Previously, a bootclasspath_fragment that depended on classes provided by another bootclasspath_fragment did not support hidden API processing as it would not supply information about those dependencies. This change adds support for that as follows. Each fragment: 1. Exports the transitive sets of stub dex jars for each of the public, system, test and core_platform APIs (where relevant). 2. Adds dependencies onto its dependent fragments. 3. Retrieves the API stubs dex jars from its dependent fragments and passes them to the "hiddenapi list" tool which will use them to resolve dependencies but will not output them to the generated flags. Once the flags are generated the existing encoding functionality encodes the flags into the dex files of the bootclasspath_fragment's content modules which are then packaged into the apex. Bug: 179354495 Test: m com.android.sdkext - verify that this does not change the contents of the apex files Change-Id: I3e82a6dbb437f1e417e5d7e25aeb212e378603d0
281 lines
8.5 KiB
Go
281 lines
8.5 KiB
Go
// Copyright (C) 2021 The Android Open Source Project
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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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"testing"
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"android/soong/android"
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"android/soong/dexpreopt"
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)
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// Contains some simple tests for bootclasspath_fragment logic, additional tests can be found in
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// apex/bootclasspath_fragment_test.go as the ART boot image requires modules from the ART apex.
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var prepareForTestWithBootclasspathFragment = android.GroupFixturePreparers(
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PrepareForTestWithJavaDefaultModules,
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dexpreopt.PrepareForTestByEnablingDexpreopt,
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)
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func TestUnknownBootclasspathFragment(t *testing.T) {
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prepareForTestWithBootclasspathFragment.
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ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern(
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`\Qimage_name: Unknown image name "unknown", expected one of art, boot\E`)).
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RunTestWithBp(t, `
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bootclasspath_fragment {
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name: "unknown-bootclasspath-fragment",
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image_name: "unknown",
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}
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`)
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}
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func TestUnknownBootclasspathFragmentImageName(t *testing.T) {
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prepareForTestWithBootclasspathFragment.
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ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern(
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`\Qimage_name: Unknown image name "unknown", expected one of art, boot\E`)).
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RunTestWithBp(t, `
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bootclasspath_fragment {
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name: "unknown-bootclasspath-fragment",
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image_name: "unknown",
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}
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`)
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}
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func TestUnknownPrebuiltBootclasspathFragment(t *testing.T) {
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prepareForTestWithBootclasspathFragment.
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ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern(
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`\Qimage_name: Unknown image name "unknown", expected one of art, boot\E`)).
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RunTestWithBp(t, `
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prebuilt_bootclasspath_fragment {
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name: "unknown-bootclasspath-fragment",
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image_name: "unknown",
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}
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`)
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}
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func TestBootclasspathFragmentInconsistentArtConfiguration_Platform(t *testing.T) {
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android.GroupFixturePreparers(
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prepareForTestWithBootclasspathFragment,
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dexpreopt.FixtureSetArtBootJars("platform:foo", "apex:bar"),
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).
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ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern(
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`\QArtApexJars is invalid as it requests a platform variant of "foo"\E`)).
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RunTestWithBp(t, `
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bootclasspath_fragment {
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name: "bootclasspath-fragment",
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image_name: "art",
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apex_available: [
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"apex",
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],
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}
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`)
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}
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func TestBootclasspathFragmentInconsistentArtConfiguration_ApexMixture(t *testing.T) {
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android.GroupFixturePreparers(
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prepareForTestWithBootclasspathFragment,
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dexpreopt.FixtureSetArtBootJars("apex1:foo", "apex2:bar"),
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).
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ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern(
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`\QArtApexJars configuration is inconsistent, expected all jars to be in the same apex but it specifies apex "apex1" and "apex2"\E`)).
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RunTestWithBp(t, `
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bootclasspath_fragment {
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name: "bootclasspath-fragment",
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image_name: "art",
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apex_available: [
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"apex1",
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"apex2",
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],
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}
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`)
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}
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func TestBootclasspathFragmentWithoutImageNameOrContents(t *testing.T) {
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prepareForTestWithBootclasspathFragment.
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ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern(
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`\Qneither of the "image_name" and "contents" properties\E`)).
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RunTestWithBp(t, `
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bootclasspath_fragment {
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name: "bootclasspath-fragment",
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}
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`)
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}
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func TestBootclasspathFragment_Coverage(t *testing.T) {
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prepareForTestWithFrameworkCoverage := android.FixtureMergeEnv(map[string]string{
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"EMMA_INSTRUMENT": "true",
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"EMMA_INSTRUMENT_FRAMEWORK": "true",
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})
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prepareWithBp := android.FixtureWithRootAndroidBp(`
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bootclasspath_fragment {
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name: "myfragment",
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contents: [
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"mybootlib",
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],
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api: {
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stub_libs: [
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"mysdklibrary",
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],
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},
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coverage: {
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contents: [
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"coveragelib",
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],
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api: {
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stub_libs: [
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"mycoveragestubs",
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],
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},
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},
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}
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java_library {
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name: "mybootlib",
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srcs: ["Test.java"],
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system_modules: "none",
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sdk_version: "none",
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compile_dex: true,
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}
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java_library {
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name: "coveragelib",
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srcs: ["Test.java"],
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system_modules: "none",
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sdk_version: "none",
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compile_dex: true,
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}
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java_sdk_library {
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name: "mysdklibrary",
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srcs: ["Test.java"],
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compile_dex: true,
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public: {enabled: true},
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system: {enabled: true},
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}
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java_sdk_library {
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name: "mycoveragestubs",
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srcs: ["Test.java"],
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compile_dex: true,
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public: {enabled: true},
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}
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`)
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checkContents := func(t *testing.T, result *android.TestResult, expected ...string) {
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module := result.Module("myfragment", "android_common").(*BootclasspathFragmentModule)
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android.AssertArrayString(t, "contents property", expected, module.properties.Contents)
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}
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preparer := android.GroupFixturePreparers(
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prepareForTestWithBootclasspathFragment,
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PrepareForTestWithJavaSdkLibraryFiles,
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FixtureWithLastReleaseApis("mysdklibrary", "mycoveragestubs"),
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prepareWithBp,
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)
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t.Run("without coverage", func(t *testing.T) {
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result := preparer.RunTest(t)
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checkContents(t, result, "mybootlib")
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})
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t.Run("with coverage", func(t *testing.T) {
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result := android.GroupFixturePreparers(
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prepareForTestWithFrameworkCoverage,
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preparer,
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).RunTest(t)
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checkContents(t, result, "mybootlib", "coveragelib")
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})
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}
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func TestBootclasspathFragment_StubLibs(t *testing.T) {
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result := android.GroupFixturePreparers(
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prepareForTestWithBootclasspathFragment,
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PrepareForTestWithJavaSdkLibraryFiles,
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FixtureWithLastReleaseApis("mysdklibrary", "myothersdklibrary", "mycoreplatform"),
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).RunTestWithBp(t, `
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bootclasspath_fragment {
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name: "myfragment",
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contents: ["mysdklibrary"],
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api: {
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stub_libs: [
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"mystublib",
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"myothersdklibrary",
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],
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},
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core_platform_api: {
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stub_libs: ["mycoreplatform"],
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},
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}
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java_library {
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name: "mystublib",
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srcs: ["Test.java"],
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system_modules: "none",
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sdk_version: "none",
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compile_dex: true,
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}
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java_sdk_library {
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name: "mysdklibrary",
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srcs: ["a.java"],
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shared_library: false,
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public: {enabled: true},
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system: {enabled: true},
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}
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java_sdk_library {
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name: "myothersdklibrary",
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srcs: ["a.java"],
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shared_library: false,
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public: {enabled: true},
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}
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java_sdk_library {
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name: "mycoreplatform",
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srcs: ["a.java"],
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shared_library: false,
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public: {enabled: true},
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}
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`)
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fragment := result.Module("myfragment", "android_common")
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info := result.ModuleProvider(fragment, HiddenAPIInfoProvider).(HiddenAPIInfo)
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stubsJar := "out/soong/.intermediates/mystublib/android_common/dex/mystublib.jar"
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// Stubs jars for mysdklibrary
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publicStubsJar := "out/soong/.intermediates/mysdklibrary.stubs/android_common/dex/mysdklibrary.stubs.jar"
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systemStubsJar := "out/soong/.intermediates/mysdklibrary.stubs.system/android_common/dex/mysdklibrary.stubs.system.jar"
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// Stubs jars for myothersdklibrary
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otherPublicStubsJar := "out/soong/.intermediates/myothersdklibrary.stubs/android_common/dex/myothersdklibrary.stubs.jar"
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// Check that SdkPublic uses public stubs for all sdk libraries.
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android.AssertPathsRelativeToTopEquals(t, "public dex stubs jar", []string{otherPublicStubsJar, publicStubsJar, stubsJar}, info.TransitiveStubDexJarsByKind[android.SdkPublic])
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// Check that SdkSystem uses system stubs for mysdklibrary and public stubs for myothersdklibrary
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// as it does not provide system stubs.
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android.AssertPathsRelativeToTopEquals(t, "system dex stubs jar", []string{otherPublicStubsJar, systemStubsJar, stubsJar}, info.TransitiveStubDexJarsByKind[android.SdkSystem])
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// Check that SdkTest also uses system stubs for mysdklibrary as it does not provide test stubs
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// and public stubs for myothersdklibrary as it does not provide test stubs either.
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android.AssertPathsRelativeToTopEquals(t, "test dex stubs jar", []string{otherPublicStubsJar, systemStubsJar, stubsJar}, info.TransitiveStubDexJarsByKind[android.SdkTest])
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// Check that SdkCorePlatform uses public stubs from the mycoreplatform library.
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corePlatformStubsJar := "out/soong/.intermediates/mycoreplatform.stubs/android_common/dex/mycoreplatform.stubs.jar"
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android.AssertPathsRelativeToTopEquals(t, "core platform dex stubs jar", []string{corePlatformStubsJar}, info.TransitiveStubDexJarsByKind[android.SdkCorePlatform])
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}
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