Merge "jacoco correctly gathers info from APK-in-APEX"

apex/androidmk.go

@@ -117,6 +117,9 @@ func (a *apexBundle) androidMkForFiles(w io.Writer, apexName, moduleDir string)
 				fmt.Fprintln(w, "LOCAL_IS_HOST_MODULE := true")
 			}
 		}
+		if fi.jacocoReportClassesFile != nil {
+			fmt.Fprintln(w, "LOCAL_SOONG_JACOCO_REPORT_CLASSES_JAR :=", fi.jacocoReportClassesFile.String())
+		}
 		if fi.class == javaSharedLib {
 			javaModule := fi.module.(javaLibrary)
 			// soong_java_prebuilt.mk sets LOCAL_MODULE_SUFFIX := .jar  Therefore
@@ -128,6 +131,12 @@ func (a *apexBundle) androidMkForFiles(w io.Writer, apexName, moduleDir string)
 			fmt.Fprintln(w, "LOCAL_SOONG_DEX_JAR :=", fi.builtFile.String())
 			fmt.Fprintln(w, "LOCAL_DEX_PREOPT := false")
 			fmt.Fprintln(w, "include $(BUILD_SYSTEM)/soong_java_prebuilt.mk")
+		} else if fi.class == app {
+			// soong_app_prebuilt.mk sets LOCAL_MODULE_SUFFIX := .apk  Therefore
+			// we need to remove the suffix from LOCAL_MODULE_STEM, otherwise
+			// we will have foo.apk.apk
+			fmt.Fprintln(w, "LOCAL_MODULE_STEM :=", strings.TrimSuffix(fi.builtFile.Base(), ".apk"))
+			fmt.Fprintln(w, "include $(BUILD_SYSTEM)/soong_app_prebuilt.mk")
 		} else if fi.class == nativeSharedLib || fi.class == nativeExecutable || fi.class == nativeTest {
 			fmt.Fprintln(w, "LOCAL_MODULE_STEM :=", fi.builtFile.Base())
 			if cc, ok := fi.module.(*cc.Module); ok {

apex/apex.go

@@ -465,6 +465,8 @@ type apexFile struct {
 	requiredModuleNames       []string
 	targetRequiredModuleNames []string
 	hostRequiredModuleNames   []string
+
+	jacocoReportClassesFile android.Path // only for javalibs and apps
 }
 
 func newApexFile(ctx android.BaseModuleContext, builtFile android.Path, moduleName string, installDir string, class apexFileClass, module android.Module) apexFile {
@@ -900,7 +902,9 @@ type javaLibrary interface {
 func apexFileForJavaLibrary(ctx android.BaseModuleContext, lib javaLibrary) apexFile {
 	dirInApex := "javalib"
 	fileToCopy := lib.DexJar()
-	return newApexFile(ctx, fileToCopy, lib.Name(), dirInApex, javaSharedLib, lib)
+	af := newApexFile(ctx, fileToCopy, lib.Name(), dirInApex, javaSharedLib, lib)
+	af.jacocoReportClassesFile = lib.JacocoReportClassesFile()
+	return af
 }
 
 func apexFileForPrebuiltEtc(ctx android.BaseModuleContext, prebuilt android.PrebuiltEtcModule, depName string) apexFile {
@@ -913,6 +917,7 @@ func apexFileForAndroidApp(ctx android.BaseModuleContext, aapp interface {
 	android.Module
 	Privileged() bool
 	OutputFile() android.Path
+	JacocoReportClassesFile() android.Path
 }, pkgName string) apexFile {
 	appDir := "app"
 	if aapp.Privileged() {
@@ -920,7 +925,9 @@ func apexFileForAndroidApp(ctx android.BaseModuleContext, aapp interface {
 	}
 	dirInApex := filepath.Join(appDir, pkgName)
 	fileToCopy := aapp.OutputFile()
-	return newApexFile(ctx, fileToCopy, aapp.Name(), dirInApex, app, aapp)
+	af := newApexFile(ctx, fileToCopy, aapp.Name(), dirInApex, app, aapp)
+	af.jacocoReportClassesFile = aapp.JacocoReportClassesFile()
+	return af
 }
 
 // Context "decorator", overriding the InstallBypassMake method to always reply `true`.

java/aar.go

@@ -576,6 +576,10 @@ func (a *AARImport) Name() string {
 	return a.prebuilt.Name(a.ModuleBase.Name())
 }
 
+func (a *AARImport) JacocoReportClassesFile() android.Path {
+	return nil
+}
+
 func (a *AARImport) DepsMutator(ctx android.BottomUpMutatorContext) {
 	if !ctx.Config().UnbundledBuildUsePrebuiltSdks() {
 		sdkDep := decodeSdkDep(ctx, sdkContext(a))

java/app.go

@@ -1062,6 +1062,10 @@ func (a *AndroidAppImport) OutputFile() android.Path {
 	return a.outputFile
 }
 
+func (a *AndroidAppImport) JacocoReportClassesFile() android.Path {
+	return nil
+}
+
 var dpiVariantGroupType reflect.Type
 var archVariantGroupType reflect.Type
 

java/device_host_converter.go

@@ -170,6 +170,10 @@ func (d *DeviceHostConverter) SrcJarArgs() ([]string, android.Paths) {
 	return d.srcJarArgs, d.srcJarDeps
 }
 
+func (d *DeviceHostConverter) JacocoReportClassesFile() android.Path {
+	return nil
+}
+
 func (d *DeviceHostConverter) AndroidMk() android.AndroidMkData {
 	return android.AndroidMkData{
 		Class:      "JAVA_LIBRARIES",

java/java.go

@@ -447,6 +447,7 @@ type Dependency interface {
 	ExportedPlugins() (android.Paths, []string)
 	SrcJarArgs() ([]string, android.Paths)
 	BaseModuleName() string
+	JacocoReportClassesFile() android.Path
 }
 
 type SdkLibraryDependency interface {
@@ -1727,6 +1728,10 @@ func (j *Module) Stem() string {
 	return proptools.StringDefault(j.deviceProperties.Stem, j.Name())
 }
 
+func (j *Module) JacocoReportClassesFile() android.Path {
+	return j.jacocoReportClassesFile
+}
+
 //
 // Java libraries (.jar file)
 //
@@ -2303,6 +2308,10 @@ func (j *Import) Stem() string {
 	return proptools.StringDefault(j.properties.Stem, j.ModuleBase.Name())
 }
 
+func (a *Import) JacocoReportClassesFile() android.Path {
+	return nil
+}
+
 func (j *Import) DepsMutator(ctx android.BottomUpMutatorContext) {
 	ctx.AddVariationDependencies(nil, libTag, j.properties.Libs...)
 }