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/*
* Copyright (C) 2022 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 com.android.build.gradle.tasks
import com.android.build.gradle.internal.coverage.JacocoReportTask
import com.android.build.gradle.internal.lint.AndroidLintAnalysisTask
import com.android.build.gradle.internal.lint.AndroidLintCopyReportTask
import com.android.build.gradle.internal.lint.AndroidLintGlobalTask
import com.android.build.gradle.internal.lint.AndroidLintTask
import com.android.build.gradle.internal.lint.AndroidLintTextOutputTask
import com.android.build.gradle.internal.lint.LintModelWriterTask
import com.android.build.gradle.internal.pipeline.IncrementalTransformTask
import com.android.build.gradle.internal.pipeline.NonIncrementalTransformTask
import com.android.build.gradle.internal.pipeline.StreamBasedTask
import com.android.build.gradle.internal.pipeline.TransformTask
import com.android.build.gradle.internal.res.GenerateApiPublicTxtTask
import com.android.build.gradle.internal.res.GenerateEmptyResourceFilesTask
import com.android.build.gradle.internal.res.GenerateLibraryRFileTask
import com.android.build.gradle.internal.res.LinkAndroidResForBundleTask
import com.android.build.gradle.internal.res.LinkApplicationAndroidResourcesTask
import com.android.build.gradle.internal.res.ParseLibraryResourcesTask
import com.android.build.gradle.internal.res.PrivacySandboxSdkLinkAndroidResourcesTask
import com.android.build.gradle.internal.res.namespaced.CreateNonNamespacedLibraryManifestTask
import com.android.build.gradle.internal.res.namespaced.GenerateNamespacedLibraryRFilesTask
import com.android.build.gradle.internal.res.namespaced.LinkLibraryAndroidResourcesTask
import com.android.build.gradle.internal.res.namespaced.ProcessAndroidAppResourcesTask
import com.android.build.gradle.internal.res.namespaced.StaticLibraryManifestTask
import com.android.build.gradle.internal.tasks.AarMetadataTask
import com.android.build.gradle.internal.tasks.AndroidReportTask
import com.android.build.gradle.internal.tasks.ApkZipPackagingTask
import com.android.build.gradle.internal.tasks.AppClasspathCheckTask
import com.android.build.gradle.internal.tasks.AppMetadataTask
import com.android.build.gradle.internal.tasks.ApplicationIdWriterTask
import com.android.build.gradle.internal.tasks.AssetPackManifestGenerationTask
import com.android.build.gradle.internal.tasks.AssetPackPreBundleTask
import com.android.build.gradle.internal.tasks.BuildAnalyzer
import com.android.build.gradle.internal.tasks.BundleLibraryJavaRes
import com.android.build.gradle.internal.tasks.BundleReportDependenciesTask
import com.android.build.gradle.internal.tasks.BundleToApkTask
import com.android.build.gradle.internal.tasks.BundleToStandaloneApkTask
import com.android.build.gradle.internal.tasks.CheckAarMetadataTask
import com.android.build.gradle.internal.tasks.CheckDuplicateClassesTask
import com.android.build.gradle.internal.tasks.CheckJetifierTask
import com.android.build.gradle.internal.tasks.CheckManifest
import com.android.build.gradle.internal.tasks.CheckMultiApkLibrariesTask
import com.android.build.gradle.internal.tasks.CheckProguardFiles
import com.android.build.gradle.internal.tasks.ClasspathComparisonTask
import com.android.build.gradle.internal.tasks.CompileArtProfileTask
import com.android.build.gradle.internal.tasks.CompressAssetsTask
import com.android.build.gradle.internal.tasks.D8BundleMainDexListTask
import com.android.build.gradle.internal.tasks.DependencyReportTask
import com.android.build.gradle.internal.tasks.DesugarLibKeepRulesMergeTask
import com.android.build.gradle.internal.tasks.DeviceProviderInstrumentTestTask
import com.android.build.gradle.internal.tasks.DeviceSerialTestTask
import com.android.build.gradle.internal.tasks.DexArchiveBuilderTask
import com.android.build.gradle.internal.tasks.DexFileDependenciesTask
import com.android.build.gradle.internal.tasks.DexMergingTask
import com.android.build.gradle.internal.tasks.ExportConsumerProguardFilesTask
import com.android.build.gradle.internal.tasks.ExtractApksTask
import com.android.build.gradle.internal.tasks.ExtractNativeDebugMetadataTask
import com.android.build.gradle.internal.tasks.ExtractProfilerNativeDependenciesTask
import com.android.build.gradle.internal.tasks.ExtractProguardFiles
import com.android.build.gradle.internal.tasks.FeatureDexMergeTask
import com.android.build.gradle.internal.tasks.FinalizeBundleTask
import com.android.build.gradle.internal.tasks.GenerateApkDataTask
import com.android.build.gradle.internal.tasks.GenerateLibraryProguardRulesTask
import com.android.build.gradle.internal.tasks.InstallVariantTask
import com.android.build.gradle.internal.tasks.InstallVariantViaBundleTask
import com.android.build.gradle.internal.tasks.JacocoTask
import com.android.build.gradle.internal.tasks.L8DexDesugarLibTask
import com.android.build.gradle.internal.tasks.LibraryJniLibsTask
import com.android.build.gradle.internal.tasks.LinkManifestForAssetPackTask
import com.android.build.gradle.internal.tasks.LintCompile
import com.android.build.gradle.internal.tasks.LintModelMetadataTask
import com.android.build.gradle.internal.tasks.ListingFileRedirectTask
import com.android.build.gradle.internal.tasks.ManagedDeviceInstrumentationTestResultAggregationTask
import com.android.build.gradle.internal.tasks.ManagedDeviceInstrumentationTestTask
import com.android.build.gradle.internal.tasks.MergeArtProfileTask
import com.android.build.gradle.internal.tasks.MergeConsumerProguardFilesTask
import com.android.build.gradle.internal.tasks.MergeJavaResourceTask
import com.android.build.gradle.internal.tasks.MergeNativeDebugMetadataTask
import com.android.build.gradle.internal.tasks.MergeNativeLibsTask
import com.android.build.gradle.internal.tasks.ModuleMetadataWriterTask
import com.android.build.gradle.internal.tasks.OptimizeResourcesTask
import com.android.build.gradle.internal.tasks.PackageBundleTask
import com.android.build.gradle.internal.tasks.PackageForUnitTest
import com.android.build.gradle.internal.tasks.PackageRenderscriptTask
import com.android.build.gradle.internal.tasks.ParseIntegrityConfigTask
import com.android.build.gradle.internal.tasks.PerModuleBundleTask
import com.android.build.gradle.internal.tasks.PerModuleReportDependenciesTask
import com.android.build.gradle.internal.tasks.PrepareLintJarForPublish
import com.android.build.gradle.internal.tasks.ProcessAssetPackManifestTask
import com.android.build.gradle.internal.tasks.ProcessJavaResTask
import com.android.build.gradle.internal.tasks.ProguardConfigurableTask
import com.android.build.gradle.internal.tasks.R8Task
import com.android.build.gradle.internal.tasks.RecalculateStackFramesTask
import com.android.build.gradle.internal.tasks.SdkDependencyDataGeneratorTask
import com.android.build.gradle.internal.tasks.ShrinkResourcesOldShrinkerTask
import com.android.build.gradle.internal.tasks.SigningConfigVersionsWriterTask
import com.android.build.gradle.internal.tasks.SigningConfigWriterTask
import com.android.build.gradle.internal.tasks.SigningReportTask
import com.android.build.gradle.internal.tasks.SourceSetsTask
import com.android.build.gradle.internal.tasks.StripDebugSymbolsTask
import com.android.build.gradle.internal.tasks.TestServerTask
import com.android.build.gradle.internal.tasks.UninstallTask
import com.android.build.gradle.internal.tasks.UnsafeOutputsTask
import com.android.build.gradle.internal.tasks.ValidateSigningTask
import com.android.build.gradle.internal.tasks.databinding.DataBindingExportFeatureInfoTask
import com.android.build.gradle.internal.tasks.databinding.DataBindingExportFeatureNamespacesTask
import com.android.build.gradle.internal.tasks.databinding.DataBindingGenBaseClassesTask
import com.android.build.gradle.internal.tasks.databinding.DataBindingMergeDependencyArtifactsTask
import com.android.build.gradle.internal.tasks.databinding.DataBindingTriggerTask
import com.android.build.gradle.internal.tasks.featuresplit.FeatureNameWriterTask
import com.android.build.gradle.internal.tasks.featuresplit.FeatureSetMetadataWriterTask
import com.android.build.gradle.internal.tasks.featuresplit.FeatureSplitDeclarationWriterTask
import com.android.build.gradle.internal.tasks.featuresplit.PackagedDependenciesWriterTask
import com.android.build.gradle.internal.tasks.mlkit.GenerateMlModelClass
import com.android.build.gradle.internal.transforms.LegacyShrinkBundleModuleResourcesTask
import com.android.build.gradle.internal.transforms.ShrinkAppBundleResourcesTask
import com.android.build.gradle.internal.transforms.ShrinkResourcesNewShrinkerTask
import com.android.build.gradle.tasks.factory.AndroidUnitTest
import com.android.build.gradle.tasks.sync.AbstractVariantModelTask
import com.android.build.gradle.tasks.sync.AndroidTestVariantModelTask
import com.android.build.gradle.tasks.sync.ApplicationVariantModelTask
import com.android.build.gradle.tasks.sync.DynamicFeatureVariantModelTask
import com.android.build.gradle.tasks.sync.LibraryVariantModelTask
import com.android.build.gradle.tasks.sync.ModuleVariantModelTask
import com.android.build.gradle.tasks.sync.TestModuleVariantModelTask
import com.android.build.gradle.tasks.sync.TestVariantModelTask
import com.android.build.gradle.tasks.sync.UnitTestVariantModelTask
import org.gradle.api.Task
import com.google.common.reflect.ClassPath
import com.google.common.reflect.TypeToken
import com.google.common.truth.Truth.assertThat
import org.junit.Test
import kotlin.test.assertEquals
class BuildAnalyzerTest {
@Test
fun `all tasks have build analyzer annotations`() {
val allTasks = getAllTasks()
// When annotations for all tasks are added,
// can just assert missingTasks is empty
val missingTasks = allTasks.filter {
!it.isAnnotationPresent(BuildAnalyzer::class.java)
}
val tasksWithAnnotations = allTasks.filter {
it.isAnnotationPresent(BuildAnalyzer::class.java)
}
// Make sure a task was not added twice in list
assertEquals(TASKS_WITH_ANNOTATIONS.toSet().size, TASKS_WITH_ANNOTATIONS.size)
// Make sure tasks without annotation weren't accidentally added in
assertThat(missingTasks).containsNoneIn(TASKS_WITH_ANNOTATIONS)
assertThat(tasksWithAnnotations).containsExactlyElementsIn(TASKS_WITH_ANNOTATIONS)
assertEquals(allTasks.size,missingTasks.size + TASKS_WITH_ANNOTATIONS.size)
}
// List of tasks which has BuildAnalyzerAnnotation, added manually
private val TASKS_WITH_ANNOTATIONS = listOf(
AidlCompile::class.java,
JavaPreCompileTask::class.java,
CompileArtProfileTask::class.java,
LintCompile::class.java,
CompileLibraryResourcesTask::class.java,
RenderscriptCompile::class.java,
ShaderCompile::class.java,
AndroidReportTask::class.java,
AndroidUnitTest::class.java,
DeviceProviderInstrumentTestTask::class.java,
JacocoReportTask::class.java,
TestServerTask::class.java,
GenerateTestConfig::class.java,
PackageForUnitTest::class.java,
JacocoTask::class.java,
ManagedDeviceInstrumentationTestTask::class.java,
DeviceSerialTestTask::class.java,
ManagedDeviceInstrumentationTestResultAggregationTask::class.java,
CheckManifest::class.java,
CompatibleScreensManifest::class.java,
InvokeManifestMerger::class.java,
ProcessApplicationManifest::class.java,
ProcessLibraryManifest::class.java,
ProcessTestManifest::class.java,
StaticLibraryManifestTask::class.java,
CreateNonNamespacedLibraryManifestTask::class.java,
ManifestProcessorTask::class.java,
AssetPackManifestGenerationTask::class.java,
ProcessAssetPackManifestTask::class.java,
LinkManifestForAssetPackTask::class.java,
ProcessManifestForBundleTask::class.java,
ProcessManifestForMetadataFeatureTask::class.java,
ProcessManifestForInstantAppTask::class.java,
ProcessPackagedManifestTask::class.java,
ProcessMultiApkApplicationManifest::class.java,
GenerateManifestJarTask::class.java,
LinkLibraryAndroidResourcesTask::class.java,
LinkApplicationAndroidResourcesTask::class.java,
LinkAndroidResForBundleTask::class.java,
GenerateResValues::class.java,
MergeResources::class.java,
VerifyLibraryResourcesTask::class.java,
ProcessAndroidAppResourcesTask::class.java,
GenerateLibraryRFileTask::class.java,
GenerateNamespacedLibraryRFilesTask::class.java,
LegacyShrinkBundleModuleResourcesTask::class.java,
ParseLibraryResourcesTask::class.java,
ExtractDeepLinksTask::class.java,
ShrinkResourcesOldShrinkerTask::class.java,
GenerateEmptyResourceFilesTask::class.java,
OptimizeResourcesTask::class.java,
ShrinkAppBundleResourcesTask::class.java,
ShrinkResourcesNewShrinkerTask::class.java,
PrivacySandboxSdkLinkAndroidResourcesTask::class.java,
ExternalNativeBuildJsonTask::class.java,
ExternalNativeBuildTask::class.java,
ExternalNativeCleanTask::class.java,
MergeNativeLibsTask::class.java,
StripDebugSymbolsTask::class.java,
LibraryJniLibsTask::class.java,
ExtractNativeDebugMetadataTask::class.java,
MergeNativeDebugMetadataTask::class.java,
PrefabPackageTask::class.java,
PrefabPackageConfigurationTask::class.java,
ProcessJavaResTask::class.java,
BundleLibraryJavaRes::class.java,
MergeJavaResourceTask::class.java,
JavaDocGenerationTask::class.java,
JavaDocJarTask::class.java,
PackageRenderscriptTask::class.java,
DexMergingTask::class.java,
DexFileDependenciesTask::class.java,
DexArchiveBuilderTask::class.java,
L8DexDesugarLibTask::class.java,
D8BundleMainDexListTask::class.java,
FeatureDexMergeTask::class.java,
PrivacySandboxSdkDexTask::class.java,
PrivacySandboxSdkMergeDexTask::class.java,
MergeArtProfileTask::class.java,
ProcessLibraryArtProfileTask::class.java,
PrepareLintJarForPublish::class.java,
LintModelWriterTask::class.java,
AndroidLintTask::class.java,
AndroidLintGlobalTask::class.java,
AndroidLintCopyReportTask::class.java,
AndroidLintAnalysisTask::class.java,
LintModelMetadataTask::class.java,
AndroidLintTextOutputTask::class.java,
DataBindingTriggerTask::class.java,
DataBindingGenBaseClassesTask::class.java,
DataBindingExportFeatureNamespacesTask::class.java,
DataBindingExportFeatureInfoTask::class.java,
DataBindingMergeDependencyArtifactsTask::class.java,
GenerateApkDataTask::class.java,
FeatureSplitDeclarationWriterTask::class.java,
ModuleMetadataWriterTask::class.java,
FeatureSetMetadataWriterTask::class.java,
ApplicationIdWriterTask::class.java,
ParseIntegrityConfigTask::class.java,
FeatureNameWriterTask::class.java,
SdkDependencyDataGeneratorTask::class.java,
AarMetadataTask::class.java,
CheckAarMetadataTask::class.java,
GenerateApiPublicTxtTask::class.java,
AppMetadataTask::class.java,
SigningConfigVersionsWriterTask::class.java,
ListingFileRedirectTask::class.java,
ApplicationVariantModelTask::class.java,
AbstractVariantModelTask::class.java,
LibraryVariantModelTask::class.java,
DynamicFeatureVariantModelTask::class.java,
AndroidTestVariantModelTask::class.java,
TestVariantModelTask::class.java,
UnitTestVariantModelTask::class.java,
ModuleVariantModelTask::class.java,
TestModuleVariantModelTask::class.java,
InstallVariantTask::class.java,
UninstallTask::class.java,
InstallVariantViaBundleTask::class.java,
DependencyReportTask::class.java,
SigningReportTask::class.java,
SourceSetsTask::class.java,
PackagedDependenciesWriterTask::class.java,
AnalyzeDependenciesTask::class.java,
ClasspathComparisonTask::class.java,
UnsafeOutputsTask::class.java,
PackageApplication::class.java,
ExtractApksTask::class.java,
BundleToApkTask::class.java,
BundleToStandaloneApkTask::class.java,
SigningConfigWriterTask::class.java,
ApkZipPackagingTask::class.java,
BundleAar::class.java,
FusedLibraryBundleAar::class.java,
PackageBundleTask::class.java,
PerModuleBundleTask::class.java,
FinalizeBundleTask::class.java,
BundleReportDependenciesTask::class.java,
PerModuleReportDependenciesTask::class.java,
AssetPackPreBundleTask::class.java,
PackagePrivacySandboxSdkBundle::class.java,
ValidateSigningTask::class.java,
CheckTestedAppObfuscation::class.java,
CheckMultiApkLibrariesTask::class.java,
AppClasspathCheckTask::class.java,
CheckDuplicateClassesTask::class.java,
CheckJetifierTask::class.java,
ExtractProguardFiles::class.java,
CheckProguardFiles::class.java,
MergeConsumerProguardFilesTask::class.java,
GenerateLibraryProguardRulesTask::class.java,
ProguardConfigurableTask::class.java,
ExportConsumerProguardFilesTask::class.java,
R8Task::class.java,
CompressAssetsTask::class.java,
GenerateBuildConfig::class.java,
GenerateMlModelClass::class.java,
PrivacySandboxSdkManifestGeneratorTask::class.java,
ExtractAnnotations::class.java,
MergeSourceSetFolders::class.java,
StreamBasedTask::class.java,
TransformTask::class.java,
RecalculateStackFramesTask::class.java,
ExtractProfilerNativeDependenciesTask::class.java,
TransformClassesWithAsmTask::class.java,
DesugarLibKeepRulesMergeTask::class.java,
FusedLibraryClassesRewriteTask::class.java,
IncrementalTransformTask::class.java,
NonIncrementalTransformTask::class.java,
) as List<Class<*>>
private fun getAllTasks(): List<Class<*>> {
val classPath = ClassPath.from(this.javaClass.classLoader)
val taskInterface = TypeToken.of(Task::class.java)
return classPath
.getTopLevelClassesRecursive("com.android.build")
.map{
classInfo -> classInfo.load() as Class<*>
}
.filter{
TypeToken.of(it).getTypes().contains(taskInterface)
}
}
}
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