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platform_build_soong/apex/apex_test.go
Paul Duffin f38931c287 Integrate hiddenapi processing into boot jars test 
This change registers the hiddenapi singleton so that hiddenapi
processing is performed as part of
TestBootDexJarsFromSourcesAndPrebuilts so that additional hiddenapi
related tests can be added later.

The hiddenapi singleton uses the BootJars/UpdatableBootJars properties
from productVariables not the dexpreopt.GlobalConfig so this change
makes sure that they are consistent.

Performing hiddenapi processing causes the dex file used in "prebuilt
with source apex preferred" test to be encoded with hiddenapi
information which changes the path in the test.

Bug: 178361284
Test: m nothing
Change-Id: I2eb3d8cf11f6fb3bf4a34d6e4ae0c397c890191e
2021-02-07 10:58:24 +00:00

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// 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"
"io/ioutil"
"os"
"path"
"reflect"
"regexp"
"sort"
"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"
)
var buildDir string
// 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, handlers ...testCustomizer) {
t.Helper()
ctx, config := testApexContext(t, bp, handlers...)
_, errs := ctx.ParseFileList(".", []string{"Android.bp"})
if len(errs) > 0 {
android.FailIfNoMatchingErrors(t, pattern, errs)
return
}
_, errs = ctx.PrepareBuildActions(config)
if len(errs) > 0 {
android.FailIfNoMatchingErrors(t, pattern, errs)
return
}
t.Fatalf("missing expected error %q (0 errors are returned)", pattern)
}
func testApex(t *testing.T, bp string, handlers ...testCustomizer) (*android.TestContext, android.Config) {
t.Helper()
ctx, config := testApexContext(t, bp, handlers...)
_, errs := ctx.ParseBlueprintsFiles(".")
android.FailIfErrored(t, errs)
_, errs = ctx.PrepareBuildActions(config)
android.FailIfErrored(t, errs)
return ctx, config
}
type testCustomizer func(fs map[string][]byte, config android.Config)
func withFiles(files map[string][]byte) testCustomizer {
return func(fs map[string][]byte, config android.Config) {
for k, v := range files {
fs[k] = v
}
}
}
func withTargets(targets map[android.OsType][]android.Target) testCustomizer {
return func(fs map[string][]byte, 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)
func withNativeBridgeEnabled(_ map[string][]byte, 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) testCustomizer {
return func(fs map[string][]byte, config android.Config) {
config.TestProductVariables.ManifestPackageNameOverrides = specs
}
}
func withBinder32bit(_ map[string][]byte, config android.Config) {
config.TestProductVariables.Binder32bit = proptools.BoolPtr(true)
}
func withUnbundledBuild(_ map[string][]byte, config android.Config) {
config.TestProductVariables.Unbundled_build = proptools.BoolPtr(true)
}
func testApexContext(_ *testing.T, bp string, handlers ...testCustomizer) (*android.TestContext, android.Config) {
bp = bp + `
filegroup {
name: "myapex-file_contexts",
srcs: [
"system/sepolicy/apex/myapex-file_contexts",
],
}
`
bp = bp + cc.GatherRequiredDepsForTest(android.Android)
bp = bp + rust.GatherRequiredDepsForTest()
bp = bp + java.GatherRequiredDepsForTest()
fs := map[string][]byte{
"a.java": nil,
"PrebuiltAppFoo.apk": nil,
"PrebuiltAppFooPriv.apk": nil,
"build/make/target/product/security": nil,
"apex_manifest.json": nil,
"AndroidManifest.xml": nil,
"system/sepolicy/apex/myapex-file_contexts": 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,
"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,
}
cc.GatherRequiredFilesForTest(fs)
for _, handler := range handlers {
// The fs now needs to be populated before creating the config, call handlers twice
// for now, once to get any fs changes, and later after the config was created to
// set product variables or targets.
tempConfig := android.TestArchConfig(buildDir, nil, bp, fs)
handler(fs, tempConfig)
}
config := android.TestArchConfig(buildDir, nil, bp, fs)
config.TestProductVariables.DeviceVndkVersion = proptools.StringPtr("current")
config.TestProductVariables.DefaultAppCertificate = proptools.StringPtr("vendor/foo/devkeys/test")
config.TestProductVariables.CertificateOverrides = []string{"myapex_keytest:myapex.certificate.override"}
config.TestProductVariables.Platform_sdk_codename = proptools.StringPtr("Q")
config.TestProductVariables.Platform_sdk_final = proptools.BoolPtr(false)
config.TestProductVariables.Platform_version_active_codenames = []string{"Q"}
config.TestProductVariables.Platform_vndk_version = proptools.StringPtr("VER")
for _, handler := range handlers {
// The fs now needs to be populated before creating the config, call handlers twice
// for now, earlier to get any fs changes, and now after the config was created to
// set product variables or targets.
tempFS := map[string][]byte{}
handler(tempFS, config)
}
ctx := android.NewTestArchContext(config)
// from android package
android.RegisterPackageBuildComponents(ctx)
ctx.PreArchMutators(android.RegisterVisibilityRuleChecker)
ctx.RegisterModuleType("apex", BundleFactory)
ctx.RegisterModuleType("apex_test", testApexBundleFactory)
ctx.RegisterModuleType("apex_vndk", vndkApexBundleFactory)
ctx.RegisterModuleType("apex_key", ApexKeyFactory)
ctx.RegisterModuleType("apex_defaults", defaultsFactory)
ctx.RegisterModuleType("prebuilt_apex", PrebuiltFactory)
ctx.RegisterModuleType("override_apex", overrideApexFactory)
ctx.RegisterModuleType("apex_set", apexSetFactory)
ctx.PreArchMutators(android.RegisterDefaultsPreArchMutators)
ctx.PreArchMutators(android.RegisterComponentsMutator)
ctx.PostDepsMutators(android.RegisterOverridePostDepsMutators)
android.RegisterPrebuiltMutators(ctx)
// Register these after the prebuilt mutators have been registered to match what
// happens at runtime.
ctx.PreArchMutators(android.RegisterVisibilityRuleGatherer)
ctx.PostDepsMutators(android.RegisterVisibilityRuleEnforcer)
cc.RegisterRequiredBuildComponentsForTest(ctx)
rust.RegisterRequiredBuildComponentsForTest(ctx)
java.RegisterRequiredBuildComponentsForTest(ctx)
ctx.RegisterModuleType("cc_test", cc.TestFactory)
ctx.RegisterModuleType("vndk_prebuilt_shared", cc.VndkPrebuiltSharedFactory)
cc.RegisterVndkLibraryTxtTypes(ctx)
prebuilt_etc.RegisterPrebuiltEtcBuildComponents(ctx)
ctx.RegisterModuleType("platform_compat_config", java.PlatformCompatConfigFactory)
ctx.RegisterModuleType("sh_binary", sh.ShBinaryFactory)
ctx.RegisterModuleType("filegroup", android.FileGroupFactory)
ctx.RegisterSingletonType("apex_keys_text", apexKeysTextFactory)
ctx.RegisterModuleType("bpf", bpf.BpfFactory)
ctx.PreDepsMutators(RegisterPreDepsMutators)
ctx.PostDepsMutators(RegisterPostDepsMutators)
ctx.Register()
return ctx, config
}
func setUp() {
var err error
buildDir, err = ioutil.TempDir("", "soong_apex_test")
if err != nil {
panic(err)
}
}
func tearDown() {
_ = os.RemoveAll(buildDir)
}
// 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, config := 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",
],
}
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: [],
static_executable: true,
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"],
}
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",
}
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, config, "", 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 "+buildDir+"/.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")
// 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")
// .. 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, " mylib(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, "mylib(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"],
}
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"],
}
`)
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",
})
}
func TestApexManifest(t *testing.T) {
ctx, _ := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
}
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 TestBasicZipApex(t *testing.T) {
ctx, _ := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
payload_type: "zip",
native_shared_libs: ["mylib"],
}
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"],
}
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" ],
}
`)
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_3/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")
// 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",
})
}
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 version 29 stubs for mylib2
ensureContains(t, mylibLdFlags, "mylib2/android_arm64_armv8-a_shared_29/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
// |
// <platform> |
// 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"],
}
`, func(fs map[string][]byte, config android.Config) {
config.TestProductVariables.Platform_sdk_codename = proptools.StringPtr("Z")
config.TestProductVariables.Platform_sdk_final = proptools.BoolPtr(false)
config.TestProductVariables.Platform_version_active_codenames = []string{"Z"}
})
// Ensure that mylib from myapex is built against "min_sdk_version" stub ("Z"), which is non-final
mylibCflags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_static_apex10000").Rule("cc").Args["cFlags"]
ensureContains(t, mylibCflags, "-D__LIBSTUB_API__=9000 ")
mylibLdflags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared_apex10000").Rule("ld").Args["libFlags"]
ensureContains(t, mylibLdflags, "libstub/android_arm64_armv8-a_shared_Z/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"],
}
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, " mylib(minSdkVersion:(no version)) <- myapex2")
ensureListContains(t, fullDepsInfo, " libbaz(minSdkVersion:(no version)) <- mylib")
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, "mylib(minSdkVersion:(no version))")
ensureListContains(t, flatDepsInfo, "libbaz(minSdkVersion:(no version))")
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"],
}
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")
}
func TestRuntimeApexShouldInstallHwasanIfLibcDependsOnIt(t *testing.T) {
ctx, _ := testApex(t, "", func(fs map[string][]byte, config android.Config) {
bp := `
apex {
name: "com.android.runtime",
key: "com.android.runtime.key",
native_shared_libs: ["libc"],
}
apex_key {
name: "com.android.runtime.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
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,
},
}
`
// override bp to use hard-coded names: com.android.runtime and libc
fs["Android.bp"] = []byte(bp)
fs["system/sepolicy/apex/com.android.runtime-file_contexts"] = nil
})
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) {
ctx, _ := testApex(t, "", func(fs map[string][]byte, config android.Config) {
bp := `
apex {
name: "com.android.runtime",
key: "com.android.runtime.key",
native_shared_libs: ["libc"],
}
apex_key {
name: "com.android.runtime.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
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,
},
}
`
// override bp to use hard-coded names: com.android.runtime and libc
fs["Android.bp"] = []byte(bp)
fs["system/sepolicy/apex/com.android.runtime-file_contexts"] = nil
config.TestProductVariables.SanitizeDevice = []string{"hwaddress"}
})
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: "should link to the latest",
minSdkVersion: "",
apexVariant: "apex10000",
shouldLink: "30",
shouldNotLink: []string{"29"},
},
{
name: "should link to llndk#29",
minSdkVersion: "min_sdk_version: \"29\",",
apexVariant: "apex29",
shouldLink: "29",
shouldNotLink: []string{"30"},
},
}
for _, tc := range testcases {
t.Run(tc.name, func(t *testing.T) {
ctx, _ := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
use_vendor: true,
native_shared_libs: ["mylib"],
`+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_stubs: "libbar.llndk",
}
llndk_library {
name: "libbar.llndk",
symbol_file: "",
}
`, func(fs map[string][]byte, config android.Config) {
setUseVendorAllowListForTest(config, []string{"myapex"})
}, 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_vendor.VER_arm64_armv8-a_shared_"+tc.apexVariant).Rule("ld").Args["libFlags"]
ensureContains(t, mylibLdFlags, "libbar/android_vendor.VER_arm64_armv8-a_shared_"+tc.shouldLink+"/libbar.so")
for _, ver := range tc.shouldNotLink {
ensureNotContains(t, mylibLdFlags, "libbar/android_vendor.VER_arm64_armv8-a_shared_"+ver+"/libbar.so")
}
mylibCFlags := ctx.ModuleForTests("mylib", "android_vendor.VER_arm64_armv8-a_static_"+tc.apexVariant).Rule("cc").Args["cFlags"]
ensureContains(t, mylibCFlags, "__LIBBAR_API__="+tc.shouldLink)
})
}
}
func TestApexWithSystemLibsStubs(t *testing.T) {
ctx, _ := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib", "mylib_shared", "libdl", "libm"],
}
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_29/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__=29")
ensureContains(t, mylibSharedCFlags, "__LIBC_API__=29")
// 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 #29 link, but fallback to #28
// 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 #28
expectLink("liba", "shared_apex29", "libz", "shared_28")
expectNoLink("liba", "shared_apex29", "libz", "shared_30")
expectNoLink("liba", "shared_apex29", "libz", "shared")
// liba in otherapex is linked to #30
expectLink("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"],
},
}
`, func(fs map[string][]byte, config android.Config) {
config.TestProductVariables.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_R")
expectNoLink("libx", "shared_apex10000", "libz", "shared_29")
expectNoLink("libx", "shared_apex10000", "libz", "shared")
}
func TestApexMinSdkVersion_DefaultsToLatest(t *testing.T) {
ctx, _ := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libx"],
}
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_2")
expectNoLink("libx", "shared_apex10000", "libz", "shared_1")
expectNoLink("libx", "shared_apex10000", "libz", "shared")
}
func TestPlatformUsesLatestStubsFromApexes(t *testing.T) {
ctx, _ := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["libx"],
}
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_2")
expectNoLink("libz", "shared", "libz", "shared_1")
expectNoLink("libz", "shared", "libz", "shared")
}
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"],
},
}
`, func(fs map[string][]byte, config android.Config) {
config.TestProductVariables.SanitizeDevice = []string{"hwaddress"}
})
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_30")
}
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_ErrorIfIncompatibleStubs(t *testing.T) {
testApexError(t, `"libz" .*: not found a version\(<=29\)`, `
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: ["libz"],
system_shared_libs: [],
stl: "none",
apex_available: [ "myapex" ],
min_sdk_version: "29",
}
cc_library {
name: "libz",
system_shared_libs: [],
stl: "none",
stubs: {
versions: ["30"],
},
}
`)
}
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",
}
`)
}
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"],
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",
}
`)
}
func TestJavaStableSdkVersion(t *testing.T) {
testCases := []struct {
name string
expectedError string
bp string
}{
{
name: "Non-updatable apex with non-stable dep",
bp: `
apex {
name: "myapex",
java_libs: ["myjar"],
key: "myapex.key",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
java_library {
name: "myjar",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "core_platform",
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: "core_platform",
apex_available: ["myapex"],
}
`,
},
{
name: "Updatable apex with non-stable transitive dep",
expectedError: "compiles against Android API, but dependency \"transitive-jar\" is compiling against non-public Android 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 {
t.Run(test.name, func(t *testing.T) {
if test.expectedError == "" {
testApex(t, test.bp)
} else {
testApexError(t, test.expectedError, 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#29
// 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_29")
expectLink("mylib", "shared_apex30", "mylib2", "shared_apex30")
}
func TestApexMinSdkVersion_WorksWithSdkCodename(t *testing.T) {
withSAsActiveCodeNames := func(fs map[string][]byte, config android.Config) {
config.TestProductVariables.Platform_sdk_codename = proptools.StringPtr("S")
config.TestProductVariables.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 := func(fs map[string][]byte, config android.Config) {
config.TestProductVariables.Platform_sdk_codename = proptools.StringPtr("S")
config.TestProductVariables.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 "S" 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_S/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",
}
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: [],
static_executable: true,
stl: "none",
apex_available: [ "myapex" ],
}
`)
generateFsRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("generateFsConfig")
dirs := strings.Split(generateFsRule.Args["exec_paths"], " ")
// Ensure that the subdirectories are all listed
ensureListContains(t, dirs, "etc")
ensureListContains(t, dirs, "etc/foo")
ensureListContains(t, dirs, "etc/foo/bar")
ensureListContains(t, dirs, "lib64")
ensureListContains(t, dirs, "lib64/foo")
ensureListContains(t, dirs, "lib64/foo/bar")
ensureListContains(t, dirs, "lib")
ensureListContains(t, dirs, "lib/foo")
ensureListContains(t, dirs, "lib/foo/bar")
ensureListContains(t, dirs, "bin")
ensureListContains(t, dirs, "bin/foo")
ensureListContains(t, dirs, "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,
}
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: [],
static_executable: true,
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 TestUseVendor(t *testing.T) {
ctx, _ := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
use_vendor: 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: [],
vendor_available: true,
stl: "none",
apex_available: [ "myapex" ],
}
cc_library {
name: "mylib2",
srcs: ["mylib.cpp"],
system_shared_libs: [],
vendor_available: true,
stl: "none",
apex_available: [ "myapex" ],
}
`, func(fs map[string][]byte, config android.Config) {
setUseVendorAllowListForTest(config, []string{"myapex"})
})
inputsList := []string{}
for _, i := range ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().BuildParamsForTests() {
for _, implicit := range i.Implicits {
inputsList = append(inputsList, implicit.String())
}
}
inputsString := strings.Join(inputsList, " ")
// ensure that the apex includes vendor variants of the direct and indirect deps
ensureContains(t, inputsString, "android_vendor.VER_arm64_armv8-a_shared_apex10000/mylib.so")
ensureContains(t, inputsString, "android_vendor.VER_arm64_armv8-a_shared_apex10000/mylib2.so")
// ensure that the apex does not include core variants
ensureNotContains(t, inputsString, "android_arm64_armv8-a_shared_apex10000/mylib.so")
ensureNotContains(t, inputsString, "android_arm64_armv8-a_shared_apex10000/mylib2.so")
}
func TestUseVendorNotAllowedForSystemApexes(t *testing.T) {
testApexError(t, `module "myapex" .*: use_vendor: not allowed`, `
apex {
name: "myapex",
key: "myapex.key",
use_vendor: true,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
`, func(fs map[string][]byte, config android.Config) {
setUseVendorAllowListForTest(config, []string{""})
})
// no error with allow list
testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
use_vendor: true,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
`, func(fs map[string][]byte, config android.Config) {
setUseVendorAllowListForTest(config, []string{"myapex"})
})
}
func TestUseVendorFailsIfNotVendorAvailable(t *testing.T) {
testApexError(t, `dependency "mylib" of "myapex" missing variant:\n.*image:vendor`, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
use_vendor: true,
}
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",
}
`)
}
func TestVendorApex(t *testing.T) {
ctx, config := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
binaries: ["mybin"],
vendor: true,
}
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, ctx, "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 := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle)
data := android.AndroidMkDataForTest(t, config, "", apexBundle)
name := apexBundle.BaseModuleName()
prefix := "TARGET_"
var builder strings.Builder
data.Custom(&builder, name, prefix, "", data)
androidMk := builder.String()
ensureContains(t, androidMk, `LOCAL_MODULE_PATH := /tmp/target/product/test_device/vendor/apex`)
apexManifestRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexManifestRule")
requireNativeLibs := names(apexManifestRule.Args["requireNativeLibs"])
ensureListNotContains(t, requireNativeLibs, ":vndk")
}
func TestVendorApex_use_vndk_as_stable(t *testing.T) {
ctx, _ := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
binaries: ["mybin"],
vendor: true,
use_vndk_as_stable: true,
}
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,
}
`)
vendorVariant := "android_vendor.VER_arm64_armv8-a"
ldRule := ctx.ModuleForTests("mybin", vendorVariant+"_apex10000").Rule("ld")
libs := names(ldRule.Args["libFlags"])
// VNDK libs(libvndk/libc++) as they are
ensureListContains(t, libs, buildDir+"/.intermediates/libvndk/"+vendorVariant+"_shared/libvndk.so")
ensureListContains(t, libs, buildDir+"/.intermediates/libc++/"+vendorVariant+"_shared/libc++.so")
// non-stable Vendor libs as APEX variants
ensureListContains(t, libs, buildDir+"/.intermediates/libvendor/"+vendorVariant+"_shared_apex10000/libvendor.so")
// VNDK libs are not included when use_vndk_as_stable: true
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"bin/mybin",
"lib64/libvendor.so",
})
apexManifestRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexManifestRule")
requireNativeLibs := names(apexManifestRule.Args["requireNativeLibs"])
ensureListContains(t, requireNativeLibs, ":vndk")
}
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"],
`+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_UseVendorRequired(t *testing.T) {
ctx, config := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
use_vendor: true,
native_shared_libs: ["mylib"],
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
vendor_available: true,
apex_available: ["myapex"],
}
`, func(fs map[string][]byte, config android.Config) {
setUseVendorAllowListForTest(config, []string{"myapex"})
})
apexBundle := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle)
data := android.AndroidMkDataForTest(t, config, "", 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 libm libdl\n")
}
func TestAndroidMk_VendorApexRequired(t *testing.T) {
ctx, config := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
vendor: true,
native_shared_libs: ["mylib"],
}
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, config, "", 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, config := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
vintf_fragments: ["fragment.xml"],
init_rc: ["init.rc"],
}
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, config, "", apexBundle)
name := apexBundle.BaseModuleName()
prefix := "TARGET_"
var builder strings.Builder
data.Custom(&builder, name, prefix, "", data)
androidMk := builder.String()
ensureContains(t, androidMk, "LOCAL_VINTF_FRAGMENTS := fragment.xml\n")
ensureContains(t, androidMk, "LOCAL_INIT_RC := init.rc\n")
}
func TestStaticLinking(t *testing.T) {
ctx, _ := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
}
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",
}
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",
}
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",
}
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",
}
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",
}
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",
}
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 <name>", func(t *testing.T) {
ctx, _ := testApex(t, `
apex {
name: "myapex_keytest",
key: "myapex.key",
file_contexts: ":myapex-file_contexts",
certificate: "testkey",
}
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"],
}
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",
],
use_apex_name_macro: true,
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")
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_MYAPEX__")
// 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")
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_OTHERAPEX__")
// 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__")
// APEX variant has __ANDROID_APEX__ defined
mylibCFlags = ctx.ModuleForTests("mylib3", "android_arm64_armv8-a_static_myapex").Rule("cc").Args["cFlags"]
ensureContains(t, mylibCFlags, "-D__ANDROID_APEX__")
ensureContains(t, mylibCFlags, "-D__ANDROID_APEX_MYAPEX__")
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_OTHERAPEX__")
// APEX variant has __ANDROID_APEX__ defined
mylibCFlags = ctx.ModuleForTests("mylib3", "android_arm64_armv8-a_static_otherapex").Rule("cc").Args["cFlags"]
ensureContains(t, mylibCFlags, "-D__ANDROID_APEX__")
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_MYAPEX__")
ensureContains(t, mylibCFlags, "-D__ANDROID_APEX_OTHERAPEX__")
// 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__")
// When a dependency of a cc_library sets use_apex_name_macro: true each apex gets a unique
// variant.
// 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__")
// APEX variant has __ANDROID_APEX__ defined
mylibCFlags = ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_static_myapex").Rule("cc").Args["cFlags"]
ensureContains(t, mylibCFlags, "-D__ANDROID_APEX__")
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_MYAPEX__")
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_OTHERAPEX__")
// APEX variant has __ANDROID_APEX__ defined
mylibCFlags = ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_static_otherapex").Rule("cc").Args["cFlags"]
ensureContains(t, mylibCFlags, "-D__ANDROID_APEX__")
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_MYAPEX__")
ensureNotContains(t, mylibCFlags, "-D__ANDROID_APEX_OTHERAPEX__")
// 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"],
}
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) {
ctx, _ := testApex(t, `
apex_vndk {
name: "myapex",
key: "myapex.key",
}
apex_key {
name: "myapex.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: [ "myapex" ],
}
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: [ "myapex" ],
}
`+vndkLibrariesTxtFiles("current"))
ensureExactContents(t, ctx, "myapex", "android_common_image", []string{
"lib/libvndk.so",
"lib/libvndksp.so",
"lib/libc++.so",
"lib64/libvndk.so",
"lib64/libvndksp.so",
"lib64/libc++.so",
"etc/llndk.libraries.VER.txt",
"etc/vndkcore.libraries.VER.txt",
"etc/vndksp.libraries.VER.txt",
"etc/vndkprivate.libraries.VER.txt",
"etc/vndkproduct.libraries.VER.txt",
})
}
func TestVndkApexWithPrebuilt(t *testing.T) {
ctx, _ := testApex(t, `
apex_vndk {
name: "myapex",
key: "myapex.key",
}
apex_key {
name: "myapex.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: [ "myapex" ],
}
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: [ "myapex" ],
}
`+vndkLibrariesTxtFiles("current"),
withFiles(map[string][]byte{
"libvndk.so": nil,
"libvndk.arm.so": nil,
}))
ensureExactContents(t, ctx, "myapex", "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: "myapex_v27",
key: "myapex.key",
file_contexts: ":myapex-file_contexts",
vndk_version: "27",
}
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: [ "myapex_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, "myapex_v27", "android_common_image", []string{
"lib/libvndk27_arm.so",
"lib64/libvndk27_arm64.so",
"etc/*",
})
}
func TestVndkApexErrorWithDuplicateVersion(t *testing.T) {
testApexError(t, `module "myapex_v27.*" .*: vndk_version: 27 is already defined in "myapex_v27.*"`, `
apex_vndk {
name: "myapex_v27",
key: "myapex.key",
file_contexts: ":myapex-file_contexts",
vndk_version: "27",
}
apex_vndk {
name: "myapex_v27_other",
key: "myapex.key",
file_contexts: ":myapex-file_contexts",
vndk_version: "27",
}
apex_key {
name: "myapex.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",
}
vndk_prebuilt_shared {
name: "libvndk",
version: "27",
vendor_available: true,
product_available: true,
vndk: {
enabled: true,
},
srcs: ["libvndk.so"],
}
`, withFiles(map[string][]byte{
"libvndk.so": nil,
}))
}
func TestVndkApexNameRule(t *testing.T) {
ctx, _ := testApex(t, `
apex_vndk {
name: "myapex",
key: "myapex.key",
file_contexts: ":myapex-file_contexts",
}
apex_vndk {
name: "myapex_v28",
key: "myapex.key",
file_contexts: ":myapex-file_contexts",
vndk_version: "28",
}
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.vVER", "myapex")
assertApexName("com.android.vndk.v28", "myapex_v28")
}
func TestVndkApexSkipsNativeBridgeSupportedModules(t *testing.T) {
ctx, _ := testApex(t, `
apex_vndk {
name: "myapex",
key: "myapex.key",
file_contexts: ":myapex-file_contexts",
}
apex_key {
name: "myapex.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: [ "myapex" ],
}
`+vndkLibrariesTxtFiles("current"), withNativeBridgeEnabled)
ensureExactContents(t, ctx, "myapex", "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 "myapex" .*: native_bridge_supported: .* doesn't support native bridge binary`, `
apex_vndk {
name: "myapex",
key: "myapex.key",
file_contexts: ":myapex-file_contexts",
native_bridge_supported: true,
}
apex_key {
name: "myapex.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: "myapex_v27",
key: "myapex.key",
file_contexts: ":myapex-file_contexts",
vndk_version: "27",
}
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: [ "myapex_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, "myapex_v27", "android_common_image", []string{
"lib/libvndk27binder32.so",
"etc/*",
})
}
func TestVndkApexShouldNotProvideNativeLibs(t *testing.T) {
ctx, _ := testApex(t, `
apex_vndk {
name: "myapex",
key: "myapex.key",
file_contexts: ":myapex-file_contexts",
}
apex_key {
name: "myapex.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("myapex", "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",
}
apex {
name: "myapex_dep",
key: "myapex.key",
native_shared_libs: ["lib_dep"],
compile_multilib: "both",
file_contexts: ":myapex-file_contexts",
}
apex {
name: "myapex_provider",
key: "myapex.key",
native_shared_libs: ["libfoo"],
compile_multilib: "both",
file_contexts: ":myapex-file_contexts",
}
apex {
name: "myapex_selfcontained",
key: "myapex.key",
native_shared_libs: ["lib_dep", "libfoo"],
compile_multilib: "both",
file_contexts: ":myapex-file_contexts",
}
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, config := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
apex_name: "com.android.myapex",
native_shared_libs: ["mylib"],
}
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_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 := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle)
data := android.AndroidMkDataForTest(t, config, "", 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"],
}
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"],
}
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",
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",
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",
binaries: ["myscript"],
}
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",
`+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 := buildDir + "/target/product/test_device/" + tc.parition + "/apex"
actual := apex.installDir.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 = buildDir + "/target/product/test_device/" + tc.flattenedPartition + "/apex"
actual = flattened.installDir.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",
}
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",
}
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",
}
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",
}
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",
}
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").Module().(*Prebuilt)
expectedInput := "myapex-arm64.apex"
if prebuilt.inputApex.String() != expectedInput {
t.Errorf("inputApex invalid. expected: %q, actual: %q", expectedInput, prebuilt.inputApex.String())
}
}
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").Module().(*Prebuilt)
expected := "notmyapex.apex"
if p.installFilename != expected {
t.Errorf("installFilename invalid. expected: %q, actual: %q", expected, p.installFilename)
}
}
func TestPrebuiltOverrides(t *testing.T) {
ctx, config := testApex(t, `
prebuilt_apex {
name: "myapex.prebuilt",
src: "myapex-arm.apex",
overrides: [
"myapex",
],
}
`)
p := ctx.ModuleForTests("myapex.prebuilt", "android_common").Module().(*Prebuilt)
expected := []string{"myapex"}
actual := android.AndroidMkEntriesForTest(t, config, "", p)[0].EntryMap["LOCAL_OVERRIDES_MODULES"]
if !reflect.DeepEqual(actual, expected) {
t.Errorf("Incorrect LOCAL_OVERRIDES_MODULES value '%s', expected '%s'", actual, expected)
}
}
// 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 := func(config *dexpreopt.GlobalConfig) {
// Empty transformation.
}
checkDexJarBuildPath := func(t *testing.T, ctx *android.TestContext, name string) {
// Make sure the import has been given the correct path to the dex jar.
p := ctx.ModuleForTests(name, "android_common_myapex").Module().(java.Dependency)
dexJarBuildPath := p.DexJarBuildPath()
if expected, actual := ".intermediates/myapex.deapexer/android_common/deapexer/javalib/libfoo.jar", android.NormalizePathForTesting(dexJarBuildPath); actual != expected {
t.Errorf("Incorrect DexJarBuildPath value '%s', expected '%s'", actual, expected)
}
}
ensureNoSourceVariant := func(t *testing.T, ctx *android.TestContext) {
// Make sure that an apex variant is not created for the source module.
if expected, actual := []string{"android_common"}, ctx.ModuleVariantsForTests("libfoo"); !reflect.DeepEqual(expected, actual) {
t.Errorf("invalid set of variants for %q: expected %q, found %q", "libfoo", expected, actual)
}
}
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"],
}
java_import {
name: "libfoo",
jars: ["libfoo.jar"],
}
`
// Make sure that dexpreopt can access dex implementation files from the prebuilt.
ctx := testDexpreoptWithApexes(t, bp, "", transform)
checkDexJarBuildPath(t, ctx, "libfoo")
})
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"],
}
java_import {
name: "libfoo",
jars: ["libfoo.jar"],
}
java_library {
name: "libfoo",
}
`
// Make sure that dexpreopt can access dex implementation files from the prebuilt.
ctx := testDexpreoptWithApexes(t, bp, "", transform)
checkDexJarBuildPath(t, ctx, "prebuilt_libfoo")
ensureNoSourceVariant(t, ctx)
})
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"],
}
java_import {
name: "libfoo",
prefer: true,
jars: ["libfoo.jar"],
}
java_library {
name: "libfoo",
}
`
// Make sure that dexpreopt can access dex implementation files from the prebuilt.
ctx := testDexpreoptWithApexes(t, bp, "", transform)
checkDexJarBuildPath(t, ctx, "prebuilt_libfoo")
ensureNoSourceVariant(t, ctx)
})
}
func TestBootDexJarsFromSourcesAndPrebuilts(t *testing.T) {
transform := func(config *dexpreopt.GlobalConfig) {
config.BootJars = android.CreateTestConfiguredJarList([]string{"myapex:libfoo"})
}
checkBootDexJarPath := func(t *testing.T, ctx *android.TestContext, bootDexJarPath string) {
s := ctx.SingletonForTests("dex_bootjars")
foundLibfooJar := false
for _, output := range s.AllOutputs() {
if strings.HasSuffix(output, "/libfoo.jar") {
foundLibfooJar = true
buildRule := s.Output(output)
actual := android.NormalizePathForTesting(buildRule.Input)
if actual != bootDexJarPath {
t.Errorf("Incorrect boot dex jar path '%s', expected '%s'", actual, bootDexJarPath)
}
}
}
if !foundLibfooJar {
t.Errorf("Rule for libfoo.jar missing in dex_bootjars singleton outputs")
}
}
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"],
}
java_import {
name: "libfoo",
jars: ["libfoo.jar"],
apex_available: ["myapex"],
}
`
ctx := testDexpreoptWithApexes(t, bp, "", transform)
checkBootDexJarPath(t, ctx, ".intermediates/myapex.deapexer/android_common/deapexer/javalib/libfoo.jar")
})
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_java_libs: ["libfoo"],
}
java_import {
name: "libfoo",
jars: ["libfoo.jar"],
apex_available: ["myapex"],
}
java_library {
name: "libfoo",
srcs: ["foo/bar/MyClass.java"],
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, "failed to find a dex jar path for module 'libfoo'", transform)
})
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_java_libs: ["libfoo"],
}
java_import {
name: "libfoo",
prefer: true,
jars: ["libfoo.jar"],
apex_available: ["myapex"],
}
java_library {
name: "libfoo",
srcs: ["foo/bar/MyClass.java"],
apex_available: ["myapex"],
}
`
ctx := testDexpreoptWithApexes(t, bp, "", transform)
checkBootDexJarPath(t, ctx, ".intermediates/myapex.deapexer/android_common/deapexer/javalib/libfoo.jar")
})
t.Run("prebuilt with source apex preferred", func(t *testing.T) {
bp := `
apex {
name: "myapex",
key: "myapex.key",
java_libs: ["libfoo"],
}
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_java_libs: ["libfoo"],
}
java_import {
name: "libfoo",
jars: ["libfoo.jar"],
apex_available: ["myapex"],
}
java_library {
name: "libfoo",
srcs: ["foo/bar/MyClass.java"],
apex_available: ["myapex"],
}
`
ctx := testDexpreoptWithApexes(t, bp, "", transform)
checkBootDexJarPath(t, ctx, ".intermediates/libfoo/android_common_apex10000/hiddenapi/libfoo.jar")
})
t.Run("prebuilt preferred with source apex disabled", func(t *testing.T) {
bp := `
apex {
name: "myapex",
enabled: false,
key: "myapex.key",
java_libs: ["libfoo"],
}
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_java_libs: ["libfoo"],
}
java_import {
name: "libfoo",
prefer: true,
jars: ["libfoo.jar"],
apex_available: ["myapex"],
}
java_library {
name: "libfoo",
srcs: ["foo/bar/MyClass.java"],
apex_available: ["myapex"],
}
`
ctx := testDexpreoptWithApexes(t, bp, "", transform)
checkBootDexJarPath(t, ctx, ".intermediates/myapex.deapexer/android_common/deapexer/javalib/libfoo.jar")
})
}
func TestApexWithTests(t *testing.T) {
ctx, config := testApex(t, `
apex_test {
name: "myapex",
key: "myapex.key",
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, config, "", 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, config, "", 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, config := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
`, func(fs map[string][]byte, config android.Config) {
config.TestProductVariables.InstallExtraFlattenedApexes = proptools.BoolPtr(true)
})
ab := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle)
ensureListContains(t, ab.requiredDeps, "myapex.flattened")
mk := android.AndroidMkDataForTest(t, config, "", 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"],
}
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",
],
}
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()
// ... 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",
],
}
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",
],
}
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",
],
}
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"],
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
apex {
name: "otherapex",
key: "myapex.key",
native_shared_libs: ["libfoo"],
}
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"],
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
apex {
name: "otherapex",
key: "otherapex.key",
native_shared_libs: ["libfoo"],
}
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'. Dependency 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"],
}
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"],
}
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"],
}
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"],
}
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"],
}
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, config := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
apps: ["app"],
overrides: ["oldapex"],
}
override_apex {
name: "override_myapex",
base: "myapex",
apps: ["override_app"],
overrides: ["unknownapex"],
logging_parent: "com.foo.bar",
package_name: "test.overridden.package",
}
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" ],
}
override_android_app {
name: "override_app",
base: "app",
package_name: "bar",
}
`, 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")
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")
data := android.AndroidMkDataForTest(t, config, "", 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 := 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 := 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 = map[string][]byte{
"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"],
}
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")
ensureContains(t, sdkLibrary.RuleParams.Command, `<library name=\"foo\" file=\"/apex/myapex/javalib/foo.jar\"`)
}
func TestJavaSDKLibrary_WithinApex(t *testing.T) {
ctx, _ := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
java_libs: ["foo", "bar"],
}
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"],
sdk_version: "none",
system_modules: "none",
}
java_library {
name: "bar",
srcs: ["a.java"],
libs: ["foo"],
apex_available: ["myapex"],
sdk_version: "none",
system_modules: "none",
}
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/bar.jar",
"javalib/foo.jar",
"etc/permissions/foo.xml",
})
// The bar library should depend on the implementation jar.
barLibrary := ctx.ModuleForTests("bar", "android_common_myapex").Rule("javac")
if expected, actual := `^-classpath /[^:]*/turbine-combined/foo\.jar$`, barLibrary.Args["classpath"]; !regexp.MustCompile(expected).MatchString(actual) {
t.Errorf("expected %q, found %#q", expected, actual)
}
}
func TestJavaSDKLibrary_CrossBoundary(t *testing.T) {
ctx, _ := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
java_libs: ["foo"],
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
java_sdk_library {
name: "foo",
srcs: ["a.java"],
api_packages: ["foo"],
apex_available: ["myapex"],
sdk_version: "none",
system_modules: "none",
}
java_library {
name: "bar",
srcs: ["a.java"],
libs: ["foo"],
sdk_version: "none",
system_modules: "none",
}
prebuilt_apis {
name: "sdk",
api_dirs: ["100"],
}
`, withFiles(filesForSdkLibrary))
// java_sdk_library installs both impl jar and permission XML
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"javalib/foo.jar",
"etc/permissions/foo.xml",
})
// The bar library should depend on the stubs jar.
barLibrary := ctx.ModuleForTests("bar", "android_common").Rule("javac")
if expected, actual := `^-classpath /[^:]*/turbine-combined/foo\.stubs\.jar$`, barLibrary.Args["classpath"]; !regexp.MustCompile(expected).MatchString(actual) {
t.Errorf("expected %q, found %#q", expected, actual)
}
}
func TestJavaSDKLibrary_ImportPreferred(t *testing.T) {
ctx, _ := testApex(t, `
prebuilt_apis {
name: "sdk",
api_dirs: ["100"],
}`,
withFiles(map[string][]byte{
"apex/a.java": nil,
"apex/apex_manifest.json": nil,
"apex/Android.bp": []byte(`
package {
default_visibility: ["//visibility:private"],
}
apex {
name: "myapex",
key: "myapex.key",
java_libs: ["foo", "bar"],
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
java_library {
name: "bar",
srcs: ["a.java"],
libs: ["foo"],
apex_available: ["myapex"],
sdk_version: "none",
system_modules: "none",
}
`),
"source/a.java": nil,
"source/api/current.txt": nil,
"source/api/removed.txt": nil,
"source/Android.bp": []byte(`
package {
default_visibility: ["//visibility:private"],
}
java_sdk_library {
name: "foo",
visibility: ["//apex"],
srcs: ["a.java"],
api_packages: ["foo"],
apex_available: ["myapex"],
sdk_version: "none",
system_modules: "none",
public: {
enabled: true,
},
}
`),
"prebuilt/a.jar": nil,
"prebuilt/Android.bp": []byte(`
package {
default_visibility: ["//visibility:private"],
}
java_sdk_library_import {
name: "foo",
visibility: ["//apex", "//source"],
apex_available: ["myapex"],
prefer: true,
public: {
jars: ["a.jar"],
},
}
`),
}), withFiles(filesForSdkLibrary),
)
// java_sdk_library installs both impl jar and permission XML
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"javalib/bar.jar",
"javalib/foo.jar",
"etc/permissions/foo.xml",
})
// The bar library should depend on the implementation jar.
barLibrary := ctx.ModuleForTests("bar", "android_common_myapex").Rule("javac")
if expected, actual := `^-classpath /[^:]*/turbine-combined/foo\.impl\.jar$`, barLibrary.Args["classpath"]; !regexp.MustCompile(expected).MatchString(actual) {
t.Errorf("expected %q, found %#q", expected, actual)
}
}
func TestJavaSDKLibrary_ImportOnly(t *testing.T) {
testApexError(t, `java_libs: "foo" is not configured to be compiled into dex`, `
apex {
name: "myapex",
key: "myapex.key",
java_libs: ["foo"],
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
java_sdk_library_import {
name: "foo",
apex_available: ["myapex"],
prefer: true,
public: {
jars: ["a.jar"],
},
}
`, withFiles(filesForSdkLibrary))
}
func TestCompatConfig(t *testing.T) {
ctx, _ := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
prebuilts: ["myjar-platform-compat-config"],
java_libs: ["myjar"],
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
platform_compat_config {
name: "myjar-platform-compat-config",
src: ":myjar",
}
java_library {
name: "myjar",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "none",
system_modules: "none",
apex_available: [ "myapex" ],
}
`)
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"etc/compatconfig/myjar-platform-compat-config.xml",
"javalib/myjar.jar",
})
}
func TestRejectNonInstallableJavaLibrary(t *testing.T) {
testApexError(t, `"myjar" is not configured to be compiled into dex`, `
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",
compile_dex: false,
apex_available: ["myapex"],
}
`)
}
func TestCarryRequiredModuleNames(t *testing.T) {
ctx, config := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
}
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",
required: ["a", "b"],
host_required: ["c", "d"],
target_required: ["e", "f"],
apex_available: [ "myapex" ],
}
`)
apexBundle := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle)
data := android.AndroidMkDataForTest(t, config, "", 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 += a b\n")
ensureContains(t, androidMk, "LOCAL_HOST_REQUIRED_MODULES += c d\n")
ensureContains(t, androidMk, "LOCAL_TARGET_REQUIRED_MODULES += e f\n")
}
func TestSymlinksFromApexToSystem(t *testing.T) {
bp := `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
java_libs: ["myjar"],
}
apex {
name: "myapex.updatable",
key: "myapex.key",
native_shared_libs: ["mylib"],
java_libs: ["myjar"],
updatable: true,
min_sdk_version: "current",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library {
name: "mylib",
srcs: ["mylib.cpp"],
shared_libs: ["myotherlib"],
system_shared_libs: [],
stl: "none",
apex_available: [
"myapex",
"myapex.updatable",
"//apex_available:platform",
],
min_sdk_version: "current",
}
cc_library {
name: "myotherlib",
srcs: ["mylib.cpp"],
system_shared_libs: [],
stl: "none",
apex_available: [
"myapex",
"myapex.updatable",
"//apex_available:platform",
],
min_sdk_version: "current",
}
java_library {
name: "myjar",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "none",
system_modules: "none",
libs: ["myotherjar"],
apex_available: [
"myapex",
"myapex.updatable",
"//apex_available:platform",
],
min_sdk_version: "current",
}
java_library {
name: "myotherjar",
srcs: ["foo/bar/MyClass.java"],
sdk_version: "none",
system_modules: "none",
apex_available: [
"myapex",
"myapex.updatable",
"//apex_available:platform",
],
min_sdk_version: "current",
}
`
ensureRealfileExists := func(t *testing.T, files []fileInApex, file string) {
for _, f := range files {
if f.path == file {
if f.isLink {
t.Errorf("%q is not a real file", file)
}
return
}
}
t.Errorf("%q is not found", file)
}
ensureSymlinkExists := func(t *testing.T, files []fileInApex, file string) {
for _, f := range files {
if f.path == file {
if !f.isLink {
t.Errorf("%q is not a symlink", file)
}
return
}
}
t.Errorf("%q is not found", file)
}
// For unbundled build, symlink shouldn't exist regardless of whether an APEX
// is updatable or not
ctx, _ := testApex(t, bp, withUnbundledBuild)
files := getFiles(t, ctx, "myapex", "android_common_myapex_image")
ensureRealfileExists(t, files, "javalib/myjar.jar")
ensureRealfileExists(t, files, "lib64/mylib.so")
ensureRealfileExists(t, files, "lib64/myotherlib.so")
files = getFiles(t, ctx, "myapex.updatable", "android_common_myapex.updatable_image")
ensureRealfileExists(t, files, "javalib/myjar.jar")
ensureRealfileExists(t, files, "lib64/mylib.so")
ensureRealfileExists(t, files, "lib64/myotherlib.so")
// For bundled build, symlink to the system for the non-updatable APEXes only
ctx, _ = testApex(t, bp)
files = getFiles(t, ctx, "myapex", "android_common_myapex_image")
ensureRealfileExists(t, files, "javalib/myjar.jar")
ensureRealfileExists(t, files, "lib64/mylib.so")
ensureSymlinkExists(t, files, "lib64/myotherlib.so") // this is symlink
files = getFiles(t, ctx, "myapex.updatable", "android_common_myapex.updatable_image")
ensureRealfileExists(t, files, "javalib/myjar.jar")
ensureRealfileExists(t, files, "lib64/mylib.so")
ensureRealfileExists(t, files, "lib64/myotherlib.so") // this is a real file
}
func TestSymlinksFromApexToSystemRequiredModuleNames(t *testing.T) {
ctx, config := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
cc_library_shared {
name: "mylib",
srcs: ["mylib.cpp"],
shared_libs: ["myotherlib"],
system_shared_libs: [],
stl: "none",
apex_available: [
"myapex",
"//apex_available:platform",
],
}
cc_prebuilt_library_shared {
name: "myotherlib",
srcs: ["prebuilt.so"],
system_shared_libs: [],
stl: "none",
apex_available: [
"myapex",
"//apex_available:platform",
],
}
`)
apexBundle := ctx.ModuleForTests("myapex", "android_common_myapex_image").Module().(*apexBundle)
data := android.AndroidMkDataForTest(t, config, "", apexBundle)
var builder strings.Builder
data.Custom(&builder, apexBundle.BaseModuleName(), "TARGET_", "", data)
androidMk := builder.String()
// `myotherlib` is added to `myapex` as symlink
ensureContains(t, androidMk, "LOCAL_MODULE := mylib.myapex\n")
ensureNotContains(t, androidMk, "LOCAL_MODULE := prebuilt_myotherlib.myapex\n")
ensureNotContains(t, androidMk, "LOCAL_MODULE := myotherlib.myapex\n")
// `myapex` should have `myotherlib` in its required line, not `prebuilt_myotherlib`
ensureContains(t, androidMk, "LOCAL_REQUIRED_MODULES += mylib.myapex:64 myotherlib:64 apex_manifest.pb.myapex apex_pubkey.myapex\n")
}
func TestApexWithJniLibs(t *testing.T) {
ctx, _ := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
jni_libs: ["mylib"],
}
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" ],
}
`)
rule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Rule("apexManifestRule")
// Notice mylib2.so (transitive dep) is not added as a jni_lib
ensureEquals(t, rule.Args["opt"], "-a jniLibs mylib.so")
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"lib64/mylib.so",
"lib64/mylib2.so",
})
}
func TestApexMutatorsDontRunIfDisabled(t *testing.T) {
ctx, _ := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
`, func(fs map[string][]byte, config android.Config) {
delete(config.Targets, android.Android)
config.AndroidCommonTarget = android.Target{}
})
if expected, got := []string{""}, ctx.ModuleVariantsForTests("myapex"); !reflect.DeepEqual(expected, got) {
t.Errorf("Expected variants: %v, but got: %v", expected, got)
}
}
func TestAppBundle(t *testing.T) {
ctx, _ := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
apps: ["AppFoo"],
}
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" ],
}
`, withManifestPackageNameOverrides([]string{"AppFoo:com.android.foo"}))
bundleConfigRule := ctx.ModuleForTests("myapex", "android_common_myapex_image").Output("bundle_config.json")
content := bundleConfigRule.Args["content"]
ensureContains(t, content, `"compression":{"uncompressed_glob":["apex_payload.img","apex_manifest.*"]}`)
ensureContains(t, content, `"apex_config":{"apex_embedded_apk_config":[{"package_name":"com.android.foo","path":"app/AppFoo/AppFoo.apk"}]}`)
}
func TestAppSetBundle(t *testing.T) {
ctx, _ := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
apps: ["AppSet"],
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
android_app_set {
name: "AppSet",
set: "AppSet.apks",
}`)
mod := ctx.ModuleForTests("myapex", "android_common_myapex_image")
bundleConfigRule := mod.Output("bundle_config.json")
content := bundleConfigRule.Args["content"]
ensureContains(t, content, `"compression":{"uncompressed_glob":["apex_payload.img","apex_manifest.*"]}`)
s := mod.Rule("apexRule").Args["copy_commands"]
copyCmds := regexp.MustCompile(" *&& *").Split(s, -1)
if len(copyCmds) != 3 {
t.Fatalf("Expected 3 commands, got %d in:\n%s", len(copyCmds), s)
}
ensureMatches(t, copyCmds[0], "^rm -rf .*/app/AppSet$")
ensureMatches(t, copyCmds[1], "^mkdir -p .*/app/AppSet$")
ensureMatches(t, copyCmds[2], "^unzip .*-d .*/app/AppSet .*/AppSet.zip$")
}
func TestAppSetBundlePrebuilt(t *testing.T) {
ctx, _ := testApex(t, "", func(fs map[string][]byte, config android.Config) {
bp := `
apex_set {
name: "myapex",
filename: "foo_v2.apex",
sanitized: {
none: { set: "myapex.apks", },
hwaddress: { set: "myapex.hwasan.apks", },
},
}`
fs["Android.bp"] = []byte(bp)
config.TestProductVariables.SanitizeDevice = []string{"hwaddress"}
})
m := ctx.ModuleForTests("myapex", "android_common")
extractedApex := m.Output(buildDir + "/.intermediates/myapex/android_common/foo_v2.apex")
actual := extractedApex.Inputs
if len(actual) != 1 {
t.Errorf("expected a single input")
}
expected := "myapex.hwasan.apks"
if actual[0].String() != expected {
t.Errorf("expected %s, got %s", expected, actual[0].String())
}
}
func testNoUpdatableJarsInBootImage(t *testing.T, errmsg string, transformDexpreoptConfig func(*dexpreopt.GlobalConfig)) {
t.Helper()
bp := `
java_library {
name: "some-updatable-apex-lib",
srcs: ["a.java"],
sdk_version: "current",
apex_available: [
"some-updatable-apex",
],
}
java_library {
name: "some-non-updatable-apex-lib",
srcs: ["a.java"],
apex_available: [
"some-non-updatable-apex",
],
}
java_library {
name: "some-platform-lib",
srcs: ["a.java"],
sdk_version: "current",
installable: true,
}
java_library {
name: "some-art-lib",
srcs: ["a.java"],
sdk_version: "current",
apex_available: [
"com.android.art.debug",
],
hostdex: true,
}
apex {
name: "some-updatable-apex",
key: "some-updatable-apex.key",
java_libs: ["some-updatable-apex-lib"],
updatable: true,
min_sdk_version: "current",
}
apex {
name: "some-non-updatable-apex",
key: "some-non-updatable-apex.key",
java_libs: ["some-non-updatable-apex-lib"],
}
apex_key {
name: "some-updatable-apex.key",
}
apex_key {
name: "some-non-updatable-apex.key",
}
apex {
name: "com.android.art.debug",
key: "com.android.art.debug.key",
java_libs: ["some-art-lib"],
updatable: true,
min_sdk_version: "current",
}
apex_key {
name: "com.android.art.debug.key",
}
filegroup {
name: "some-updatable-apex-file_contexts",
srcs: [
"system/sepolicy/apex/some-updatable-apex-file_contexts",
],
}
filegroup {
name: "some-non-updatable-apex-file_contexts",
srcs: [
"system/sepolicy/apex/some-non-updatable-apex-file_contexts",
],
}
`
testDexpreoptWithApexes(t, bp, errmsg, transformDexpreoptConfig)
}
func testDexpreoptWithApexes(t *testing.T, bp, errmsg string, transformDexpreoptConfig func(*dexpreopt.GlobalConfig)) *android.TestContext {
t.Helper()
bp += cc.GatherRequiredDepsForTest(android.Android)
bp += java.GatherRequiredDepsForTest()
fs := map[string][]byte{
"a.java": nil,
"a.jar": nil,
"build/make/target/product/security": nil,
"apex_manifest.json": nil,
"AndroidManifest.xml": nil,
"system/sepolicy/apex/myapex-file_contexts": nil,
"system/sepolicy/apex/some-updatable-apex-file_contexts": nil,
"system/sepolicy/apex/some-non-updatable-apex-file_contexts": nil,
"system/sepolicy/apex/com.android.art.debug-file_contexts": nil,
"framework/aidl/a.aidl": nil,
}
cc.GatherRequiredFilesForTest(fs)
config := android.TestArchConfig(buildDir, nil, bp, fs)
ctx := android.NewTestArchContext(config)
ctx.RegisterModuleType("apex", BundleFactory)
ctx.RegisterModuleType("apex_key", ApexKeyFactory)
ctx.RegisterModuleType("prebuilt_apex", PrebuiltFactory)
ctx.RegisterModuleType("filegroup", android.FileGroupFactory)
ctx.PreArchMutators(android.RegisterDefaultsPreArchMutators)
android.RegisterPrebuiltMutators(ctx)
cc.RegisterRequiredBuildComponentsForTest(ctx)
java.RegisterRequiredBuildComponentsForTest(ctx)
java.RegisterHiddenApiSingletonComponents(ctx)
ctx.PostDepsMutators(android.RegisterOverridePostDepsMutators)
ctx.PreDepsMutators(RegisterPreDepsMutators)
ctx.PostDepsMutators(RegisterPostDepsMutators)
ctx.Register()
pathCtx := android.PathContextForTesting(config)
dexpreoptConfig := dexpreopt.GlobalConfigForTests(pathCtx)
transformDexpreoptConfig(dexpreoptConfig)
dexpreopt.SetTestGlobalConfig(config, dexpreoptConfig)
// Make sure that any changes to these dexpreopt properties are mirrored in the corresponding
// product variables that are used by hiddenapi.
config.TestProductVariables.BootJars = dexpreoptConfig.BootJars
config.TestProductVariables.UpdatableBootJars = dexpreoptConfig.UpdatableBootJars
_, errs := ctx.ParseBlueprintsFiles("Android.bp")
android.FailIfErrored(t, errs)
_, errs = ctx.PrepareBuildActions(config)
if errmsg == "" {
android.FailIfErrored(t, errs)
} else if len(errs) > 0 {
android.FailIfNoMatchingErrors(t, errmsg, errs)
} else {
t.Fatalf("missing expected error %q (0 errors are returned)", errmsg)
}
return ctx
}
func TestUpdatable_should_set_min_sdk_version(t *testing.T) {
testApexError(t, `"myapex" .*: updatable: updatable APEXes should set min_sdk_version`, `
apex {
name: "myapex",
key: "myapex.key",
updatable: true,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
`)
}
func TestNoUpdatableJarsInBootImage(t *testing.T) {
var err string
var transform func(*dexpreopt.GlobalConfig)
t.Run("updatable jar from ART apex in the ART boot image => ok", func(t *testing.T) {
transform = func(config *dexpreopt.GlobalConfig) {
config.ArtApexJars = android.CreateTestConfiguredJarList([]string{"com.android.art.debug:some-art-lib"})
}
testNoUpdatableJarsInBootImage(t, "", transform)
})
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`
transform = func(config *dexpreopt.GlobalConfig) {
config.BootJars = android.CreateTestConfiguredJarList([]string{"com.android.art.debug:some-art-lib"})
}
testNoUpdatableJarsInBootImage(t, err, transform)
})
t.Run("updatable jar from some other apex in the ART boot image => error", func(t *testing.T) {
err = `module "some-updatable-apex-lib" from updatable apexes \["some-updatable-apex"\] is not allowed in the ART boot image`
transform = func(config *dexpreopt.GlobalConfig) {
config.ArtApexJars = android.CreateTestConfiguredJarList([]string{"some-updatable-apex:some-updatable-apex-lib"})
}
testNoUpdatableJarsInBootImage(t, err, transform)
})
t.Run("non-updatable jar from some other apex in the ART boot image => error", func(t *testing.T) {
err = `module "some-non-updatable-apex-lib" is not allowed in the ART boot image`
transform = func(config *dexpreopt.GlobalConfig) {
config.ArtApexJars = android.CreateTestConfiguredJarList([]string{"some-non-updatable-apex:some-non-updatable-apex-lib"})
}
testNoUpdatableJarsInBootImage(t, err, transform)
})
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`
transform = func(config *dexpreopt.GlobalConfig) {
config.BootJars = android.CreateTestConfiguredJarList([]string{"some-updatable-apex:some-updatable-apex-lib"})
}
testNoUpdatableJarsInBootImage(t, err, transform)
})
t.Run("non-updatable jar from some other apex in the framework boot image => ok", func(t *testing.T) {
transform = func(config *dexpreopt.GlobalConfig) {
config.BootJars = android.CreateTestConfiguredJarList([]string{"some-non-updatable-apex:some-non-updatable-apex-lib"})
}
testNoUpdatableJarsInBootImage(t, "", transform)
})
t.Run("nonexistent jar in the ART boot image => error", func(t *testing.T) {
err = "failed to find a dex jar path for module 'nonexistent'"
transform = func(config *dexpreopt.GlobalConfig) {
config.ArtApexJars = android.CreateTestConfiguredJarList([]string{"platform:nonexistent"})
}
testNoUpdatableJarsInBootImage(t, err, transform)
})
t.Run("nonexistent jar in the framework boot image => error", func(t *testing.T) {
err = "failed to find a dex jar path for module 'nonexistent'"
transform = func(config *dexpreopt.GlobalConfig) {
config.BootJars = android.CreateTestConfiguredJarList([]string{"platform:nonexistent"})
}
testNoUpdatableJarsInBootImage(t, err, transform)
})
t.Run("platform jar in the ART boot image => error", func(t *testing.T) {
err = `module "some-platform-lib" is not allowed in the ART boot image`
transform = func(config *dexpreopt.GlobalConfig) {
config.ArtApexJars = android.CreateTestConfiguredJarList([]string{"platform:some-platform-lib"})
}
testNoUpdatableJarsInBootImage(t, err, transform)
})
t.Run("platform jar in the framework boot image => ok", func(t *testing.T) {
transform = func(config *dexpreopt.GlobalConfig) {
config.BootJars = android.CreateTestConfiguredJarList([]string{"platform:some-platform-lib"})
}
testNoUpdatableJarsInBootImage(t, "", transform)
})
}
func TestDexpreoptAccessDexFilesFromPrebuiltApex(t *testing.T) {
transform := func(config *dexpreopt.GlobalConfig) {
config.BootJars = android.CreateTestConfiguredJarList([]string{"myapex:libfoo"})
}
t.Run("prebuilt no source", func(t *testing.T) {
testDexpreoptWithApexes(t, `
prebuilt_apex {
name: "myapex" ,
arch: {
arm64: {
src: "myapex-arm64.apex",
},
arm: {
src: "myapex-arm.apex",
},
},
exported_java_libs: ["libfoo"],
}
java_import {
name: "libfoo",
jars: ["libfoo.jar"],
}
`, "", transform)
})
t.Run("prebuilt no source", func(t *testing.T) {
testDexpreoptWithApexes(t, `
prebuilt_apex {
name: "myapex" ,
arch: {
arm64: {
src: "myapex-arm64.apex",
},
arm: {
src: "myapex-arm.apex",
},
},
exported_java_libs: ["libfoo"],
}
java_import {
name: "libfoo",
jars: ["libfoo.jar"],
}
`, "", transform)
})
}
func testApexPermittedPackagesRules(t *testing.T, errmsg, bp string, apexBootJars []string, rules []android.Rule) {
t.Helper()
bp += `
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}`
fs := map[string][]byte{
"lib1/src/A.java": nil,
"lib2/src/B.java": nil,
"system/sepolicy/apex/myapex-file_contexts": nil,
}
config := android.TestArchConfig(buildDir, nil, bp, fs)
android.SetTestNeverallowRules(config, rules)
updatableBootJars := make([]string, 0, len(apexBootJars))
for _, apexBootJar := range apexBootJars {
updatableBootJars = append(updatableBootJars, "myapex:"+apexBootJar)
}
config.TestProductVariables.UpdatableBootJars = android.CreateTestConfiguredJarList(updatableBootJars)
ctx := android.NewTestArchContext(config)
ctx.RegisterModuleType("apex", BundleFactory)
ctx.RegisterModuleType("apex_key", ApexKeyFactory)
ctx.PreArchMutators(android.RegisterDefaultsPreArchMutators)
cc.RegisterRequiredBuildComponentsForTest(ctx)
java.RegisterRequiredBuildComponentsForTest(ctx)
ctx.PostDepsMutators(android.RegisterOverridePostDepsMutators)
ctx.PreDepsMutators(RegisterPreDepsMutators)
ctx.PostDepsMutators(RegisterPostDepsMutators)
ctx.PostDepsMutators(android.RegisterNeverallowMutator)
ctx.Register()
_, errs := ctx.ParseBlueprintsFiles("Android.bp")
android.FailIfErrored(t, errs)
_, errs = ctx.PrepareBuildActions(config)
if errmsg == "" {
android.FailIfErrored(t, errs)
} else if len(errs) > 0 {
android.FailIfNoMatchingErrors(t, errmsg, errs)
return
} else {
t.Fatalf("missing expected error %q (0 errors are returned)", errmsg)
}
}
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",
}
java_library {
name: "nonbcp_lib2",
srcs: ["lib2/src/*.java"],
apex_available: ["myapex"],
permitted_packages: ["a.b"],
sdk_version: "none",
system_modules: "none",
}
apex {
name: "myapex",
key: "myapex.key",
java_libs: ["bcp_lib1", "nonbcp_lib2"],
}`,
bootJars: []string{"bcp_lib1"},
modulesPackages: map[string][]string{
"myapex": []string{
"foo.bar",
},
},
},
{
name: "Bootclasspath apex jar not satisfying allowed module packages.",
expectedError: `module "bcp_lib2" .* which is restricted because jars that are part of the myapex module may only allow these packages: foo.bar. Please jarjar or move code around.`,
bp: `
java_library {
name: "bcp_lib1",
srcs: ["lib1/src/*.java"],
apex_available: ["myapex"],
permitted_packages: ["foo.bar"],
sdk_version: "none",
system_modules: "none",
}
java_library {
name: "bcp_lib2",
srcs: ["lib2/src/*.java"],
apex_available: ["myapex"],
permitted_packages: ["foo.bar", "bar.baz"],
sdk_version: "none",
system_modules: "none",
}
apex {
name: "myapex",
key: "myapex.key",
java_libs: ["bcp_lib1", "bcp_lib2"],
}
`,
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"],
}
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"],
}
`)
// the test 'mytest' is a test for the apex, therefore is linked to the
// actual implementation of mylib instead of its stub.
ldFlags := ctx.ModuleForTests("mytest", "android_arm64_armv8-a").Rule("ld").Args["libFlags"]
ensureContains(t, ldFlags, "mylib/android_arm64_armv8-a_shared/mylib.so")
ensureNotContains(t, ldFlags, "mylib/android_arm64_armv8-a_shared_1/mylib.so")
// The same should be true for cc_library
ldFlags = ctx.ModuleForTests("mytestlib", "android_arm64_armv8-a_shared").Rule("ld").Args["libFlags"]
ensureContains(t, ldFlags, "mylib/android_arm64_armv8-a_shared/mylib.so")
ensureNotContains(t, ldFlags, "mylib/android_arm64_armv8-a_shared_1/mylib.so")
// ... and for cc_benchmark
ldFlags = ctx.ModuleForTests("mybench", "android_arm64_armv8-a").Rule("ld").Args["libFlags"]
ensureContains(t, ldFlags, "mylib/android_arm64_armv8-a_shared/mylib.so")
ensureNotContains(t, ldFlags, "mylib/android_arm64_armv8-a_shared_1/mylib.so")
}
// TODO(jungjw): Move this to proptools
func intPtr(i int) *int {
return &i
}
func TestApexSet(t *testing.T) {
ctx, config := testApex(t, `
apex_set {
name: "myapex",
set: "myapex.apks",
filename: "foo_v2.apex",
overrides: ["foo"],
}
`, func(fs map[string][]byte, config android.Config) {
config.TestProductVariables.Platform_sdk_version = intPtr(30)
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", "android_common")
// Check extract_apks tool parameters.
extractedApex := m.Output(buildDir + "/.intermediates/myapex/android_common/foo_v2.apex")
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)
}
a := m.Module().(*ApexSet)
expectedOverrides := []string{"foo"}
actualOverrides := android.AndroidMkEntriesForTest(t, config, "", 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"],
}
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",
}
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",
}
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"],
}
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, config := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
compressible: true,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
`, func(fs map[string][]byte, config android.Config) {
config.TestProductVariables.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, config, "", 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, config := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
native_shared_libs: ["mylib"],
}
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, config, "", 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"],
}
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"],
}
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"],
}
`
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, config := 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, config, "", 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__=1"
if !android.InList(expected, cflags) {
t.Errorf("LOCAL_EXPORT_CFLAGS expected to have %q, but got %q", expected, cflags)
}
}
})
}
})
}
}
func TestMain(m *testing.M) {
run := func() int {
setUp()
defer tearDown()
return m.Run()
}
os.Exit(run())
}
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