commit 1e94ed3318de37a894d78019e770f44cfc93fd60
author Lucas Dupin <dupin@google.com> Tue Aug 15 12:25:02 2017 -0700
committer Lucas Dupin <dupin@google.com> Wed Aug 16 10:11:58 2017 -0700
tree d082bedd3bd59499a3da1e90130d1b5cf3b77c52
parent acf7a86432590ecadc820a3a7bd64634d690a840

Adapt CTS to API Council feedback

Test: runtest -x tests/app/src/android/app/cts/WallpaperManagerTest.java
Bug: 64330915
Change-Id: I4292ad76ac76b0172e9290c14f81006a07a18dbb

tests/app/src/android/app/cts/WallpaperManagerTest.java

diff --git a/tests/app/src/android/app/cts/WallpaperManagerTest.java b/tests/app/src/android/app/cts/WallpaperManagerTest.java
index c564c8b..e267503 100644
--- a/tests/app/src/android/app/cts/WallpaperManagerTest.java
+++ b/tests/app/src/android/app/cts/WallpaperManagerTest.java
@@ -37,6 +37,7 @@
 import android.graphics.Color;
 import android.graphics.Point;
 import android.os.Handler;
+import android.os.HandlerThread;
 import android.os.Looper;
 import android.support.test.InstrumentationRegistry;
 import android.support.test.runner.AndroidJUnit4;
@@ -65,12 +66,16 @@
 
     private WallpaperManager mWallpaperManager;
     private Context mContext;
+    private Handler mHandler;
 
     @Before
     public void setUp() throws Exception {
         MockitoAnnotations.initMocks(this);
         mContext = InstrumentationRegistry.getTargetContext();
         mWallpaperManager = WallpaperManager.getInstance(mContext);
+        final HandlerThread handlerThread = new HandlerThread("TestCallbacks");
+        handlerThread.start();
+        mHandler = new Handler(handlerThread.getLooper());
     }
 
     @Test
@@ -200,11 +205,11 @@
 
         // Add and remove listener
         WallpaperManager.OnColorsChangedListener listener = getTestableListener();
-        mWallpaperManager.addOnColorsChangedListener(listener);
+        mWallpaperManager.addOnColorsChangedListener(listener, mHandler);
         mWallpaperManager.removeOnColorsChangedListener(listener);
 
         // Verify that the listener is not called
-        mWallpaperManager.addOnColorsChangedListener(counter);
+        mWallpaperManager.addOnColorsChangedListener(counter, mHandler);
         try {
             mWallpaperManager.setResource(R.drawable.robot);
             if (!latch.await(5, TimeUnit.SECONDS)) {
@@ -297,8 +302,8 @@
             });
         };
 
-        mWallpaperManager.addOnColorsChangedListener(listener);
-        mWallpaperManager.addOnColorsChangedListener(counter);
+        mWallpaperManager.addOnColorsChangedListener(listener, mHandler);
+        mWallpaperManager.addOnColorsChangedListener(counter, mHandler);
 
         try {
             mWallpaperManager.setResource(R.drawable.robot, which);
@@ -329,8 +334,8 @@
             latch.countDown();
         };
 
-        mWallpaperManager.addOnColorsChangedListener(listener);
-        mWallpaperManager.addOnColorsChangedListener(counter);
+        mWallpaperManager.addOnColorsChangedListener(listener, mHandler);
+        mWallpaperManager.addOnColorsChangedListener(counter, mHandler);
 
         try {
             mWallpaperManager.clear(which);
@@ -386,7 +391,7 @@
             }
         };
         mContext.registerReceiver(receiver, new IntentFilter(Intent.ACTION_WALLPAPER_CHANGED));
-        mWallpaperManager.addOnColorsChangedListener(callback);
+        mWallpaperManager.addOnColorsChangedListener(callback, mHandler);
 
         try {
             mWallpaperManager.setBitmap(bmp);