java/robolectric.go - android_build_soong - Gitiles

 // Copyright 2019 Google Inc. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.

 package java

 import (
 	"fmt"

 	"android/soong/android"
 	"android/soong/java/config"
 	"android/soong/tradefed"

 	"github.com/google/blueprint/proptools"
 )

 func init() {
 	RegisterRobolectricBuildComponents(android.InitRegistrationContext)
 }

 func RegisterRobolectricBuildComponents(ctx android.RegistrationContext) {
 	ctx.RegisterModuleType("android_robolectric_test", RobolectricTestFactory)
 	ctx.RegisterModuleType("android_robolectric_runtimes", robolectricRuntimesFactory)
 }

 var robolectricDefaultLibs = []string{
 	"mockito-robolectric-prebuilt",
 	"truth",
 	// TODO(ccross): this is not needed at link time
 	"junitxml",
 }

 const robolectricCurrentLib = "Robolectric_all-target"
 const robolectricPrebuiltLibPattern = "platform-robolectric-%s-prebuilt"

 var (
 	roboCoverageLibsTag = dependencyTag{name: "roboCoverageLibs"}
 	roboRuntimesTag     = dependencyTag{name: "roboRuntimes"}
 	roboRuntimeOnlyTag  = dependencyTag{name: "roboRuntimeOnlyTag"}
 )

 type robolectricProperties struct {
 	// The name of the android_app module that the tests will run against.
 	Instrumentation_for *string

 	// Additional libraries for which coverage data should be generated
 	Coverage_libs []string

 	Test_options struct {
 		// Timeout in seconds when running the tests.
 		Timeout *int64

 		// Number of shards to use when running the tests.
 		Shards *int64
 	}

 	// The version number of a robolectric prebuilt to use from prebuilts/misc/common/robolectric
 	// instead of the one built from source in external/robolectric-shadows.
 	Robolectric_prebuilt_version *string

 	// Use /external/robolectric rather than /external/robolectric-shadows as the version of robolectric
 	// to use.  /external/robolectric closely tracks github's master, and will fully replace /external/robolectric-shadows
 	Upstream *bool

 	// Use strict mode to limit access of Robolectric API directly. See go/roboStrictMode
 	Strict_mode *bool

 	Jni_libs proptools.Configurable[[]string]
 }

 type robolectricTest struct {
 	Library

 	robolectricProperties robolectricProperties
 	testProperties        testProperties

 	testConfig android.Path
 	data       android.Paths

 	forceOSType   android.OsType
 	forceArchType android.ArchType
 }

 func (r *robolectricTest) TestSuites() []string {
 	return r.testProperties.Test_suites
 }

 var _ android.TestSuiteModule = (*robolectricTest)(nil)

 func (r *robolectricTest) DepsMutator(ctx android.BottomUpMutatorContext) {
 	r.Library.DepsMutator(ctx)

 	if r.robolectricProperties.Instrumentation_for != nil {
 		ctx.AddVariationDependencies(nil, instrumentationForTag, String(r.robolectricProperties.Instrumentation_for))
 	} else {
 		ctx.PropertyErrorf("instrumentation_for", "missing required instrumented module")
 	}

 	if v := String(r.robolectricProperties.Robolectric_prebuilt_version); v != "" {
 		ctx.AddVariationDependencies(nil, staticLibTag, fmt.Sprintf(robolectricPrebuiltLibPattern, v))
 	} else if !proptools.BoolDefault(r.robolectricProperties.Strict_mode, true) {
 		if proptools.Bool(r.robolectricProperties.Upstream) {
 			ctx.AddVariationDependencies(nil, staticLibTag, robolectricCurrentLib+"_upstream")
 		} else {
 			ctx.AddVariationDependencies(nil, staticLibTag, robolectricCurrentLib)
 		}
 	}

 	if proptools.BoolDefault(r.robolectricProperties.Strict_mode, true) {
 		ctx.AddVariationDependencies(nil, roboRuntimeOnlyTag, robolectricCurrentLib+"_upstream")
 	} else {
 		// opting out from strict mode, robolectric_non_strict_mode_permission lib should be added
 		ctx.AddVariationDependencies(nil, staticLibTag, "robolectric_non_strict_mode_permission")
 	}

 	ctx.AddVariationDependencies(nil, staticLibTag, robolectricDefaultLibs...)

 	ctx.AddVariationDependencies(nil, roboCoverageLibsTag, r.robolectricProperties.Coverage_libs...)

 	ctx.AddFarVariationDependencies(ctx.Config().BuildOSCommonTarget.Variations(),
 		roboRuntimesTag, "robolectric-android-all-prebuilts")

 	for _, lib := range r.robolectricProperties.Jni_libs.GetOrDefault(ctx, nil) {
 		ctx.AddVariationDependencies(ctx.Config().BuildOSTarget.Variations(), jniLibTag, lib)
 	}
 }

 func (r *robolectricTest) GenerateAndroidBuildActions(ctx android.ModuleContext) {
 	r.forceOSType = ctx.Config().BuildOS
 	r.forceArchType = ctx.Config().BuildArch

 	r.testConfig = tradefed.AutoGenTestConfig(ctx, tradefed.AutoGenTestConfigOptions{
 		TestConfigProp:         r.testProperties.Test_config,
 		TestConfigTemplateProp: r.testProperties.Test_config_template,
 		TestSuites:             r.testProperties.Test_suites,
 		AutoGenConfig:          r.testProperties.Auto_gen_config,
 		DeviceTemplate:         "${RobolectricTestConfigTemplate}",
 		HostTemplate:           "${RobolectricTestConfigTemplate}",
 	})
 	r.data = android.PathsForModuleSrc(ctx, r.testProperties.Data)
 	r.data = append(r.data, android.PathsForModuleSrc(ctx, r.testProperties.Device_common_data)...)
 	r.data = append(r.data, android.PathsForModuleSrc(ctx, r.testProperties.Device_first_data)...)
 	r.data = append(r.data, android.PathsForModuleSrc(ctx, r.testProperties.Device_first_prefer32_data)...)

 	var ok bool
 	var instrumentedApp *AndroidApp

 	// TODO: this inserts paths to built files into the test, it should really be inserting the contents.
 	instrumented := ctx.GetDirectDepsWithTag(instrumentationForTag)

 	if len(instrumented) == 1 {
 		instrumentedApp, ok = instrumented[0].(*AndroidApp)
 		if !ok {
 			ctx.PropertyErrorf("instrumentation_for", "dependency must be an android_app")
 		}
 	} else if !ctx.Config().AllowMissingDependencies() {
 		panic(fmt.Errorf("expected exactly 1 instrumented dependency, got %d", len(instrumented)))
 	}

 	var resourceApk android.Path
 	var manifest android.Path
 	if instrumentedApp != nil {
 		manifest = instrumentedApp.mergedManifestFile
 		resourceApk = instrumentedApp.outputFile
 	}

 	roboTestConfigJar := android.PathForModuleOut(ctx, "robolectric_samedir", "samedir_config.jar")
 	generateSameDirRoboTestConfigJar(ctx, roboTestConfigJar)

 	extraCombinedJars := android.Paths{roboTestConfigJar}

 	handleLibDeps := func(dep android.Module) {
 		if !android.InList(ctx.OtherModuleName(dep), config.FrameworkLibraries) {
 			if m, ok := android.OtherModuleProvider(ctx, dep, JavaInfoProvider); ok {
 				extraCombinedJars = append(extraCombinedJars, m.ImplementationAndResourcesJars...)
 			}
 		}
 	}

 	for _, dep := range ctx.GetDirectDepsWithTag(libTag) {
 		handleLibDeps(dep)
 	}
 	for _, dep := range ctx.GetDirectDepsWithTag(sdkLibTag) {
 		handleLibDeps(dep)
 	}
 	// handle the runtimeOnly tag for strict_mode
 	for _, dep := range ctx.GetDirectDepsWithTag(roboRuntimeOnlyTag) {
 		handleLibDeps(dep)
 	}

 	if instrumentedApp != nil {
 		extraCombinedJars = append(extraCombinedJars, instrumentedApp.implementationAndResourcesJar)
 	}

 	r.stem = proptools.StringDefault(r.overridableProperties.Stem, ctx.ModuleName())
 	r.classLoaderContexts = r.usesLibrary.classLoaderContextForUsesLibDeps(ctx)
 	r.dexpreopter.disableDexpreopt()
 	r.compile(ctx, nil, nil, nil, extraCombinedJars)

 	installPath := android.PathForModuleInstall(ctx, r.BaseModuleName())
 	var installDeps android.InstallPaths

 	for _, data := range r.data {
 		installedData := ctx.InstallFile(installPath, data.Rel(), data)
 		installDeps = append(installDeps, installedData)
 	}

 	if manifest != nil {
 		r.data = append(r.data, manifest)
 		installedManifest := ctx.InstallFile(installPath, ctx.ModuleName()+"-AndroidManifest.xml", manifest)
 		installDeps = append(installDeps, installedManifest)
 	}

 	if resourceApk != nil {
 		r.data = append(r.data, resourceApk)
 		installedResourceApk := ctx.InstallFile(installPath, ctx.ModuleName()+".apk", resourceApk)
 		installDeps = append(installDeps, installedResourceApk)
 	}

 	runtimes := ctx.GetDirectDepWithTag("robolectric-android-all-prebuilts", roboRuntimesTag)
 	for _, runtime := range runtimes.(*robolectricRuntimes).runtimes {
 		installDeps = append(installDeps, runtime)
 	}

 	installedConfig := ctx.InstallFile(installPath, ctx.ModuleName()+".config", r.testConfig)
 	installDeps = append(installDeps, installedConfig)

 	soInstallPath := installPath.Join(ctx, getLibPath(r.forceArchType))
 	for _, jniLib := range collectTransitiveJniDeps(ctx) {
 		installJni := ctx.InstallFile(soInstallPath, jniLib.path.Base(), jniLib.path)
 		installDeps = append(installDeps, installJni)
 	}

 	r.installFile = ctx.InstallFile(installPath, ctx.ModuleName()+".jar", r.outputFile, installDeps...)
 }

 func generateSameDirRoboTestConfigJar(ctx android.ModuleContext, outputFile android.ModuleOutPath) {
 	rule := android.NewRuleBuilder(pctx, ctx)

 	outputDir := outputFile.InSameDir(ctx)
 	configFile := outputDir.Join(ctx, "com/android/tools/test_config.properties")
 	rule.Temporary(configFile)
 	rule.Command().Text("rm -f").Output(outputFile).Output(configFile)
 	rule.Command().Textf("mkdir -p $(dirname %s)", configFile.String())
 	rule.Command().
 		Text("(").
 		Textf(`echo "android_merged_manifest=%s-AndroidManifest.xml" &&`, ctx.ModuleName()).
 		Textf(`echo "android_resource_apk=%s.apk"`, ctx.ModuleName()).
 		Text(") >>").Output(configFile)
 	rule.Command().
 		BuiltTool("soong_zip").
 		FlagWithArg("-C ", outputDir.String()).
 		FlagWithInput("-f ", configFile).
 		FlagWithOutput("-o ", outputFile)

 	rule.Build("generate_test_config_samedir", "generate test_config.properties")
 }

 func (r *robolectricTest) AndroidMkEntries() []android.AndroidMkEntries {
 	entriesList := r.Library.AndroidMkEntries()
 	entries := &entriesList[0]
 	entries.ExtraEntries = append(entries.ExtraEntries,
 		func(ctx android.AndroidMkExtraEntriesContext, entries *android.AndroidMkEntries) {
 			entries.SetBool("LOCAL_UNINSTALLABLE_MODULE", true)
 			entries.AddStrings("LOCAL_COMPATIBILITY_SUITE", "robolectric-tests")
 			if r.testConfig != nil {
 				entries.SetPath("LOCAL_FULL_TEST_CONFIG", r.testConfig)
 			}
 		})
 	return entriesList
 }

 // An android_robolectric_test module compiles tests against the Robolectric framework that can run on the local host
 // instead of on a device.
 func RobolectricTestFactory() android.Module {
 	module := &robolectricTest{}

 	module.addHostProperties()
 	module.AddProperties(
 		&module.Module.deviceProperties,
 		&module.robolectricProperties,
 		&module.testProperties)

 	module.Module.dexpreopter.isTest = true
 	module.Module.linter.properties.Lint.Test = proptools.BoolPtr(true)

 	module.testProperties.Test_suites = []string{"robolectric-tests"}

 	InitJavaModule(module, android.DeviceSupported)
 	return module
 }

 func (r *robolectricTest) InstallInTestcases() bool { return true }
 func (r *robolectricTest) InstallForceOS() (*android.OsType, *android.ArchType) {
 	return &r.forceOSType, &r.forceArchType
 }

 func robolectricRuntimesFactory() android.Module {
 	module := &robolectricRuntimes{}
 	module.AddProperties(&module.props)
 	android.InitAndroidArchModule(module, android.HostSupportedNoCross, android.MultilibCommon)
 	return module
 }

 type robolectricRuntimesProperties struct {
 	Jars []string `android:"path"`
 	Lib  *string
 }

 type robolectricRuntimes struct {
 	android.ModuleBase

 	props robolectricRuntimesProperties

 	runtimes []android.InstallPath

 	forceOSType   android.OsType
 	forceArchType android.ArchType
 }

 func (r *robolectricRuntimes) TestSuites() []string {
 	return []string{"robolectric-tests"}
 }

 var _ android.TestSuiteModule = (*robolectricRuntimes)(nil)

 func (r *robolectricRuntimes) DepsMutator(ctx android.BottomUpMutatorContext) {
 	if !ctx.Config().AlwaysUsePrebuiltSdks() && r.props.Lib != nil {
 		ctx.AddVariationDependencies(nil, libTag, String(r.props.Lib))
 	}
 }

 func (r *robolectricRuntimes) GenerateAndroidBuildActions(ctx android.ModuleContext) {
 	if ctx.Target().Os != ctx.Config().BuildOSCommonTarget.Os {
 		return
 	}

 	r.forceOSType = ctx.Config().BuildOS
 	r.forceArchType = ctx.Config().BuildArch

 	files := android.PathsForModuleSrc(ctx, r.props.Jars)

 	androidAllDir := android.PathForModuleInstall(ctx, "android-all")
 	for _, from := range files {
 		installedRuntime := ctx.InstallFile(androidAllDir, from.Base(), from)
 		r.runtimes = append(r.runtimes, installedRuntime)
 	}

 	if !ctx.Config().AlwaysUsePrebuiltSdks() && r.props.Lib != nil {
 		runtimeFromSourceModule := ctx.GetDirectDepWithTag(String(r.props.Lib), libTag)
 		if runtimeFromSourceModule == nil {
 			if ctx.Config().AllowMissingDependencies() {
 				ctx.AddMissingDependencies([]string{String(r.props.Lib)})
 			} else {
 				ctx.PropertyErrorf("lib", "missing dependency %q", String(r.props.Lib))
 			}
 			return
 		}
 		runtimeFromSourceJar := android.OutputFileForModule(ctx, runtimeFromSourceModule, "")

 		// "TREE" name is essential here because it hooks into the "TREE" name in
 		// Robolectric's SdkConfig.java that will always correspond to the NEWEST_SDK
 		// in Robolectric configs.
 		runtimeName := "android-all-current-robolectric-r0.jar"
 		installedRuntime := ctx.InstallFile(androidAllDir, runtimeName, runtimeFromSourceJar)
 		r.runtimes = append(r.runtimes, installedRuntime)
 	}
 }

 func (r *robolectricRuntimes) InstallInTestcases() bool { return true }
 func (r *robolectricRuntimes) InstallForceOS() (*android.OsType, *android.ArchType) {
 	return &r.forceOSType, &r.forceArchType
 }
	// Copyright 2019 Google Inc. All rights reserved.
	//
	// Licensed under the Apache License, Version 2.0 (the "License");
	// you may not use this file except in compliance with the License.
	// You may obtain a copy of the License at
	//
	// http://www.apache.org/licenses/LICENSE-2.0
	//
	// Unless required by applicable law or agreed to in writing, software
	// distributed under the License is distributed on an "AS IS" BASIS,
	// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	// See the License for the specific language governing permissions and
	// limitations under the License.

	package java

	import (
	"fmt"

	"android/soong/android"
	"android/soong/java/config"
	"android/soong/tradefed"

	"github.com/google/blueprint/proptools"
	)

	func init() {
	RegisterRobolectricBuildComponents(android.InitRegistrationContext)
	}

	func RegisterRobolectricBuildComponents(ctx android.RegistrationContext) {
	ctx.RegisterModuleType("android_robolectric_test", RobolectricTestFactory)
	ctx.RegisterModuleType("android_robolectric_runtimes", robolectricRuntimesFactory)
	}

	var robolectricDefaultLibs = []string{
	"mockito-robolectric-prebuilt",
	"truth",
	// TODO(ccross): this is not needed at link time
	"junitxml",
	}

	const robolectricCurrentLib = "Robolectric_all-target"
	const robolectricPrebuiltLibPattern = "platform-robolectric-%s-prebuilt"

	var (
	roboCoverageLibsTag = dependencyTag{name: "roboCoverageLibs"}
	roboRuntimesTag = dependencyTag{name: "roboRuntimes"}
	roboRuntimeOnlyTag = dependencyTag{name: "roboRuntimeOnlyTag"}
	)

	type robolectricProperties struct {
	// The name of the android_app module that the tests will run against.
	Instrumentation_for *string

	// Additional libraries for which coverage data should be generated
	Coverage_libs []string

	Test_options struct {
	// Timeout in seconds when running the tests.
	Timeout *int64

	// Number of shards to use when running the tests.
	Shards *int64
	}

	// The version number of a robolectric prebuilt to use from prebuilts/misc/common/robolectric
	// instead of the one built from source in external/robolectric-shadows.
	Robolectric_prebuilt_version *string

	// Use /external/robolectric rather than /external/robolectric-shadows as the version of robolectric
	// to use. /external/robolectric closely tracks github's master, and will fully replace /external/robolectric-shadows
	Upstream *bool

	// Use strict mode to limit access of Robolectric API directly. See go/roboStrictMode
	Strict_mode *bool

	Jni_libs proptools.Configurable[[]string]
	}

	type robolectricTest struct {
	Library

	robolectricProperties robolectricProperties
	testProperties testProperties

	testConfig android.Path
	data android.Paths

	forceOSType android.OsType
	forceArchType android.ArchType
	}

	func (r *robolectricTest) TestSuites() []string {
	return r.testProperties.Test_suites
	}

	var _ android.TestSuiteModule = (*robolectricTest)(nil)

	func (r *robolectricTest) DepsMutator(ctx android.BottomUpMutatorContext) {
	r.Library.DepsMutator(ctx)

	if r.robolectricProperties.Instrumentation_for != nil {
	ctx.AddVariationDependencies(nil, instrumentationForTag, String(r.robolectricProperties.Instrumentation_for))
	} else {
	ctx.PropertyErrorf("instrumentation_for", "missing required instrumented module")
	}

	if v := String(r.robolectricProperties.Robolectric_prebuilt_version); v != "" {
	ctx.AddVariationDependencies(nil, staticLibTag, fmt.Sprintf(robolectricPrebuiltLibPattern, v))
	} else if !proptools.BoolDefault(r.robolectricProperties.Strict_mode, true) {
	if proptools.Bool(r.robolectricProperties.Upstream) {
	ctx.AddVariationDependencies(nil, staticLibTag, robolectricCurrentLib+"_upstream")
	} else {
	ctx.AddVariationDependencies(nil, staticLibTag, robolectricCurrentLib)
	}
	}

	if proptools.BoolDefault(r.robolectricProperties.Strict_mode, true) {
	ctx.AddVariationDependencies(nil, roboRuntimeOnlyTag, robolectricCurrentLib+"_upstream")
	} else {
	// opting out from strict mode, robolectric_non_strict_mode_permission lib should be added
	ctx.AddVariationDependencies(nil, staticLibTag, "robolectric_non_strict_mode_permission")
	}

	ctx.AddVariationDependencies(nil, staticLibTag, robolectricDefaultLibs...)

	ctx.AddVariationDependencies(nil, roboCoverageLibsTag, r.robolectricProperties.Coverage_libs...)

	ctx.AddFarVariationDependencies(ctx.Config().BuildOSCommonTarget.Variations(),
	roboRuntimesTag, "robolectric-android-all-prebuilts")

	for _, lib := range r.robolectricProperties.Jni_libs.GetOrDefault(ctx, nil) {
	ctx.AddVariationDependencies(ctx.Config().BuildOSTarget.Variations(), jniLibTag, lib)
	}
	}

	func (r *robolectricTest) GenerateAndroidBuildActions(ctx android.ModuleContext) {
	r.forceOSType = ctx.Config().BuildOS
	r.forceArchType = ctx.Config().BuildArch

	r.testConfig = tradefed.AutoGenTestConfig(ctx, tradefed.AutoGenTestConfigOptions{
	TestConfigProp: r.testProperties.Test_config,
	TestConfigTemplateProp: r.testProperties.Test_config_template,
	TestSuites: r.testProperties.Test_suites,
	AutoGenConfig: r.testProperties.Auto_gen_config,
	DeviceTemplate: "${RobolectricTestConfigTemplate}",
	HostTemplate: "${RobolectricTestConfigTemplate}",
	})
	r.data = android.PathsForModuleSrc(ctx, r.testProperties.Data)
	r.data = append(r.data, android.PathsForModuleSrc(ctx, r.testProperties.Device_common_data)...)
	r.data = append(r.data, android.PathsForModuleSrc(ctx, r.testProperties.Device_first_data)...)
	r.data = append(r.data, android.PathsForModuleSrc(ctx, r.testProperties.Device_first_prefer32_data)...)

	var ok bool
	var instrumentedApp *AndroidApp

	// TODO: this inserts paths to built files into the test, it should really be inserting the contents.
	instrumented := ctx.GetDirectDepsWithTag(instrumentationForTag)

	if len(instrumented) == 1 {
	instrumentedApp, ok = instrumented[0].(*AndroidApp)
	if !ok {
	ctx.PropertyErrorf("instrumentation_for", "dependency must be an android_app")
	}
	} else if !ctx.Config().AllowMissingDependencies() {
	panic(fmt.Errorf("expected exactly 1 instrumented dependency, got %d", len(instrumented)))
	}

	var resourceApk android.Path
	var manifest android.Path
	if instrumentedApp != nil {
	manifest = instrumentedApp.mergedManifestFile
	resourceApk = instrumentedApp.outputFile
	}

	roboTestConfigJar := android.PathForModuleOut(ctx, "robolectric_samedir", "samedir_config.jar")
	generateSameDirRoboTestConfigJar(ctx, roboTestConfigJar)

	extraCombinedJars := android.Paths{roboTestConfigJar}

	handleLibDeps := func(dep android.Module) {
	if !android.InList(ctx.OtherModuleName(dep), config.FrameworkLibraries) {
	if m, ok := android.OtherModuleProvider(ctx, dep, JavaInfoProvider); ok {
	extraCombinedJars = append(extraCombinedJars, m.ImplementationAndResourcesJars...)
	}
	}
	}

	for _, dep := range ctx.GetDirectDepsWithTag(libTag) {
	handleLibDeps(dep)
	}
	for _, dep := range ctx.GetDirectDepsWithTag(sdkLibTag) {
	handleLibDeps(dep)
	}
	// handle the runtimeOnly tag for strict_mode
	for _, dep := range ctx.GetDirectDepsWithTag(roboRuntimeOnlyTag) {
	handleLibDeps(dep)
	}

	if instrumentedApp != nil {
	extraCombinedJars = append(extraCombinedJars, instrumentedApp.implementationAndResourcesJar)
	}

	r.stem = proptools.StringDefault(r.overridableProperties.Stem, ctx.ModuleName())
	r.classLoaderContexts = r.usesLibrary.classLoaderContextForUsesLibDeps(ctx)
	r.dexpreopter.disableDexpreopt()
	r.compile(ctx, nil, nil, nil, extraCombinedJars)

	installPath := android.PathForModuleInstall(ctx, r.BaseModuleName())
	var installDeps android.InstallPaths

	for _, data := range r.data {
	installedData := ctx.InstallFile(installPath, data.Rel(), data)
	installDeps = append(installDeps, installedData)
	}

	if manifest != nil {
	r.data = append(r.data, manifest)
	installedManifest := ctx.InstallFile(installPath, ctx.ModuleName()+"-AndroidManifest.xml", manifest)
	installDeps = append(installDeps, installedManifest)
	}

	if resourceApk != nil {
	r.data = append(r.data, resourceApk)
	installedResourceApk := ctx.InstallFile(installPath, ctx.ModuleName()+".apk", resourceApk)
	installDeps = append(installDeps, installedResourceApk)
	}

	runtimes := ctx.GetDirectDepWithTag("robolectric-android-all-prebuilts", roboRuntimesTag)
	for _, runtime := range runtimes.(*robolectricRuntimes).runtimes {
	installDeps = append(installDeps, runtime)
	}

	installedConfig := ctx.InstallFile(installPath, ctx.ModuleName()+".config", r.testConfig)
	installDeps = append(installDeps, installedConfig)

	soInstallPath := installPath.Join(ctx, getLibPath(r.forceArchType))
	for _, jniLib := range collectTransitiveJniDeps(ctx) {
	installJni := ctx.InstallFile(soInstallPath, jniLib.path.Base(), jniLib.path)
	installDeps = append(installDeps, installJni)
	}

	r.installFile = ctx.InstallFile(installPath, ctx.ModuleName()+".jar", r.outputFile, installDeps...)
	}

	func generateSameDirRoboTestConfigJar(ctx android.ModuleContext, outputFile android.ModuleOutPath) {
	rule := android.NewRuleBuilder(pctx, ctx)

	outputDir := outputFile.InSameDir(ctx)
	configFile := outputDir.Join(ctx, "com/android/tools/test_config.properties")
	rule.Temporary(configFile)
	rule.Command().Text("rm -f").Output(outputFile).Output(configFile)
	rule.Command().Textf("mkdir -p $(dirname %s)", configFile.String())
	rule.Command().
	Text("(").
	Textf(`echo "android_merged_manifest=%s-AndroidManifest.xml" &&`, ctx.ModuleName()).
	Textf(`echo "android_resource_apk=%s.apk"`, ctx.ModuleName()).
	Text(") >>").Output(configFile)
	rule.Command().
	BuiltTool("soong_zip").
	FlagWithArg("-C ", outputDir.String()).
	FlagWithInput("-f ", configFile).
	FlagWithOutput("-o ", outputFile)

	rule.Build("generate_test_config_samedir", "generate test_config.properties")
	}

	func (r *robolectricTest) AndroidMkEntries() []android.AndroidMkEntries {
	entriesList := r.Library.AndroidMkEntries()
	entries := &entriesList[0]
	entries.ExtraEntries = append(entries.ExtraEntries,
	func(ctx android.AndroidMkExtraEntriesContext, entries *android.AndroidMkEntries) {
	entries.SetBool("LOCAL_UNINSTALLABLE_MODULE", true)
	entries.AddStrings("LOCAL_COMPATIBILITY_SUITE", "robolectric-tests")
	if r.testConfig != nil {
	entries.SetPath("LOCAL_FULL_TEST_CONFIG", r.testConfig)
	}
	})
	return entriesList
	}

	// An android_robolectric_test module compiles tests against the Robolectric framework that can run on the local host
	// instead of on a device.
	func RobolectricTestFactory() android.Module {
	module := &robolectricTest{}

	module.addHostProperties()
	module.AddProperties(
	&module.Module.deviceProperties,
	&module.robolectricProperties,
	&module.testProperties)

	module.Module.dexpreopter.isTest = true
	module.Module.linter.properties.Lint.Test = proptools.BoolPtr(true)

	module.testProperties.Test_suites = []string{"robolectric-tests"}

	InitJavaModule(module, android.DeviceSupported)
	return module
	}

	func (r *robolectricTest) InstallInTestcases() bool { return true }
	func (r robolectricTest) InstallForceOS() (android.OsType, *android.ArchType) {
	return &r.forceOSType, &r.forceArchType
	}

	func robolectricRuntimesFactory() android.Module {
	module := &robolectricRuntimes{}
	module.AddProperties(&module.props)
	android.InitAndroidArchModule(module, android.HostSupportedNoCross, android.MultilibCommon)
	return module
	}

	type robolectricRuntimesProperties struct {
	Jars []string `android:"path"`
	Lib *string
	}

	type robolectricRuntimes struct {
	android.ModuleBase

	props robolectricRuntimesProperties

	runtimes []android.InstallPath

	forceOSType android.OsType
	forceArchType android.ArchType
	}

	func (r *robolectricRuntimes) TestSuites() []string {
	return []string{"robolectric-tests"}
	}

	var _ android.TestSuiteModule = (*robolectricRuntimes)(nil)

	func (r *robolectricRuntimes) DepsMutator(ctx android.BottomUpMutatorContext) {
	if !ctx.Config().AlwaysUsePrebuiltSdks() && r.props.Lib != nil {
	ctx.AddVariationDependencies(nil, libTag, String(r.props.Lib))
	}
	}

	func (r *robolectricRuntimes) GenerateAndroidBuildActions(ctx android.ModuleContext) {
	if ctx.Target().Os != ctx.Config().BuildOSCommonTarget.Os {
	return
	}

	r.forceOSType = ctx.Config().BuildOS
	r.forceArchType = ctx.Config().BuildArch

	files := android.PathsForModuleSrc(ctx, r.props.Jars)

	androidAllDir := android.PathForModuleInstall(ctx, "android-all")
	for _, from := range files {
	installedRuntime := ctx.InstallFile(androidAllDir, from.Base(), from)
	r.runtimes = append(r.runtimes, installedRuntime)
	}

	if !ctx.Config().AlwaysUsePrebuiltSdks() && r.props.Lib != nil {
	runtimeFromSourceModule := ctx.GetDirectDepWithTag(String(r.props.Lib), libTag)
	if runtimeFromSourceModule == nil {
	if ctx.Config().AllowMissingDependencies() {
	ctx.AddMissingDependencies([]string{String(r.props.Lib)})
	} else {
	ctx.PropertyErrorf("lib", "missing dependency %q", String(r.props.Lib))
	}
	return
	}
	runtimeFromSourceJar := android.OutputFileForModule(ctx, runtimeFromSourceModule, "")

	// "TREE" name is essential here because it hooks into the "TREE" name in
	// Robolectric's SdkConfig.java that will always correspond to the NEWEST_SDK
	// in Robolectric configs.
	runtimeName := "android-all-current-robolectric-r0.jar"
	installedRuntime := ctx.InstallFile(androidAllDir, runtimeName, runtimeFromSourceJar)
	r.runtimes = append(r.runtimes, installedRuntime)
	}
	}

	func (r *robolectricRuntimes) InstallInTestcases() bool { return true }
	func (r robolectricRuntimes) InstallForceOS() (android.OsType, *android.ArchType) {
	return &r.forceOSType, &r.forceArchType
	}