795319fadb
The purpose of this change is to enable filegroups to be taken as inputs for `java_api_library` module `api_files` property. However, since android.MaybeExistentPathForSource() does not support this, it needs to be replaced with android.PathForModuleSrc(), which checks for the files' existence. Bug: 283006953 Test: go test ./java Change-Id: I8a7d7f200f900219cc17243194a4c26071329ee6
623 lines
24 KiB
Go
623 lines
24 KiB
Go
// Copyright 2019 Google Inc. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package java
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import (
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"fmt"
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"reflect"
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"regexp"
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"sort"
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"strings"
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"testing"
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"android/soong/android"
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"android/soong/cc"
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"android/soong/dexpreopt"
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"github.com/google/blueprint"
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)
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const defaultJavaDir = "default/java"
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// Test fixture preparer that will register most java build components.
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//
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// Singletons and mutators should only be added here if they are needed for a majority of java
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// module types, otherwise they should be added under a separate preparer to allow them to be
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// selected only when needed to reduce test execution time.
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//
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// Module types do not have much of an overhead unless they are used so this should include as many
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// module types as possible. The exceptions are those module types that require mutators and/or
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// singletons in order to function in which case they should be kept together in a separate
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// preparer.
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var PrepareForTestWithJavaBuildComponents = android.GroupFixturePreparers(
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// Make sure that mutators and module types, e.g. prebuilt mutators available.
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android.PrepareForTestWithAndroidBuildComponents,
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// Make java build components available to the test.
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android.FixtureRegisterWithContext(registerRequiredBuildComponentsForTest),
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android.FixtureRegisterWithContext(registerJavaPluginBuildComponents),
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// Additional files needed in tests that disallow non-existent source files.
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// This includes files that are needed by all, or at least most, instances of a java module type.
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android.MockFS{
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// Needed for linter used by java_library.
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"build/soong/java/lint_defaults.txt": nil,
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// Needed for apps that do not provide their own.
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"build/make/target/product/security": nil,
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// Required to generate Java used-by API coverage
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"build/soong/scripts/gen_java_usedby_apex.sh": nil,
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// Needed for the global lint checks provided from frameworks/base
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"prebuilts/cmdline-tools/AndroidGlobalLintChecker.jar": nil,
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}.AddToFixture(),
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)
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var prepareForTestWithFrameworkDeps = android.GroupFixturePreparers(
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// The java default module definitions.
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android.FixtureAddTextFile(defaultJavaDir+"/Android.bp", gatherRequiredDepsForTest()),
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// Additional files needed when test disallows non-existent source.
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android.MockFS{
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// Needed for framework-res
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defaultJavaDir + "/AndroidManifest.xml": nil,
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// Needed for framework
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defaultJavaDir + "/framework/aidl": nil,
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// Needed for various deps defined in GatherRequiredDepsForTest()
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defaultJavaDir + "/a.java": nil,
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defaultJavaDir + "/api/current.txt": nil,
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defaultJavaDir + "/api/system-current.txt": nil,
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defaultJavaDir + "/api/test-current.txt": nil,
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defaultJavaDir + "/api/module-lib-current.txt": nil,
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defaultJavaDir + "/api/system-server-current.txt": nil,
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// Needed for R8 rules on apps
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"build/make/core/proguard.flags": nil,
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"build/make/core/proguard_basic_keeps.flags": nil,
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"prebuilts/cmdline-tools/shrinker.xml": nil,
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}.AddToFixture(),
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)
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var prepareForTestWithJavaDefaultModulesBase = android.GroupFixturePreparers(
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// Make sure that all the module types used in the defaults are registered.
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PrepareForTestWithJavaBuildComponents,
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prepareForTestWithFrameworkDeps,
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// Add dexpreopt compat libs (android.test.base, etc.) and a fake dex2oatd module.
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dexpreopt.PrepareForTestWithDexpreoptCompatLibs,
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)
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// Test fixture preparer that will define default java modules, e.g. standard prebuilt modules.
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var PrepareForTestWithJavaDefaultModules = android.GroupFixturePreparers(
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prepareForTestWithJavaDefaultModulesBase,
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dexpreopt.FixtureDisableDexpreoptBootImages(true),
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dexpreopt.FixtureDisableDexpreopt(true),
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)
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// Provides everything needed by dexpreopt.
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var PrepareForTestWithDexpreopt = android.GroupFixturePreparers(
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prepareForTestWithJavaDefaultModulesBase,
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dexpreopt.PrepareForTestWithFakeDex2oatd,
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dexpreopt.PrepareForTestByEnablingDexpreopt,
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)
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// Provides everything needed by dexpreopt except the fake_tool_binary for dex2oatd.
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var PrepareForTestWithDexpreoptWithoutFakeDex2oatd = android.GroupFixturePreparers(
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prepareForTestWithJavaDefaultModulesBase,
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dexpreopt.PrepareForTestByEnablingDexpreopt,
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)
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var PrepareForTestWithOverlayBuildComponents = android.FixtureRegisterWithContext(registerOverlayBuildComponents)
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// Prepare a fixture to use all java module types, mutators and singletons fully.
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//
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// This should only be used by tests that want to run with as much of the build enabled as possible.
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var PrepareForIntegrationTestWithJava = android.GroupFixturePreparers(
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cc.PrepareForIntegrationTestWithCc,
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PrepareForTestWithJavaDefaultModules,
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)
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// Prepare a fixture with the standard files required by a java_sdk_library module.
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var PrepareForTestWithJavaSdkLibraryFiles = android.FixtureMergeMockFs(android.MockFS{
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"api/current.txt": nil,
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"api/removed.txt": nil,
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"api/system-current.txt": nil,
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"api/system-removed.txt": nil,
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"api/test-current.txt": nil,
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"api/test-removed.txt": nil,
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"api/module-lib-current.txt": nil,
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"api/module-lib-removed.txt": nil,
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"api/system-server-current.txt": nil,
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"api/system-server-removed.txt": nil,
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})
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// FixtureWithLastReleaseApis creates a preparer that creates prebuilt versions of the specified
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// modules for the `last` API release. By `last` it just means last in the list of supplied versions
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// and as this only provides one version it can be any value.
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//
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// This uses FixtureWithPrebuiltApis under the covers so the limitations of that apply to this.
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func FixtureWithLastReleaseApis(moduleNames ...string) android.FixturePreparer {
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return FixtureWithPrebuiltApis(map[string][]string{
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"30": moduleNames,
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})
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}
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// PrepareForTestWithPrebuiltsOfCurrentApi is a preparer that creates prebuilt versions of the
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// standard modules for the current version.
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//
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// This uses FixtureWithPrebuiltApis under the covers so the limitations of that apply to this.
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var PrepareForTestWithPrebuiltsOfCurrentApi = FixtureWithPrebuiltApis(map[string][]string{
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"current": {},
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// Can't have current on its own as it adds a prebuilt_apis module but doesn't add any
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// .txt files which causes the prebuilt_apis module to fail.
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"30": {},
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})
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var prepareForTestWithFrameworkJacocoInstrumentation = android.GroupFixturePreparers(
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android.FixtureMergeEnv(map[string]string{
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"EMMA_INSTRUMENT_FRAMEWORK": "true",
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}),
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PrepareForTestWithJacocoInstrumentation,
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)
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// PrepareForTestWithJacocoInstrumentation creates a mock jacocoagent library that can be
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// depended on as part of the build process for instrumented Java modules.
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var PrepareForTestWithJacocoInstrumentation = android.GroupFixturePreparers(
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android.FixtureMergeEnv(map[string]string{
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"EMMA_INSTRUMENT": "true",
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}),
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android.FixtureAddFile("jacocoagent/Test.java", nil),
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android.FixtureAddFile("jacocoagent/Android.bp", []byte(`
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java_library {
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name: "jacocoagent",
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host_supported: true,
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srcs: ["Test.java"],
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sdk_version: "current",
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}
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`)),
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)
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// FixtureWithPrebuiltApis creates a preparer that will define prebuilt api modules for the
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// specified releases and modules.
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//
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// The supplied map keys are the releases, e.g. current, 29, 30, etc. The values are a list of
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// modules for that release. Due to limitations in the prebuilt_apis module which this preparer
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// uses the set of releases must include at least one numbered release, i.e. it cannot just include
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// "current".
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//
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// This defines a file in the mock file system in a predefined location (prebuilts/sdk/Android.bp)
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// and so only one instance of this can be used in each fixture.
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func FixtureWithPrebuiltApis(release2Modules map[string][]string) android.FixturePreparer {
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return FixtureWithPrebuiltApisAndExtensions(release2Modules, nil)
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}
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func FixtureWithPrebuiltApisAndExtensions(apiLevel2Modules map[string][]string, extensionLevel2Modules map[string][]string) android.FixturePreparer {
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mockFS := android.MockFS{}
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path := "prebuilts/sdk/Android.bp"
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bp := fmt.Sprintf(`
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prebuilt_apis {
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name: "sdk",
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api_dirs: ["%s"],
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extensions_dir: "extensions",
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imports_sdk_version: "none",
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imports_compile_dex: true,
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}
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`, strings.Join(android.SortedKeys(apiLevel2Modules), `", "`))
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for release, modules := range apiLevel2Modules {
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mockFS.Merge(prebuiltApisFilesForModules([]string{release}, modules))
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}
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if extensionLevel2Modules != nil {
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for release, modules := range extensionLevel2Modules {
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mockFS.Merge(prebuiltExtensionApiFiles([]string{release}, modules))
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}
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}
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return android.GroupFixturePreparers(
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android.FixtureAddTextFile(path, bp),
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android.FixtureMergeMockFs(mockFS),
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)
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}
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func prebuiltApisFilesForModules(apiLevels []string, modules []string) map[string][]byte {
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libs := append([]string{"android"}, modules...)
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fs := make(map[string][]byte)
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for _, level := range apiLevels {
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apiLevel := android.ApiLevelForTest(level)
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for _, sdkKind := range []android.SdkKind{android.SdkPublic, android.SdkSystem, android.SdkModule, android.SdkSystemServer, android.SdkTest} {
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// A core-for-system-modules file must only be created for the sdk kind that supports it.
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if sdkKind == systemModuleKind(sdkKind, apiLevel) {
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fs[fmt.Sprintf("prebuilts/sdk/%s/%s/core-for-system-modules.jar", level, sdkKind)] = nil
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}
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for _, lib := range libs {
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// Create a jar file for every library.
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fs[fmt.Sprintf("prebuilts/sdk/%s/%s/%s.jar", level, sdkKind, lib)] = nil
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// No finalized API files for "current"
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if level != "current" {
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fs[fmt.Sprintf("prebuilts/sdk/%s/%s/api/%s.txt", level, sdkKind, lib)] = nil
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fs[fmt.Sprintf("prebuilts/sdk/%s/%s/api/%s-removed.txt", level, sdkKind, lib)] = nil
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}
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}
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}
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if level == "current" {
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fs["prebuilts/sdk/current/core/android.jar"] = nil
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}
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fs[fmt.Sprintf("prebuilts/sdk/%s/public/framework.aidl", level)] = nil
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}
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return fs
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}
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func prebuiltExtensionApiFiles(extensionLevels []string, modules []string) map[string][]byte {
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fs := make(map[string][]byte)
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for _, level := range extensionLevels {
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for _, sdkKind := range []android.SdkKind{android.SdkPublic, android.SdkSystem, android.SdkModule, android.SdkSystemServer} {
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for _, lib := range modules {
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fs[fmt.Sprintf("prebuilts/sdk/extensions/%s/%s/api/%s.txt", level, sdkKind, lib)] = nil
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fs[fmt.Sprintf("prebuilts/sdk/extensions/%s/%s/api/%s-removed.txt", level, sdkKind, lib)] = nil
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}
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}
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}
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return fs
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}
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// FixtureConfigureBootJars configures the boot jars in both the dexpreopt.GlobalConfig and
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// Config.productVariables structs. As a side effect that enables dexpreopt.
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func FixtureConfigureBootJars(bootJars ...string) android.FixturePreparer {
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artBootJars := []string{}
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for _, j := range bootJars {
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artApex := false
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for _, artApexName := range artApexNames {
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if strings.HasPrefix(j, artApexName+":") {
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artApex = true
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break
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}
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}
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if artApex {
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artBootJars = append(artBootJars, j)
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}
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}
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return android.GroupFixturePreparers(
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android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) {
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variables.BootJars = android.CreateTestConfiguredJarList(bootJars)
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}),
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dexpreopt.FixtureSetBootJars(bootJars...),
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dexpreopt.FixtureSetArtBootJars(artBootJars...),
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// Add a fake dex2oatd module.
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dexpreopt.PrepareForTestWithFakeDex2oatd,
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)
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}
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// FixtureConfigureApexBootJars configures the apex boot jars in both the
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// dexpreopt.GlobalConfig and Config.productVariables structs. As a side effect that enables
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// dexpreopt.
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func FixtureConfigureApexBootJars(bootJars ...string) android.FixturePreparer {
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return android.GroupFixturePreparers(
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android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) {
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variables.ApexBootJars = android.CreateTestConfiguredJarList(bootJars)
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}),
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dexpreopt.FixtureSetApexBootJars(bootJars...),
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// Add a fake dex2oatd module.
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dexpreopt.PrepareForTestWithFakeDex2oatd,
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)
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}
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// FixtureUseLegacyCorePlatformApi prepares the fixture by setting the exception list of those
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// modules that are allowed to use the legacy core platform API to be the ones supplied.
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func FixtureUseLegacyCorePlatformApi(moduleNames ...string) android.FixturePreparer {
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lookup := make(map[string]struct{})
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for _, moduleName := range moduleNames {
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lookup[moduleName] = struct{}{}
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}
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return android.FixtureModifyConfig(func(config android.Config) {
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// Try and set the legacyCorePlatformApiLookup in the config, the returned value will be the
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// actual value that is set.
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cached := config.Once(legacyCorePlatformApiLookupKey, func() interface{} {
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return lookup
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})
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// Make sure that the cached value is the one we need.
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if !reflect.DeepEqual(cached, lookup) {
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panic(fmt.Errorf("attempting to set legacyCorePlatformApiLookupKey to %q but it has already been set to %q", lookup, cached))
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}
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})
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}
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// registerRequiredBuildComponentsForTest registers the build components used by
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// PrepareForTestWithJavaDefaultModules.
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//
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// As functionality is moved out of here into separate FixturePreparer instances they should also
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// be moved into GatherRequiredDepsForTest for use by tests that have not yet switched to use test
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// fixtures.
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func registerRequiredBuildComponentsForTest(ctx android.RegistrationContext) {
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RegisterAARBuildComponents(ctx)
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RegisterAppBuildComponents(ctx)
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RegisterAppImportBuildComponents(ctx)
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RegisterAppSetBuildComponents(ctx)
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registerBootclasspathBuildComponents(ctx)
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registerBootclasspathFragmentBuildComponents(ctx)
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RegisterDexpreoptBootJarsComponents(ctx)
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RegisterDocsBuildComponents(ctx)
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RegisterGenRuleBuildComponents(ctx)
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registerJavaBuildComponents(ctx)
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registerPlatformBootclasspathBuildComponents(ctx)
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RegisterPrebuiltApisBuildComponents(ctx)
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RegisterRuntimeResourceOverlayBuildComponents(ctx)
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RegisterSdkLibraryBuildComponents(ctx)
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RegisterStubsBuildComponents(ctx)
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RegisterSystemModulesBuildComponents(ctx)
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registerSystemserverClasspathBuildComponents(ctx)
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registerLintBuildComponents(ctx)
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}
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// gatherRequiredDepsForTest gathers the module definitions used by
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// PrepareForTestWithJavaDefaultModules.
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//
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// As functionality is moved out of here into separate FixturePreparer instances they should also
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// be moved into GatherRequiredDepsForTest for use by tests that have not yet switched to use test
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// fixtures.
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func gatherRequiredDepsForTest() string {
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var bp string
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extraModules := []string{
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"core-lambda-stubs",
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"ext",
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"android_stubs_current",
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"android_system_stubs_current",
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"android_test_stubs_current",
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"android_module_lib_stubs_current",
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"android_system_server_stubs_current",
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"core.current.stubs",
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"legacy.core.platform.api.stubs",
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"stable.core.platform.api.stubs",
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"kotlin-stdlib",
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"kotlin-stdlib-jdk7",
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"kotlin-stdlib-jdk8",
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"kotlin-annotations",
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"stub-annotations",
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}
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for _, extra := range extraModules {
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bp += fmt.Sprintf(`
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java_library {
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name: "%s",
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srcs: ["a.java"],
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sdk_version: "none",
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system_modules: "stable-core-platform-api-stubs-system-modules",
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compile_dex: true,
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}
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`, extra)
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}
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extraApiLibraryModules := map[string]string{
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"android_stubs_current.from-text": "api/current.txt",
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"android_system_stubs_current.from-text": "api/system-current.txt",
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"android_test_stubs_current.from-text": "api/test-current.txt",
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"android_module_lib_stubs_current.from-text": "api/module-lib-current.txt",
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"android_module_lib_stubs_current_full.from-text": "api/module-lib-current.txt",
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"android_system_server_stubs_current.from-text": "api/system-server-current.txt",
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"core.current.stubs.from-text": "api/current.txt",
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"legacy.core.platform.api.stubs.from-text": "api/current.txt",
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"stable.core.platform.api.stubs.from-text": "api/current.txt",
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"core-lambda-stubs.from-text": "api/current.txt",
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}
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for libName, apiFile := range extraApiLibraryModules {
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bp += fmt.Sprintf(`
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java_api_library {
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name: "%s",
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api_files: ["%s"],
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}
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`, libName, apiFile)
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}
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bp += `
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java_library {
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name: "framework",
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srcs: ["a.java"],
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sdk_version: "none",
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system_modules: "stable-core-platform-api-stubs-system-modules",
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aidl: {
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export_include_dirs: ["framework/aidl"],
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},
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compile_dex: true,
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}
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android_app {
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name: "framework-res",
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sdk_version: "core_platform",
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}`
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systemModules := []string{
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"core-public-stubs-system-modules",
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"core-module-lib-stubs-system-modules",
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"legacy-core-platform-api-stubs-system-modules",
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"stable-core-platform-api-stubs-system-modules",
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"core-public-stubs-system-modules.from-text",
|
|
"core-module-lib-stubs-system-modules.from-text",
|
|
"legacy-core-platform-api-stubs-system-modules.from-text",
|
|
"stable-core-platform-api-stubs-system-modules.from-text",
|
|
}
|
|
|
|
for _, extra := range systemModules {
|
|
bp += fmt.Sprintf(`
|
|
java_system_modules {
|
|
name: "%[1]s",
|
|
libs: ["%[1]s-lib"],
|
|
}
|
|
java_library {
|
|
name: "%[1]s-lib",
|
|
sdk_version: "none",
|
|
system_modules: "none",
|
|
}
|
|
`, extra)
|
|
}
|
|
|
|
// Make sure that the dex_bootjars singleton module is instantiated for the tests.
|
|
bp += `
|
|
dex_bootjars {
|
|
name: "dex_bootjars",
|
|
}
|
|
`
|
|
|
|
return bp
|
|
}
|
|
|
|
func CheckModuleDependencies(t *testing.T, ctx *android.TestContext, name, variant string, expected []string) {
|
|
t.Helper()
|
|
module := ctx.ModuleForTests(name, variant).Module()
|
|
deps := []string{}
|
|
ctx.VisitDirectDeps(module, func(m blueprint.Module) {
|
|
deps = append(deps, m.Name())
|
|
})
|
|
sort.Strings(deps)
|
|
|
|
if actual := deps; !reflect.DeepEqual(expected, actual) {
|
|
t.Errorf("expected %#q, found %#q", expected, actual)
|
|
}
|
|
}
|
|
|
|
// CheckPlatformBootclasspathModules returns the apex:module pair for the modules depended upon by
|
|
// the platform-bootclasspath module.
|
|
func CheckPlatformBootclasspathModules(t *testing.T, result *android.TestResult, name string, expected []string) {
|
|
t.Helper()
|
|
platformBootclasspath := result.Module(name, "android_common").(*platformBootclasspathModule)
|
|
pairs := ApexNamePairsFromModules(result.TestContext, platformBootclasspath.configuredModules)
|
|
android.AssertDeepEquals(t, fmt.Sprintf("%s modules", "platform-bootclasspath"), expected, pairs)
|
|
}
|
|
|
|
func CheckClasspathFragmentProtoContentInfoProvider(t *testing.T, result *android.TestResult, generated bool, contents, outputFilename, installDir string) {
|
|
t.Helper()
|
|
p := result.Module("platform-bootclasspath", "android_common").(*platformBootclasspathModule)
|
|
info := result.ModuleProvider(p, ClasspathFragmentProtoContentInfoProvider).(ClasspathFragmentProtoContentInfo)
|
|
|
|
android.AssertBoolEquals(t, "classpath proto generated", generated, info.ClasspathFragmentProtoGenerated)
|
|
android.AssertStringEquals(t, "classpath proto contents", contents, info.ClasspathFragmentProtoContents.String())
|
|
android.AssertStringEquals(t, "output filepath", outputFilename, info.ClasspathFragmentProtoOutput.Base())
|
|
android.AssertPathRelativeToTopEquals(t, "install filepath", installDir, info.ClasspathFragmentProtoInstallDir)
|
|
}
|
|
|
|
// ApexNamePairsFromModules returns the apex:module pair for the supplied modules.
|
|
func ApexNamePairsFromModules(ctx *android.TestContext, modules []android.Module) []string {
|
|
pairs := []string{}
|
|
for _, module := range modules {
|
|
pairs = append(pairs, apexNamePairFromModule(ctx, module))
|
|
}
|
|
return pairs
|
|
}
|
|
|
|
func apexNamePairFromModule(ctx *android.TestContext, module android.Module) string {
|
|
name := module.Name()
|
|
var apex string
|
|
apexInfo := ctx.ModuleProvider(module, android.ApexInfoProvider).(android.ApexInfo)
|
|
if apexInfo.IsForPlatform() {
|
|
apex = "platform"
|
|
} else {
|
|
apex = apexInfo.InApexVariants[0]
|
|
}
|
|
|
|
return fmt.Sprintf("%s:%s", apex, name)
|
|
}
|
|
|
|
// CheckPlatformBootclasspathFragments returns the apex:module pair for the fragments depended upon
|
|
// by the platform-bootclasspath module.
|
|
func CheckPlatformBootclasspathFragments(t *testing.T, result *android.TestResult, name string, expected []string) {
|
|
t.Helper()
|
|
platformBootclasspath := result.Module(name, "android_common").(*platformBootclasspathModule)
|
|
pairs := ApexNamePairsFromModules(result.TestContext, platformBootclasspath.fragments)
|
|
android.AssertDeepEquals(t, fmt.Sprintf("%s fragments", "platform-bootclasspath"), expected, pairs)
|
|
}
|
|
|
|
func CheckHiddenAPIRuleInputs(t *testing.T, message string, expected string, hiddenAPIRule android.TestingBuildParams) {
|
|
t.Helper()
|
|
inputs := android.Paths{}
|
|
if hiddenAPIRule.Input != nil {
|
|
inputs = append(inputs, hiddenAPIRule.Input)
|
|
}
|
|
inputs = append(inputs, hiddenAPIRule.Inputs...)
|
|
inputs = append(inputs, hiddenAPIRule.Implicits...)
|
|
inputs = android.SortedUniquePaths(inputs)
|
|
actual := strings.TrimSpace(strings.Join(inputs.RelativeToTop().Strings(), "\n"))
|
|
re := regexp.MustCompile(`\n\s+`)
|
|
expected = strings.TrimSpace(re.ReplaceAllString(expected, "\n"))
|
|
if actual != expected {
|
|
t.Errorf("Expected hiddenapi rule inputs - %s:\n%s\nactual inputs:\n%s", message, expected, actual)
|
|
}
|
|
}
|
|
|
|
// Check that the merged file create by platform_compat_config_singleton has the correct inputs.
|
|
func CheckMergedCompatConfigInputs(t *testing.T, result *android.TestResult, message string, expectedPaths ...string) {
|
|
sourceGlobalCompatConfig := result.SingletonForTests("platform_compat_config_singleton")
|
|
allOutputs := sourceGlobalCompatConfig.AllOutputs()
|
|
android.AssertIntEquals(t, message+": output len", 1, len(allOutputs))
|
|
output := sourceGlobalCompatConfig.Output(allOutputs[0])
|
|
android.AssertPathsRelativeToTopEquals(t, message+": inputs", expectedPaths, output.Implicits)
|
|
}
|
|
|
|
// Register the fake APEX mutator to `android.InitRegistrationContext` as if the real mutator exists
|
|
// at runtime. This must be called in `init()` of a test if the test is going to use the fake APEX
|
|
// mutator. Otherwise, we will be missing the runtime mutator because "soong-apex" is not a
|
|
// dependency, which will cause an inconsistency between testing and runtime mutators.
|
|
func RegisterFakeRuntimeApexMutator() {
|
|
registerFakeApexMutator(android.InitRegistrationContext)
|
|
}
|
|
|
|
var PrepareForTestWithFakeApexMutator = android.GroupFixturePreparers(
|
|
android.FixtureRegisterWithContext(registerFakeApexMutator),
|
|
)
|
|
|
|
func registerFakeApexMutator(ctx android.RegistrationContext) {
|
|
ctx.PostDepsMutators(func(ctx android.RegisterMutatorsContext) {
|
|
ctx.BottomUp("apex", fakeApexMutator).Parallel()
|
|
})
|
|
}
|
|
|
|
type apexModuleBase interface {
|
|
ApexAvailable() []string
|
|
}
|
|
|
|
var _ apexModuleBase = (*Library)(nil)
|
|
var _ apexModuleBase = (*SdkLibrary)(nil)
|
|
|
|
// A fake APEX mutator that creates a platform variant and an APEX variant for modules with
|
|
// `apex_available`. It helps us avoid a dependency on the real mutator defined in "soong-apex",
|
|
// which will cause a cyclic dependency, and it provides an easy way to create an APEX variant for
|
|
// testing without dealing with all the complexities in the real mutator.
|
|
func fakeApexMutator(mctx android.BottomUpMutatorContext) {
|
|
switch mctx.Module().(type) {
|
|
case *Library, *SdkLibrary:
|
|
if len(mctx.Module().(apexModuleBase).ApexAvailable()) > 0 {
|
|
modules := mctx.CreateVariations("", "apex1000")
|
|
apexInfo := android.ApexInfo{
|
|
ApexVariationName: "apex1000",
|
|
}
|
|
mctx.SetVariationProvider(modules[1], android.ApexInfoProvider, apexInfo)
|
|
}
|
|
}
|
|
}
|
|
|
|
// Applies the given modifier on the boot image config with the given name.
|
|
func FixtureModifyBootImageConfig(name string, configModifier func(*bootImageConfig)) android.FixturePreparer {
|
|
return android.FixtureModifyConfig(func(androidConfig android.Config) {
|
|
pathCtx := android.PathContextForTesting(androidConfig)
|
|
config := genBootImageConfigRaw(pathCtx)
|
|
configModifier(config[name])
|
|
})
|
|
}
|
|
|
|
// Sets the value of `installDir` of the boot image config with the given name.
|
|
func FixtureSetBootImageInstallDirOnDevice(name string, installDir string) android.FixturePreparer {
|
|
return FixtureModifyBootImageConfig(name, func(config *bootImageConfig) {
|
|
config.installDir = installDir
|
|
})
|
|
}
|