Merge "Create 'cc_prebuilt_test_library_shared' module type"

cc/cc_test.go

@@ -612,7 +612,6 @@ func TestDataLibsRelativeInstallPath(t *testing.T) {
 	}
 
 	outputPath := outputFiles[0].String()
-	testBinaryPath := testBinary.dataPaths()[0]
 
 	if !strings.HasSuffix(outputPath, "/main_test") {
 		t.Errorf("expected test output file to be 'main_test', but was '%s'", outputPath)
@@ -620,7 +619,7 @@ func TestDataLibsRelativeInstallPath(t *testing.T) {
 	entries := android.AndroidMkEntriesForTest(t, config, "", module)[0]
 	if !strings.HasSuffix(entries.EntryMap["LOCAL_TEST_DATA"][0], ":test_lib.so:foo/bar/baz") {
 		t.Errorf("expected LOCAL_TEST_DATA to end with `:test_lib.so:foo/bar/baz`,"+
-			" but was '%s'", testBinaryPath)
+			" but was '%s'", entries.EntryMap["LOCAL_TEST_DATA"][0])
 	}
 }
 
@@ -2967,6 +2966,52 @@ func TestRecovery(t *testing.T) {
 	}
 }
 
+func TestDataLibsPrebuiltSharedTestLibrary(t *testing.T) {
+	bp := `
+		cc_prebuilt_test_library_shared {
+			name: "test_lib",
+			relative_install_path: "foo/bar/baz",
+			srcs: ["srcpath/dontusethispath/baz.so"],
+		}
+
+		cc_test {
+			name: "main_test",
+			data_libs: ["test_lib"],
+			gtest: false,
+		}
+ `
+
+	config := TestConfig(buildDir, android.Android, nil, bp, nil)
+	config.TestProductVariables.DeviceVndkVersion = StringPtr("current")
+	config.TestProductVariables.Platform_vndk_version = StringPtr("VER")
+	config.TestProductVariables.VndkUseCoreVariant = BoolPtr(true)
+
+	ctx := testCcWithConfig(t, config)
+	module := ctx.ModuleForTests("main_test", "android_arm_armv7-a-neon").Module()
+	testBinary := module.(*Module).linker.(*testBinary)
+	outputFiles, err := module.(android.OutputFileProducer).OutputFiles("")
+	if err != nil {
+		t.Fatalf("Expected cc_test to produce output files, error: %s", err)
+	}
+	if len(outputFiles) != 1 {
+		t.Errorf("expected exactly one output file. output files: [%s]", outputFiles)
+	}
+	if len(testBinary.dataPaths()) != 1 {
+		t.Errorf("expected exactly one test data file. test data files: [%s]", testBinary.dataPaths())
+	}
+
+	outputPath := outputFiles[0].String()
+
+	if !strings.HasSuffix(outputPath, "/main_test") {
+		t.Errorf("expected test output file to be 'main_test', but was '%s'", outputPath)
+	}
+	entries := android.AndroidMkEntriesForTest(t, config, "", module)[0]
+	if !strings.HasSuffix(entries.EntryMap["LOCAL_TEST_DATA"][0], ":test_lib.so:foo/bar/baz") {
+		t.Errorf("expected LOCAL_TEST_DATA to end with `:test_lib.so:foo/bar/baz`,"+
+			" but was '%s'", entries.EntryMap["LOCAL_TEST_DATA"][0])
+	}
+}
+
 func TestVersionedStubs(t *testing.T) {
 	ctx := testCc(t, `
 		cc_library_shared {

cc/prebuilt.go

@@ -26,6 +26,7 @@ func RegisterPrebuiltBuildComponents(ctx android.RegistrationContext) {
 	ctx.RegisterModuleType("cc_prebuilt_library", PrebuiltLibraryFactory)
 	ctx.RegisterModuleType("cc_prebuilt_library_shared", PrebuiltSharedLibraryFactory)
 	ctx.RegisterModuleType("cc_prebuilt_library_static", PrebuiltStaticLibraryFactory)
+	ctx.RegisterModuleType("cc_prebuilt_test_library_shared", PrebuiltSharedTestLibraryFactory)
 	ctx.RegisterModuleType("cc_prebuilt_object", prebuiltObjectFactory)
 	ctx.RegisterModuleType("cc_prebuilt_binary", prebuiltBinaryFactory)
 }
@@ -243,6 +244,16 @@ func PrebuiltSharedLibraryFactory() android.Module {
 	return module.Init()
 }
 
+// cc_prebuilt_test_library_shared installs a precompiled shared library
+// to be used as a data dependency of a test-related module (such as cc_test, or
+// cc_test_library).
+func PrebuiltSharedTestLibraryFactory() android.Module {
+	module, library := NewPrebuiltLibrary(android.HostAndDeviceSupported)
+	library.BuildOnlyShared()
+	library.baseInstaller = NewTestInstaller()
+	return module.Init()
+}
+
 func NewPrebuiltSharedLibrary(hod android.HostOrDeviceSupported) (*Module, *libraryDecorator) {
 	module, library := NewPrebuiltLibrary(hod)
 	library.BuildOnlyShared()