// Copyright 2018 Google Inc. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. package apex import ( "fmt" "os" "path" "path/filepath" "reflect" "regexp" "sort" "strconv" "strings" "testing" "github.com/google/blueprint/proptools" "android/soong/android" "android/soong/bpf" "android/soong/cc" "android/soong/dexpreopt" prebuilt_etc "android/soong/etc" "android/soong/java" "android/soong/rust" "android/soong/sh" ) // names returns name list from white space separated string func names(s string) (ns []string) { for _, n := range strings.Split(s, " ") { if len(n) > 0 { ns = append(ns, n) } } return } func testApexError(t *testing.T, pattern, bp string, preparers ...android.FixturePreparer) { t.Helper() android.GroupFixturePreparers( prepareForApexTest, android.GroupFixturePreparers(preparers...), ). ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern(pattern)). RunTestWithBp(t, bp) } func testApex(t *testing.T, bp string, preparers ...android.FixturePreparer) *android.TestContext { t.Helper() optionalBpPreparer := android.NullFixturePreparer if bp != "" { optionalBpPreparer = android.FixtureWithRootAndroidBp(bp) } result := android.GroupFixturePreparers( prepareForApexTest, android.GroupFixturePreparers(preparers...), optionalBpPreparer, ).RunTest(t) return result.TestContext } func withFiles(files android.MockFS) android.FixturePreparer { return files.AddToFixture() } func withTargets(targets map[android.OsType][]android.Target) android.FixturePreparer { return android.FixtureModifyConfig(func(config android.Config) { for k, v := range targets { config.Targets[k] = v } }) } // withNativeBridgeTargets sets configuration with targets including: // - X86_64 (primary) // - X86 (secondary) // - Arm64 on X86_64 (native bridge) // - Arm on X86 (native bridge) var withNativeBridgeEnabled = android.FixtureModifyConfig( func(config android.Config) { config.Targets[android.Android] = []android.Target{ {Os: android.Android, Arch: android.Arch{ArchType: android.X86_64, ArchVariant: "silvermont", Abi: []string{"arm64-v8a"}}, NativeBridge: android.NativeBridgeDisabled, NativeBridgeHostArchName: "", NativeBridgeRelativePath: ""}, {Os: android.Android, Arch: android.Arch{ArchType: android.X86, ArchVariant: "silvermont", Abi: []string{"armeabi-v7a"}}, NativeBridge: android.NativeBridgeDisabled, NativeBridgeHostArchName: "", NativeBridgeRelativePath: ""}, {Os: android.Android, Arch: android.Arch{ArchType: android.Arm64, ArchVariant: "armv8-a", Abi: []string{"arm64-v8a"}}, NativeBridge: android.NativeBridgeEnabled, NativeBridgeHostArchName: "x86_64", NativeBridgeRelativePath: "arm64"}, {Os: android.Android, Arch: android.Arch{ArchType: android.Arm, ArchVariant: "armv7-a-neon", Abi: []string{"armeabi-v7a"}}, NativeBridge: android.NativeBridgeEnabled, NativeBridgeHostArchName: "x86", NativeBridgeRelativePath: "arm"}, } }, ) func withManifestPackageNameOverrides(specs []string) android.FixturePreparer { return android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) { variables.ManifestPackageNameOverrides = specs }) } var withBinder32bit = android.FixtureModifyProductVariables( func(variables android.FixtureProductVariables) { variables.Binder32bit = proptools.BoolPtr(true) }, ) var withUnbundledBuild = android.FixtureModifyProductVariables( func(variables android.FixtureProductVariables) { variables.Unbundled_build = proptools.BoolPtr(true) }, ) // Legacy preparer used for running tests within the apex package. // // This includes everything that was needed to run any test in the apex package prior to the // introduction of the test fixtures. Tests that are being converted to use fixtures directly // rather than through the testApex...() methods should avoid using this and instead use the // various preparers directly, using android.GroupFixturePreparers(...) to group them when // necessary. // // deprecated var prepareForApexTest = android.GroupFixturePreparers( // General preparers in alphabetical order as test infrastructure will enforce correct // registration order. android.PrepareForTestWithAndroidBuildComponents, bpf.PrepareForTestWithBpf, cc.PrepareForTestWithCcBuildComponents, java.PrepareForTestWithJavaDefaultModules, prebuilt_etc.PrepareForTestWithPrebuiltEtc, rust.PrepareForTestWithRustDefaultModules, sh.PrepareForTestWithShBuildComponents, PrepareForTestWithApexBuildComponents, // Additional apex test specific preparers. android.FixtureAddTextFile("system/sepolicy/Android.bp", ` filegroup { name: "myapex-file_contexts", srcs: [ "apex/myapex-file_contexts", ], } `), prepareForTestWithMyapex, android.FixtureMergeMockFs(android.MockFS{ "a.java": nil, "PrebuiltAppFoo.apk": nil, "PrebuiltAppFooPriv.apk": nil, "apex_manifest.json": nil, "AndroidManifest.xml": nil, "system/sepolicy/apex/myapex.updatable-file_contexts": nil, "system/sepolicy/apex/myapex2-file_contexts": nil, "system/sepolicy/apex/otherapex-file_contexts": nil, "system/sepolicy/apex/com.android.vndk-file_contexts": nil, "system/sepolicy/apex/com.android.vndk.current-file_contexts": nil, "mylib.cpp": nil, "mytest.cpp": nil, "mytest1.cpp": nil, "mytest2.cpp": nil, "mytest3.cpp": nil, "myprebuilt": nil, "my_include": nil, "foo/bar/MyClass.java": nil, "prebuilt.jar": nil, "prebuilt.so": nil, "vendor/foo/devkeys/test.x509.pem": nil, "vendor/foo/devkeys/test.pk8": nil, "testkey.x509.pem": nil, "testkey.pk8": nil, "testkey.override.x509.pem": nil, "testkey.override.pk8": nil, "vendor/foo/devkeys/testkey.avbpubkey": nil, "vendor/foo/devkeys/testkey.pem": nil, "NOTICE": nil, "custom_notice": nil, "custom_notice_for_static_lib": nil, "testkey2.avbpubkey": nil, "testkey2.pem": nil, "myapex-arm64.apex": nil, "myapex-arm.apex": nil, "myapex.apks": nil, "frameworks/base/api/current.txt": nil, "framework/aidl/a.aidl": nil, "build/make/core/proguard.flags": nil, "build/make/core/proguard_basic_keeps.flags": nil, "dummy.txt": nil, "baz": nil, "bar/baz": nil, "testdata/baz": nil, "AppSet.apks": nil, "foo.rs": nil, "libfoo.jar": nil, "libbar.jar": nil, }, ), android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) { variables.DeviceVndkVersion = proptools.StringPtr("current") variables.DefaultAppCertificate = proptools.StringPtr("vendor/foo/devkeys/test") variables.CertificateOverrides = []string{"myapex_keytest:myapex.certificate.override"} variables.Platform_sdk_codename = proptools.StringPtr("Q") variables.Platform_sdk_final = proptools.BoolPtr(false) // "Tiramisu" needs to be in the next line for compatibility with soong code, // not because of these tests specifically (it's not used by the tests) variables.Platform_version_active_codenames = []string{"Q", "Tiramisu"} variables.Platform_vndk_version = proptools.StringPtr("29") }), ) var prepareForTestWithMyapex = android.FixtureMergeMockFs(android.MockFS{ "system/sepolicy/apex/myapex-file_contexts": nil, }) // ensure that 'result' equals 'expected' func ensureEquals(t *testing.T, result string, expected string) { t.Helper() if result != expected { t.Errorf("%q != %q", expected, result) } } // ensure that 'result' contains 'expected' func ensureContains(t *testing.T, result string, expected string) { t.Helper() if !strings.Contains(result, expected) { t.Errorf("%q is not found in %q", expected, result) } } // ensure that 'result' contains 'expected' exactly one time func ensureContainsOnce(t *testing.T, result string, expected string) { t.Helper() count := strings.Count(result, expected) if count != 1 { t.Errorf("%q is found %d times (expected 1 time) in %q", expected, count, result) } } // ensures that 'result' does not contain 'notExpected' func ensureNotContains(t *testing.T, result string, notExpected string) { t.Helper() if strings.Contains(result, notExpected) { t.Errorf("%q is found in %q", notExpected, result) } } func ensureMatches(t *testing.T, result string, expectedRex string) { ok, err := regexp.MatchString(expectedRex, result) if err != nil { t.Fatalf("regexp failure trying to match %s against `%s` expression: %s", result, expectedRex, err) return } if !ok { t.Errorf("%s does not match regular expession %s", result, expectedRex) } } func ensureListContains(t *testing.T, result []string, expected string) { t.Helper() if !android.InList(expected, result) { t.Errorf("%q is not found in %v", expected, result) } } func ensureListNotContains(t *testing.T, result []string, notExpected string) { t.Helper() if android.InList(notExpected, result) { t.Errorf("%q is found in %v", notExpected, result) } } func ensureListEmpty(t *testing.T, result []string) { t.Helper() if len(result) > 0 { t.Errorf("%q is expected to be empty", result) } } func ensureListNotEmpty(t *testing.T, result []string) { t.Helper() if len(result) == 0 { t.Errorf("%q is expected to be not empty", result) } } // Minimal test func TestBasicApex(t *testing.T) { ctx := testApex(t, ` apex_defaults { name: "myapex-defaults", manifest: ":myapex.manifest", androidManifest: ":myapex.androidmanifest", key: "myapex.key", binaries: ["foo.rust"], native_shared_libs: [ "mylib", "libfoo.ffi", ], rust_dyn_libs: ["libfoo.dylib.rust"], multilib: { both: { binaries: ["foo"], } }, java_libs: [ "myjar", "myjar_dex", ], updatable: false, } apex { name: "myapex", defaults: ["myapex-defaults"], } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } filegroup { name: "myapex.manifest", srcs: ["apex_manifest.json"], } filegroup { name: "myapex.androidmanifest", srcs: ["AndroidManifest.xml"], } cc_library { name: "mylib", srcs: ["mylib.cpp"], shared_libs: [ "mylib2", "libbar.ffi", ], system_shared_libs: [], stl: "none", // TODO: remove //apex_available:platform apex_available: [ "//apex_available:platform", "myapex", ], } cc_binary { name: "foo", srcs: ["mylib.cpp"], compile_multilib: "both", multilib: { lib32: { suffix: "32", }, lib64: { suffix: "64", }, }, symlinks: ["foo_link_"], symlink_preferred_arch: true, system_shared_libs: [], stl: "none", apex_available: [ "myapex", "com.android.gki.*" ], } rust_binary { name: "foo.rust", srcs: ["foo.rs"], rlibs: ["libfoo.rlib.rust"], dylibs: ["libfoo.dylib.rust"], apex_available: ["myapex"], } rust_library_rlib { name: "libfoo.rlib.rust", srcs: ["foo.rs"], crate_name: "foo", apex_available: ["myapex"], shared_libs: ["libfoo.shared_from_rust"], } cc_library_shared { name: "libfoo.shared_from_rust", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", apex_available: ["myapex"], } rust_library_dylib { name: "libfoo.dylib.rust", srcs: ["foo.rs"], crate_name: "foo", apex_available: ["myapex"], } rust_ffi_shared { name: "libfoo.ffi", srcs: ["foo.rs"], crate_name: "foo", apex_available: ["myapex"], } rust_ffi_shared { name: "libbar.ffi", srcs: ["foo.rs"], crate_name: "bar", apex_available: ["myapex"], } apex { name: "com.android.gki.fake", binaries: ["foo"], key: "myapex.key", file_contexts: ":myapex-file_contexts", updatable: false, } cc_library_shared { name: "mylib2", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", notice: "custom_notice", static_libs: ["libstatic"], // TODO: remove //apex_available:platform apex_available: [ "//apex_available:platform", "myapex", ], } cc_prebuilt_library_shared { name: "mylib2", srcs: ["prebuilt.so"], // TODO: remove //apex_available:platform apex_available: [ "//apex_available:platform", "myapex", ], } cc_library_static { name: "libstatic", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", notice: "custom_notice_for_static_lib", // TODO: remove //apex_available:platform apex_available: [ "//apex_available:platform", "myapex", ], } java_library { name: "myjar", srcs: ["foo/bar/MyClass.java"], stem: "myjar_stem", sdk_version: "none", system_modules: "none", static_libs: ["myotherjar"], libs: ["mysharedjar"], // TODO: remove //apex_available:platform apex_available: [ "//apex_available:platform", "myapex", ], } dex_import { name: "myjar_dex", jars: ["prebuilt.jar"], apex_available: [ "//apex_available:platform", "myapex", ], } java_library { name: "myotherjar", srcs: ["foo/bar/MyClass.java"], sdk_version: "none", system_modules: "none", // TODO: remove //apex_available:platform apex_available: [ "//apex_available:platform", "myapex", ], } java_library { name: "mysharedjar", srcs: ["foo/bar/MyClass.java"], sdk_version: "none", system_modules: "none", } `) apexRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule") // Make sure that Android.mk is created ab := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle) data := android.AndroidMkDataForTest(t, ctx, ab) var builder strings.Builder data.Custom(&builder, ab.BaseModuleName(), "TARGET_", "", data) androidMk := builder.String() ensureContains(t, androidMk, "LOCAL_MODULE := mylib.myapex\n") ensureNotContains(t, androidMk, "LOCAL_MODULE := mylib.com.android.myapex\n") optFlags := apexRule.Args["opt_flags"] ensureContains(t, optFlags, "--pubkey vendor/foo/devkeys/testkey.avbpubkey") // Ensure that the NOTICE output is being packaged as an asset. ensureContains(t, optFlags, "--assets_dir out/soong/.intermediates/myapex/android_common_myapex_image/NOTICE") copyCmds := apexRule.Args["copy_commands"] // Ensure that main rule creates an output ensureContains(t, apexRule.Output.String(), "myapex.apex.unsigned") // Ensure that apex variant is created for the direct dep ensureListContains(t, ctx.ModuleVariantsForTests("mylib"), "android_arm64_armv8-a_shared_apex10000") ensureListContains(t, ctx.ModuleVariantsForTests("myjar"), "android_common_apex10000") ensureListContains(t, ctx.ModuleVariantsForTests("myjar_dex"), "android_common_apex10000") ensureListContains(t, ctx.ModuleVariantsForTests("foo.rust"), "android_arm64_armv8-a_apex10000") ensureListContains(t, ctx.ModuleVariantsForTests("libfoo.ffi"), "android_arm64_armv8-a_shared_apex10000") // Ensure that apex variant is created for the indirect dep ensureListContains(t, ctx.ModuleVariantsForTests("mylib2"), "android_arm64_armv8-a_shared_apex10000") ensureListContains(t, ctx.ModuleVariantsForTests("myotherjar"), "android_common_apex10000") ensureListContains(t, ctx.ModuleVariantsForTests("libfoo.rlib.rust"), "android_arm64_armv8-a_rlib_dylib-std_apex10000") ensureListContains(t, ctx.ModuleVariantsForTests("libfoo.dylib.rust"), "android_arm64_armv8-a_dylib_apex10000") ensureListContains(t, ctx.ModuleVariantsForTests("libbar.ffi"), "android_arm64_armv8-a_shared_apex10000") ensureListContains(t, ctx.ModuleVariantsForTests("libfoo.shared_from_rust"), "android_arm64_armv8-a_shared_apex10000") // Ensure that both direct and indirect deps are copied into apex ensureContains(t, copyCmds, "image.apex/lib64/mylib.so") ensureContains(t, copyCmds, "image.apex/lib64/mylib2.so") ensureContains(t, copyCmds, "image.apex/javalib/myjar_stem.jar") ensureContains(t, copyCmds, "image.apex/javalib/myjar_dex.jar") ensureContains(t, copyCmds, "image.apex/lib64/libfoo.dylib.rust.dylib.so") ensureContains(t, copyCmds, "image.apex/lib64/libfoo.ffi.so") ensureContains(t, copyCmds, "image.apex/lib64/libbar.ffi.so") ensureContains(t, copyCmds, "image.apex/lib64/libfoo.shared_from_rust.so") // .. but not for java libs ensureNotContains(t, copyCmds, "image.apex/javalib/myotherjar.jar") ensureNotContains(t, copyCmds, "image.apex/javalib/msharedjar.jar") // Ensure that the platform variant ends with _shared or _common ensureListContains(t, ctx.ModuleVariantsForTests("mylib"), "android_arm64_armv8-a_shared") ensureListContains(t, ctx.ModuleVariantsForTests("mylib2"), "android_arm64_armv8-a_shared") ensureListContains(t, ctx.ModuleVariantsForTests("myjar"), "android_common") ensureListContains(t, ctx.ModuleVariantsForTests("myotherjar"), "android_common") ensureListContains(t, ctx.ModuleVariantsForTests("mysharedjar"), "android_common") // Ensure that dynamic dependency to java libs are not included ensureListNotContains(t, ctx.ModuleVariantsForTests("mysharedjar"), "android_common_myapex") // Ensure that all symlinks are present. found_foo_link_64 := false found_foo := false for _, cmd := range strings.Split(copyCmds, " && ") { if strings.HasPrefix(cmd, "ln -sfn foo64") { if strings.HasSuffix(cmd, "bin/foo") { found_foo = true } else if strings.HasSuffix(cmd, "bin/foo_link_64") { found_foo_link_64 = true } } } good := found_foo && found_foo_link_64 if !good { t.Errorf("Could not find all expected symlinks! foo: %t, foo_link_64: %t. Command was %s", found_foo, found_foo_link_64, copyCmds) } mergeNoticesRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("mergeNoticesRule") noticeInputs := mergeNoticesRule.Inputs.Strings() if len(noticeInputs) != 3 { t.Errorf("number of input notice files: expected = 3, actual = %q", len(noticeInputs)) } ensureListContains(t, noticeInputs, "NOTICE") ensureListContains(t, noticeInputs, "custom_notice") ensureListContains(t, noticeInputs, "custom_notice_for_static_lib") fullDepsInfo := strings.Split(ctx.ModuleForTests("myapex", "android_common_myapex_image").Output("depsinfo/fulllist.txt").Args["content"], "\\n") ensureListContains(t, fullDepsInfo, " myjar(minSdkVersion:(no version)) <- myapex") ensureListContains(t, fullDepsInfo, " mylib2(minSdkVersion:(no version)) <- mylib") ensureListContains(t, fullDepsInfo, " myotherjar(minSdkVersion:(no version)) <- myjar") ensureListContains(t, fullDepsInfo, " mysharedjar(minSdkVersion:(no version)) (external) <- myjar") flatDepsInfo := strings.Split(ctx.ModuleForTests("myapex", "android_common_myapex_image").Output("depsinfo/flatlist.txt").Args["content"], "\\n") ensureListContains(t, flatDepsInfo, "myjar(minSdkVersion:(no version))") ensureListContains(t, flatDepsInfo, "mylib2(minSdkVersion:(no version))") ensureListContains(t, flatDepsInfo, "myotherjar(minSdkVersion:(no version))") ensureListContains(t, flatDepsInfo, "mysharedjar(minSdkVersion:(no version)) (external)") } func TestDefaults(t *testing.T) { ctx := testApex(t, ` apex_defaults { name: "myapex-defaults", key: "myapex.key", prebuilts: ["myetc"], native_shared_libs: ["mylib"], java_libs: ["myjar"], apps: ["AppFoo"], rros: ["rro"], bpfs: ["bpf", "netd_test"], updatable: false, } prebuilt_etc { name: "myetc", src: "myprebuilt", } apex { name: "myapex", defaults: ["myapex-defaults"], } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], } java_library { name: "myjar", srcs: ["foo/bar/MyClass.java"], sdk_version: "none", system_modules: "none", apex_available: [ "myapex" ], } android_app { name: "AppFoo", srcs: ["foo/bar/MyClass.java"], sdk_version: "none", system_modules: "none", apex_available: [ "myapex" ], } runtime_resource_overlay { name: "rro", theme: "blue", } bpf { name: "bpf", srcs: ["bpf.c", "bpf2.c"], } bpf { name: "netd_test", srcs: ["netd_test.c"], sub_dir: "netd", } `) ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{ "etc/myetc", "javalib/myjar.jar", "lib64/mylib.so", "app/AppFoo/AppFoo.apk", "overlay/blue/rro.apk", "etc/bpf/bpf.o", "etc/bpf/bpf2.o", "etc/bpf/netd/netd_test.o", }) } func TestApexManifest(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } `) module := ctx.ModuleForTests("myapex", "android_common_myapex_image") args := module.Rule("apexRule").Args if manifest := args["manifest"]; manifest != module.Output("apex_manifest.pb").Output.String() { t.Error("manifest should be apex_manifest.pb, but " + manifest) } } func TestApexManifestMinSdkVersion(t *testing.T) { ctx := testApex(t, ` apex_defaults { name: "my_defaults", key: "myapex.key", product_specific: true, file_contexts: ":my-file-contexts", updatable: false, } apex { name: "myapex_30", min_sdk_version: "30", defaults: ["my_defaults"], } apex { name: "myapex_current", min_sdk_version: "current", defaults: ["my_defaults"], } apex { name: "myapex_none", defaults: ["my_defaults"], } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } filegroup { name: "my-file-contexts", srcs: ["product_specific_file_contexts"], } `, withFiles(map[string][]byte{ "product_specific_file_contexts": nil, }), android.FixtureModifyProductVariables( func(variables android.FixtureProductVariables) { variables.Unbundled_build = proptools.BoolPtr(true) variables.Always_use_prebuilt_sdks = proptools.BoolPtr(false) }), android.FixtureMergeEnv(map[string]string{ "UNBUNDLED_BUILD_TARGET_SDK_WITH_API_FINGERPRINT": "true", })) testCases := []struct { module string minSdkVersion string }{ { module: "myapex_30", minSdkVersion: "30", }, { module: "myapex_current", minSdkVersion: "Q.$$(cat out/soong/api_fingerprint.txt)", }, { module: "myapex_none", minSdkVersion: "Q.$$(cat out/soong/api_fingerprint.txt)", }, } for _, tc := range testCases { module := ctx.ModuleForTests(tc.module, "android_common_"+tc.module+"_image") args := module.Rule("apexRule").Args optFlags := args["opt_flags"] if !strings.Contains(optFlags, "--min_sdk_version "+tc.minSdkVersion) { t.Errorf("%s: Expected min_sdk_version=%s, got: %s", tc.module, tc.minSdkVersion, optFlags) } } } func TestBasicZipApex(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", payload_type: "zip", native_shared_libs: ["mylib"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], shared_libs: ["mylib2"], system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], } cc_library { name: "mylib2", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], } `) zipApexRule := ctx.ModuleForTests("myapex", "android_common_myapex_zip").Rule("zipApexRule") copyCmds := zipApexRule.Args["copy_commands"] // Ensure that main rule creates an output ensureContains(t, zipApexRule.Output.String(), "myapex.zipapex.unsigned") // Ensure that APEX variant is created for the direct dep ensureListContains(t, ctx.ModuleVariantsForTests("mylib"), "android_arm64_armv8-a_shared_apex10000") // Ensure that APEX variant is created for the indirect dep ensureListContains(t, ctx.ModuleVariantsForTests("mylib2"), "android_arm64_armv8-a_shared_apex10000") // Ensure that both direct and indirect deps are copied into apex ensureContains(t, copyCmds, "image.zipapex/lib64/mylib.so") ensureContains(t, copyCmds, "image.zipapex/lib64/mylib2.so") } func TestApexWithStubs(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib", "mylib3"], binaries: ["foo.rust"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], shared_libs: ["mylib2", "mylib3"], system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], } cc_library { name: "mylib2", srcs: ["mylib.cpp"], cflags: ["-include mylib.h"], system_shared_libs: [], stl: "none", stubs: { versions: ["1", "2", "3"], }, } cc_library { name: "mylib3", srcs: ["mylib.cpp"], shared_libs: ["mylib4"], system_shared_libs: [], stl: "none", stubs: { versions: ["10", "11", "12"], }, apex_available: [ "myapex" ], } cc_library { name: "mylib4", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], } rust_binary { name: "foo.rust", srcs: ["foo.rs"], shared_libs: ["libfoo.shared_from_rust"], prefer_rlib: true, apex_available: ["myapex"], } cc_library_shared { name: "libfoo.shared_from_rust", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", stubs: { versions: ["10", "11", "12"], }, } `) apexRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] // Ensure that direct non-stubs dep is always included ensureContains(t, copyCmds, "image.apex/lib64/mylib.so") // Ensure that indirect stubs dep is not included ensureNotContains(t, copyCmds, "image.apex/lib64/mylib2.so") // Ensure that direct stubs dep is included ensureContains(t, copyCmds, "image.apex/lib64/mylib3.so") mylibLdFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared_apex10000").Rule("ld").Args["libFlags"] // Ensure that mylib is linking with the latest version of stubs for mylib2 ensureContains(t, mylibLdFlags, "mylib2/android_arm64_armv8-a_shared_current/mylib2.so") // ... and not linking to the non-stub (impl) variant of mylib2 ensureNotContains(t, mylibLdFlags, "mylib2/android_arm64_armv8-a_shared/mylib2.so") // Ensure that mylib is linking with the non-stub (impl) of mylib3 (because mylib3 is in the same apex) ensureContains(t, mylibLdFlags, "mylib3/android_arm64_armv8-a_shared_apex10000/mylib3.so") // .. and not linking to the stubs variant of mylib3 ensureNotContains(t, mylibLdFlags, "mylib3/android_arm64_armv8-a_shared_12/mylib3.so") // Comment out this test. Now it fails after the optimization of sharing "cflags" in cc/cc.go // is replaced by sharing of "cFlags" in cc/builder.go. // The "cflags" contains "-include mylib.h", but cFlags contained only a reference to the // module variable representing "cflags". So it was not detected by ensureNotContains. // Now "cFlags" is a reference to a module variable like $flags1, which includes all previous // content of "cflags". ModuleForTests...Args["cFlags"] returns the full string of $flags1, // including the original cflags's "-include mylib.h". // // Ensure that stubs libs are built without -include flags // mylib2Cflags := ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_static").Rule("cc").Args["cFlags"] // ensureNotContains(t, mylib2Cflags, "-include ") // Ensure that genstub is invoked with --apex ensureContains(t, "--apex", ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_shared_3").Rule("genStubSrc").Args["flags"]) ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{ "lib64/mylib.so", "lib64/mylib3.so", "lib64/mylib4.so", "bin/foo.rust", "lib64/libc++.so", // by the implicit dependency from foo.rust "lib64/liblog.so", // by the implicit dependency from foo.rust }) // Ensure that stub dependency from a rust module is not included ensureNotContains(t, copyCmds, "image.apex/lib64/libfoo.shared_from_rust.so") // The rust module is linked to the stub cc library rustDeps := ctx.ModuleForTests("foo.rust", "android_arm64_armv8-a_apex10000").Rule("rustc").Args["linkFlags"] ensureContains(t, rustDeps, "libfoo.shared_from_rust/android_arm64_armv8-a_shared_current/libfoo.shared_from_rust.so") ensureNotContains(t, rustDeps, "libfoo.shared_from_rust/android_arm64_armv8-a_shared/libfoo.shared_from_rust.so") } func TestApexCanUsePrivateApis(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], binaries: ["foo.rust"], updatable: false, platform_apis: true, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], shared_libs: ["mylib2"], system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], } cc_library { name: "mylib2", srcs: ["mylib.cpp"], cflags: ["-include mylib.h"], system_shared_libs: [], stl: "none", stubs: { versions: ["1", "2", "3"], }, } rust_binary { name: "foo.rust", srcs: ["foo.rs"], shared_libs: ["libfoo.shared_from_rust"], prefer_rlib: true, apex_available: ["myapex"], } cc_library_shared { name: "libfoo.shared_from_rust", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", stubs: { versions: ["10", "11", "12"], }, } `) apexRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] // Ensure that indirect stubs dep is not included ensureNotContains(t, copyCmds, "image.apex/lib64/mylib2.so") ensureNotContains(t, copyCmds, "image.apex/lib64/libfoo.shared_from_rust.so") // Ensure that we are using non-stub variants of mylib2 and libfoo.shared_from_rust (because // of the platform_apis: true) mylibLdFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared_apex10000_private").Rule("ld").Args["libFlags"] ensureNotContains(t, mylibLdFlags, "mylib2/android_arm64_armv8-a_shared_current/mylib2.so") ensureContains(t, mylibLdFlags, "mylib2/android_arm64_armv8-a_shared/mylib2.so") rustDeps := ctx.ModuleForTests("foo.rust", "android_arm64_armv8-a_apex10000_private").Rule("rustc").Args["linkFlags"] ensureNotContains(t, rustDeps, "libfoo.shared_from_rust/android_arm64_armv8-a_shared_current/libfoo.shared_from_rust.so") ensureContains(t, rustDeps, "libfoo.shared_from_rust/android_arm64_armv8-a_shared/libfoo.shared_from_rust.so") } func TestApexWithStubsWithMinSdkVersion(t *testing.T) { t.Parallel() ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib", "mylib3"], min_sdk_version: "29", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], shared_libs: ["mylib2", "mylib3"], system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], min_sdk_version: "28", } cc_library { name: "mylib2", srcs: ["mylib.cpp"], cflags: ["-include mylib.h"], system_shared_libs: [], stl: "none", stubs: { versions: ["28", "29", "30", "current"], }, min_sdk_version: "28", } cc_library { name: "mylib3", srcs: ["mylib.cpp"], shared_libs: ["mylib4"], system_shared_libs: [], stl: "none", stubs: { versions: ["28", "29", "30", "current"], }, apex_available: [ "myapex" ], min_sdk_version: "28", } cc_library { name: "mylib4", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], min_sdk_version: "28", } `) apexRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] // Ensure that direct non-stubs dep is always included ensureContains(t, copyCmds, "image.apex/lib64/mylib.so") // Ensure that indirect stubs dep is not included ensureNotContains(t, copyCmds, "image.apex/lib64/mylib2.so") // Ensure that direct stubs dep is included ensureContains(t, copyCmds, "image.apex/lib64/mylib3.so") mylibLdFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared_apex29").Rule("ld").Args["libFlags"] // Ensure that mylib is linking with the latest version of stub for mylib2 ensureContains(t, mylibLdFlags, "mylib2/android_arm64_armv8-a_shared_current/mylib2.so") // ... and not linking to the non-stub (impl) variant of mylib2 ensureNotContains(t, mylibLdFlags, "mylib2/android_arm64_armv8-a_shared/mylib2.so") // Ensure that mylib is linking with the non-stub (impl) of mylib3 (because mylib3 is in the same apex) ensureContains(t, mylibLdFlags, "mylib3/android_arm64_armv8-a_shared_apex29/mylib3.so") // .. and not linking to the stubs variant of mylib3 ensureNotContains(t, mylibLdFlags, "mylib3/android_arm64_armv8-a_shared_29/mylib3.so") // Ensure that stubs libs are built without -include flags mylib2Cflags := ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_shared_29").Rule("cc").Args["cFlags"] ensureNotContains(t, mylib2Cflags, "-include ") // Ensure that genstub is invoked with --apex ensureContains(t, "--apex", ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_shared_29").Rule("genStubSrc").Args["flags"]) ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{ "lib64/mylib.so", "lib64/mylib3.so", "lib64/mylib4.so", }) } func TestApex_PlatformUsesLatestStubFromApex(t *testing.T) { t.Parallel() // myapex (Z) // mylib -----------------. // | // otherapex (29) | // libstub's versions: 29 Z current // | // | // libplatform ----------------' ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], min_sdk_version: "Z", // non-final } cc_library { name: "mylib", srcs: ["mylib.cpp"], shared_libs: ["libstub"], apex_available: ["myapex"], min_sdk_version: "Z", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } apex { name: "otherapex", key: "myapex.key", native_shared_libs: ["libstub"], min_sdk_version: "29", } cc_library { name: "libstub", srcs: ["mylib.cpp"], stubs: { versions: ["29", "Z", "current"], }, apex_available: ["otherapex"], min_sdk_version: "29", } // platform module depending on libstub from otherapex should use the latest stub("current") cc_library { name: "libplatform", srcs: ["mylib.cpp"], shared_libs: ["libstub"], } `, android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) { variables.Platform_sdk_codename = proptools.StringPtr("Z") variables.Platform_sdk_final = proptools.BoolPtr(false) variables.Platform_version_active_codenames = []string{"Z"} }), ) // Ensure that mylib from myapex is built against the latest stub (current) mylibCflags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_static_apex10000").Rule("cc").Args["cFlags"] ensureContains(t, mylibCflags, "-D__LIBSTUB_API__=10000 ") mylibLdflags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared_apex10000").Rule("ld").Args["libFlags"] ensureContains(t, mylibLdflags, "libstub/android_arm64_armv8-a_shared_current/libstub.so ") // Ensure that libplatform is built against latest stub ("current") of mylib3 from the apex libplatformCflags := ctx.ModuleForTests("libplatform", "android_arm64_armv8-a_static").Rule("cc").Args["cFlags"] ensureContains(t, libplatformCflags, "-D__LIBSTUB_API__=10000 ") // "current" maps to 10000 libplatformLdflags := ctx.ModuleForTests("libplatform", "android_arm64_armv8-a_shared").Rule("ld").Args["libFlags"] ensureContains(t, libplatformLdflags, "libstub/android_arm64_armv8-a_shared_current/libstub.so ") } func TestApexWithExplicitStubsDependency(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex2", key: "myapex2.key", native_shared_libs: ["mylib"], updatable: false, } apex_key { name: "myapex2.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], shared_libs: ["libfoo#10"], static_libs: ["libbaz"], system_shared_libs: [], stl: "none", apex_available: [ "myapex2" ], } cc_library { name: "libfoo", srcs: ["mylib.cpp"], shared_libs: ["libbar"], system_shared_libs: [], stl: "none", stubs: { versions: ["10", "20", "30"], }, } cc_library { name: "libbar", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", } cc_library_static { name: "libbaz", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", apex_available: [ "myapex2" ], } `) apexRule := ctx.ModuleForTests("myapex2", "android_common_myapex2_image").Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] // Ensure that direct non-stubs dep is always included ensureContains(t, copyCmds, "image.apex/lib64/mylib.so") // Ensure that indirect stubs dep is not included ensureNotContains(t, copyCmds, "image.apex/lib64/libfoo.so") // Ensure that dependency of stubs is not included ensureNotContains(t, copyCmds, "image.apex/lib64/libbar.so") mylibLdFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared_apex10000").Rule("ld").Args["libFlags"] // Ensure that mylib is linking with version 10 of libfoo ensureContains(t, mylibLdFlags, "libfoo/android_arm64_armv8-a_shared_10/libfoo.so") // ... and not linking to the non-stub (impl) variant of libfoo ensureNotContains(t, mylibLdFlags, "libfoo/android_arm64_armv8-a_shared/libfoo.so") libFooStubsLdFlags := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_shared_10").Rule("ld").Args["libFlags"] // Ensure that libfoo stubs is not linking to libbar (since it is a stubs) ensureNotContains(t, libFooStubsLdFlags, "libbar.so") fullDepsInfo := strings.Split(ctx.ModuleForTests("myapex2", "android_common_myapex2_image").Output("depsinfo/fulllist.txt").Args["content"], "\\n") ensureListContains(t, fullDepsInfo, " libfoo(minSdkVersion:(no version)) (external) <- mylib") flatDepsInfo := strings.Split(ctx.ModuleForTests("myapex2", "android_common_myapex2_image").Output("depsinfo/flatlist.txt").Args["content"], "\\n") ensureListContains(t, flatDepsInfo, "libfoo(minSdkVersion:(no version)) (external)") } func TestApexWithRuntimeLibsDependency(t *testing.T) { /* myapex | v (runtime_libs) mylib ------+------> libfoo [provides stub] | `------> libbar */ ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], runtime_libs: ["libfoo", "libbar"], system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], } cc_library { name: "libfoo", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", stubs: { versions: ["10", "20", "30"], }, } cc_library { name: "libbar", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], } `) apexRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] // Ensure that direct non-stubs dep is always included ensureContains(t, copyCmds, "image.apex/lib64/mylib.so") // Ensure that indirect stubs dep is not included ensureNotContains(t, copyCmds, "image.apex/lib64/libfoo.so") // Ensure that runtime_libs dep in included ensureContains(t, copyCmds, "image.apex/lib64/libbar.so") apexManifestRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexManifestRule") ensureListEmpty(t, names(apexManifestRule.Args["provideNativeLibs"])) ensureListContains(t, names(apexManifestRule.Args["requireNativeLibs"]), "libfoo.so") } var prepareForTestOfRuntimeApexWithHwasan = android.GroupFixturePreparers( cc.PrepareForTestWithCcBuildComponents, PrepareForTestWithApexBuildComponents, android.FixtureAddTextFile("bionic/apex/Android.bp", ` apex { name: "com.android.runtime", key: "com.android.runtime.key", native_shared_libs: ["libc"], updatable: false, } apex_key { name: "com.android.runtime.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } `), android.FixtureAddFile("system/sepolicy/apex/com.android.runtime-file_contexts", nil), ) func TestRuntimeApexShouldInstallHwasanIfLibcDependsOnIt(t *testing.T) { result := android.GroupFixturePreparers(prepareForTestOfRuntimeApexWithHwasan).RunTestWithBp(t, ` cc_library { name: "libc", no_libcrt: true, nocrt: true, stl: "none", system_shared_libs: [], stubs: { versions: ["1"] }, apex_available: ["com.android.runtime"], sanitize: { hwaddress: true, } } cc_prebuilt_library_shared { name: "libclang_rt.hwasan-aarch64-android", no_libcrt: true, nocrt: true, stl: "none", system_shared_libs: [], srcs: [""], stubs: { versions: ["1"] }, sanitize: { never: true, }, } `) ctx := result.TestContext ensureExactContents(t, ctx, "com.android.runtime", "android_common_hwasan_com.android.runtime_image", []string{ "lib64/bionic/libc.so", "lib64/bionic/libclang_rt.hwasan-aarch64-android.so", }) hwasan := ctx.ModuleForTests("libclang_rt.hwasan-aarch64-android", "android_arm64_armv8-a_shared") installed := hwasan.Description("install libclang_rt.hwasan") ensureContains(t, installed.Output.String(), "/system/lib64/bootstrap/libclang_rt.hwasan-aarch64-android.so") symlink := hwasan.Description("install symlink libclang_rt.hwasan") ensureEquals(t, symlink.Args["fromPath"], "/apex/com.android.runtime/lib64/bionic/libclang_rt.hwasan-aarch64-android.so") ensureContains(t, symlink.Output.String(), "/system/lib64/libclang_rt.hwasan-aarch64-android.so") } func TestRuntimeApexShouldInstallHwasanIfHwaddressSanitized(t *testing.T) { result := android.GroupFixturePreparers( prepareForTestOfRuntimeApexWithHwasan, android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) { variables.SanitizeDevice = []string{"hwaddress"} }), ).RunTestWithBp(t, ` cc_library { name: "libc", no_libcrt: true, nocrt: true, stl: "none", system_shared_libs: [], stubs: { versions: ["1"] }, apex_available: ["com.android.runtime"], } cc_prebuilt_library_shared { name: "libclang_rt.hwasan-aarch64-android", no_libcrt: true, nocrt: true, stl: "none", system_shared_libs: [], srcs: [""], stubs: { versions: ["1"] }, sanitize: { never: true, }, } `) ctx := result.TestContext ensureExactContents(t, ctx, "com.android.runtime", "android_common_hwasan_com.android.runtime_image", []string{ "lib64/bionic/libc.so", "lib64/bionic/libclang_rt.hwasan-aarch64-android.so", }) hwasan := ctx.ModuleForTests("libclang_rt.hwasan-aarch64-android", "android_arm64_armv8-a_shared") installed := hwasan.Description("install libclang_rt.hwasan") ensureContains(t, installed.Output.String(), "/system/lib64/bootstrap/libclang_rt.hwasan-aarch64-android.so") symlink := hwasan.Description("install symlink libclang_rt.hwasan") ensureEquals(t, symlink.Args["fromPath"], "/apex/com.android.runtime/lib64/bionic/libclang_rt.hwasan-aarch64-android.so") ensureContains(t, symlink.Output.String(), "/system/lib64/libclang_rt.hwasan-aarch64-android.so") } func TestApexDependsOnLLNDKTransitively(t *testing.T) { testcases := []struct { name string minSdkVersion string apexVariant string shouldLink string shouldNotLink []string }{ { name: "unspecified version links to the latest", minSdkVersion: "", apexVariant: "apex10000", shouldLink: "current", shouldNotLink: []string{"29", "30"}, }, { name: "always use the latest", minSdkVersion: "min_sdk_version: \"29\",", apexVariant: "apex29", shouldLink: "current", shouldNotLink: []string{"29", "30"}, }, } for _, tc := range testcases { t.Run(tc.name, func(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], updatable: false, `+tc.minSdkVersion+` } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], vendor_available: true, shared_libs: ["libbar"], system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], min_sdk_version: "29", } cc_library { name: "libbar", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", stubs: { versions: ["29","30"] }, llndk: { symbol_file: "libbar.map.txt", } } `, withUnbundledBuild, ) // Ensure that LLNDK dep is not included ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{ "lib64/mylib.so", }) // Ensure that LLNDK dep is required apexManifestRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexManifestRule") ensureListEmpty(t, names(apexManifestRule.Args["provideNativeLibs"])) ensureListContains(t, names(apexManifestRule.Args["requireNativeLibs"]), "libbar.so") mylibLdFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared_"+tc.apexVariant).Rule("ld").Args["libFlags"] ensureContains(t, mylibLdFlags, "libbar/android_arm64_armv8-a_shared_"+tc.shouldLink+"/libbar.so") for _, ver := range tc.shouldNotLink { ensureNotContains(t, mylibLdFlags, "libbar/android_arm64_armv8-a_shared_"+ver+"/libbar.so") } mylibCFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_static_"+tc.apexVariant).Rule("cc").Args["cFlags"] ver := tc.shouldLink if tc.shouldLink == "current" { ver = strconv.Itoa(android.FutureApiLevelInt) } ensureContains(t, mylibCFlags, "__LIBBAR_API__="+ver) }) } } func TestApexWithSystemLibsStubs(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib", "mylib_shared", "libdl", "libm"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], system_shared_libs: ["libc", "libm"], shared_libs: ["libdl#27"], stl: "none", apex_available: [ "myapex" ], } cc_library_shared { name: "mylib_shared", srcs: ["mylib.cpp"], shared_libs: ["libdl#27"], stl: "none", apex_available: [ "myapex" ], } cc_library { name: "libBootstrap", srcs: ["mylib.cpp"], stl: "none", bootstrap: true, } `) apexRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] // Ensure that mylib, libm, libdl are included. ensureContains(t, copyCmds, "image.apex/lib64/mylib.so") ensureContains(t, copyCmds, "image.apex/lib64/bionic/libm.so") ensureContains(t, copyCmds, "image.apex/lib64/bionic/libdl.so") // Ensure that libc is not included (since it has stubs and not listed in native_shared_libs) ensureNotContains(t, copyCmds, "image.apex/lib64/bionic/libc.so") mylibLdFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared_apex10000").Rule("ld").Args["libFlags"] mylibCFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_static_apex10000").Rule("cc").Args["cFlags"] mylibSharedCFlags := ctx.ModuleForTests("mylib_shared", "android_arm64_armv8-a_shared_apex10000").Rule("cc").Args["cFlags"] // For dependency to libc // Ensure that mylib is linking with the latest version of stubs ensureContains(t, mylibLdFlags, "libc/android_arm64_armv8-a_shared_current/libc.so") // ... and not linking to the non-stub (impl) variant ensureNotContains(t, mylibLdFlags, "libc/android_arm64_armv8-a_shared/libc.so") // ... Cflags from stub is correctly exported to mylib ensureContains(t, mylibCFlags, "__LIBC_API__=10000") ensureContains(t, mylibSharedCFlags, "__LIBC_API__=10000") // For dependency to libm // Ensure that mylib is linking with the non-stub (impl) variant ensureContains(t, mylibLdFlags, "libm/android_arm64_armv8-a_shared_apex10000/libm.so") // ... and not linking to the stub variant ensureNotContains(t, mylibLdFlags, "libm/android_arm64_armv8-a_shared_29/libm.so") // ... and is not compiling with the stub ensureNotContains(t, mylibCFlags, "__LIBM_API__=29") ensureNotContains(t, mylibSharedCFlags, "__LIBM_API__=29") // For dependency to libdl // Ensure that mylib is linking with the specified version of stubs ensureContains(t, mylibLdFlags, "libdl/android_arm64_armv8-a_shared_27/libdl.so") // ... and not linking to the other versions of stubs ensureNotContains(t, mylibLdFlags, "libdl/android_arm64_armv8-a_shared_28/libdl.so") ensureNotContains(t, mylibLdFlags, "libdl/android_arm64_armv8-a_shared_29/libdl.so") // ... and not linking to the non-stub (impl) variant ensureNotContains(t, mylibLdFlags, "libdl/android_arm64_armv8-a_shared_apex10000/libdl.so") // ... Cflags from stub is correctly exported to mylib ensureContains(t, mylibCFlags, "__LIBDL_API__=27") ensureContains(t, mylibSharedCFlags, "__LIBDL_API__=27") // Ensure that libBootstrap is depending on the platform variant of bionic libs libFlags := ctx.ModuleForTests("libBootstrap", "android_arm64_armv8-a_shared").Rule("ld").Args["libFlags"] ensureContains(t, libFlags, "libc/android_arm64_armv8-a_shared/libc.so") ensureContains(t, libFlags, "libm/android_arm64_armv8-a_shared/libm.so") ensureContains(t, libFlags, "libdl/android_arm64_armv8-a_shared/libdl.so") } func TestApexMinSdkVersion_NativeModulesShouldBeBuiltAgainstStubs(t *testing.T) { // there are three links between liba --> libz. // 1) myapex -> libx -> liba -> libz : this should be #30 link // 2) otherapex -> liby -> liba -> libz : this should be #30 link // 3) (platform) -> liba -> libz : this should be non-stub link ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libx"], min_sdk_version: "29", } apex { name: "otherapex", key: "myapex.key", native_shared_libs: ["liby"], min_sdk_version: "30", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libx", shared_libs: ["liba"], system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], min_sdk_version: "29", } cc_library { name: "liby", shared_libs: ["liba"], system_shared_libs: [], stl: "none", apex_available: [ "otherapex" ], min_sdk_version: "29", } cc_library { name: "liba", shared_libs: ["libz"], system_shared_libs: [], stl: "none", apex_available: [ "//apex_available:anyapex", "//apex_available:platform", ], min_sdk_version: "29", } cc_library { name: "libz", system_shared_libs: [], stl: "none", stubs: { versions: ["28", "30"], }, } `) expectLink := func(from, from_variant, to, to_variant string) { ldArgs := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld").Args["libFlags"] ensureContains(t, ldArgs, "android_arm64_armv8-a_"+to_variant+"/"+to+".so") } expectNoLink := func(from, from_variant, to, to_variant string) { ldArgs := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld").Args["libFlags"] ensureNotContains(t, ldArgs, "android_arm64_armv8-a_"+to_variant+"/"+to+".so") } // platform liba is linked to non-stub version expectLink("liba", "shared", "libz", "shared") // liba in myapex is linked to current expectLink("liba", "shared_apex29", "libz", "shared_current") expectNoLink("liba", "shared_apex29", "libz", "shared_30") expectNoLink("liba", "shared_apex29", "libz", "shared_28") expectNoLink("liba", "shared_apex29", "libz", "shared") // liba in otherapex is linked to current expectLink("liba", "shared_apex30", "libz", "shared_current") expectNoLink("liba", "shared_apex30", "libz", "shared_30") expectNoLink("liba", "shared_apex30", "libz", "shared_28") expectNoLink("liba", "shared_apex30", "libz", "shared") } func TestApexMinSdkVersion_SupportsCodeNames(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libx"], min_sdk_version: "R", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libx", shared_libs: ["libz"], system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], min_sdk_version: "R", } cc_library { name: "libz", system_shared_libs: [], stl: "none", stubs: { versions: ["29", "R"], }, } `, android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) { variables.Platform_version_active_codenames = []string{"R"} }), ) expectLink := func(from, from_variant, to, to_variant string) { ldArgs := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld").Args["libFlags"] ensureContains(t, ldArgs, "android_arm64_armv8-a_"+to_variant+"/"+to+".so") } expectNoLink := func(from, from_variant, to, to_variant string) { ldArgs := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld").Args["libFlags"] ensureNotContains(t, ldArgs, "android_arm64_armv8-a_"+to_variant+"/"+to+".so") } expectLink("libx", "shared_apex10000", "libz", "shared_current") expectNoLink("libx", "shared_apex10000", "libz", "shared_R") expectNoLink("libx", "shared_apex10000", "libz", "shared_29") expectNoLink("libx", "shared_apex10000", "libz", "shared") } func TestApexMinSdkVersion_SupportsCodeNames_JavaLibs(t *testing.T) { testApex(t, ` apex { name: "myapex", key: "myapex.key", java_libs: ["libx"], min_sdk_version: "S", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } java_library { name: "libx", srcs: ["a.java"], apex_available: [ "myapex" ], sdk_version: "current", min_sdk_version: "S", // should be okay } `, android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) { variables.Platform_version_active_codenames = []string{"S"} variables.Platform_sdk_codename = proptools.StringPtr("S") }), ) } func TestApexMinSdkVersion_DefaultsToLatest(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libx"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libx", shared_libs: ["libz"], system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], } cc_library { name: "libz", system_shared_libs: [], stl: "none", stubs: { versions: ["1", "2"], }, } `) expectLink := func(from, from_variant, to, to_variant string) { ldArgs := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld").Args["libFlags"] ensureContains(t, ldArgs, "android_arm64_armv8-a_"+to_variant+"/"+to+".so") } expectNoLink := func(from, from_variant, to, to_variant string) { ldArgs := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld").Args["libFlags"] ensureNotContains(t, ldArgs, "android_arm64_armv8-a_"+to_variant+"/"+to+".so") } expectLink("libx", "shared_apex10000", "libz", "shared_current") expectNoLink("libx", "shared_apex10000", "libz", "shared_1") expectNoLink("libx", "shared_apex10000", "libz", "shared_2") expectNoLink("libx", "shared_apex10000", "libz", "shared") } func TestApexMinSdkVersion_crtobjectInVendorApex(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], updatable: false, vendor: true, min_sdk_version: "29", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", vendor_available: true, system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], min_sdk_version: "29", } `) vendorVariant := "android_vendor.29_arm64_armv8-a" // First check that the correct variant of crtbegin_so is used. ldRule := ctx.ModuleForTests("mylib", vendorVariant+"_shared_apex29").Rule("ld") crtBegin := names(ldRule.Args["crtBegin"]) ensureListContains(t, crtBegin, "out/soong/.intermediates/"+cc.DefaultCcCommonTestModulesDir+"crtbegin_so/"+vendorVariant+"_apex29/crtbegin_so.o") // Ensure that the crtbegin_so used by the APEX is targeting 29 cflags := ctx.ModuleForTests("crtbegin_so", vendorVariant+"_apex29").Rule("cc").Args["cFlags"] android.AssertStringDoesContain(t, "cflags", cflags, "-target aarch64-linux-android29") } func TestPlatformUsesLatestStubsFromApexes(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libx"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libx", system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], stubs: { versions: ["1", "2"], }, } cc_library { name: "libz", shared_libs: ["libx"], system_shared_libs: [], stl: "none", } `) expectLink := func(from, from_variant, to, to_variant string) { t.Helper() ldArgs := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld").Args["libFlags"] ensureContains(t, ldArgs, "android_arm64_armv8-a_"+to_variant+"/"+to+".so") } expectNoLink := func(from, from_variant, to, to_variant string) { t.Helper() ldArgs := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld").Args["libFlags"] ensureNotContains(t, ldArgs, "android_arm64_armv8-a_"+to_variant+"/"+to+".so") } expectLink("libz", "shared", "libx", "shared_current") expectNoLink("libz", "shared", "libx", "shared_2") expectNoLink("libz", "shared", "libz", "shared_1") expectNoLink("libz", "shared", "libz", "shared") } var prepareForTestWithSantitizeHwaddress = android.FixtureModifyProductVariables( func(variables android.FixtureProductVariables) { variables.SanitizeDevice = []string{"hwaddress"} }, ) func TestQApexesUseLatestStubsInBundledBuildsAndHWASAN(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libx"], min_sdk_version: "29", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libx", shared_libs: ["libbar"], apex_available: [ "myapex" ], min_sdk_version: "29", } cc_library { name: "libbar", stubs: { versions: ["29", "30"], }, } `, prepareForTestWithSantitizeHwaddress, ) expectLink := func(from, from_variant, to, to_variant string) { ld := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld") libFlags := ld.Args["libFlags"] ensureContains(t, libFlags, "android_arm64_armv8-a_"+to_variant+"/"+to+".so") } expectLink("libx", "shared_hwasan_apex29", "libbar", "shared_current") } func TestQTargetApexUsesStaticUnwinder(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libx"], min_sdk_version: "29", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libx", apex_available: [ "myapex" ], min_sdk_version: "29", } `) // ensure apex variant of c++ is linked with static unwinder cm := ctx.ModuleForTests("libc++", "android_arm64_armv8-a_shared_apex29").Module().(*cc.Module) ensureListContains(t, cm.Properties.AndroidMkStaticLibs, "libunwind") // note that platform variant is not. cm = ctx.ModuleForTests("libc++", "android_arm64_armv8-a_shared").Module().(*cc.Module) ensureListNotContains(t, cm.Properties.AndroidMkStaticLibs, "libunwind") } func TestApexMinSdkVersion_ErrorIfIncompatibleVersion(t *testing.T) { testApexError(t, `module "mylib".*: should support min_sdk_version\(29\)`, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], min_sdk_version: "29", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", apex_available: [ "myapex", ], min_sdk_version: "30", } `) testApexError(t, `module "libfoo.ffi".*: should support min_sdk_version\(29\)`, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libfoo.ffi"], min_sdk_version: "29", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } rust_ffi_shared { name: "libfoo.ffi", srcs: ["foo.rs"], crate_name: "foo", apex_available: [ "myapex", ], min_sdk_version: "30", } `) testApexError(t, `module "libfoo".*: should support min_sdk_version\(29\)`, ` apex { name: "myapex", key: "myapex.key", java_libs: ["libfoo"], min_sdk_version: "29", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } java_import { name: "libfoo", jars: ["libfoo.jar"], apex_available: [ "myapex", ], min_sdk_version: "30", } `) } func TestApexMinSdkVersion_Okay(t *testing.T) { testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libfoo"], java_libs: ["libbar"], min_sdk_version: "29", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libfoo", srcs: ["mylib.cpp"], shared_libs: ["libfoo_dep"], apex_available: ["myapex"], min_sdk_version: "29", } cc_library { name: "libfoo_dep", srcs: ["mylib.cpp"], apex_available: ["myapex"], min_sdk_version: "29", } java_library { name: "libbar", sdk_version: "current", srcs: ["a.java"], static_libs: [ "libbar_dep", "libbar_import_dep", ], apex_available: ["myapex"], min_sdk_version: "29", } java_library { name: "libbar_dep", sdk_version: "current", srcs: ["a.java"], apex_available: ["myapex"], min_sdk_version: "29", } java_import { name: "libbar_import_dep", jars: ["libbar.jar"], apex_available: ["myapex"], min_sdk_version: "29", } `) } func TestJavaStableSdkVersion(t *testing.T) { testCases := []struct { name string expectedError string bp string preparer android.FixturePreparer }{ { name: "Non-updatable apex with non-stable dep", bp: ` apex { name: "myapex", java_libs: ["myjar"], key: "myapex.key", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } java_library { name: "myjar", srcs: ["foo/bar/MyClass.java"], sdk_version: "test_current", apex_available: ["myapex"], } `, }, { name: "Updatable apex with stable dep", bp: ` apex { name: "myapex", java_libs: ["myjar"], key: "myapex.key", updatable: true, min_sdk_version: "29", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } java_library { name: "myjar", srcs: ["foo/bar/MyClass.java"], sdk_version: "current", apex_available: ["myapex"], min_sdk_version: "29", } `, }, { name: "Updatable apex with non-stable dep", expectedError: "cannot depend on \"myjar\"", bp: ` apex { name: "myapex", java_libs: ["myjar"], key: "myapex.key", updatable: true, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } java_library { name: "myjar", srcs: ["foo/bar/MyClass.java"], sdk_version: "test_current", apex_available: ["myapex"], } `, }, { name: "Updatable apex with non-stable legacy core platform dep", expectedError: `\Qcannot depend on "myjar-uses-legacy": non stable SDK core_platform_current - uses legacy core platform\E`, bp: ` apex { name: "myapex", java_libs: ["myjar-uses-legacy"], key: "myapex.key", updatable: true, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } java_library { name: "myjar-uses-legacy", srcs: ["foo/bar/MyClass.java"], sdk_version: "core_platform", apex_available: ["myapex"], } `, preparer: java.FixtureUseLegacyCorePlatformApi("myjar-uses-legacy"), }, { name: "Updatable apex with non-stable transitive dep", // This is not actually detecting that the transitive dependency is unstable, rather it is // detecting that the transitive dependency is building against a wider API surface than the // module that depends on it is using. expectedError: "compiles against Android API, but dependency \"transitive-jar\" is compiling against private API.", bp: ` apex { name: "myapex", java_libs: ["myjar"], key: "myapex.key", updatable: true, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } java_library { name: "myjar", srcs: ["foo/bar/MyClass.java"], sdk_version: "current", apex_available: ["myapex"], static_libs: ["transitive-jar"], } java_library { name: "transitive-jar", srcs: ["foo/bar/MyClass.java"], sdk_version: "core_platform", apex_available: ["myapex"], } `, }, } for _, test := range testCases { if test.name != "Updatable apex with non-stable legacy core platform dep" { continue } t.Run(test.name, func(t *testing.T) { errorHandler := android.FixtureExpectsNoErrors if test.expectedError != "" { errorHandler = android.FixtureExpectsAtLeastOneErrorMatchingPattern(test.expectedError) } android.GroupFixturePreparers( java.PrepareForTestWithJavaDefaultModules, PrepareForTestWithApexBuildComponents, prepareForTestWithMyapex, android.OptionalFixturePreparer(test.preparer), ). ExtendWithErrorHandler(errorHandler). RunTestWithBp(t, test.bp) }) } } func TestApexMinSdkVersion_ErrorIfDepIsNewer(t *testing.T) { testApexError(t, `module "mylib2".*: should support min_sdk_version\(29\) for "myapex"`, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], min_sdk_version: "29", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], shared_libs: ["mylib2"], system_shared_libs: [], stl: "none", apex_available: [ "myapex", ], min_sdk_version: "29", } // indirect part of the apex cc_library { name: "mylib2", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", apex_available: [ "myapex", ], min_sdk_version: "30", } `) } func TestApexMinSdkVersion_ErrorIfDepIsNewer_Java(t *testing.T) { testApexError(t, `module "bar".*: should support min_sdk_version\(29\) for "myapex"`, ` apex { name: "myapex", key: "myapex.key", apps: ["AppFoo"], min_sdk_version: "29", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } android_app { name: "AppFoo", srcs: ["foo/bar/MyClass.java"], sdk_version: "current", min_sdk_version: "29", system_modules: "none", stl: "none", static_libs: ["bar"], apex_available: [ "myapex" ], } java_library { name: "bar", sdk_version: "current", srcs: ["a.java"], apex_available: [ "myapex" ], } `) } func TestApexMinSdkVersion_OkayEvenWhenDepIsNewer_IfItSatisfiesApexMinSdkVersion(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], min_sdk_version: "29", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } // mylib in myapex will link to mylib2#current // mylib in otherapex will link to mylib2(non-stub) in otherapex as well cc_library { name: "mylib", srcs: ["mylib.cpp"], shared_libs: ["mylib2"], system_shared_libs: [], stl: "none", apex_available: ["myapex", "otherapex"], min_sdk_version: "29", } cc_library { name: "mylib2", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", apex_available: ["otherapex"], stubs: { versions: ["29", "30"] }, min_sdk_version: "30", } apex { name: "otherapex", key: "myapex.key", native_shared_libs: ["mylib", "mylib2"], min_sdk_version: "30", } `) expectLink := func(from, from_variant, to, to_variant string) { ld := ctx.ModuleForTests(from, "android_arm64_armv8-a_"+from_variant).Rule("ld") libFlags := ld.Args["libFlags"] ensureContains(t, libFlags, "android_arm64_armv8-a_"+to_variant+"/"+to+".so") } expectLink("mylib", "shared_apex29", "mylib2", "shared_current") expectLink("mylib", "shared_apex30", "mylib2", "shared_apex30") } func TestApexMinSdkVersion_WorksWithSdkCodename(t *testing.T) { withSAsActiveCodeNames := android.FixtureModifyProductVariables( func(variables android.FixtureProductVariables) { variables.Platform_sdk_codename = proptools.StringPtr("S") variables.Platform_version_active_codenames = []string{"S"} }, ) testApexError(t, `libbar.*: should support min_sdk_version\(S\)`, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libfoo"], min_sdk_version: "S", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libfoo", shared_libs: ["libbar"], apex_available: ["myapex"], min_sdk_version: "29", } cc_library { name: "libbar", apex_available: ["myapex"], } `, withSAsActiveCodeNames) } func TestApexMinSdkVersion_WorksWithActiveCodenames(t *testing.T) { withSAsActiveCodeNames := android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) { variables.Platform_sdk_codename = proptools.StringPtr("S") variables.Platform_version_active_codenames = []string{"S", "T"} }) ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libfoo"], min_sdk_version: "S", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libfoo", shared_libs: ["libbar"], apex_available: ["myapex"], min_sdk_version: "S", } cc_library { name: "libbar", stubs: { symbol_file: "libbar.map.txt", versions: ["30", "S", "T"], }, } `, withSAsActiveCodeNames) // ensure libfoo is linked with current version of libbar stub libfoo := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_shared_apex10000") libFlags := libfoo.Rule("ld").Args["libFlags"] ensureContains(t, libFlags, "android_arm64_armv8-a_shared_current/libbar.so") } func TestFilesInSubDir(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], binaries: ["mybin"], prebuilts: ["myetc"], compile_multilib: "both", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } prebuilt_etc { name: "myetc", src: "myprebuilt", sub_dir: "foo/bar", } cc_library { name: "mylib", srcs: ["mylib.cpp"], relative_install_path: "foo/bar", system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], } cc_binary { name: "mybin", srcs: ["mylib.cpp"], relative_install_path: "foo/bar", system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], } `) generateFsRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("generateFsConfig") cmd := generateFsRule.RuleParams.Command // Ensure that the subdirectories are all listed ensureContains(t, cmd, "/etc ") ensureContains(t, cmd, "/etc/foo ") ensureContains(t, cmd, "/etc/foo/bar ") ensureContains(t, cmd, "/lib64 ") ensureContains(t, cmd, "/lib64/foo ") ensureContains(t, cmd, "/lib64/foo/bar ") ensureContains(t, cmd, "/lib ") ensureContains(t, cmd, "/lib/foo ") ensureContains(t, cmd, "/lib/foo/bar ") ensureContains(t, cmd, "/bin ") ensureContains(t, cmd, "/bin/foo ") ensureContains(t, cmd, "/bin/foo/bar ") } func TestFilesInSubDirWhenNativeBridgeEnabled(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", multilib: { both: { native_shared_libs: ["mylib"], binaries: ["mybin"], }, }, compile_multilib: "both", native_bridge_supported: true, updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", relative_install_path: "foo/bar", system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], native_bridge_supported: true, } cc_binary { name: "mybin", relative_install_path: "foo/bar", system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], native_bridge_supported: true, compile_multilib: "both", // default is "first" for binary multilib: { lib64: { suffix: "64", }, }, } `, withNativeBridgeEnabled) ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{ "bin/foo/bar/mybin", "bin/foo/bar/mybin64", "bin/arm/foo/bar/mybin", "bin/arm64/foo/bar/mybin64", "lib/foo/bar/mylib.so", "lib/arm/foo/bar/mylib.so", "lib64/foo/bar/mylib.so", "lib64/arm64/foo/bar/mylib.so", }) } func TestVendorApex(t *testing.T) { result := android.GroupFixturePreparers( prepareForApexTest, android.FixtureModifyConfig(android.SetKatiEnabledForTests), ).RunTestWithBp(t, ` apex { name: "myapex", key: "myapex.key", binaries: ["mybin"], vendor: true, updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_binary { name: "mybin", vendor: true, shared_libs: ["libfoo"], } cc_library { name: "libfoo", proprietary: true, } `) ensureExactContents(t, result.TestContext, "myapex", "android_common_myapex_image", []string{ "bin/mybin", "lib64/libfoo.so", // TODO(b/159195575): Add an option to use VNDK libs from VNDK APEX "lib64/libc++.so", }) apexBundle := result.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle) data := android.AndroidMkDataForTest(t, result.TestContext, apexBundle) name := apexBundle.BaseModuleName() prefix := "TARGET_" var builder strings.Builder data.Custom(&builder, name, prefix, "", data) androidMk := android.StringRelativeToTop(result.Config, builder.String()) installPath := "out/target/product/test_device/vendor/apex" ensureContains(t, androidMk, "LOCAL_MODULE_PATH := "+installPath) apexManifestRule := result.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexManifestRule") requireNativeLibs := names(apexManifestRule.Args["requireNativeLibs"]) ensureListNotContains(t, requireNativeLibs, ":vndk") } func TestVendorApex_use_vndk_as_stable_TryingToIncludeVNDKLib(t *testing.T) { testApexError(t, `Trying to include a VNDK library`, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libc++"], // libc++ is a VNDK lib vendor: true, use_vndk_as_stable: true, updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", }`) } func TestVendorApex_use_vndk_as_stable(t *testing.T) { // myapex myapex2 // | | // mybin ------. mybin2 // \ \ / | // (stable) .---\--------` | // \ / \ | // \ / \ / // libvndk libvendor // (vndk) ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", binaries: ["mybin"], vendor: true, use_vndk_as_stable: true, updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_binary { name: "mybin", vendor: true, shared_libs: ["libvndk", "libvendor"], } cc_library { name: "libvndk", vndk: { enabled: true, }, vendor_available: true, product_available: true, } cc_library { name: "libvendor", vendor: true, stl: "none", } apex { name: "myapex2", key: "myapex.key", binaries: ["mybin2"], vendor: true, use_vndk_as_stable: false, updatable: false, } cc_binary { name: "mybin2", vendor: true, shared_libs: ["libvndk", "libvendor"], } `) vendorVariant := "android_vendor.29_arm64_armv8-a" for _, tc := range []struct { name string apexName string moduleName string moduleVariant string libs []string contents []string requireVndkNamespace bool }{ { name: "use_vndk_as_stable", apexName: "myapex", moduleName: "mybin", moduleVariant: vendorVariant + "_apex10000", libs: []string{ // should link with vendor variants of VNDK libs(libvndk/libc++) "out/soong/.intermediates/libvndk/" + vendorVariant + "_shared/libvndk.so", "out/soong/.intermediates/" + cc.DefaultCcCommonTestModulesDir + "libc++/" + vendorVariant + "_shared/libc++.so", // unstable Vendor libs as APEX variant "out/soong/.intermediates/libvendor/" + vendorVariant + "_shared_apex10000/libvendor.so", }, contents: []string{ "bin/mybin", "lib64/libvendor.so", // VNDK libs (libvndk/libc++) are not included }, requireVndkNamespace: true, }, { name: "!use_vndk_as_stable", apexName: "myapex2", moduleName: "mybin2", moduleVariant: vendorVariant + "_myapex2", libs: []string{ // should link with "unique" APEX(myapex2) variant of VNDK libs(libvndk/libc++) "out/soong/.intermediates/libvndk/" + vendorVariant + "_shared_myapex2/libvndk.so", "out/soong/.intermediates/" + cc.DefaultCcCommonTestModulesDir + "libc++/" + vendorVariant + "_shared_myapex2/libc++.so", // unstable vendor libs have "merged" APEX variants "out/soong/.intermediates/libvendor/" + vendorVariant + "_shared_apex10000/libvendor.so", }, contents: []string{ "bin/mybin2", "lib64/libvendor.so", // VNDK libs are included as well "lib64/libvndk.so", "lib64/libc++.so", }, requireVndkNamespace: false, }, } { t.Run(tc.name, func(t *testing.T) { // Check linked libs ldRule := ctx.ModuleForTests(tc.moduleName, tc.moduleVariant).Rule("ld") libs := names(ldRule.Args["libFlags"]) for _, lib := range tc.libs { ensureListContains(t, libs, lib) } // Check apex contents ensureExactContents(t, ctx, tc.apexName, "android_common_"+tc.apexName+"_image", tc.contents) // Check "requireNativeLibs" apexManifestRule := ctx.ModuleForTests(tc.apexName, "android_common_"+tc.apexName+"_image").Rule("apexManifestRule") requireNativeLibs := names(apexManifestRule.Args["requireNativeLibs"]) if tc.requireVndkNamespace { ensureListContains(t, requireNativeLibs, ":vndk") } else { ensureListNotContains(t, requireNativeLibs, ":vndk") } }) } } func TestProductVariant(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", updatable: false, product_specific: true, binaries: ["foo"], } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_binary { name: "foo", product_available: true, apex_available: ["myapex"], srcs: ["foo.cpp"], } `, android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) { variables.ProductVndkVersion = proptools.StringPtr("current") }), ) cflags := strings.Fields( ctx.ModuleForTests("foo", "android_product.29_arm64_armv8-a_myapex").Rule("cc").Args["cFlags"]) ensureListContains(t, cflags, "-D__ANDROID_VNDK__") ensureListContains(t, cflags, "-D__ANDROID_APEX__") ensureListContains(t, cflags, "-D__ANDROID_PRODUCT__") ensureListNotContains(t, cflags, "-D__ANDROID_VENDOR__") } func TestApex_withPrebuiltFirmware(t *testing.T) { testCases := []struct { name string additionalProp string }{ {"system apex with prebuilt_firmware", ""}, {"vendor apex with prebuilt_firmware", "vendor: true,"}, } for _, tc := range testCases { t.Run(tc.name, func(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", prebuilts: ["myfirmware"], updatable: false, `+tc.additionalProp+` } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } prebuilt_firmware { name: "myfirmware", src: "myfirmware.bin", filename_from_src: true, `+tc.additionalProp+` } `) ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{ "etc/firmware/myfirmware.bin", }) }) } } func TestAndroidMk_VendorApexRequired(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", vendor: true, native_shared_libs: ["mylib"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", vendor_available: true, } `) apexBundle := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle) data := android.AndroidMkDataForTest(t, ctx, apexBundle) name := apexBundle.BaseModuleName() prefix := "TARGET_" var builder strings.Builder data.Custom(&builder, name, prefix, "", data) androidMk := builder.String() ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += libc.vendor libm.vendor libdl.vendor\n") } func TestAndroidMkWritesCommonProperties(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", vintf_fragments: ["fragment.xml"], init_rc: ["init.rc"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_binary { name: "mybin", } `) apexBundle := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle) data := android.AndroidMkDataForTest(t, ctx, apexBundle) name := apexBundle.BaseModuleName() prefix := "TARGET_" var builder strings.Builder data.Custom(&builder, name, prefix, "", data) androidMk := builder.String() ensureContains(t, androidMk, "LOCAL_FULL_VINTF_FRAGMENTS := fragment.xml\n") ensureContains(t, androidMk, "LOCAL_FULL_INIT_RC := init.rc\n") } func TestStaticLinking(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", stubs: { versions: ["1", "2", "3"], }, apex_available: [ "//apex_available:platform", "myapex", ], } cc_binary { name: "not_in_apex", srcs: ["mylib.cpp"], static_libs: ["mylib"], static_executable: true, system_shared_libs: [], stl: "none", } `) ldFlags := ctx.ModuleForTests("not_in_apex", "android_arm64_armv8-a").Rule("ld").Args["libFlags"] // Ensure that not_in_apex is linking with the static variant of mylib ensureContains(t, ldFlags, "mylib/android_arm64_armv8-a_static/mylib.a") } func TestKeys(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex_keytest", key: "myapex.key", certificate: ":myapex.certificate", native_shared_libs: ["mylib"], file_contexts: ":myapex-file_contexts", updatable: false, } cc_library { name: "mylib", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", apex_available: [ "myapex_keytest" ], } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } android_app_certificate { name: "myapex.certificate", certificate: "testkey", } android_app_certificate { name: "myapex.certificate.override", certificate: "testkey.override", } `) // check the APEX keys keys := ctx.ModuleForTests("myapex.key", "android_common").Module().(*apexKey) if keys.publicKeyFile.String() != "vendor/foo/devkeys/testkey.avbpubkey" { t.Errorf("public key %q is not %q", keys.publicKeyFile.String(), "vendor/foo/devkeys/testkey.avbpubkey") } if keys.privateKeyFile.String() != "vendor/foo/devkeys/testkey.pem" { t.Errorf("private key %q is not %q", keys.privateKeyFile.String(), "vendor/foo/devkeys/testkey.pem") } // check the APK certs. It should be overridden to myapex.certificate.override certs := ctx.ModuleForTests("myapex_keytest", "android_common_myapex_keytest_image").Rule("signapk").Args["certificates"] if certs != "testkey.override.x509.pem testkey.override.pk8" { t.Errorf("cert and private key %q are not %q", certs, "testkey.override.509.pem testkey.override.pk8") } } func TestCertificate(t *testing.T) { t.Run("if unspecified, it defaults to DefaultAppCertificate", func(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", }`) rule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("signapk") expected := "vendor/foo/devkeys/test.x509.pem vendor/foo/devkeys/test.pk8" if actual := rule.Args["certificates"]; actual != expected { t.Errorf("certificates should be %q, not %q", expected, actual) } }) t.Run("override when unspecified", func(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex_keytest", key: "myapex.key", file_contexts: ":myapex-file_contexts", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } android_app_certificate { name: "myapex.certificate.override", certificate: "testkey.override", }`) rule := ctx.ModuleForTests("myapex_keytest", "android_common_myapex_keytest_image").Rule("signapk") expected := "testkey.override.x509.pem testkey.override.pk8" if actual := rule.Args["certificates"]; actual != expected { t.Errorf("certificates should be %q, not %q", expected, actual) } }) t.Run("if specified as :module, it respects the prop", func(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", certificate: ":myapex.certificate", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } android_app_certificate { name: "myapex.certificate", certificate: "testkey", }`) rule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("signapk") expected := "testkey.x509.pem testkey.pk8" if actual := rule.Args["certificates"]; actual != expected { t.Errorf("certificates should be %q, not %q", expected, actual) } }) t.Run("override when specifiec as <:module>", func(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex_keytest", key: "myapex.key", file_contexts: ":myapex-file_contexts", certificate: ":myapex.certificate", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } android_app_certificate { name: "myapex.certificate.override", certificate: "testkey.override", }`) rule := ctx.ModuleForTests("myapex_keytest", "android_common_myapex_keytest_image").Rule("signapk") expected := "testkey.override.x509.pem testkey.override.pk8" if actual := rule.Args["certificates"]; actual != expected { t.Errorf("certificates should be %q, not %q", expected, actual) } }) t.Run("if specified as name, finds it from DefaultDevKeyDir", func(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", certificate: "testkey", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", }`) rule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("signapk") expected := "vendor/foo/devkeys/testkey.x509.pem vendor/foo/devkeys/testkey.pk8" if actual := rule.Args["certificates"]; actual != expected { t.Errorf("certificates should be %q, not %q", expected, actual) } }) t.Run("override when specified as ", func(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex_keytest", key: "myapex.key", file_contexts: ":myapex-file_contexts", certificate: "testkey", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } android_app_certificate { name: "myapex.certificate.override", certificate: "testkey.override", }`) rule := ctx.ModuleForTests("myapex_keytest", "android_common_myapex_keytest_image").Rule("signapk") expected := "testkey.override.x509.pem testkey.override.pk8" if actual := rule.Args["certificates"]; actual != expected { t.Errorf("certificates should be %q, not %q", expected, actual) } }) } func TestMacro(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib", "mylib2"], updatable: false, } apex { name: "otherapex", key: "myapex.key", native_shared_libs: ["mylib", "mylib2"], min_sdk_version: "29", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", apex_available: [ "myapex", "otherapex", ], recovery_available: true, min_sdk_version: "29", } cc_library { name: "mylib2", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", apex_available: [ "myapex", "otherapex", ], static_libs: ["mylib3"], recovery_available: true, min_sdk_version: "29", } cc_library { name: "mylib3", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", apex_available: [ "myapex", "otherapex", ], recovery_available: true, min_sdk_version: "29", } `) // non-APEX variant does not have __ANDROID_APEX__ defined mylibCFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_static").Rule("cc").Args["cFlags"] ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX__") ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_MIN_SDK_VERSION__") // APEX variant has __ANDROID_APEX__ and __ANDROID_APEX_SDK__ defined mylibCFlags = ctx.ModuleForTests("mylib", "android_arm64_armv8-a_static_apex10000").Rule("cc").Args["cFlags"] ensureContains(t, mylibCFlags, "-D__ANDROID_APEX__") ensureContains(t, mylibCFlags, "-D__ANDROID_APEX_MIN_SDK_VERSION__=10000") // APEX variant has __ANDROID_APEX__ and __ANDROID_APEX_SDK__ defined mylibCFlags = ctx.ModuleForTests("mylib", "android_arm64_armv8-a_static_apex29").Rule("cc").Args["cFlags"] ensureContains(t, mylibCFlags, "-D__ANDROID_APEX__") ensureContains(t, mylibCFlags, "-D__ANDROID_APEX_MIN_SDK_VERSION__=29") // When a cc_library sets use_apex_name_macro: true each apex gets a unique variant and // each variant defines additional macros to distinguish which apex variant it is built for // non-APEX variant does not have __ANDROID_APEX__ defined mylibCFlags = ctx.ModuleForTests("mylib3", "android_arm64_armv8-a_static").Rule("cc").Args["cFlags"] ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX__") // recovery variant does not set __ANDROID_APEX_MIN_SDK_VERSION__ mylibCFlags = ctx.ModuleForTests("mylib3", "android_recovery_arm64_armv8-a_static").Rule("cc").Args["cFlags"] ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX__") ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_MIN_SDK_VERSION__") // non-APEX variant does not have __ANDROID_APEX__ defined mylibCFlags = ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_static").Rule("cc").Args["cFlags"] ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX__") // recovery variant does not set __ANDROID_APEX_MIN_SDK_VERSION__ mylibCFlags = ctx.ModuleForTests("mylib2", "android_recovery_arm64_armv8-a_static").Rule("cc").Args["cFlags"] ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX__") ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_MIN_SDK_VERSION__") } func TestHeaderLibsDependency(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library_headers { name: "mylib_headers", export_include_dirs: ["my_include"], system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], } cc_library { name: "mylib", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", header_libs: ["mylib_headers"], export_header_lib_headers: ["mylib_headers"], stubs: { versions: ["1", "2", "3"], }, apex_available: [ "myapex" ], } cc_library { name: "otherlib", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", shared_libs: ["mylib"], } `) cFlags := ctx.ModuleForTests("otherlib", "android_arm64_armv8-a_static").Rule("cc").Args["cFlags"] // Ensure that the include path of the header lib is exported to 'otherlib' ensureContains(t, cFlags, "-Imy_include") } type fileInApex struct { path string // path in apex src string // src path isLink bool } func getFiles(t *testing.T, ctx *android.TestContext, moduleName, variant string) []fileInApex { t.Helper() apexRule := ctx.ModuleForTests(moduleName, variant).Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] imageApexDir := "/image.apex/" var ret []fileInApex for _, cmd := range strings.Split(copyCmds, "&&") { cmd = strings.TrimSpace(cmd) if cmd == "" { continue } terms := strings.Split(cmd, " ") var dst, src string var isLink bool switch terms[0] { case "mkdir": case "cp": if len(terms) != 3 && len(terms) != 4 { t.Fatal("copyCmds contains invalid cp command", cmd) } dst = terms[len(terms)-1] src = terms[len(terms)-2] isLink = false case "ln": if len(terms) != 3 && len(terms) != 4 { // ln LINK TARGET or ln -s LINK TARGET t.Fatal("copyCmds contains invalid ln command", cmd) } dst = terms[len(terms)-1] src = terms[len(terms)-2] isLink = true default: t.Fatalf("copyCmds should contain mkdir/cp commands only: %q", cmd) } if dst != "" { index := strings.Index(dst, imageApexDir) if index == -1 { t.Fatal("copyCmds should copy a file to image.apex/", cmd) } dstFile := dst[index+len(imageApexDir):] ret = append(ret, fileInApex{path: dstFile, src: src, isLink: isLink}) } } return ret } func ensureExactContents(t *testing.T, ctx *android.TestContext, moduleName, variant string, files []string) { t.Helper() var failed bool var surplus []string filesMatched := make(map[string]bool) for _, file := range getFiles(t, ctx, moduleName, variant) { mactchFound := false for _, expected := range files { if matched, _ := path.Match(expected, file.path); matched { filesMatched[expected] = true mactchFound = true break } } if !mactchFound { surplus = append(surplus, file.path) } } if len(surplus) > 0 { sort.Strings(surplus) t.Log("surplus files", surplus) failed = true } if len(files) > len(filesMatched) { var missing []string for _, expected := range files { if !filesMatched[expected] { missing = append(missing, expected) } } sort.Strings(missing) t.Log("missing files", missing) failed = true } if failed { t.Fail() } } func TestVndkApexCurrent(t *testing.T) { commonFiles := []string{ "lib/libc++.so", "lib64/libc++.so", "etc/llndk.libraries.29.txt", "etc/vndkcore.libraries.29.txt", "etc/vndksp.libraries.29.txt", "etc/vndkprivate.libraries.29.txt", "etc/vndkproduct.libraries.29.txt", } testCases := []struct { vndkVersion string expectedFiles []string }{ { vndkVersion: "current", expectedFiles: append(commonFiles, "lib/libvndk.so", "lib/libvndksp.so", "lib64/libvndk.so", "lib64/libvndksp.so"), }, { vndkVersion: "", expectedFiles: append(commonFiles, // Legacy VNDK APEX contains only VNDK-SP files (of core variant) "lib/libvndksp.so", "lib64/libvndksp.so"), }, } for _, tc := range testCases { t.Run("VNDK.current with DeviceVndkVersion="+tc.vndkVersion, func(t *testing.T) { ctx := testApex(t, ` apex_vndk { name: "com.android.vndk.current", key: "com.android.vndk.current.key", updatable: false, } apex_key { name: "com.android.vndk.current.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libvndk", srcs: ["mylib.cpp"], vendor_available: true, product_available: true, vndk: { enabled: true, }, system_shared_libs: [], stl: "none", apex_available: [ "com.android.vndk.current" ], } cc_library { name: "libvndksp", srcs: ["mylib.cpp"], vendor_available: true, product_available: true, vndk: { enabled: true, support_system_process: true, }, system_shared_libs: [], stl: "none", apex_available: [ "com.android.vndk.current" ], } // VNDK-Ext should not cause any problems cc_library { name: "libvndk.ext", srcs: ["mylib2.cpp"], vendor: true, vndk: { enabled: true, extends: "libvndk", }, system_shared_libs: [], stl: "none", } cc_library { name: "libvndksp.ext", srcs: ["mylib2.cpp"], vendor: true, vndk: { enabled: true, support_system_process: true, extends: "libvndksp", }, system_shared_libs: [], stl: "none", } `+vndkLibrariesTxtFiles("current"), android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) { variables.DeviceVndkVersion = proptools.StringPtr(tc.vndkVersion) })) ensureExactContents(t, ctx, "com.android.vndk.current", "android_common_image", tc.expectedFiles) }) } } func TestVndkApexWithPrebuilt(t *testing.T) { ctx := testApex(t, ` apex_vndk { name: "com.android.vndk.current", key: "com.android.vndk.current.key", updatable: false, } apex_key { name: "com.android.vndk.current.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_prebuilt_library_shared { name: "libvndk", srcs: ["libvndk.so"], vendor_available: true, product_available: true, vndk: { enabled: true, }, system_shared_libs: [], stl: "none", apex_available: [ "com.android.vndk.current" ], } cc_prebuilt_library_shared { name: "libvndk.arm", srcs: ["libvndk.arm.so"], vendor_available: true, product_available: true, vndk: { enabled: true, }, enabled: false, arch: { arm: { enabled: true, }, }, system_shared_libs: [], stl: "none", apex_available: [ "com.android.vndk.current" ], } `+vndkLibrariesTxtFiles("current"), withFiles(map[string][]byte{ "libvndk.so": nil, "libvndk.arm.so": nil, })) ensureExactContents(t, ctx, "com.android.vndk.current", "android_common_image", []string{ "lib/libvndk.so", "lib/libvndk.arm.so", "lib64/libvndk.so", "lib/libc++.so", "lib64/libc++.so", "etc/*", }) } func vndkLibrariesTxtFiles(vers ...string) (result string) { for _, v := range vers { if v == "current" { for _, txt := range []string{"llndk", "vndkcore", "vndksp", "vndkprivate", "vndkproduct"} { result += ` ` + txt + `_libraries_txt { name: "` + txt + `.libraries.txt", } ` } } else { for _, txt := range []string{"llndk", "vndkcore", "vndksp", "vndkprivate", "vndkproduct"} { result += ` prebuilt_etc { name: "` + txt + `.libraries.` + v + `.txt", src: "dummy.txt", } ` } } } return } func TestVndkApexVersion(t *testing.T) { ctx := testApex(t, ` apex_vndk { name: "com.android.vndk.v27", key: "myapex.key", file_contexts: ":myapex-file_contexts", vndk_version: "27", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } vndk_prebuilt_shared { name: "libvndk27", version: "27", vendor_available: true, product_available: true, vndk: { enabled: true, }, target_arch: "arm64", arch: { arm: { srcs: ["libvndk27_arm.so"], }, arm64: { srcs: ["libvndk27_arm64.so"], }, }, apex_available: [ "com.android.vndk.v27" ], } vndk_prebuilt_shared { name: "libvndk27", version: "27", vendor_available: true, product_available: true, vndk: { enabled: true, }, target_arch: "x86_64", arch: { x86: { srcs: ["libvndk27_x86.so"], }, x86_64: { srcs: ["libvndk27_x86_64.so"], }, }, } `+vndkLibrariesTxtFiles("27"), withFiles(map[string][]byte{ "libvndk27_arm.so": nil, "libvndk27_arm64.so": nil, "libvndk27_x86.so": nil, "libvndk27_x86_64.so": nil, })) ensureExactContents(t, ctx, "com.android.vndk.v27", "android_common_image", []string{ "lib/libvndk27_arm.so", "lib64/libvndk27_arm64.so", "etc/*", }) } func TestVndkApexNameRule(t *testing.T) { ctx := testApex(t, ` apex_vndk { name: "com.android.vndk.current", key: "myapex.key", file_contexts: ":myapex-file_contexts", updatable: false, } apex_vndk { name: "com.android.vndk.v28", key: "myapex.key", file_contexts: ":myapex-file_contexts", vndk_version: "28", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", }`+vndkLibrariesTxtFiles("28", "current")) assertApexName := func(expected, moduleName string) { bundle := ctx.ModuleForTests(moduleName, "android_common_image").Module().(*apexBundle) actual := proptools.String(bundle.properties.Apex_name) if !reflect.DeepEqual(actual, expected) { t.Errorf("Got '%v', expected '%v'", actual, expected) } } assertApexName("com.android.vndk.v29", "com.android.vndk.current") assertApexName("com.android.vndk.v28", "com.android.vndk.v28") } func TestVndkApexSkipsNativeBridgeSupportedModules(t *testing.T) { ctx := testApex(t, ` apex_vndk { name: "com.android.vndk.current", key: "com.android.vndk.current.key", file_contexts: ":myapex-file_contexts", updatable: false, } apex_key { name: "com.android.vndk.current.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libvndk", srcs: ["mylib.cpp"], vendor_available: true, product_available: true, native_bridge_supported: true, host_supported: true, vndk: { enabled: true, }, system_shared_libs: [], stl: "none", apex_available: [ "com.android.vndk.current" ], } `+vndkLibrariesTxtFiles("current"), withNativeBridgeEnabled) ensureExactContents(t, ctx, "com.android.vndk.current", "android_common_image", []string{ "lib/libvndk.so", "lib64/libvndk.so", "lib/libc++.so", "lib64/libc++.so", "etc/*", }) } func TestVndkApexDoesntSupportNativeBridgeSupported(t *testing.T) { testApexError(t, `module "com.android.vndk.current" .*: native_bridge_supported: .* doesn't support native bridge binary`, ` apex_vndk { name: "com.android.vndk.current", key: "com.android.vndk.current.key", file_contexts: ":myapex-file_contexts", native_bridge_supported: true, } apex_key { name: "com.android.vndk.current.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libvndk", srcs: ["mylib.cpp"], vendor_available: true, product_available: true, native_bridge_supported: true, host_supported: true, vndk: { enabled: true, }, system_shared_libs: [], stl: "none", } `) } func TestVndkApexWithBinder32(t *testing.T) { ctx := testApex(t, ` apex_vndk { name: "com.android.vndk.v27", key: "myapex.key", file_contexts: ":myapex-file_contexts", vndk_version: "27", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } vndk_prebuilt_shared { name: "libvndk27", version: "27", target_arch: "arm", vendor_available: true, product_available: true, vndk: { enabled: true, }, arch: { arm: { srcs: ["libvndk27.so"], } }, } vndk_prebuilt_shared { name: "libvndk27", version: "27", target_arch: "arm", binder32bit: true, vendor_available: true, product_available: true, vndk: { enabled: true, }, arch: { arm: { srcs: ["libvndk27binder32.so"], } }, apex_available: [ "com.android.vndk.v27" ], } `+vndkLibrariesTxtFiles("27"), withFiles(map[string][]byte{ "libvndk27.so": nil, "libvndk27binder32.so": nil, }), withBinder32bit, withTargets(map[android.OsType][]android.Target{ android.Android: []android.Target{ {Os: android.Android, Arch: android.Arch{ArchType: android.Arm, ArchVariant: "armv7-a-neon", Abi: []string{"armeabi-v7a"}}, NativeBridge: android.NativeBridgeDisabled, NativeBridgeHostArchName: "", NativeBridgeRelativePath: ""}, }, }), ) ensureExactContents(t, ctx, "com.android.vndk.v27", "android_common_image", []string{ "lib/libvndk27binder32.so", "etc/*", }) } func TestVndkApexShouldNotProvideNativeLibs(t *testing.T) { ctx := testApex(t, ` apex_vndk { name: "com.android.vndk.current", key: "com.android.vndk.current.key", file_contexts: ":myapex-file_contexts", updatable: false, } apex_key { name: "com.android.vndk.current.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libz", vendor_available: true, product_available: true, vndk: { enabled: true, }, stubs: { symbol_file: "libz.map.txt", versions: ["30"], } } `+vndkLibrariesTxtFiles("current"), withFiles(map[string][]byte{ "libz.map.txt": nil, })) apexManifestRule := ctx.ModuleForTests("com.android.vndk.current", "android_common_image").Rule("apexManifestRule") provideNativeLibs := names(apexManifestRule.Args["provideNativeLibs"]) ensureListEmpty(t, provideNativeLibs) } func TestDependenciesInApexManifest(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex_nodep", key: "myapex.key", native_shared_libs: ["lib_nodep"], compile_multilib: "both", file_contexts: ":myapex-file_contexts", updatable: false, } apex { name: "myapex_dep", key: "myapex.key", native_shared_libs: ["lib_dep"], compile_multilib: "both", file_contexts: ":myapex-file_contexts", updatable: false, } apex { name: "myapex_provider", key: "myapex.key", native_shared_libs: ["libfoo"], compile_multilib: "both", file_contexts: ":myapex-file_contexts", updatable: false, } apex { name: "myapex_selfcontained", key: "myapex.key", native_shared_libs: ["lib_dep", "libfoo"], compile_multilib: "both", file_contexts: ":myapex-file_contexts", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "lib_nodep", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", apex_available: [ "myapex_nodep" ], } cc_library { name: "lib_dep", srcs: ["mylib.cpp"], shared_libs: ["libfoo"], system_shared_libs: [], stl: "none", apex_available: [ "myapex_dep", "myapex_provider", "myapex_selfcontained", ], } cc_library { name: "libfoo", srcs: ["mytest.cpp"], stubs: { versions: ["1"], }, system_shared_libs: [], stl: "none", apex_available: [ "myapex_provider", "myapex_selfcontained", ], } `) var apexManifestRule android.TestingBuildParams var provideNativeLibs, requireNativeLibs []string apexManifestRule = ctx.ModuleForTests("myapex_nodep", "android_common_myapex_nodep_image").Rule("apexManifestRule") provideNativeLibs = names(apexManifestRule.Args["provideNativeLibs"]) requireNativeLibs = names(apexManifestRule.Args["requireNativeLibs"]) ensureListEmpty(t, provideNativeLibs) ensureListEmpty(t, requireNativeLibs) apexManifestRule = ctx.ModuleForTests("myapex_dep", "android_common_myapex_dep_image").Rule("apexManifestRule") provideNativeLibs = names(apexManifestRule.Args["provideNativeLibs"]) requireNativeLibs = names(apexManifestRule.Args["requireNativeLibs"]) ensureListEmpty(t, provideNativeLibs) ensureListContains(t, requireNativeLibs, "libfoo.so") apexManifestRule = ctx.ModuleForTests("myapex_provider", "android_common_myapex_provider_image").Rule("apexManifestRule") provideNativeLibs = names(apexManifestRule.Args["provideNativeLibs"]) requireNativeLibs = names(apexManifestRule.Args["requireNativeLibs"]) ensureListContains(t, provideNativeLibs, "libfoo.so") ensureListEmpty(t, requireNativeLibs) apexManifestRule = ctx.ModuleForTests("myapex_selfcontained", "android_common_myapex_selfcontained_image").Rule("apexManifestRule") provideNativeLibs = names(apexManifestRule.Args["provideNativeLibs"]) requireNativeLibs = names(apexManifestRule.Args["requireNativeLibs"]) ensureListContains(t, provideNativeLibs, "libfoo.so") ensureListEmpty(t, requireNativeLibs) } func TestApexName(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", apex_name: "com.android.myapex", native_shared_libs: ["mylib"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", apex_available: [ "//apex_available:platform", "myapex", ], } `) module := ctx.ModuleForTests("myapex", "android_common_com.android.myapex_image") apexManifestRule := module.Rule("apexManifestRule") ensureContains(t, apexManifestRule.Args["opt"], "-v name com.android.myapex") apexRule := module.Rule("apexRule") ensureContains(t, apexRule.Args["opt_flags"], "--do_not_check_keyname") apexBundle := module.Module().(*apexBundle) data := android.AndroidMkDataForTest(t, ctx, apexBundle) name := apexBundle.BaseModuleName() prefix := "TARGET_" var builder strings.Builder data.Custom(&builder, name, prefix, "", data) androidMk := builder.String() ensureContains(t, androidMk, "LOCAL_MODULE := mylib.myapex\n") ensureNotContains(t, androidMk, "LOCAL_MODULE := mylib.com.android.myapex\n") } func TestNonTestApex(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib_common"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib_common", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", apex_available: [ "//apex_available:platform", "myapex", ], } `) module := ctx.ModuleForTests("myapex", "android_common_myapex_image") apexRule := module.Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] if apex, ok := module.Module().(*apexBundle); !ok || apex.testApex { t.Log("Apex was a test apex!") t.Fail() } // Ensure that main rule creates an output ensureContains(t, apexRule.Output.String(), "myapex.apex.unsigned") // Ensure that apex variant is created for the direct dep ensureListContains(t, ctx.ModuleVariantsForTests("mylib_common"), "android_arm64_armv8-a_shared_apex10000") // Ensure that both direct and indirect deps are copied into apex ensureContains(t, copyCmds, "image.apex/lib64/mylib_common.so") // Ensure that the platform variant ends with _shared ensureListContains(t, ctx.ModuleVariantsForTests("mylib_common"), "android_arm64_armv8-a_shared") if !ctx.ModuleForTests("mylib_common", "android_arm64_armv8-a_shared_apex10000").Module().(*cc.Module).InAnyApex() { t.Log("Found mylib_common not in any apex!") t.Fail() } } func TestTestApex(t *testing.T) { ctx := testApex(t, ` apex_test { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib_common_test"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib_common_test", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", // TODO: remove //apex_available:platform apex_available: [ "//apex_available:platform", "myapex", ], } `) module := ctx.ModuleForTests("myapex", "android_common_myapex_image") apexRule := module.Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] if apex, ok := module.Module().(*apexBundle); !ok || !apex.testApex { t.Log("Apex was not a test apex!") t.Fail() } // Ensure that main rule creates an output ensureContains(t, apexRule.Output.String(), "myapex.apex.unsigned") // Ensure that apex variant is created for the direct dep ensureListContains(t, ctx.ModuleVariantsForTests("mylib_common_test"), "android_arm64_armv8-a_shared_apex10000") // Ensure that both direct and indirect deps are copied into apex ensureContains(t, copyCmds, "image.apex/lib64/mylib_common_test.so") // Ensure that the platform variant ends with _shared ensureListContains(t, ctx.ModuleVariantsForTests("mylib_common_test"), "android_arm64_armv8-a_shared") } func TestApexWithTarget(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", updatable: false, multilib: { first: { native_shared_libs: ["mylib_common"], } }, target: { android: { multilib: { first: { native_shared_libs: ["mylib"], } } }, host: { multilib: { first: { native_shared_libs: ["mylib2"], } } } } } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", // TODO: remove //apex_available:platform apex_available: [ "//apex_available:platform", "myapex", ], } cc_library { name: "mylib_common", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", compile_multilib: "first", // TODO: remove //apex_available:platform apex_available: [ "//apex_available:platform", "myapex", ], } cc_library { name: "mylib2", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", compile_multilib: "first", } `) apexRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] // Ensure that main rule creates an output ensureContains(t, apexRule.Output.String(), "myapex.apex.unsigned") // Ensure that apex variant is created for the direct dep ensureListContains(t, ctx.ModuleVariantsForTests("mylib"), "android_arm64_armv8-a_shared_apex10000") ensureListContains(t, ctx.ModuleVariantsForTests("mylib_common"), "android_arm64_armv8-a_shared_apex10000") ensureListNotContains(t, ctx.ModuleVariantsForTests("mylib2"), "android_arm64_armv8-a_shared_apex10000") // Ensure that both direct and indirect deps are copied into apex ensureContains(t, copyCmds, "image.apex/lib64/mylib.so") ensureContains(t, copyCmds, "image.apex/lib64/mylib_common.so") ensureNotContains(t, copyCmds, "image.apex/lib64/mylib2.so") // Ensure that the platform variant ends with _shared ensureListContains(t, ctx.ModuleVariantsForTests("mylib"), "android_arm64_armv8-a_shared") ensureListContains(t, ctx.ModuleVariantsForTests("mylib_common"), "android_arm64_armv8-a_shared") ensureListContains(t, ctx.ModuleVariantsForTests("mylib2"), "android_arm64_armv8-a_shared") } func TestApexWithArch(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", updatable: false, arch: { arm64: { native_shared_libs: ["mylib.arm64"], }, x86_64: { native_shared_libs: ["mylib.x64"], }, } } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib.arm64", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", // TODO: remove //apex_available:platform apex_available: [ "//apex_available:platform", "myapex", ], } cc_library { name: "mylib.x64", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", // TODO: remove //apex_available:platform apex_available: [ "//apex_available:platform", "myapex", ], } `) apexRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] // Ensure that apex variant is created for the direct dep ensureListContains(t, ctx.ModuleVariantsForTests("mylib.arm64"), "android_arm64_armv8-a_shared_apex10000") ensureListNotContains(t, ctx.ModuleVariantsForTests("mylib.x64"), "android_arm64_armv8-a_shared_apex10000") // Ensure that both direct and indirect deps are copied into apex ensureContains(t, copyCmds, "image.apex/lib64/mylib.arm64.so") ensureNotContains(t, copyCmds, "image.apex/lib64/mylib.x64.so") } func TestApexWithShBinary(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", sh_binaries: ["myscript"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } sh_binary { name: "myscript", src: "mylib.cpp", filename: "myscript.sh", sub_dir: "script", } `) apexRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] ensureContains(t, copyCmds, "image.apex/bin/script/myscript.sh") } func TestApexInVariousPartition(t *testing.T) { testcases := []struct { propName, parition, flattenedPartition string }{ {"", "system", "system_ext"}, {"product_specific: true", "product", "product"}, {"soc_specific: true", "vendor", "vendor"}, {"proprietary: true", "vendor", "vendor"}, {"vendor: true", "vendor", "vendor"}, {"system_ext_specific: true", "system_ext", "system_ext"}, } for _, tc := range testcases { t.Run(tc.propName+":"+tc.parition, func(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", updatable: false, `+tc.propName+` } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } `) apex := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle) expected := "out/soong/target/product/test_device/" + tc.parition + "/apex" actual := apex.installDir.RelativeToTop().String() if actual != expected { t.Errorf("wrong install path. expected %q. actual %q", expected, actual) } flattened := ctx.ModuleForTests("myapex", "android_common_myapex_flattened").Module().(*apexBundle) expected = "out/soong/target/product/test_device/" + tc.flattenedPartition + "/apex" actual = flattened.installDir.RelativeToTop().String() if actual != expected { t.Errorf("wrong install path. expected %q. actual %q", expected, actual) } }) } } func TestFileContexts_FindInDefaultLocationIfNotSet(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } `) module := ctx.ModuleForTests("myapex", "android_common_myapex_image") rule := module.Output("file_contexts") ensureContains(t, rule.RuleParams.Command, "cat system/sepolicy/apex/myapex-file_contexts") } func TestFileContexts_ShouldBeUnderSystemSepolicyForSystemApexes(t *testing.T) { testApexError(t, `"myapex" .*: file_contexts: should be under system/sepolicy`, ` apex { name: "myapex", key: "myapex.key", file_contexts: "my_own_file_contexts", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } `, withFiles(map[string][]byte{ "my_own_file_contexts": nil, })) } func TestFileContexts_ProductSpecificApexes(t *testing.T) { testApexError(t, `"myapex" .*: file_contexts: cannot find`, ` apex { name: "myapex", key: "myapex.key", product_specific: true, file_contexts: "product_specific_file_contexts", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } `) ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", product_specific: true, file_contexts: "product_specific_file_contexts", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } `, withFiles(map[string][]byte{ "product_specific_file_contexts": nil, })) module := ctx.ModuleForTests("myapex", "android_common_myapex_image") rule := module.Output("file_contexts") ensureContains(t, rule.RuleParams.Command, "cat product_specific_file_contexts") } func TestFileContexts_SetViaFileGroup(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", product_specific: true, file_contexts: ":my-file-contexts", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } filegroup { name: "my-file-contexts", srcs: ["product_specific_file_contexts"], } `, withFiles(map[string][]byte{ "product_specific_file_contexts": nil, })) module := ctx.ModuleForTests("myapex", "android_common_myapex_image") rule := module.Output("file_contexts") ensureContains(t, rule.RuleParams.Command, "cat product_specific_file_contexts") } func TestApexKeyFromOtherModule(t *testing.T) { ctx := testApex(t, ` apex_key { name: "myapex.key", public_key: ":my.avbpubkey", private_key: ":my.pem", product_specific: true, } filegroup { name: "my.avbpubkey", srcs: ["testkey2.avbpubkey"], } filegroup { name: "my.pem", srcs: ["testkey2.pem"], } `) apex_key := ctx.ModuleForTests("myapex.key", "android_common").Module().(*apexKey) expected_pubkey := "testkey2.avbpubkey" actual_pubkey := apex_key.publicKeyFile.String() if actual_pubkey != expected_pubkey { t.Errorf("wrong public key path. expected %q. actual %q", expected_pubkey, actual_pubkey) } expected_privkey := "testkey2.pem" actual_privkey := apex_key.privateKeyFile.String() if actual_privkey != expected_privkey { t.Errorf("wrong private key path. expected %q. actual %q", expected_privkey, actual_privkey) } } func TestPrebuilt(t *testing.T) { ctx := testApex(t, ` prebuilt_apex { name: "myapex", arch: { arm64: { src: "myapex-arm64.apex", }, arm: { src: "myapex-arm.apex", }, }, } `) prebuilt := ctx.ModuleForTests("myapex", "android_common_myapex").Module().(*Prebuilt) expectedInput := "myapex-arm64.apex" if prebuilt.inputApex.String() != expectedInput { t.Errorf("inputApex invalid. expected: %q, actual: %q", expectedInput, prebuilt.inputApex.String()) } } func TestPrebuiltMissingSrc(t *testing.T) { testApexError(t, `module "myapex" variant "android_common_myapex".*: prebuilt_apex does not support "arm64_armv8-a"`, ` prebuilt_apex { name: "myapex", } `) } func TestPrebuiltFilenameOverride(t *testing.T) { ctx := testApex(t, ` prebuilt_apex { name: "myapex", src: "myapex-arm.apex", filename: "notmyapex.apex", } `) p := ctx.ModuleForTests("myapex", "android_common_myapex").Module().(*Prebuilt) expected := "notmyapex.apex" if p.installFilename != expected { t.Errorf("installFilename invalid. expected: %q, actual: %q", expected, p.installFilename) } } func TestApexSetFilenameOverride(t *testing.T) { testApex(t, ` apex_set { name: "com.company.android.myapex", apex_name: "com.android.myapex", set: "company-myapex.apks", filename: "com.company.android.myapex.apex" } `).ModuleForTests("com.company.android.myapex", "android_common_com.android.myapex") testApex(t, ` apex_set { name: "com.company.android.myapex", apex_name: "com.android.myapex", set: "company-myapex.apks", filename: "com.company.android.myapex.capex" } `).ModuleForTests("com.company.android.myapex", "android_common_com.android.myapex") testApexError(t, `filename should end in .apex or .capex for apex_set`, ` apex_set { name: "com.company.android.myapex", apex_name: "com.android.myapex", set: "company-myapex.apks", filename: "some-random-suffix" } `) } func TestPrebuiltOverrides(t *testing.T) { ctx := testApex(t, ` prebuilt_apex { name: "myapex.prebuilt", src: "myapex-arm.apex", overrides: [ "myapex", ], } `) p := ctx.ModuleForTests("myapex.prebuilt", "android_common_myapex.prebuilt").Module().(*Prebuilt) expected := []string{"myapex"} actual := android.AndroidMkEntriesForTest(t, ctx, p)[0].EntryMap["LOCAL_OVERRIDES_MODULES"] if !reflect.DeepEqual(actual, expected) { t.Errorf("Incorrect LOCAL_OVERRIDES_MODULES value '%s', expected '%s'", actual, expected) } } func TestPrebuiltApexName(t *testing.T) { testApex(t, ` prebuilt_apex { name: "com.company.android.myapex", apex_name: "com.android.myapex", src: "company-myapex-arm.apex", } `).ModuleForTests("com.company.android.myapex", "android_common_com.android.myapex") testApex(t, ` apex_set { name: "com.company.android.myapex", apex_name: "com.android.myapex", set: "company-myapex.apks", } `).ModuleForTests("com.company.android.myapex", "android_common_com.android.myapex") } func TestPrebuiltApexNameWithPlatformBootclasspath(t *testing.T) { _ = android.GroupFixturePreparers( java.PrepareForTestWithJavaDefaultModules, PrepareForTestWithApexBuildComponents, android.FixtureWithRootAndroidBp(` platform_bootclasspath { name: "platform-bootclasspath", fragments: [ { apex: "com.android.art", module: "art-bootclasspath-fragment", }, ], } prebuilt_apex { name: "com.company.android.art", apex_name: "com.android.art", src: "com.company.android.art-arm.apex", exported_bootclasspath_fragments: ["art-bootclasspath-fragment"], } prebuilt_bootclasspath_fragment { name: "art-bootclasspath-fragment", image_name: "art", contents: ["core-oj"], hidden_api: { annotation_flags: "my-bootclasspath-fragment/annotation-flags.csv", metadata: "my-bootclasspath-fragment/metadata.csv", index: "my-bootclasspath-fragment/index.csv", stub_flags: "my-bootclasspath-fragment/stub-flags.csv", all_flags: "my-bootclasspath-fragment/all-flags.csv", }, } java_import { name: "core-oj", jars: ["prebuilt.jar"], } `), ).RunTest(t) } // These tests verify that the prebuilt_apex/deapexer to java_import wiring allows for the // propagation of paths to dex implementation jars from the former to the latter. func TestPrebuiltExportDexImplementationJars(t *testing.T) { transform := android.NullFixturePreparer checkDexJarBuildPath := func(t *testing.T, ctx *android.TestContext, name string) { t.Helper() // Make sure the import has been given the correct path to the dex jar. p := ctx.ModuleForTests(name, "android_common_myapex").Module().(java.UsesLibraryDependency) dexJarBuildPath := p.DexJarBuildPath().PathOrNil() stem := android.RemoveOptionalPrebuiltPrefix(name) android.AssertStringEquals(t, "DexJarBuildPath should be apex-related path.", ".intermediates/myapex.deapexer/android_common/deapexer/javalib/"+stem+".jar", android.NormalizePathForTesting(dexJarBuildPath)) } checkDexJarInstallPath := func(t *testing.T, ctx *android.TestContext, name string) { t.Helper() // Make sure the import has been given the correct path to the dex jar. p := ctx.ModuleForTests(name, "android_common_myapex").Module().(java.UsesLibraryDependency) dexJarBuildPath := p.DexJarInstallPath() stem := android.RemoveOptionalPrebuiltPrefix(name) android.AssertStringEquals(t, "DexJarInstallPath should be apex-related path.", "target/product/test_device/apex/myapex/javalib/"+stem+".jar", android.NormalizePathForTesting(dexJarBuildPath)) } ensureNoSourceVariant := func(t *testing.T, ctx *android.TestContext, name string) { t.Helper() // Make sure that an apex variant is not created for the source module. android.AssertArrayString(t, "Check if there is no source variant", []string{"android_common"}, ctx.ModuleVariantsForTests(name)) } t.Run("prebuilt only", func(t *testing.T) { bp := ` prebuilt_apex { name: "myapex", arch: { arm64: { src: "myapex-arm64.apex", }, arm: { src: "myapex-arm.apex", }, }, exported_java_libs: ["libfoo", "libbar"], } java_import { name: "libfoo", jars: ["libfoo.jar"], } java_sdk_library_import { name: "libbar", public: { jars: ["libbar.jar"], }, } ` // Make sure that dexpreopt can access dex implementation files from the prebuilt. ctx := testDexpreoptWithApexes(t, bp, "", transform) deapexerName := deapexerModuleName("myapex") android.AssertStringEquals(t, "APEX module name from deapexer name", "myapex", apexModuleName(deapexerName)) // Make sure that the deapexer has the correct input APEX. deapexer := ctx.ModuleForTests(deapexerName, "android_common") rule := deapexer.Rule("deapexer") if expected, actual := []string{"myapex-arm64.apex"}, android.NormalizePathsForTesting(rule.Implicits); !reflect.DeepEqual(expected, actual) { t.Errorf("expected: %q, found: %q", expected, actual) } // Make sure that the prebuilt_apex has the correct input APEX. prebuiltApex := ctx.ModuleForTests("myapex", "android_common_myapex") rule = prebuiltApex.Rule("android/soong/android.Cp") if expected, actual := "myapex-arm64.apex", android.NormalizePathForTesting(rule.Input); !reflect.DeepEqual(expected, actual) { t.Errorf("expected: %q, found: %q", expected, actual) } checkDexJarBuildPath(t, ctx, "libfoo") checkDexJarInstallPath(t, ctx, "libfoo") checkDexJarBuildPath(t, ctx, "libbar") checkDexJarInstallPath(t, ctx, "libbar") }) t.Run("prebuilt with source preferred", func(t *testing.T) { bp := ` prebuilt_apex { name: "myapex", arch: { arm64: { src: "myapex-arm64.apex", }, arm: { src: "myapex-arm.apex", }, }, exported_java_libs: ["libfoo", "libbar"], } java_import { name: "libfoo", jars: ["libfoo.jar"], } java_library { name: "libfoo", } java_sdk_library_import { name: "libbar", public: { jars: ["libbar.jar"], }, } java_sdk_library { name: "libbar", srcs: ["foo/bar/MyClass.java"], unsafe_ignore_missing_latest_api: true, } ` // Make sure that dexpreopt can access dex implementation files from the prebuilt. ctx := testDexpreoptWithApexes(t, bp, "", transform) checkDexJarBuildPath(t, ctx, "prebuilt_libfoo") checkDexJarInstallPath(t, ctx, "prebuilt_libfoo") ensureNoSourceVariant(t, ctx, "libfoo") checkDexJarBuildPath(t, ctx, "prebuilt_libbar") checkDexJarInstallPath(t, ctx, "prebuilt_libbar") ensureNoSourceVariant(t, ctx, "libbar") }) t.Run("prebuilt preferred with source", func(t *testing.T) { bp := ` prebuilt_apex { name: "myapex", arch: { arm64: { src: "myapex-arm64.apex", }, arm: { src: "myapex-arm.apex", }, }, exported_java_libs: ["libfoo", "libbar"], } java_import { name: "libfoo", prefer: true, jars: ["libfoo.jar"], } java_library { name: "libfoo", } java_sdk_library_import { name: "libbar", prefer: true, public: { jars: ["libbar.jar"], }, } java_sdk_library { name: "libbar", srcs: ["foo/bar/MyClass.java"], unsafe_ignore_missing_latest_api: true, } ` // Make sure that dexpreopt can access dex implementation files from the prebuilt. ctx := testDexpreoptWithApexes(t, bp, "", transform) checkDexJarBuildPath(t, ctx, "prebuilt_libfoo") checkDexJarInstallPath(t, ctx, "prebuilt_libfoo") ensureNoSourceVariant(t, ctx, "libfoo") checkDexJarBuildPath(t, ctx, "prebuilt_libbar") checkDexJarInstallPath(t, ctx, "prebuilt_libbar") ensureNoSourceVariant(t, ctx, "libbar") }) } func TestBootDexJarsFromSourcesAndPrebuilts(t *testing.T) { preparer := android.GroupFixturePreparers( java.FixtureConfigureApexBootJars("myapex:libfoo", "myapex:libbar"), // Make sure that the frameworks/base/Android.bp file exists as otherwise hidden API encoding // is disabled. android.FixtureAddTextFile("frameworks/base/Android.bp", ""), ) checkBootDexJarPath := func(t *testing.T, ctx *android.TestContext, stem string, bootDexJarPath string) { t.Helper() s := ctx.ModuleForTests("platform-bootclasspath", "android_common") foundLibfooJar := false base := stem + ".jar" for _, output := range s.AllOutputs() { if filepath.Base(output) == base { foundLibfooJar = true buildRule := s.Output(output) android.AssertStringEquals(t, "boot dex jar path", bootDexJarPath, buildRule.Input.String()) } } if !foundLibfooJar { t.Errorf("Rule for libfoo.jar missing in dex_bootjars singleton outputs %q", android.StringPathsRelativeToTop(ctx.Config().SoongOutDir(), s.AllOutputs())) } } checkHiddenAPIIndexFromClassesInputs := func(t *testing.T, ctx *android.TestContext, expectedIntermediateInputs string) { t.Helper() platformBootclasspath := ctx.ModuleForTests("platform-bootclasspath", "android_common") var rule android.TestingBuildParams rule = platformBootclasspath.Output("hiddenapi-monolithic/index-from-classes.csv") java.CheckHiddenAPIRuleInputs(t, "intermediate index", expectedIntermediateInputs, rule) } checkHiddenAPIIndexFromFlagsInputs := func(t *testing.T, ctx *android.TestContext, expectedIntermediateInputs string) { t.Helper() platformBootclasspath := ctx.ModuleForTests("platform-bootclasspath", "android_common") var rule android.TestingBuildParams rule = platformBootclasspath.Output("hiddenapi-index.csv") java.CheckHiddenAPIRuleInputs(t, "monolithic index", expectedIntermediateInputs, rule) } fragment := java.ApexVariantReference{ Apex: proptools.StringPtr("myapex"), Module: proptools.StringPtr("my-bootclasspath-fragment"), } t.Run("prebuilt only", func(t *testing.T) { bp := ` prebuilt_apex { name: "myapex", arch: { arm64: { src: "myapex-arm64.apex", }, arm: { src: "myapex-arm.apex", }, }, exported_bootclasspath_fragments: ["my-bootclasspath-fragment"], } prebuilt_bootclasspath_fragment { name: "my-bootclasspath-fragment", contents: ["libfoo", "libbar"], apex_available: ["myapex"], hidden_api: { annotation_flags: "my-bootclasspath-fragment/annotation-flags.csv", metadata: "my-bootclasspath-fragment/metadata.csv", index: "my-bootclasspath-fragment/index.csv", signature_patterns: "my-bootclasspath-fragment/signature-patterns.csv", filtered_stub_flags: "my-bootclasspath-fragment/filtered-stub-flags.csv", filtered_flags: "my-bootclasspath-fragment/filtered-flags.csv", }, } java_import { name: "libfoo", jars: ["libfoo.jar"], apex_available: ["myapex"], permitted_packages: ["foo"], } java_sdk_library_import { name: "libbar", public: { jars: ["libbar.jar"], }, apex_available: ["myapex"], shared_library: false, permitted_packages: ["bar"], } ` ctx := testDexpreoptWithApexes(t, bp, "", preparer, fragment) checkBootDexJarPath(t, ctx, "libfoo", "out/soong/.intermediates/myapex.deapexer/android_common/deapexer/javalib/libfoo.jar") checkBootDexJarPath(t, ctx, "libbar", "out/soong/.intermediates/myapex.deapexer/android_common/deapexer/javalib/libbar.jar") // Verify the correct module jars contribute to the hiddenapi index file. checkHiddenAPIIndexFromClassesInputs(t, ctx, ``) checkHiddenAPIIndexFromFlagsInputs(t, ctx, ` my-bootclasspath-fragment/index.csv out/soong/.intermediates/frameworks/base/boot/platform-bootclasspath/android_common/hiddenapi-monolithic/index-from-classes.csv `) }) t.Run("apex_set only", func(t *testing.T) { bp := ` apex_set { name: "myapex", set: "myapex.apks", exported_bootclasspath_fragments: ["my-bootclasspath-fragment"], } prebuilt_bootclasspath_fragment { name: "my-bootclasspath-fragment", contents: ["libfoo", "libbar"], apex_available: ["myapex"], hidden_api: { annotation_flags: "my-bootclasspath-fragment/annotation-flags.csv", metadata: "my-bootclasspath-fragment/metadata.csv", index: "my-bootclasspath-fragment/index.csv", signature_patterns: "my-bootclasspath-fragment/signature-patterns.csv", filtered_stub_flags: "my-bootclasspath-fragment/filtered-stub-flags.csv", filtered_flags: "my-bootclasspath-fragment/filtered-flags.csv", }, } java_import { name: "libfoo", jars: ["libfoo.jar"], apex_available: ["myapex"], permitted_packages: ["foo"], } java_sdk_library_import { name: "libbar", public: { jars: ["libbar.jar"], }, apex_available: ["myapex"], shared_library: false, permitted_packages: ["bar"], } ` ctx := testDexpreoptWithApexes(t, bp, "", preparer, fragment) checkBootDexJarPath(t, ctx, "libfoo", "out/soong/.intermediates/myapex.deapexer/android_common/deapexer/javalib/libfoo.jar") checkBootDexJarPath(t, ctx, "libbar", "out/soong/.intermediates/myapex.deapexer/android_common/deapexer/javalib/libbar.jar") // Verify the correct module jars contribute to the hiddenapi index file. checkHiddenAPIIndexFromClassesInputs(t, ctx, ``) checkHiddenAPIIndexFromFlagsInputs(t, ctx, ` my-bootclasspath-fragment/index.csv out/soong/.intermediates/frameworks/base/boot/platform-bootclasspath/android_common/hiddenapi-monolithic/index-from-classes.csv `) }) t.Run("prebuilt with source library preferred", func(t *testing.T) { bp := ` prebuilt_apex { name: "myapex", arch: { arm64: { src: "myapex-arm64.apex", }, arm: { src: "myapex-arm.apex", }, }, exported_bootclasspath_fragments: ["my-bootclasspath-fragment"], } prebuilt_bootclasspath_fragment { name: "my-bootclasspath-fragment", contents: ["libfoo", "libbar"], apex_available: ["myapex"], hidden_api: { annotation_flags: "my-bootclasspath-fragment/annotation-flags.csv", metadata: "my-bootclasspath-fragment/metadata.csv", index: "my-bootclasspath-fragment/index.csv", stub_flags: "my-bootclasspath-fragment/stub-flags.csv", all_flags: "my-bootclasspath-fragment/all-flags.csv", }, } java_import { name: "libfoo", jars: ["libfoo.jar"], apex_available: ["myapex"], } java_library { name: "libfoo", srcs: ["foo/bar/MyClass.java"], apex_available: ["myapex"], } java_sdk_library_import { name: "libbar", public: { jars: ["libbar.jar"], }, apex_available: ["myapex"], shared_library: false, } java_sdk_library { name: "libbar", srcs: ["foo/bar/MyClass.java"], unsafe_ignore_missing_latest_api: true, apex_available: ["myapex"], } ` // In this test the source (java_library) libfoo is active since the // prebuilt (java_import) defaults to prefer:false. However the // prebuilt_apex module always depends on the prebuilt, and so it doesn't // find the dex boot jar in it. We either need to disable the source libfoo // or make the prebuilt libfoo preferred. testDexpreoptWithApexes(t, bp, "module libfoo does not provide a dex boot jar", preparer, fragment) // dexbootjar check is skipped if AllowMissingDependencies is true preparerAllowMissingDeps := android.GroupFixturePreparers( preparer, android.PrepareForTestWithAllowMissingDependencies, ) testDexpreoptWithApexes(t, bp, "", preparerAllowMissingDeps, fragment) }) t.Run("prebuilt library preferred with source", func(t *testing.T) { bp := ` prebuilt_apex { name: "myapex", arch: { arm64: { src: "myapex-arm64.apex", }, arm: { src: "myapex-arm.apex", }, }, exported_bootclasspath_fragments: ["my-bootclasspath-fragment"], } prebuilt_bootclasspath_fragment { name: "my-bootclasspath-fragment", contents: ["libfoo", "libbar"], apex_available: ["myapex"], hidden_api: { annotation_flags: "my-bootclasspath-fragment/annotation-flags.csv", metadata: "my-bootclasspath-fragment/metadata.csv", index: "my-bootclasspath-fragment/index.csv", signature_patterns: "my-bootclasspath-fragment/signature-patterns.csv", filtered_stub_flags: "my-bootclasspath-fragment/filtered-stub-flags.csv", filtered_flags: "my-bootclasspath-fragment/filtered-flags.csv", }, } java_import { name: "libfoo", prefer: true, jars: ["libfoo.jar"], apex_available: ["myapex"], permitted_packages: ["foo"], } java_library { name: "libfoo", srcs: ["foo/bar/MyClass.java"], apex_available: ["myapex"], } java_sdk_library_import { name: "libbar", prefer: true, public: { jars: ["libbar.jar"], }, apex_available: ["myapex"], shared_library: false, permitted_packages: ["bar"], } java_sdk_library { name: "libbar", srcs: ["foo/bar/MyClass.java"], unsafe_ignore_missing_latest_api: true, apex_available: ["myapex"], } ` ctx := testDexpreoptWithApexes(t, bp, "", preparer, fragment) checkBootDexJarPath(t, ctx, "libfoo", "out/soong/.intermediates/myapex.deapexer/android_common/deapexer/javalib/libfoo.jar") checkBootDexJarPath(t, ctx, "libbar", "out/soong/.intermediates/myapex.deapexer/android_common/deapexer/javalib/libbar.jar") // Verify the correct module jars contribute to the hiddenapi index file. checkHiddenAPIIndexFromClassesInputs(t, ctx, ``) checkHiddenAPIIndexFromFlagsInputs(t, ctx, ` my-bootclasspath-fragment/index.csv out/soong/.intermediates/frameworks/base/boot/platform-bootclasspath/android_common/hiddenapi-monolithic/index-from-classes.csv `) }) t.Run("prebuilt with source apex preferred", func(t *testing.T) { bp := ` apex { name: "myapex", key: "myapex.key", java_libs: ["libfoo", "libbar"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } prebuilt_apex { name: "myapex", arch: { arm64: { src: "myapex-arm64.apex", }, arm: { src: "myapex-arm.apex", }, }, exported_bootclasspath_fragments: ["my-bootclasspath-fragment"], } prebuilt_bootclasspath_fragment { name: "my-bootclasspath-fragment", contents: ["libfoo", "libbar"], apex_available: ["myapex"], hidden_api: { annotation_flags: "my-bootclasspath-fragment/annotation-flags.csv", metadata: "my-bootclasspath-fragment/metadata.csv", index: "my-bootclasspath-fragment/index.csv", signature_patterns: "my-bootclasspath-fragment/signature-patterns.csv", filtered_stub_flags: "my-bootclasspath-fragment/filtered-stub-flags.csv", filtered_flags: "my-bootclasspath-fragment/filtered-flags.csv", }, } java_import { name: "libfoo", jars: ["libfoo.jar"], apex_available: ["myapex"], } java_library { name: "libfoo", srcs: ["foo/bar/MyClass.java"], apex_available: ["myapex"], permitted_packages: ["foo"], } java_sdk_library_import { name: "libbar", public: { jars: ["libbar.jar"], }, apex_available: ["myapex"], shared_library: false, } java_sdk_library { name: "libbar", srcs: ["foo/bar/MyClass.java"], unsafe_ignore_missing_latest_api: true, apex_available: ["myapex"], permitted_packages: ["bar"], } ` ctx := testDexpreoptWithApexes(t, bp, "", preparer, fragment) checkBootDexJarPath(t, ctx, "libfoo", "out/soong/.intermediates/libfoo/android_common_apex10000/hiddenapi/libfoo.jar") checkBootDexJarPath(t, ctx, "libbar", "out/soong/.intermediates/libbar/android_common_myapex/hiddenapi/libbar.jar") // Verify the correct module jars contribute to the hiddenapi index file. checkHiddenAPIIndexFromClassesInputs(t, ctx, ``) checkHiddenAPIIndexFromFlagsInputs(t, ctx, ` my-bootclasspath-fragment/index.csv out/soong/.intermediates/frameworks/base/boot/platform-bootclasspath/android_common/hiddenapi-monolithic/index-from-classes.csv `) }) t.Run("prebuilt preferred with source apex disabled", func(t *testing.T) { bp := ` apex { name: "myapex", enabled: false, key: "myapex.key", java_libs: ["libfoo", "libbar"], } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } prebuilt_apex { name: "myapex", arch: { arm64: { src: "myapex-arm64.apex", }, arm: { src: "myapex-arm.apex", }, }, exported_bootclasspath_fragments: ["my-bootclasspath-fragment"], } prebuilt_bootclasspath_fragment { name: "my-bootclasspath-fragment", contents: ["libfoo", "libbar"], apex_available: ["myapex"], hidden_api: { annotation_flags: "my-bootclasspath-fragment/annotation-flags.csv", metadata: "my-bootclasspath-fragment/metadata.csv", index: "my-bootclasspath-fragment/index.csv", signature_patterns: "my-bootclasspath-fragment/signature-patterns.csv", filtered_stub_flags: "my-bootclasspath-fragment/filtered-stub-flags.csv", filtered_flags: "my-bootclasspath-fragment/filtered-flags.csv", }, } java_import { name: "libfoo", prefer: true, jars: ["libfoo.jar"], apex_available: ["myapex"], permitted_packages: ["foo"], } java_library { name: "libfoo", srcs: ["foo/bar/MyClass.java"], apex_available: ["myapex"], } java_sdk_library_import { name: "libbar", prefer: true, public: { jars: ["libbar.jar"], }, apex_available: ["myapex"], shared_library: false, permitted_packages: ["bar"], } java_sdk_library { name: "libbar", srcs: ["foo/bar/MyClass.java"], unsafe_ignore_missing_latest_api: true, apex_available: ["myapex"], } ` ctx := testDexpreoptWithApexes(t, bp, "", preparer, fragment) checkBootDexJarPath(t, ctx, "libfoo", "out/soong/.intermediates/myapex.deapexer/android_common/deapexer/javalib/libfoo.jar") checkBootDexJarPath(t, ctx, "libbar", "out/soong/.intermediates/myapex.deapexer/android_common/deapexer/javalib/libbar.jar") // Verify the correct module jars contribute to the hiddenapi index file. checkHiddenAPIIndexFromClassesInputs(t, ctx, ``) checkHiddenAPIIndexFromFlagsInputs(t, ctx, ` my-bootclasspath-fragment/index.csv out/soong/.intermediates/frameworks/base/boot/platform-bootclasspath/android_common/hiddenapi-monolithic/index-from-classes.csv `) }) } func TestApexWithTests(t *testing.T) { ctx := testApex(t, ` apex_test { name: "myapex", key: "myapex.key", updatable: false, tests: [ "mytest", "mytests", ], } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } filegroup { name: "fg", srcs: [ "baz", "bar/baz" ], } cc_test { name: "mytest", gtest: false, srcs: ["mytest.cpp"], relative_install_path: "test", shared_libs: ["mylib"], system_shared_libs: [], static_executable: true, stl: "none", data: [":fg"], } cc_library { name: "mylib", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", } filegroup { name: "fg2", srcs: [ "testdata/baz" ], } cc_test { name: "mytests", gtest: false, srcs: [ "mytest1.cpp", "mytest2.cpp", "mytest3.cpp", ], test_per_src: true, relative_install_path: "test", system_shared_libs: [], static_executable: true, stl: "none", data: [ ":fg", ":fg2", ], } `) apexRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] // Ensure that test dep (and their transitive dependencies) are copied into apex. ensureContains(t, copyCmds, "image.apex/bin/test/mytest") ensureContains(t, copyCmds, "image.apex/lib64/mylib.so") //Ensure that test data are copied into apex. ensureContains(t, copyCmds, "image.apex/bin/test/baz") ensureContains(t, copyCmds, "image.apex/bin/test/bar/baz") // Ensure that test deps built with `test_per_src` are copied into apex. ensureContains(t, copyCmds, "image.apex/bin/test/mytest1") ensureContains(t, copyCmds, "image.apex/bin/test/mytest2") ensureContains(t, copyCmds, "image.apex/bin/test/mytest3") // Ensure the module is correctly translated. bundle := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle) data := android.AndroidMkDataForTest(t, ctx, bundle) name := bundle.BaseModuleName() prefix := "TARGET_" var builder strings.Builder data.Custom(&builder, name, prefix, "", data) androidMk := builder.String() ensureContains(t, androidMk, "LOCAL_MODULE := mytest.myapex\n") ensureContains(t, androidMk, "LOCAL_MODULE := mytest1.myapex\n") ensureContains(t, androidMk, "LOCAL_MODULE := mytest2.myapex\n") ensureContains(t, androidMk, "LOCAL_MODULE := mytest3.myapex\n") ensureContains(t, androidMk, "LOCAL_MODULE := apex_manifest.pb.myapex\n") ensureContains(t, androidMk, "LOCAL_MODULE := apex_pubkey.myapex\n") ensureContains(t, androidMk, "LOCAL_MODULE := myapex\n") flatBundle := ctx.ModuleForTests("myapex", "android_common_myapex_flattened").Module().(*apexBundle) data = android.AndroidMkDataForTest(t, ctx, flatBundle) data.Custom(&builder, name, prefix, "", data) flatAndroidMk := builder.String() ensureContainsOnce(t, flatAndroidMk, "LOCAL_TEST_DATA := :baz :bar/baz\n") ensureContainsOnce(t, flatAndroidMk, "LOCAL_TEST_DATA := :testdata/baz\n") } func TestInstallExtraFlattenedApexes(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } `, android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) { variables.InstallExtraFlattenedApexes = proptools.BoolPtr(true) }), ) ab := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle) ensureListContains(t, ab.requiredDeps, "myapex.flattened") mk := android.AndroidMkDataForTest(t, ctx, ab) var builder strings.Builder mk.Custom(&builder, ab.Name(), "TARGET_", "", mk) androidMk := builder.String() ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += myapex.flattened") } func TestErrorsIfDepsAreNotEnabled(t *testing.T) { testApexError(t, `module "myapex" .* depends on disabled module "libfoo"`, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libfoo"], } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libfoo", stl: "none", system_shared_libs: [], enabled: false, apex_available: ["myapex"], } `) testApexError(t, `module "myapex" .* depends on disabled module "myjar"`, ` apex { name: "myapex", key: "myapex.key", java_libs: ["myjar"], } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } java_library { name: "myjar", srcs: ["foo/bar/MyClass.java"], sdk_version: "none", system_modules: "none", enabled: false, apex_available: ["myapex"], } `) } func TestApexWithJavaImport(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", java_libs: ["myjavaimport"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } java_import { name: "myjavaimport", apex_available: ["myapex"], jars: ["my.jar"], compile_dex: true, } `) module := ctx.ModuleForTests("myapex", "android_common_myapex_image") apexRule := module.Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] ensureContains(t, copyCmds, "image.apex/javalib/myjavaimport.jar") } func TestApexWithApps(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", apps: [ "AppFoo", "AppFooPriv", ], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } android_app { name: "AppFoo", srcs: ["foo/bar/MyClass.java"], sdk_version: "current", system_modules: "none", jni_libs: ["libjni"], stl: "none", apex_available: [ "myapex" ], } android_app { name: "AppFooPriv", srcs: ["foo/bar/MyClass.java"], sdk_version: "current", system_modules: "none", privileged: true, stl: "none", apex_available: [ "myapex" ], } cc_library_shared { name: "libjni", srcs: ["mylib.cpp"], shared_libs: ["libfoo"], stl: "none", system_shared_libs: [], apex_available: [ "myapex" ], sdk_version: "current", } cc_library_shared { name: "libfoo", stl: "none", system_shared_libs: [], apex_available: [ "myapex" ], sdk_version: "current", } `) module := ctx.ModuleForTests("myapex", "android_common_myapex_image") apexRule := module.Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] ensureContains(t, copyCmds, "image.apex/app/AppFoo/AppFoo.apk") ensureContains(t, copyCmds, "image.apex/priv-app/AppFooPriv/AppFooPriv.apk") appZipRule := ctx.ModuleForTests("AppFoo", "android_common_apex10000").Description("zip jni libs") // JNI libraries are uncompressed if args := appZipRule.Args["jarArgs"]; !strings.Contains(args, "-L 0") { t.Errorf("jni libs are not uncompressed for AppFoo") } // JNI libraries including transitive deps are for _, jni := range []string{"libjni", "libfoo"} { jniOutput := ctx.ModuleForTests(jni, "android_arm64_armv8-a_sdk_shared_apex10000").Module().(*cc.Module).OutputFile().RelativeToTop() // ... embedded inside APK (jnilibs.zip) ensureListContains(t, appZipRule.Implicits.Strings(), jniOutput.String()) // ... and not directly inside the APEX ensureNotContains(t, copyCmds, "image.apex/lib64/"+jni+".so") } } func TestApexWithAppImports(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", apps: [ "AppFooPrebuilt", "AppFooPrivPrebuilt", ], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } android_app_import { name: "AppFooPrebuilt", apk: "PrebuiltAppFoo.apk", presigned: true, dex_preopt: { enabled: false, }, apex_available: ["myapex"], } android_app_import { name: "AppFooPrivPrebuilt", apk: "PrebuiltAppFooPriv.apk", privileged: true, presigned: true, dex_preopt: { enabled: false, }, filename: "AwesomePrebuiltAppFooPriv.apk", apex_available: ["myapex"], } `) module := ctx.ModuleForTests("myapex", "android_common_myapex_image") apexRule := module.Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] ensureContains(t, copyCmds, "image.apex/app/AppFooPrebuilt/AppFooPrebuilt.apk") ensureContains(t, copyCmds, "image.apex/priv-app/AppFooPrivPrebuilt/AwesomePrebuiltAppFooPriv.apk") } func TestApexWithAppImportsPrefer(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", apps: [ "AppFoo", ], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } android_app { name: "AppFoo", srcs: ["foo/bar/MyClass.java"], sdk_version: "none", system_modules: "none", apex_available: [ "myapex" ], } android_app_import { name: "AppFoo", apk: "AppFooPrebuilt.apk", filename: "AppFooPrebuilt.apk", presigned: true, prefer: true, apex_available: ["myapex"], } `, withFiles(map[string][]byte{ "AppFooPrebuilt.apk": nil, })) ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{ "app/AppFoo/AppFooPrebuilt.apk", }) } func TestApexWithTestHelperApp(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", apps: [ "TesterHelpAppFoo", ], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } android_test_helper_app { name: "TesterHelpAppFoo", srcs: ["foo/bar/MyClass.java"], apex_available: [ "myapex" ], } `) module := ctx.ModuleForTests("myapex", "android_common_myapex_image") apexRule := module.Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] ensureContains(t, copyCmds, "image.apex/app/TesterHelpAppFoo/TesterHelpAppFoo.apk") } func TestApexPropertiesShouldBeDefaultable(t *testing.T) { // libfoo's apex_available comes from cc_defaults testApexError(t, `requires "libfoo" that doesn't list the APEX under 'apex_available'.`, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libfoo"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } apex { name: "otherapex", key: "myapex.key", native_shared_libs: ["libfoo"], updatable: false, } cc_defaults { name: "libfoo-defaults", apex_available: ["otherapex"], } cc_library { name: "libfoo", defaults: ["libfoo-defaults"], stl: "none", system_shared_libs: [], }`) } func TestApexAvailable_DirectDep(t *testing.T) { // libfoo is not available to myapex, but only to otherapex testApexError(t, "requires \"libfoo\" that doesn't list the APEX under 'apex_available'.", ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libfoo"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } apex { name: "otherapex", key: "otherapex.key", native_shared_libs: ["libfoo"], updatable: false, } apex_key { name: "otherapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libfoo", stl: "none", system_shared_libs: [], apex_available: ["otherapex"], }`) } func TestApexAvailable_IndirectDep(t *testing.T) { // libbbaz is an indirect dep testApexError(t, `requires "libbaz" that doesn't list the APEX under 'apex_available'.\n\nDependency path: .*via tag apex\.dependencyTag.*name:sharedLib.* .*-> libfoo.*link:shared.* .*via tag cc\.libraryDependencyTag.*Kind:sharedLibraryDependency.* .*-> libbar.*link:shared.* .*via tag cc\.libraryDependencyTag.*Kind:sharedLibraryDependency.* .*-> libbaz.*link:shared.*`, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libfoo"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libfoo", stl: "none", shared_libs: ["libbar"], system_shared_libs: [], apex_available: ["myapex"], } cc_library { name: "libbar", stl: "none", shared_libs: ["libbaz"], system_shared_libs: [], apex_available: ["myapex"], } cc_library { name: "libbaz", stl: "none", system_shared_libs: [], }`) } func TestApexAvailable_InvalidApexName(t *testing.T) { testApexError(t, "\"otherapex\" is not a valid module name", ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libfoo"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libfoo", stl: "none", system_shared_libs: [], apex_available: ["otherapex"], }`) testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libfoo", "libbar"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libfoo", stl: "none", system_shared_libs: [], runtime_libs: ["libbaz"], apex_available: ["myapex"], } cc_library { name: "libbar", stl: "none", system_shared_libs: [], apex_available: ["//apex_available:anyapex"], } cc_library { name: "libbaz", stl: "none", system_shared_libs: [], stubs: { versions: ["10", "20", "30"], }, }`) } func TestApexAvailable_CheckForPlatform(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libbar", "libbaz"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libfoo", stl: "none", system_shared_libs: [], shared_libs: ["libbar"], apex_available: ["//apex_available:platform"], } cc_library { name: "libfoo2", stl: "none", system_shared_libs: [], shared_libs: ["libbaz"], apex_available: ["//apex_available:platform"], } cc_library { name: "libbar", stl: "none", system_shared_libs: [], apex_available: ["myapex"], } cc_library { name: "libbaz", stl: "none", system_shared_libs: [], apex_available: ["myapex"], stubs: { versions: ["1"], }, }`) // libfoo shouldn't be available to platform even though it has "//apex_available:platform", // because it depends on libbar which isn't available to platform libfoo := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_shared").Module().(*cc.Module) if libfoo.NotAvailableForPlatform() != true { t.Errorf("%q shouldn't be available to platform", libfoo.String()) } // libfoo2 however can be available to platform because it depends on libbaz which provides // stubs libfoo2 := ctx.ModuleForTests("libfoo2", "android_arm64_armv8-a_shared").Module().(*cc.Module) if libfoo2.NotAvailableForPlatform() == true { t.Errorf("%q should be available to platform", libfoo2.String()) } } func TestApexAvailable_CreatedForApex(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["libfoo"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "libfoo", stl: "none", system_shared_libs: [], apex_available: ["myapex"], static: { apex_available: ["//apex_available:platform"], }, }`) libfooShared := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_shared").Module().(*cc.Module) if libfooShared.NotAvailableForPlatform() != true { t.Errorf("%q shouldn't be available to platform", libfooShared.String()) } libfooStatic := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_static").Module().(*cc.Module) if libfooStatic.NotAvailableForPlatform() != false { t.Errorf("%q should be available to platform", libfooStatic.String()) } } func TestOverrideApex(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", apps: ["app"], bpfs: ["bpf"], prebuilts: ["myetc"], overrides: ["oldapex"], updatable: false, } override_apex { name: "override_myapex", base: "myapex", apps: ["override_app"], bpfs: ["override_bpf"], prebuilts: ["override_myetc"], overrides: ["unknownapex"], logging_parent: "com.foo.bar", package_name: "test.overridden.package", key: "mynewapex.key", certificate: ":myapex.certificate", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } apex_key { name: "mynewapex.key", public_key: "testkey2.avbpubkey", private_key: "testkey2.pem", } android_app_certificate { name: "myapex.certificate", certificate: "testkey", } android_app { name: "app", srcs: ["foo/bar/MyClass.java"], package_name: "foo", sdk_version: "none", system_modules: "none", apex_available: [ "myapex" ], } override_android_app { name: "override_app", base: "app", package_name: "bar", } bpf { name: "bpf", srcs: ["bpf.c"], } bpf { name: "override_bpf", srcs: ["override_bpf.c"], } prebuilt_etc { name: "myetc", src: "myprebuilt", } prebuilt_etc { name: "override_myetc", src: "override_myprebuilt", } `, withManifestPackageNameOverrides([]string{"myapex:com.android.myapex"})) originalVariant := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(android.OverridableModule) overriddenVariant := ctx.ModuleForTests("myapex", "android_common_override_myapex_myapex_image").Module().(android.OverridableModule) if originalVariant.GetOverriddenBy() != "" { t.Errorf("GetOverriddenBy should be empty, but was %q", originalVariant.GetOverriddenBy()) } if overriddenVariant.GetOverriddenBy() != "override_myapex" { t.Errorf("GetOverriddenBy should be \"override_myapex\", but was %q", overriddenVariant.GetOverriddenBy()) } module := ctx.ModuleForTests("myapex", "android_common_override_myapex_myapex_image") apexRule := module.Rule("apexRule") copyCmds := apexRule.Args["copy_commands"] ensureNotContains(t, copyCmds, "image.apex/app/app/app.apk") ensureContains(t, copyCmds, "image.apex/app/override_app/override_app.apk") ensureNotContains(t, copyCmds, "image.apex/etc/bpf/bpf.o") ensureContains(t, copyCmds, "image.apex/etc/bpf/override_bpf.o") ensureNotContains(t, copyCmds, "image.apex/etc/myetc") ensureContains(t, copyCmds, "image.apex/etc/override_myetc") apexBundle := module.Module().(*apexBundle) name := apexBundle.Name() if name != "override_myapex" { t.Errorf("name should be \"override_myapex\", but was %q", name) } if apexBundle.overridableProperties.Logging_parent != "com.foo.bar" { t.Errorf("override_myapex should have logging parent (com.foo.bar), but was %q.", apexBundle.overridableProperties.Logging_parent) } optFlags := apexRule.Args["opt_flags"] ensureContains(t, optFlags, "--override_apk_package_name test.overridden.package") ensureContains(t, optFlags, "--pubkey testkey2.avbpubkey") signApkRule := module.Rule("signapk") ensureEquals(t, signApkRule.Args["certificates"], "testkey.x509.pem testkey.pk8") data := android.AndroidMkDataForTest(t, ctx, apexBundle) var builder strings.Builder data.Custom(&builder, name, "TARGET_", "", data) androidMk := builder.String() ensureContains(t, androidMk, "LOCAL_MODULE := override_app.override_myapex") ensureContains(t, androidMk, "LOCAL_MODULE := override_bpf.o.override_myapex") ensureContains(t, androidMk, "LOCAL_MODULE := apex_manifest.pb.override_myapex") ensureContains(t, androidMk, "LOCAL_MODULE_STEM := override_myapex.apex") ensureContains(t, androidMk, "LOCAL_OVERRIDES_MODULES := unknownapex myapex") ensureNotContains(t, androidMk, "LOCAL_MODULE := app.myapex") ensureNotContains(t, androidMk, "LOCAL_MODULE := bpf.myapex") ensureNotContains(t, androidMk, "LOCAL_MODULE := override_app.myapex") ensureNotContains(t, androidMk, "LOCAL_MODULE := apex_manifest.pb.myapex") ensureNotContains(t, androidMk, "LOCAL_MODULE_STEM := myapex.apex") } func TestLegacyAndroid10Support(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], min_sdk_version: "29", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], stl: "libc++", system_shared_libs: [], apex_available: [ "myapex" ], min_sdk_version: "29", } `, withUnbundledBuild) module := ctx.ModuleForTests("myapex", "android_common_myapex_image") args := module.Rule("apexRule").Args ensureContains(t, args["opt_flags"], "--manifest_json "+module.Output("apex_manifest.json").Output.String()) ensureNotContains(t, args["opt_flags"], "--no_hashtree") // The copies of the libraries in the apex should have one more dependency than // the ones outside the apex, namely the unwinder. Ideally we should check // the dependency names directly here but for some reason the names are blank in // this test. for _, lib := range []string{"libc++", "mylib"} { apexImplicits := ctx.ModuleForTests(lib, "android_arm64_armv8-a_shared_apex29").Rule("ld").Implicits nonApexImplicits := ctx.ModuleForTests(lib, "android_arm64_armv8-a_shared").Rule("ld").Implicits if len(apexImplicits) != len(nonApexImplicits)+1 { t.Errorf("%q missing unwinder dep", lib) } } } var filesForSdkLibrary = android.MockFS{ "api/current.txt": nil, "api/removed.txt": nil, "api/system-current.txt": nil, "api/system-removed.txt": nil, "api/test-current.txt": nil, "api/test-removed.txt": nil, "100/public/api/foo.txt": nil, "100/public/api/foo-removed.txt": nil, "100/system/api/foo.txt": nil, "100/system/api/foo-removed.txt": nil, // For java_sdk_library_import "a.jar": nil, } func TestJavaSDKLibrary(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", java_libs: ["foo"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } java_sdk_library { name: "foo", srcs: ["a.java"], api_packages: ["foo"], apex_available: [ "myapex" ], } prebuilt_apis { name: "sdk", api_dirs: ["100"], } `, withFiles(filesForSdkLibrary)) // java_sdk_library installs both impl jar and permission XML ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{ "javalib/foo.jar", "etc/permissions/foo.xml", }) // Permission XML should point to the activated path of impl jar of java_sdk_library sdkLibrary := ctx.ModuleForTests("foo.xml", "android_common_myapex").Rule("java_sdk_xml") ensureMatches(t, sdkLibrary.RuleParams.Command, ` ok", func(t *testing.T) { preparer := android.GroupFixturePreparers( java.FixtureConfigureBootJars("com.android.art.debug:some-art-lib"), java.FixtureConfigureApexBootJars("some-non-updatable-apex:some-non-updatable-apex-lib"), ) fragments := []java.ApexVariantReference{ { Apex: proptools.StringPtr("com.android.art.debug"), Module: proptools.StringPtr("art-bootclasspath-fragment"), }, { Apex: proptools.StringPtr("some-non-updatable-apex"), Module: proptools.StringPtr("some-non-updatable-fragment"), }, } testNoUpdatableJarsInBootImage(t, "", preparer, fragments...) }) t.Run("updatable jar from ART apex in the framework boot image => error", func(t *testing.T) { err := `module "some-art-lib" from updatable apexes \["com.android.art.debug"\] is not allowed in the framework boot image` // Update the dexpreopt BootJars directly. preparer := android.GroupFixturePreparers( prepareSetBootJars("com.android.art.debug:some-art-lib"), java.FixtureConfigureApexBootJars("some-non-updatable-apex:some-non-updatable-apex-lib"), ) testNoUpdatableJarsInBootImage(t, err, preparer) }) t.Run("updatable jar from some other apex in the ART boot image => error", func(t *testing.T) { err := `ArtApexJars expects this to be in apex "some-updatable-apex" but this is only in apexes.*"com.android.art.debug"` // Update the dexpreopt ArtApexJars directly. preparer := prepareSetArtJars("some-updatable-apex:some-updatable-apex-lib") testNoUpdatableJarsInBootImage(t, err, preparer) }) t.Run("non-updatable jar from some other apex in the ART boot image => error", func(t *testing.T) { err := `ArtApexJars expects this to be in apex "some-non-updatable-apex" but this is only in apexes.*"com.android.art.debug"` // Update the dexpreopt ArtApexJars directly. preparer := prepareSetArtJars("some-non-updatable-apex:some-non-updatable-apex-lib") testNoUpdatableJarsInBootImage(t, err, preparer) }) t.Run("updatable jar from some other apex in the framework boot image => error", func(t *testing.T) { err := `module "some-updatable-apex-lib" from updatable apexes \["some-updatable-apex"\] is not allowed in the framework boot image` preparer := android.GroupFixturePreparers( java.FixtureConfigureBootJars("some-updatable-apex:some-updatable-apex-lib"), java.FixtureConfigureApexBootJars("some-non-updatable-apex:some-non-updatable-apex-lib"), ) testNoUpdatableJarsInBootImage(t, err, preparer) }) t.Run("non-updatable jar from some other apex in the framework boot image => ok", func(t *testing.T) { preparer := java.FixtureConfigureApexBootJars("some-non-updatable-apex:some-non-updatable-apex-lib") fragment := java.ApexVariantReference{ Apex: proptools.StringPtr("some-non-updatable-apex"), Module: proptools.StringPtr("some-non-updatable-fragment"), } testNoUpdatableJarsInBootImage(t, "", preparer, fragment) }) t.Run("nonexistent jar in the ART boot image => error", func(t *testing.T) { err := `"platform-bootclasspath" depends on undefined module "nonexistent"` preparer := java.FixtureConfigureBootJars("platform:nonexistent") testNoUpdatableJarsInBootImage(t, err, preparer) }) t.Run("nonexistent jar in the framework boot image => error", func(t *testing.T) { err := `"platform-bootclasspath" depends on undefined module "nonexistent"` preparer := java.FixtureConfigureBootJars("platform:nonexistent") testNoUpdatableJarsInBootImage(t, err, preparer) }) t.Run("platform jar in the ART boot image => error", func(t *testing.T) { err := `ArtApexJars is invalid as it requests a platform variant of "some-platform-lib"` // Update the dexpreopt ArtApexJars directly. preparer := prepareSetArtJars("platform:some-platform-lib") testNoUpdatableJarsInBootImage(t, err, preparer) }) t.Run("platform jar in the framework boot image => ok", func(t *testing.T) { preparer := android.GroupFixturePreparers( java.FixtureConfigureBootJars("platform:some-platform-lib"), java.FixtureConfigureApexBootJars("some-non-updatable-apex:some-non-updatable-apex-lib"), ) fragments := []java.ApexVariantReference{ { Apex: proptools.StringPtr("some-non-updatable-apex"), Module: proptools.StringPtr("some-non-updatable-fragment"), }, } testNoUpdatableJarsInBootImage(t, "", preparer, fragments...) }) } func TestDexpreoptAccessDexFilesFromPrebuiltApex(t *testing.T) { preparer := java.FixtureConfigureApexBootJars("myapex:libfoo") t.Run("prebuilt no source", func(t *testing.T) { fragment := java.ApexVariantReference{ Apex: proptools.StringPtr("myapex"), Module: proptools.StringPtr("my-bootclasspath-fragment"), } testDexpreoptWithApexes(t, ` prebuilt_apex { name: "myapex" , arch: { arm64: { src: "myapex-arm64.apex", }, arm: { src: "myapex-arm.apex", }, }, exported_bootclasspath_fragments: ["my-bootclasspath-fragment"], } prebuilt_bootclasspath_fragment { name: "my-bootclasspath-fragment", contents: ["libfoo"], apex_available: ["myapex"], hidden_api: { annotation_flags: "my-bootclasspath-fragment/annotation-flags.csv", metadata: "my-bootclasspath-fragment/metadata.csv", index: "my-bootclasspath-fragment/index.csv", signature_patterns: "my-bootclasspath-fragment/signature-patterns.csv", filtered_stub_flags: "my-bootclasspath-fragment/filtered-stub-flags.csv", filtered_flags: "my-bootclasspath-fragment/filtered-flags.csv", }, } java_import { name: "libfoo", jars: ["libfoo.jar"], apex_available: ["myapex"], permitted_packages: ["libfoo"], } `, "", preparer, fragment) }) } func testApexPermittedPackagesRules(t *testing.T, errmsg, bp string, bootJars []string, rules []android.Rule) { t.Helper() bp += ` apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", }` fs := android.MockFS{ "lib1/src/A.java": nil, "lib2/src/B.java": nil, "system/sepolicy/apex/myapex-file_contexts": nil, } errorHandler := android.FixtureExpectsNoErrors if errmsg != "" { errorHandler = android.FixtureExpectsAtLeastOneErrorMatchingPattern(errmsg) } android.GroupFixturePreparers( android.PrepareForTestWithAndroidBuildComponents, java.PrepareForTestWithJavaBuildComponents, PrepareForTestWithApexBuildComponents, android.PrepareForTestWithNeverallowRules(rules), android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) { apexBootJars := make([]string, 0, len(bootJars)) for _, apexBootJar := range bootJars { apexBootJars = append(apexBootJars, "myapex:"+apexBootJar) } variables.ApexBootJars = android.CreateTestConfiguredJarList(apexBootJars) }), fs.AddToFixture(), ). ExtendWithErrorHandler(errorHandler). RunTestWithBp(t, bp) } func TestApexPermittedPackagesRules(t *testing.T) { testcases := []struct { name string expectedError string bp string bootJars []string modulesPackages map[string][]string }{ { name: "Non-Bootclasspath apex jar not satisfying allowed module packages.", expectedError: "", bp: ` java_library { name: "bcp_lib1", srcs: ["lib1/src/*.java"], permitted_packages: ["foo.bar"], apex_available: ["myapex"], sdk_version: "none", system_modules: "none", min_sdk_version: "30", } java_library { name: "nonbcp_lib2", srcs: ["lib2/src/*.java"], apex_available: ["myapex"], permitted_packages: ["a.b"], sdk_version: "none", system_modules: "none", min_sdk_version: "30", } apex { name: "myapex", min_sdk_version: "30", key: "myapex.key", java_libs: ["bcp_lib1", "nonbcp_lib2"], updatable: false, }`, bootJars: []string{"bcp_lib1"}, modulesPackages: map[string][]string{ "myapex": []string{ "foo.bar", }, }, }, { name: "Bootclasspath apex jar not satisfying allowed module packages on Q.", expectedError: `(?s)module "bcp_lib2" .* which is restricted because jars that are part of the myapex module may only use these package prefixes: foo.bar with min_sdk < T. Please consider the following alternatives:\n 1. If the offending code is from a statically linked library, consider removing that dependency and using an alternative already in the bootclasspath, or perhaps a shared library. 2. Move the offending code into an allowed package.\n 3. Jarjar the offending code. Please be mindful of the potential system health implications of bundling that code, particularly if the offending jar is part of the bootclasspath.`, bp: ` java_library { name: "bcp_lib1", srcs: ["lib1/src/*.java"], apex_available: ["myapex"], permitted_packages: ["foo.bar"], sdk_version: "none", system_modules: "none", min_sdk_version: "29", } java_library { name: "bcp_lib2", srcs: ["lib2/src/*.java"], apex_available: ["myapex"], permitted_packages: ["foo.bar", "bar.baz"], sdk_version: "none", system_modules: "none", min_sdk_version: "29", } apex { name: "myapex", min_sdk_version: "29", key: "myapex.key", java_libs: ["bcp_lib1", "bcp_lib2"], updatable: false, } `, bootJars: []string{"bcp_lib1", "bcp_lib2"}, modulesPackages: map[string][]string{ "myapex": []string{ "foo.bar", }, }, }, { name: "Bootclasspath apex jar not satisfying allowed module packages on R.", expectedError: `(?s)module "bcp_lib2" .* which is restricted because jars that are part of the myapex module may only use these package prefixes: foo.bar with min_sdk < T. Please consider the following alternatives:\n 1. If the offending code is from a statically linked library, consider removing that dependency and using an alternative already in the bootclasspath, or perhaps a shared library. 2. Move the offending code into an allowed package.\n 3. Jarjar the offending code. Please be mindful of the potential system health implications of bundling that code, particularly if the offending jar is part of the bootclasspath.`, bp: ` java_library { name: "bcp_lib1", srcs: ["lib1/src/*.java"], apex_available: ["myapex"], permitted_packages: ["foo.bar"], sdk_version: "none", system_modules: "none", min_sdk_version: "30", } java_library { name: "bcp_lib2", srcs: ["lib2/src/*.java"], apex_available: ["myapex"], permitted_packages: ["foo.bar", "bar.baz"], sdk_version: "none", system_modules: "none", min_sdk_version: "30", } apex { name: "myapex", min_sdk_version: "30", key: "myapex.key", java_libs: ["bcp_lib1", "bcp_lib2"], updatable: false, } `, bootJars: []string{"bcp_lib1", "bcp_lib2"}, modulesPackages: map[string][]string{ "myapex": []string{ "foo.bar", }, }, }, { name: "Bootclasspath apex jar >= T not satisfying Q/R/S allowed module packages.", expectedError: "", bp: ` java_library { name: "bcp_lib1", srcs: ["lib1/src/*.java"], apex_available: ["myapex"], permitted_packages: ["foo.bar"], sdk_version: "none", system_modules: "none", min_sdk_version: "current", } java_library { name: "bcp_lib2", srcs: ["lib2/src/*.java"], apex_available: ["myapex"], permitted_packages: ["foo.bar", "bar.baz"], sdk_version: "none", system_modules: "none", min_sdk_version: "current", } apex { name: "myapex", min_sdk_version: "current", key: "myapex.key", java_libs: ["bcp_lib1", "bcp_lib2"], updatable: false, } `, bootJars: []string{"bcp_lib1", "bcp_lib2"}, modulesPackages: map[string][]string{ "myapex": []string{ "foo.bar", }, }, }, } for _, tc := range testcases { t.Run(tc.name, func(t *testing.T) { rules := createApexPermittedPackagesRules(tc.modulesPackages) testApexPermittedPackagesRules(t, tc.expectedError, tc.bp, tc.bootJars, rules) }) } } func TestTestFor(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib", "myprivlib"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", stubs: { versions: ["1"], }, apex_available: ["myapex"], } cc_library { name: "myprivlib", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", apex_available: ["myapex"], } cc_test { name: "mytest", gtest: false, srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", shared_libs: ["mylib", "myprivlib", "mytestlib"], test_for: ["myapex"] } cc_library { name: "mytestlib", srcs: ["mylib.cpp"], system_shared_libs: [], shared_libs: ["mylib", "myprivlib"], stl: "none", test_for: ["myapex"], } cc_benchmark { name: "mybench", srcs: ["mylib.cpp"], system_shared_libs: [], shared_libs: ["mylib", "myprivlib"], stl: "none", test_for: ["myapex"], } `) ensureLinkedLibIs := func(mod, variant, linkedLib, expectedVariant string) { ldFlags := strings.Split(ctx.ModuleForTests(mod, variant).Rule("ld").Args["libFlags"], " ") mylibLdFlags := android.FilterListPred(ldFlags, func(s string) bool { return strings.HasPrefix(s, linkedLib) }) android.AssertArrayString(t, "unexpected "+linkedLib+" link library for "+mod, []string{linkedLib + expectedVariant}, mylibLdFlags) } // These modules are tests for the apex, therefore are linked to the // actual implementation of mylib instead of its stub. ensureLinkedLibIs("mytest", "android_arm64_armv8-a", "out/soong/.intermediates/mylib/", "android_arm64_armv8-a_shared/mylib.so") ensureLinkedLibIs("mytestlib", "android_arm64_armv8-a_shared", "out/soong/.intermediates/mylib/", "android_arm64_armv8-a_shared/mylib.so") ensureLinkedLibIs("mybench", "android_arm64_armv8-a", "out/soong/.intermediates/mylib/", "android_arm64_armv8-a_shared/mylib.so") } func TestIndirectTestFor(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib", "myprivlib"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", stubs: { versions: ["1"], }, apex_available: ["myapex"], } cc_library { name: "myprivlib", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", shared_libs: ["mylib"], apex_available: ["myapex"], } cc_library { name: "mytestlib", srcs: ["mylib.cpp"], system_shared_libs: [], shared_libs: ["myprivlib"], stl: "none", test_for: ["myapex"], } `) ensureLinkedLibIs := func(mod, variant, linkedLib, expectedVariant string) { ldFlags := strings.Split(ctx.ModuleForTests(mod, variant).Rule("ld").Args["libFlags"], " ") mylibLdFlags := android.FilterListPred(ldFlags, func(s string) bool { return strings.HasPrefix(s, linkedLib) }) android.AssertArrayString(t, "unexpected "+linkedLib+" link library for "+mod, []string{linkedLib + expectedVariant}, mylibLdFlags) } // The platform variant of mytestlib links to the platform variant of the // internal myprivlib. ensureLinkedLibIs("mytestlib", "android_arm64_armv8-a_shared", "out/soong/.intermediates/myprivlib/", "android_arm64_armv8-a_shared/myprivlib.so") // The platform variant of myprivlib links to the platform variant of mylib // and bypasses its stubs. ensureLinkedLibIs("myprivlib", "android_arm64_armv8-a_shared", "out/soong/.intermediates/mylib/", "android_arm64_armv8-a_shared/mylib.so") } func TestTestForForLibInOtherApex(t *testing.T) { // This case is only allowed for known overlapping APEXes, i.e. the ART APEXes. _ = testApex(t, ` apex { name: "com.android.art", key: "myapex.key", native_shared_libs: ["mylib"], updatable: false, } apex { name: "com.android.art.debug", key: "myapex.key", native_shared_libs: ["mylib", "mytestlib"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", stubs: { versions: ["1"], }, apex_available: ["com.android.art", "com.android.art.debug"], } cc_library { name: "mytestlib", srcs: ["mylib.cpp"], system_shared_libs: [], shared_libs: ["mylib"], stl: "none", apex_available: ["com.android.art.debug"], test_for: ["com.android.art"], } `, android.MockFS{ "system/sepolicy/apex/com.android.art-file_contexts": nil, "system/sepolicy/apex/com.android.art.debug-file_contexts": nil, }.AddToFixture()) } // TODO(jungjw): Move this to proptools func intPtr(i int) *int { return &i } func TestApexSet(t *testing.T) { ctx := testApex(t, ` apex_set { name: "myapex", set: "myapex.apks", filename: "foo_v2.apex", overrides: ["foo"], } `, android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) { variables.Platform_sdk_version = intPtr(30) }), android.FixtureModifyConfig(func(config android.Config) { config.Targets[android.Android] = []android.Target{ {Os: android.Android, Arch: android.Arch{ArchType: android.Arm, ArchVariant: "armv7-a-neon", Abi: []string{"armeabi-v7a"}}}, {Os: android.Android, Arch: android.Arch{ArchType: android.Arm64, ArchVariant: "armv8-a", Abi: []string{"arm64-v8a"}}}, } }), ) m := ctx.ModuleForTests("myapex.apex.extractor", "android_common") // Check extract_apks tool parameters. extractedApex := m.Output("extracted/myapex.apks") actual := extractedApex.Args["abis"] expected := "ARMEABI_V7A,ARM64_V8A" if actual != expected { t.Errorf("Unexpected abis parameter - expected %q vs actual %q", expected, actual) } actual = extractedApex.Args["sdk-version"] expected = "30" if actual != expected { t.Errorf("Unexpected abis parameter - expected %q vs actual %q", expected, actual) } m = ctx.ModuleForTests("myapex", "android_common_myapex") a := m.Module().(*ApexSet) expectedOverrides := []string{"foo"} actualOverrides := android.AndroidMkEntriesForTest(t, ctx, a)[0].EntryMap["LOCAL_OVERRIDES_MODULES"] if !reflect.DeepEqual(actualOverrides, expectedOverrides) { t.Errorf("Incorrect LOCAL_OVERRIDES_MODULES - expected %q vs actual %q", expectedOverrides, actualOverrides) } } func TestNoStaticLinkingToStubsLib(t *testing.T) { testApexError(t, `.*required by "mylib" is a native library providing stub.*`, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], static_libs: ["otherlib"], system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], } cc_library { name: "otherlib", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", stubs: { versions: ["1", "2", "3"], }, apex_available: [ "myapex" ], } `) } func TestApexKeysTxt(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", updatable: false, custom_sign_tool: "sign_myapex", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } `) apexKeysText := ctx.SingletonForTests("apex_keys_text") content := apexKeysText.MaybeDescription("apexkeys.txt").BuildParams.Args["content"] ensureContains(t, content, `name="myapex.apex" public_key="vendor/foo/devkeys/testkey.avbpubkey" private_key="vendor/foo/devkeys/testkey.pem" container_certificate="vendor/foo/devkeys/test.x509.pem" container_private_key="vendor/foo/devkeys/test.pk8" partition="system_ext" sign_tool="sign_myapex"`) } func TestApexKeysTxtOverrides(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", updatable: false, custom_sign_tool: "sign_myapex", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } prebuilt_apex { name: "myapex", prefer: true, arch: { arm64: { src: "myapex-arm64.apex", }, arm: { src: "myapex-arm.apex", }, }, } apex_set { name: "myapex_set", set: "myapex.apks", filename: "myapex_set.apex", overrides: ["myapex"], } `) apexKeysText := ctx.SingletonForTests("apex_keys_text") content := apexKeysText.MaybeDescription("apexkeys.txt").BuildParams.Args["content"] ensureContains(t, content, `name="myapex_set.apex" public_key="PRESIGNED" private_key="PRESIGNED" container_certificate="PRESIGNED" container_private_key="PRESIGNED" partition="system"`) ensureContains(t, content, `name="myapex.apex" public_key="PRESIGNED" private_key="PRESIGNED" container_certificate="PRESIGNED" container_private_key="PRESIGNED" partition="system"`) } func TestAllowedFiles(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", apps: ["app"], allowed_files: "allowed.txt", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } android_app { name: "app", srcs: ["foo/bar/MyClass.java"], package_name: "foo", sdk_version: "none", system_modules: "none", apex_available: [ "myapex" ], } `, withFiles(map[string][]byte{ "sub/Android.bp": []byte(` override_apex { name: "override_myapex", base: "myapex", apps: ["override_app"], allowed_files: ":allowed", } // Overridable "path" property should be referenced indirectly filegroup { name: "allowed", srcs: ["allowed.txt"], } override_android_app { name: "override_app", base: "app", package_name: "bar", } `), })) rule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("diffApexContentRule") if expected, actual := "allowed.txt", rule.Args["allowed_files_file"]; expected != actual { t.Errorf("allowed_files_file: expected %q but got %q", expected, actual) } rule2 := ctx.ModuleForTests("myapex", "android_common_override_myapex_myapex_image").Rule("diffApexContentRule") if expected, actual := "sub/allowed.txt", rule2.Args["allowed_files_file"]; expected != actual { t.Errorf("allowed_files_file: expected %q but got %q", expected, actual) } } func TestNonPreferredPrebuiltDependency(t *testing.T) { testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], stubs: { versions: ["current"], }, apex_available: ["myapex"], } cc_prebuilt_library_shared { name: "mylib", prefer: false, srcs: ["prebuilt.so"], stubs: { versions: ["current"], }, apex_available: ["myapex"], } `) } func TestCompressedApex(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", compressible: true, updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } `, android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) { variables.CompressedApex = proptools.BoolPtr(true) }), ) compressRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("compressRule") ensureContains(t, compressRule.Output.String(), "myapex.capex.unsigned") signApkRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Description("sign compressedApex") ensureEquals(t, signApkRule.Input.String(), compressRule.Output.String()) // Make sure output of bundle is .capex ab := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle) ensureContains(t, ab.outputFile.String(), "myapex.capex") // Verify android.mk rules data := android.AndroidMkDataForTest(t, ctx, ab) var builder strings.Builder data.Custom(&builder, ab.BaseModuleName(), "TARGET_", "", data) androidMk := builder.String() ensureContains(t, androidMk, "LOCAL_MODULE_STEM := myapex.capex\n") } func TestPreferredPrebuiltSharedLibDep(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], apex_available: ["myapex"], shared_libs: ["otherlib"], system_shared_libs: [], } cc_library { name: "otherlib", srcs: ["mylib.cpp"], stubs: { versions: ["current"], }, } cc_prebuilt_library_shared { name: "otherlib", prefer: true, srcs: ["prebuilt.so"], stubs: { versions: ["current"], }, } `) ab := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle) data := android.AndroidMkDataForTest(t, ctx, ab) var builder strings.Builder data.Custom(&builder, ab.BaseModuleName(), "TARGET_", "", data) androidMk := builder.String() // The make level dependency needs to be on otherlib - prebuilt_otherlib isn't // a thing there. ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += otherlib\n") } func TestExcludeDependency(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", apex_available: ["myapex"], shared_libs: ["mylib2"], target: { apex: { exclude_shared_libs: ["mylib2"], }, }, } cc_library { name: "mylib2", srcs: ["mylib.cpp"], system_shared_libs: [], stl: "none", } `) // Check if mylib is linked to mylib2 for the non-apex target ldFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared").Rule("ld").Args["libFlags"] ensureContains(t, ldFlags, "mylib2/android_arm64_armv8-a_shared/mylib2.so") // Make sure that the link doesn't occur for the apex target ldFlags = ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared_apex10000").Rule("ld").Args["libFlags"] ensureNotContains(t, ldFlags, "mylib2/android_arm64_armv8-a_shared_apex10000/mylib2.so") // It shouldn't appear in the copy cmd as well. copyCmds := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexRule").Args["copy_commands"] ensureNotContains(t, copyCmds, "image.apex/lib64/mylib2.so") } func TestPrebuiltStubLibDep(t *testing.T) { bpBase := ` apex { name: "myapex", key: "myapex.key", native_shared_libs: ["mylib"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_library { name: "mylib", srcs: ["mylib.cpp"], apex_available: ["myapex"], shared_libs: ["stublib"], system_shared_libs: [], } apex { name: "otherapex", enabled: %s, key: "myapex.key", native_shared_libs: ["stublib"], updatable: false, } ` stublibSourceBp := ` cc_library { name: "stublib", srcs: ["mylib.cpp"], apex_available: ["otherapex"], system_shared_libs: [], stl: "none", stubs: { versions: ["1"], }, } ` stublibPrebuiltBp := ` cc_prebuilt_library_shared { name: "stublib", srcs: ["prebuilt.so"], apex_available: ["otherapex"], stubs: { versions: ["1"], }, %s } ` tests := []struct { name string stublibBp string usePrebuilt bool modNames []string // Modules to collect AndroidMkEntries for otherApexEnabled []string }{ { name: "only_source", stublibBp: stublibSourceBp, usePrebuilt: false, modNames: []string{"stublib"}, otherApexEnabled: []string{"true", "false"}, }, { name: "source_preferred", stublibBp: stublibSourceBp + fmt.Sprintf(stublibPrebuiltBp, ""), usePrebuilt: false, modNames: []string{"stublib", "prebuilt_stublib"}, otherApexEnabled: []string{"true", "false"}, }, { name: "prebuilt_preferred", stublibBp: stublibSourceBp + fmt.Sprintf(stublibPrebuiltBp, "prefer: true,"), usePrebuilt: true, modNames: []string{"stublib", "prebuilt_stublib"}, otherApexEnabled: []string{"false"}, // No "true" since APEX cannot depend on prebuilt. }, { name: "only_prebuilt", stublibBp: fmt.Sprintf(stublibPrebuiltBp, ""), usePrebuilt: true, modNames: []string{"stublib"}, otherApexEnabled: []string{"false"}, // No "true" since APEX cannot depend on prebuilt. }, } for _, test := range tests { t.Run(test.name, func(t *testing.T) { for _, otherApexEnabled := range test.otherApexEnabled { t.Run("otherapex_enabled_"+otherApexEnabled, func(t *testing.T) { ctx := testApex(t, fmt.Sprintf(bpBase, otherApexEnabled)+test.stublibBp) type modAndMkEntries struct { mod *cc.Module mkEntries android.AndroidMkEntries } entries := []*modAndMkEntries{} // Gather shared lib modules that are installable for _, modName := range test.modNames { for _, variant := range ctx.ModuleVariantsForTests(modName) { if !strings.HasPrefix(variant, "android_arm64_armv8-a_shared") { continue } mod := ctx.ModuleForTests(modName, variant).Module().(*cc.Module) if !mod.Enabled() || mod.IsHideFromMake() { continue } for _, ent := range android.AndroidMkEntriesForTest(t, ctx, mod) { if ent.Disabled { continue } entries = append(entries, &modAndMkEntries{ mod: mod, mkEntries: ent, }) } } } var entry *modAndMkEntries = nil for _, ent := range entries { if strings.Join(ent.mkEntries.EntryMap["LOCAL_MODULE"], ",") == "stublib" { if entry != nil { t.Errorf("More than one AndroidMk entry for \"stublib\": %s and %s", entry.mod, ent.mod) } else { entry = ent } } } if entry == nil { t.Errorf("AndroidMk entry for \"stublib\" missing") } else { isPrebuilt := entry.mod.Prebuilt() != nil if isPrebuilt != test.usePrebuilt { t.Errorf("Wrong module for \"stublib\" AndroidMk entry: got prebuilt %t, want prebuilt %t", isPrebuilt, test.usePrebuilt) } if !entry.mod.IsStubs() { t.Errorf("Module for \"stublib\" AndroidMk entry isn't a stub: %s", entry.mod) } if entry.mkEntries.EntryMap["LOCAL_NOT_AVAILABLE_FOR_PLATFORM"] != nil { t.Errorf("AndroidMk entry for \"stublib\" has LOCAL_NOT_AVAILABLE_FOR_PLATFORM set: %+v", entry.mkEntries) } cflags := entry.mkEntries.EntryMap["LOCAL_EXPORT_CFLAGS"] expected := "-D__STUBLIB_API__=10000" if !android.InList(expected, cflags) { t.Errorf("LOCAL_EXPORT_CFLAGS expected to have %q, but got %q", expected, cflags) } } }) } }) } } func TestHostApexInHostOnlyBuild(t *testing.T) { testApex(t, ` apex { name: "myapex", host_supported: true, key: "myapex.key", updatable: false, payload_type: "zip", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } `, android.FixtureModifyConfig(func(config android.Config) { // We may not have device targets in all builds, e.g. in // prebuilts/build-tools/build-prebuilts.sh config.Targets[android.Android] = []android.Target{} })) } func TestApexJavaCoverage(t *testing.T) { bp := ` apex { name: "myapex", key: "myapex.key", java_libs: ["mylib"], bootclasspath_fragments: ["mybootclasspathfragment"], systemserverclasspath_fragments: ["mysystemserverclasspathfragment"], updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } java_library { name: "mylib", srcs: ["mylib.java"], apex_available: ["myapex"], compile_dex: true, } bootclasspath_fragment { name: "mybootclasspathfragment", contents: ["mybootclasspathlib"], apex_available: ["myapex"], } java_library { name: "mybootclasspathlib", srcs: ["mybootclasspathlib.java"], apex_available: ["myapex"], compile_dex: true, } systemserverclasspath_fragment { name: "mysystemserverclasspathfragment", contents: ["mysystemserverclasspathlib"], apex_available: ["myapex"], } java_library { name: "mysystemserverclasspathlib", srcs: ["mysystemserverclasspathlib.java"], apex_available: ["myapex"], compile_dex: true, } ` result := android.GroupFixturePreparers( PrepareForTestWithApexBuildComponents, prepareForTestWithMyapex, java.PrepareForTestWithJavaDefaultModules, android.PrepareForTestWithAndroidBuildComponents, android.FixtureWithRootAndroidBp(bp), dexpreopt.FixtureSetApexBootJars("myapex:mybootclasspathlib"), dexpreopt.FixtureSetApexSystemServerJars("myapex:mysystemserverclasspathlib"), android.FixtureMergeEnv(map[string]string{ "EMMA_INSTRUMENT": "true", }), ).RunTest(t) // Make sure jacoco ran on both mylib and mybootclasspathlib if result.ModuleForTests("mylib", "android_common_apex10000").MaybeRule("jacoco").Rule == nil { t.Errorf("Failed to find jacoco rule for mylib") } if result.ModuleForTests("mybootclasspathlib", "android_common_apex10000").MaybeRule("jacoco").Rule == nil { t.Errorf("Failed to find jacoco rule for mybootclasspathlib") } if result.ModuleForTests("mysystemserverclasspathlib", "android_common_apex10000").MaybeRule("jacoco").Rule == nil { t.Errorf("Failed to find jacoco rule for mysystemserverclasspathlib") } } func TestProhibitStaticExecutable(t *testing.T) { testApexError(t, `executable mybin is static`, ` apex { name: "myapex", key: "myapex.key", binaries: ["mybin"], min_sdk_version: "29", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } cc_binary { name: "mybin", srcs: ["mylib.cpp"], relative_install_path: "foo/bar", static_executable: true, system_shared_libs: [], stl: "none", apex_available: [ "myapex" ], min_sdk_version: "29", } `) testApexError(t, `executable mybin.rust is static`, ` apex { name: "myapex", key: "myapex.key", binaries: ["mybin.rust"], min_sdk_version: "29", } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } rust_binary { name: "mybin.rust", srcs: ["foo.rs"], static_executable: true, apex_available: ["myapex"], min_sdk_version: "29", } `) } func TestAndroidMk_DexpreoptBuiltInstalledForApex(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", updatable: false, java_libs: ["foo"], } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } java_library { name: "foo", srcs: ["foo.java"], apex_available: ["myapex"], installable: true, } `, dexpreopt.FixtureSetApexSystemServerJars("myapex:foo"), ) apexBundle := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle) data := android.AndroidMkDataForTest(t, ctx, apexBundle) var builder strings.Builder data.Custom(&builder, apexBundle.BaseModuleName(), "TARGET_", "", data) androidMk := builder.String() ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += foo-dexpreopt-arm64-apex@myapex@javalib@foo.jar@classes.odex foo-dexpreopt-arm64-apex@myapex@javalib@foo.jar@classes.vdex") } func TestAndroidMk_DexpreoptBuiltInstalledForApex_Prebuilt(t *testing.T) { ctx := testApex(t, ` prebuilt_apex { name: "myapex", arch: { arm64: { src: "myapex-arm64.apex", }, arm: { src: "myapex-arm.apex", }, }, exported_java_libs: ["foo"], } java_import { name: "foo", jars: ["foo.jar"], apex_available: ["myapex"], } `, dexpreopt.FixtureSetApexSystemServerJars("myapex:foo"), ) prebuilt := ctx.ModuleForTests("myapex", "android_common_myapex").Module().(*Prebuilt) entriesList := android.AndroidMkEntriesForTest(t, ctx, prebuilt) mainModuleEntries := entriesList[0] android.AssertArrayString(t, "LOCAL_REQUIRED_MODULES", mainModuleEntries.EntryMap["LOCAL_REQUIRED_MODULES"], []string{ "foo-dexpreopt-arm64-apex@myapex@javalib@foo.jar@classes.odex", "foo-dexpreopt-arm64-apex@myapex@javalib@foo.jar@classes.vdex", }) } func TestAndroidMk_RequiredModules(t *testing.T) { ctx := testApex(t, ` apex { name: "myapex", key: "myapex.key", updatable: false, java_libs: ["foo"], required: ["otherapex"], } apex { name: "otherapex", key: "myapex.key", updatable: false, java_libs: ["foo"], required: ["otherapex"], } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } java_library { name: "foo", srcs: ["foo.java"], apex_available: ["myapex", "otherapex"], installable: true, } `) apexBundle := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle) data := android.AndroidMkDataForTest(t, ctx, apexBundle) var builder strings.Builder data.Custom(&builder, apexBundle.BaseModuleName(), "TARGET_", "", data) androidMk := builder.String() ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += otherapex") } func TestSdkLibraryCanHaveHigherMinSdkVersion(t *testing.T) { preparer := android.GroupFixturePreparers( PrepareForTestWithApexBuildComponents, prepareForTestWithMyapex, java.PrepareForTestWithJavaSdkLibraryFiles, java.PrepareForTestWithJavaDefaultModules, android.PrepareForTestWithAndroidBuildComponents, dexpreopt.FixtureSetApexBootJars("myapex:mybootclasspathlib"), dexpreopt.FixtureSetApexSystemServerJars("myapex:mysystemserverclasspathlib"), ) // Test java_sdk_library in bootclasspath_fragment may define higher min_sdk_version than the apex t.Run("bootclasspath_fragment jar has higher min_sdk_version than apex", func(t *testing.T) { preparer.RunTestWithBp(t, ` apex { name: "myapex", key: "myapex.key", bootclasspath_fragments: ["mybootclasspathfragment"], min_sdk_version: "30", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } bootclasspath_fragment { name: "mybootclasspathfragment", contents: ["mybootclasspathlib"], apex_available: ["myapex"], } java_sdk_library { name: "mybootclasspathlib", srcs: ["mybootclasspathlib.java"], apex_available: ["myapex"], compile_dex: true, unsafe_ignore_missing_latest_api: true, min_sdk_version: "31", static_libs: ["util"], } java_library { name: "util", srcs: ["a.java"], apex_available: ["myapex"], min_sdk_version: "31", static_libs: ["another_util"], } java_library { name: "another_util", srcs: ["a.java"], min_sdk_version: "31", apex_available: ["myapex"], } `) }) // Test java_sdk_library in systemserverclasspath_fragment may define higher min_sdk_version than the apex t.Run("systemserverclasspath_fragment jar has higher min_sdk_version than apex", func(t *testing.T) { preparer.RunTestWithBp(t, ` apex { name: "myapex", key: "myapex.key", systemserverclasspath_fragments: ["mysystemserverclasspathfragment"], min_sdk_version: "30", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } systemserverclasspath_fragment { name: "mysystemserverclasspathfragment", contents: ["mysystemserverclasspathlib"], apex_available: ["myapex"], } java_sdk_library { name: "mysystemserverclasspathlib", srcs: ["mysystemserverclasspathlib.java"], apex_available: ["myapex"], compile_dex: true, min_sdk_version: "32", unsafe_ignore_missing_latest_api: true, static_libs: ["util"], } java_library { name: "util", srcs: ["a.java"], apex_available: ["myapex"], min_sdk_version: "31", static_libs: ["another_util"], } java_library { name: "another_util", srcs: ["a.java"], min_sdk_version: "31", apex_available: ["myapex"], } `) }) t.Run("bootclasspath_fragment jar must set min_sdk_version", func(t *testing.T) { preparer.ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern(`module "mybootclasspathlib".*must set min_sdk_version`)). RunTestWithBp(t, ` apex { name: "myapex", key: "myapex.key", bootclasspath_fragments: ["mybootclasspathfragment"], min_sdk_version: "30", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } bootclasspath_fragment { name: "mybootclasspathfragment", contents: ["mybootclasspathlib"], apex_available: ["myapex"], } java_sdk_library { name: "mybootclasspathlib", srcs: ["mybootclasspathlib.java"], apex_available: ["myapex"], compile_dex: true, unsafe_ignore_missing_latest_api: true, } `) }) t.Run("systemserverclasspath_fragment jar must set min_sdk_version", func(t *testing.T) { preparer.ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern(`module "mysystemserverclasspathlib".*must set min_sdk_version`)). RunTestWithBp(t, ` apex { name: "myapex", key: "myapex.key", systemserverclasspath_fragments: ["mysystemserverclasspathfragment"], min_sdk_version: "30", updatable: false, } apex_key { name: "myapex.key", public_key: "testkey.avbpubkey", private_key: "testkey.pem", } systemserverclasspath_fragment { name: "mysystemserverclasspathfragment", contents: ["mysystemserverclasspathlib"], apex_available: ["myapex"], } java_sdk_library { name: "mysystemserverclasspathlib", srcs: ["mysystemserverclasspathlib.java"], apex_available: ["myapex"], compile_dex: true, unsafe_ignore_missing_latest_api: true, } `) }) } // Verifies that the APEX depends on all the Make modules in the list. func ensureContainsRequiredDeps(t *testing.T, ctx *android.TestContext, moduleName, variant string, deps []string) { a := ctx.ModuleForTests(moduleName, variant).Module().(*apexBundle) for _, dep := range deps { android.AssertStringListContains(t, "", a.requiredDeps, dep) } } // Verifies that the APEX does not depend on any of the Make modules in the list. func ensureDoesNotContainRequiredDeps(t *testing.T, ctx *android.TestContext, moduleName, variant string, deps []string) { a := ctx.ModuleForTests(moduleName, variant).Module().(*apexBundle) for _, dep := range deps { android.AssertStringListDoesNotContain(t, "", a.requiredDeps, dep) } } func TestApexStrictUpdtabilityLint(t *testing.T) { bpTemplate := ` apex { name: "myapex", key: "myapex.key", java_libs: ["myjavalib"], updatable: %v, min_sdk_version: "29", } apex_key { name: "myapex.key", } java_library { name: "myjavalib", srcs: ["MyClass.java"], apex_available: [ "myapex" ], lint: { strict_updatability_linting: %v, }, sdk_version: "current", min_sdk_version: "29", } ` fs := android.MockFS{ "lint-baseline.xml": nil, } testCases := []struct { testCaseName string apexUpdatable bool javaStrictUpdtabilityLint bool lintFileExists bool disallowedFlagExpected bool }{ { testCaseName: "lint-baseline.xml does not exist, no disallowed flag necessary in lint cmd", apexUpdatable: true, javaStrictUpdtabilityLint: true, lintFileExists: false, disallowedFlagExpected: false, }, { testCaseName: "non-updatable apex respects strict_updatability of javalib", apexUpdatable: false, javaStrictUpdtabilityLint: false, lintFileExists: true, disallowedFlagExpected: false, }, { testCaseName: "non-updatable apex respects strict updatability of javalib", apexUpdatable: false, javaStrictUpdtabilityLint: true, lintFileExists: true, disallowedFlagExpected: true, }, { testCaseName: "updatable apex sets strict updatability of javalib to true", apexUpdatable: true, javaStrictUpdtabilityLint: false, // will be set to true by mutator lintFileExists: true, disallowedFlagExpected: true, }, } for _, testCase := range testCases { bp := fmt.Sprintf(bpTemplate, testCase.apexUpdatable, testCase.javaStrictUpdtabilityLint) fixtures := []android.FixturePreparer{} if testCase.lintFileExists { fixtures = append(fixtures, fs.AddToFixture()) } result := testApex(t, bp, fixtures...) myjavalib := result.ModuleForTests("myjavalib", "android_common_apex29") sboxProto := android.RuleBuilderSboxProtoForTests(t, myjavalib.Output("lint.sbox.textproto")) disallowedFlagActual := strings.Contains(*sboxProto.Commands[0].Command, "--baseline lint-baseline.xml --disallowed_issues NewApi") if disallowedFlagActual != testCase.disallowedFlagExpected { t.Errorf("Failed testcase: %v \nActual lint cmd: %v", testCase.testCaseName, *sboxProto.Commands[0].Command) } } } // checks transtive deps of an apex coming from bootclasspath_fragment func TestApexStrictUpdtabilityLintBcpFragmentDeps(t *testing.T) { bp := ` apex { name: "myapex", key: "myapex.key", bootclasspath_fragments: ["mybootclasspathfragment"], updatable: true, min_sdk_version: "29", } apex_key { name: "myapex.key", } bootclasspath_fragment { name: "mybootclasspathfragment", contents: ["myjavalib"], apex_available: ["myapex"], } java_library { name: "myjavalib", srcs: ["MyClass.java"], apex_available: [ "myapex" ], sdk_version: "current", min_sdk_version: "29", compile_dex: true, } ` fs := android.MockFS{ "lint-baseline.xml": nil, } result := testApex(t, bp, dexpreopt.FixtureSetApexBootJars("myapex:myjavalib"), fs.AddToFixture()) myjavalib := result.ModuleForTests("myjavalib", "android_common_apex29") sboxProto := android.RuleBuilderSboxProtoForTests(t, myjavalib.Output("lint.sbox.textproto")) if !strings.Contains(*sboxProto.Commands[0].Command, "--baseline lint-baseline.xml --disallowed_issues NewApi") { t.Errorf("Strict updabality lint missing in myjavalib coming from bootclasspath_fragment mybootclasspath-fragment\nActual lint cmd: %v", *sboxProto.Commands[0].Command) } } func TestMain(m *testing.M) { os.Exit(m.Run()) }