bp2build converter for android_test_helper_app.

This module converts simply to an android_binary, but with testonly = True.

Test: new unit tests
Test: new example app
Fixes: 283518652
Change-Id: If6b7661c32caa7dada6d492cce106d96236f6205

1 files changed, 27 insertions, 0 deletions

diff --git a/java/app.go b/java/app.go
index 1b4d279f7..c6ca22906 100755
--- a/java/app.go
+++ b/java/app.go
@@ -1257,6 +1257,8 @@ type AndroidTestHelperApp struct {
 	AndroidApp
 
 	appTestHelperAppProperties appTestHelperAppProperties
+
+	android.BazelModuleBase
 }
 
 func (a *AndroidTestHelperApp) InstallInTestcases() bool {
@@ -1288,6 +1290,7 @@ func AndroidTestHelperAppFactory() android.Module {
 	android.InitAndroidMultiTargetsArchModule(module, android.DeviceSupported, android.MultilibCommon)
 	android.InitDefaultableModule(module)
 	android.InitApexModule(module)
+	android.InitBazelModule(module)
 	return module
 }
 
@@ -1769,3 +1772,27 @@ func (at *AndroidTest) ConvertWithBp2build(ctx android.TopDownMutatorContext) {
 	}
 
 }
+
+func (atha *AndroidTestHelperApp) ConvertWithBp2build(ctx android.TopDownMutatorContext) {
+	if ok, commonAttrs, appAttrs := convertWithBp2build(ctx, &atha.AndroidApp); ok {
+		// an android_test_helper_app is an android_binary with testonly = True
+		commonAttrs.Testonly = proptools.BoolPtr(true)
+
+		// additionally, it sets default values differently to android_app,
+		// https://cs.android.com/android/platform/superproject/main/+/main:build/soong/java/app.go;l=1273-1279;drc=e12c083198403ec694af6c625aed11327eb2bf7f
+		//
+		// installable: true (settable prop)
+		// use_embedded_native_libs: true (settable prop)
+		// lint.test: true (settable prop)
+		// optimize EnabledByDefault: true (blueprint mutated prop)
+		// AlwaysPackageNativeLibs: true (blueprint mutated prop)
+		// dexpreopt isTest: true (not prop)
+
+		props := bazel.BazelTargetModuleProperties{
+			Rule_class:        "android_binary",
+			Bzl_load_location: "//build/bazel/rules/android:android_binary.bzl",
+		}
+
+		ctx.CreateBazelTargetModule(props, commonAttrs, appAttrs)
+	}
+}