Support testing for resource shrinking
Add a simple test and add necessary mock dependencies to allow future
resoure shrinking use with platform targets.
Test: m
Bug: 202959019
Change-Id: Id2dd44d52ce5ea62c06784caab0af6276248cb3f
diff --git a/java/resourceshrinker_test.go b/java/resourceshrinker_test.go
new file mode 100644
index 0000000..3bbf116
--- /dev/null
+++ b/java/resourceshrinker_test.go
@@ -0,0 +1,53 @@
+// Copyright 2022 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 (
+ "testing"
+
+ "android/soong/android"
+)
+
+func TestShrinkResourcesArgs(t *testing.T) {
+ result := android.GroupFixturePreparers(
+ PrepareForTestWithJavaDefaultModules,
+ ).RunTestWithBp(t, `
+ android_app {
+ name: "app_shrink",
+ platform_apis: true,
+ optimize: {
+ shrink_resources: true,
+ }
+ }
+
+ android_app {
+ name: "app_no_shrink",
+ platform_apis: true,
+ optimize: {
+ shrink_resources: false,
+ }
+ }
+ `)
+
+ appShrink := result.ModuleForTests("app_shrink", "android_common")
+ appShrinkResources := appShrink.Rule("shrinkResources")
+ android.AssertStringDoesContain(t, "expected shrinker.xml in app_shrink resource shrinker flags",
+ appShrinkResources.Args["raw_resources"], "shrinker.xml")
+
+ appNoShrink := result.ModuleForTests("app_no_shrink", "android_common")
+ if appNoShrink.MaybeRule("shrinkResources").Rule != nil {
+ t.Errorf("unexpected shrinkResources rule for app_no_shrink")
+ }
+}