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/*
* Copyright 2019 The Android Open Source Project
*
* 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 com.android.mediaroutertest;
import static org.mockito.Mockito.after;
import static org.mockito.Mockito.any;
import static org.mockito.Mockito.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.timeout;
import static org.mockito.Mockito.verify;
import android.content.Context;
import android.media.MediaRouter;
import android.media.MediaRouter2Manager;
import android.support.test.InstrumentationRegistry;
import android.support.test.filters.SmallTest;
import android.support.test.runner.AndroidJUnit4;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.Executor;
import java.util.concurrent.SynchronousQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
@RunWith(AndroidJUnit4.class)
@SmallTest
public class MediaRouterManagerTest {
private static final String TAG = "MediaRouterManagerTest";
private static final int TARGET_UID = 109992;
private static final String ROUTE_1 = "MediaRoute1";
private static final int AWAIT_MS = 1000;
private static final int TIMEOUT_MS = 1000;
private Context mContext;
private MediaRouter2Manager mManager;
private MediaRouter mRouter;
private Executor mExecutor;
private static final List<String> TEST_CONTROL_CATEGORIES = new ArrayList();
private static final String CONTROL_CATEGORY_1 = "android.media.mediarouter.MEDIA1";
private static final String CONTROL_CATEGORY_2 = "android.media.mediarouter.MEDIA2";
static {
TEST_CONTROL_CATEGORIES.add(CONTROL_CATEGORY_1);
TEST_CONTROL_CATEGORIES.add(CONTROL_CATEGORY_2);
}
@Before
public void setUp() throws Exception {
mContext = InstrumentationRegistry.getTargetContext();
mManager = MediaRouter2Manager.getInstance(mContext);
mRouter = (MediaRouter) mContext.getSystemService(Context.MEDIA_ROUTER_SERVICE);
mExecutor = new ThreadPoolExecutor(
1, 20, 3, TimeUnit.SECONDS,
new SynchronousQueue<Runnable>());
}
@Test
public void transferTest() throws Exception {
MediaRouter2Manager.Callback mockCallback = mock(MediaRouter2Manager.Callback.class);
mManager.addCallback(mExecutor, mockCallback);
verify(mockCallback, after(AWAIT_MS).never())
.onRouteSelected(eq(TARGET_UID), any(String.class));
mManager.selectRoute(TARGET_UID, ROUTE_1);
verify(mockCallback, timeout(TIMEOUT_MS)).onRouteSelected(TARGET_UID, ROUTE_1);
mManager.removeCallback(mockCallback);
}
@Test
public void controlCategoryTest() throws Exception {
final int uid = android.os.Process.myUid();
MediaRouter2Manager.Callback mockCallback = mock(MediaRouter2Manager.Callback.class);
mManager.addCallback(mExecutor, mockCallback);
verify(mockCallback, after(AWAIT_MS).never()).onControlCategoriesChanged(eq(uid),
any(List.class));
mRouter.setControlCategories(TEST_CONTROL_CATEGORIES);
verify(mockCallback, timeout(TIMEOUT_MS).atLeastOnce())
.onControlCategoriesChanged(uid, TEST_CONTROL_CATEGORIES);
mManager.removeCallback(mockCallback);
}
}