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// Copyright (C) 2021 The Android Open Source Project
//
// 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 java
import (
"testing"
"android/soong/android"
"android/soong/dexpreopt"
)
// Contains some simple tests for bootclasspath_fragment logic, additional tests can be found in
// apex/bootclasspath_fragment_test.go as the ART boot image requires modules from the ART apex.
var prepareForTestWithBootclasspathFragment = android.GroupFixturePreparers(
PrepareForTestWithJavaDefaultModules,
dexpreopt.PrepareForTestByEnablingDexpreopt,
)
func TestBootclasspathFragment_UnknownImageName(t *testing.T) {
prepareForTestWithBootclasspathFragment.
ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern(
`\Qimage_name: unknown image name "unknown", expected "art"\E`)).
RunTestWithBp(t, `
bootclasspath_fragment {
name: "unknown-bootclasspath-fragment",
image_name: "unknown",
contents: ["foo"],
}
`)
}
func TestPrebuiltBootclasspathFragment_UnknownImageName(t *testing.T) {
prepareForTestWithBootclasspathFragment.
ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern(
`\Qimage_name: unknown image name "unknown", expected "art"\E`)).
RunTestWithBp(t, `
prebuilt_bootclasspath_fragment {
name: "unknown-bootclasspath-fragment",
image_name: "unknown",
contents: ["foo"],
}
`)
}
func TestBootclasspathFragmentInconsistentArtConfiguration_Platform(t *testing.T) {
android.GroupFixturePreparers(
prepareForTestWithBootclasspathFragment,
dexpreopt.FixtureSetArtBootJars("platform:foo", "apex:bar"),
).
ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern(
`\QArtApexJars is invalid as it requests a platform variant of "foo"\E`)).
RunTestWithBp(t, `
bootclasspath_fragment {
name: "bootclasspath-fragment",
image_name: "art",
contents: ["foo", "bar"],
apex_available: [
"apex",
],
}
`)
}
func TestBootclasspathFragmentInconsistentArtConfiguration_ApexMixture(t *testing.T) {
android.GroupFixturePreparers(
prepareForTestWithBootclasspathFragment,
dexpreopt.FixtureSetArtBootJars("apex1:foo", "apex2:bar"),
).
ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern(
`\QArtApexJars configuration is inconsistent, expected all jars to be in the same apex but it specifies apex "apex1" and "apex2"\E`)).
RunTestWithBp(t, `
bootclasspath_fragment {
name: "bootclasspath-fragment",
image_name: "art",
contents: ["foo", "bar"],
apex_available: [
"apex1",
"apex2",
],
}
`)
}
func TestBootclasspathFragment_Coverage(t *testing.T) {
prepareForTestWithFrameworkCoverage := android.FixtureMergeEnv(map[string]string{
"EMMA_INSTRUMENT": "true",
"EMMA_INSTRUMENT_FRAMEWORK": "true",
})
prepareWithBp := android.FixtureWithRootAndroidBp(`
bootclasspath_fragment {
name: "myfragment",
contents: [
"mybootlib",
],
api: {
stub_libs: [
"mysdklibrary",
],
},
coverage: {
contents: [
"coveragelib",
],
api: {
stub_libs: [
"mycoveragestubs",
],
},
},
hidden_api: {
split_packages: ["*"],
},
}
java_library {
name: "mybootlib",
srcs: ["Test.java"],
system_modules: "none",
sdk_version: "none",
compile_dex: true,
}
java_library {
name: "coveragelib",
srcs: ["Test.java"],
system_modules: "none",
sdk_version: "none",
compile_dex: true,
}
java_sdk_library {
name: "mysdklibrary",
srcs: ["Test.java"],
compile_dex: true,
public: {enabled: true},
system: {enabled: true},
}
java_sdk_library {
name: "mycoveragestubs",
srcs: ["Test.java"],
compile_dex: true,
public: {enabled: true},
}
`)
checkContents := func(t *testing.T, result *android.TestResult, expected ...string) {
module := result.Module("myfragment", "android_common").(*BootclasspathFragmentModule)
android.AssertArrayString(t, "contents property", expected, module.properties.Contents)
}
preparer := android.GroupFixturePreparers(
prepareForTestWithBootclasspathFragment,
PrepareForTestWithJavaSdkLibraryFiles,
FixtureWithLastReleaseApis("mysdklibrary", "mycoveragestubs"),
FixtureConfigureApexBootJars("someapex:mybootlib"),
prepareWithBp,
)
t.Run("without coverage", func(t *testing.T) {
result := preparer.RunTest(t)
checkContents(t, result, "mybootlib")
})
t.Run("with coverage", func(t *testing.T) {
result := android.GroupFixturePreparers(
prepareForTestWithFrameworkCoverage,
preparer,
).RunTest(t)
checkContents(t, result, "mybootlib", "coveragelib")
})
}
func TestBootclasspathFragment_StubLibs(t *testing.T) {
result := android.GroupFixturePreparers(
prepareForTestWithBootclasspathFragment,
PrepareForTestWithJavaSdkLibraryFiles,
FixtureWithLastReleaseApis("mysdklibrary", "myothersdklibrary", "mycoreplatform"),
FixtureConfigureApexBootJars("someapex:mysdklibrary"),
).RunTestWithBp(t, `
bootclasspath_fragment {
name: "myfragment",
contents: ["mysdklibrary"],
api: {
stub_libs: [
"mystublib",
"myothersdklibrary",
],
},
core_platform_api: {
stub_libs: ["mycoreplatform.stubs"],
},
hidden_api: {
split_packages: ["*"],
},
}
java_library {
name: "mystublib",
srcs: ["Test.java"],
system_modules: "none",
sdk_version: "none",
compile_dex: true,
}
java_sdk_library {
name: "mysdklibrary",
srcs: ["a.java"],
shared_library: false,
public: {enabled: true},
system: {enabled: true},
}
java_sdk_library {
name: "myothersdklibrary",
srcs: ["a.java"],
shared_library: false,
public: {enabled: true},
}
java_sdk_library {
name: "mycoreplatform",
srcs: ["a.java"],
shared_library: false,
public: {enabled: true},
}
`)
fragment := result.Module("myfragment", "android_common")
info := result.ModuleProvider(fragment, HiddenAPIInfoProvider).(HiddenAPIInfo)
stubsJar := "out/soong/.intermediates/mystublib/android_common/dex/mystublib.jar"
// Stubs jars for mysdklibrary
publicStubsJar := "out/soong/.intermediates/mysdklibrary.stubs/android_common/dex/mysdklibrary.stubs.jar"
systemStubsJar := "out/soong/.intermediates/mysdklibrary.stubs.system/android_common/dex/mysdklibrary.stubs.system.jar"
// Stubs jars for myothersdklibrary
otherPublicStubsJar := "out/soong/.intermediates/myothersdklibrary.stubs/android_common/dex/myothersdklibrary.stubs.jar"
// Check that SdkPublic uses public stubs for all sdk libraries.
android.AssertPathsRelativeToTopEquals(t, "public dex stubs jar", []string{otherPublicStubsJar, publicStubsJar, stubsJar}, info.TransitiveStubDexJarsByScope.StubDexJarsForScope(PublicHiddenAPIScope))
// Check that SdkSystem uses system stubs for mysdklibrary and public stubs for myothersdklibrary
// as it does not provide system stubs.
android.AssertPathsRelativeToTopEquals(t, "system dex stubs jar", []string{otherPublicStubsJar, systemStubsJar, stubsJar}, info.TransitiveStubDexJarsByScope.StubDexJarsForScope(SystemHiddenAPIScope))
// Check that SdkTest also uses system stubs for mysdklibrary as it does not provide test stubs
// and public stubs for myothersdklibrary as it does not provide test stubs either.
android.AssertPathsRelativeToTopEquals(t, "test dex stubs jar", []string{otherPublicStubsJar, systemStubsJar, stubsJar}, info.TransitiveStubDexJarsByScope.StubDexJarsForScope(TestHiddenAPIScope))
// Check that SdkCorePlatform uses public stubs from the mycoreplatform library.
corePlatformStubsJar := "out/soong/.intermediates/mycoreplatform.stubs/android_common/dex/mycoreplatform.stubs.jar"
android.AssertPathsRelativeToTopEquals(t, "core platform dex stubs jar", []string{corePlatformStubsJar}, info.TransitiveStubDexJarsByScope.StubDexJarsForScope(CorePlatformHiddenAPIScope))
// Check the widest stubs.. The list contains the widest stub dex jar provided by each module.
expectedWidestPaths := []string{
// mycoreplatform's widest API is core platform.
corePlatformStubsJar,
// myothersdklibrary's widest API is public.
otherPublicStubsJar,
// sdklibrary's widest API is system.
systemStubsJar,
// mystublib's only provides one API and so it must be the widest.
stubsJar,
}
android.AssertPathsRelativeToTopEquals(t, "widest dex stubs jar", expectedWidestPaths, info.TransitiveStubDexJarsByScope.StubDexJarsForWidestAPIScope())
}
func TestBootclasspathFragment_Test(t *testing.T) {
result := android.GroupFixturePreparers(
prepareForTestWithBootclasspathFragment,
PrepareForTestWithJavaSdkLibraryFiles,
FixtureWithLastReleaseApis("mysdklibrary"),
).RunTestWithBp(t, `
bootclasspath_fragment {
name: "myfragment",
contents: ["mysdklibrary"],
hidden_api: {
split_packages: [],
},
}
bootclasspath_fragment {
name: "test_fragment",
contents: ["mysdklibrary"],
hidden_api: {
split_packages: [],
},
}
bootclasspath_fragment {
name: "apex.apexd_test_bootclasspath-fragment",
contents: ["mysdklibrary"],
hidden_api: {
split_packages: [],
},
}
bootclasspath_fragment_test {
name: "a_test_fragment",
contents: ["mysdklibrary"],
hidden_api: {
split_packages: [],
},
}
java_sdk_library {
name: "mysdklibrary",
srcs: ["a.java"],
shared_library: false,
public: {enabled: true},
system: {enabled: true},
}
`)
fragment := result.Module("myfragment", "android_common").(*BootclasspathFragmentModule)
android.AssertBoolEquals(t, "not a test fragment", false, fragment.isTestFragment())
fragment = result.Module("test_fragment", "android_common").(*BootclasspathFragmentModule)
android.AssertBoolEquals(t, "is a test fragment by prefix", true, fragment.isTestFragment())
fragment = result.Module("a_test_fragment", "android_common").(*BootclasspathFragmentModule)
android.AssertBoolEquals(t, "is a test fragment by type", true, fragment.isTestFragment())
fragment = result.Module("apex.apexd_test_bootclasspath-fragment", "android_common").(*BootclasspathFragmentModule)
android.AssertBoolEquals(t, "is a test fragment by name", true, fragment.isTestFragment())
}