| // CHECKSTYLE:OFF Generated code |
| /* This file is auto-generated from VideoFragmentTest.java. DO NOT MODIFY. */ |
| |
| /* |
| * Copyright (C) 2016 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 android.support.v17.leanback.app; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertNotSame; |
| import static org.junit.Assert.assertTrue; |
| |
| import android.net.Uri; |
| import android.os.Bundle; |
| import android.os.SystemClock; |
| import android.support.test.InstrumentationRegistry; |
| import android.support.test.filters.MediumTest; |
| import android.support.test.runner.AndroidJUnit4; |
| import android.support.v17.leanback.media.MediaPlayerGlue; |
| import android.support.v17.leanback.media.PlaybackGlue; |
| import android.support.v17.leanback.media.PlaybackGlueHost; |
| import android.support.v17.leanback.test.R; |
| import android.support.v17.leanback.testutils.PollingCheck; |
| import android.view.LayoutInflater; |
| import android.view.SurfaceHolder; |
| import android.view.View; |
| import android.view.ViewGroup; |
| |
| import junit.framework.Assert; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @MediumTest |
| @RunWith(AndroidJUnit4.class) |
| public class VideoSupportFragmentTest extends SingleSupportFragmentTestBase { |
| |
| public static class Fragment_setSurfaceViewCallbackBeforeCreate extends VideoSupportFragment { |
| boolean mSurfaceCreated; |
| @Override |
| public View onCreateView( |
| LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { |
| |
| setSurfaceHolderCallback(new SurfaceHolder.Callback() { |
| @Override |
| public void surfaceCreated(SurfaceHolder holder) { |
| mSurfaceCreated = true; |
| } |
| |
| @Override |
| public void surfaceChanged(SurfaceHolder holder, int format, int width, |
| int height) { |
| } |
| |
| @Override |
| public void surfaceDestroyed(SurfaceHolder holder) { |
| mSurfaceCreated = false; |
| } |
| }); |
| |
| return super.onCreateView(inflater, container, savedInstanceState); |
| } |
| } |
| |
| @Test |
| public void setSurfaceViewCallbackBeforeCreate() { |
| launchAndWaitActivity(Fragment_setSurfaceViewCallbackBeforeCreate.class, 1000); |
| Fragment_setSurfaceViewCallbackBeforeCreate fragment1 = |
| (Fragment_setSurfaceViewCallbackBeforeCreate) mActivity.getTestFragment(); |
| assertNotNull(fragment1); |
| assertTrue(fragment1.mSurfaceCreated); |
| |
| InstrumentationRegistry.getInstrumentation().runOnMainSync(new Runnable() { |
| @Override |
| public void run() { |
| mActivity.getSupportFragmentManager().beginTransaction() |
| .replace(R.id.main_frame, new Fragment_setSurfaceViewCallbackBeforeCreate()) |
| .commitAllowingStateLoss(); |
| } |
| }); |
| SystemClock.sleep(500); |
| |
| assertFalse(fragment1.mSurfaceCreated); |
| |
| Fragment_setSurfaceViewCallbackBeforeCreate fragment2 = |
| (Fragment_setSurfaceViewCallbackBeforeCreate) mActivity.getTestFragment(); |
| assertNotNull(fragment2); |
| assertTrue(fragment2.mSurfaceCreated); |
| assertNotSame(fragment1, fragment2); |
| } |
| |
| @Test |
| public void setSurfaceViewCallbackAfterCreate() { |
| launchAndWaitActivity(VideoSupportFragment.class, 1000); |
| VideoSupportFragment fragment = (VideoSupportFragment) mActivity.getTestFragment(); |
| |
| assertNotNull(fragment); |
| |
| final boolean[] surfaceCreated = new boolean[1]; |
| fragment.setSurfaceHolderCallback(new SurfaceHolder.Callback() { |
| @Override |
| public void surfaceCreated(SurfaceHolder holder) { |
| surfaceCreated[0] = true; |
| } |
| |
| @Override |
| public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) { |
| } |
| |
| @Override |
| public void surfaceDestroyed(SurfaceHolder holder) { |
| surfaceCreated[0] = false; |
| } |
| }); |
| assertTrue(surfaceCreated[0]); |
| } |
| |
| public static class Fragment_withVideoPlayer extends VideoSupportFragment { |
| MediaPlayerGlue mGlue; |
| int mOnCreateCalled; |
| int mOnCreateViewCalled; |
| int mOnDestroyViewCalled; |
| int mOnDestroyCalled; |
| int mGlueAttachedToHost; |
| int mGlueDetachedFromHost; |
| int mGlueOnReadyForPlaybackCalled; |
| |
| public Fragment_withVideoPlayer() { |
| setRetainInstance(true); |
| } |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| mOnCreateCalled++; |
| super.onCreate(savedInstanceState); |
| mGlue = new MediaPlayerGlue(getActivity()) { |
| @Override |
| protected void onDetachedFromHost() { |
| mGlueDetachedFromHost++; |
| super.onDetachedFromHost(); |
| } |
| |
| @Override |
| protected void onAttachedToHost(PlaybackGlueHost host) { |
| super.onAttachedToHost(host); |
| mGlueAttachedToHost++; |
| } |
| }; |
| mGlue.setMode(MediaPlayerGlue.REPEAT_ALL); |
| mGlue.setArtist("Leanback"); |
| mGlue.setTitle("Leanback team at work"); |
| mGlue.setMediaSource( |
| Uri.parse("android.resource://android.support.v17.leanback.test/raw/video")); |
| mGlue.setPlayerCallback(new PlaybackGlue.PlayerCallback() { |
| @Override |
| public void onReadyForPlayback() { |
| mGlueOnReadyForPlaybackCalled++; |
| mGlue.play(); |
| } |
| }); |
| mGlue.setHost(new VideoSupportFragmentGlueHost(this)); |
| } |
| |
| @Override |
| public View onCreateView(LayoutInflater inflater, ViewGroup container, |
| Bundle savedInstanceState) { |
| mOnCreateViewCalled++; |
| return super.onCreateView(inflater, container, savedInstanceState); |
| } |
| |
| @Override |
| public void onDestroyView() { |
| mOnDestroyViewCalled++; |
| super.onDestroyView(); |
| } |
| |
| @Override |
| public void onDestroy() { |
| mOnDestroyCalled++; |
| super.onDestroy(); |
| } |
| } |
| |
| @Test |
| public void mediaPlayerGlueInVideoSupportFragment() { |
| launchAndWaitActivity(Fragment_withVideoPlayer.class, 1000); |
| final Fragment_withVideoPlayer fragment = (Fragment_withVideoPlayer) |
| mActivity.getTestFragment(); |
| |
| PollingCheck.waitFor(5000, new PollingCheck.PollingCheckCondition() { |
| @Override |
| public boolean canProceed() { |
| return fragment.mGlue.isMediaPlaying(); |
| } |
| }); |
| |
| assertEquals(1, fragment.mOnCreateCalled); |
| assertEquals(1, fragment.mOnCreateViewCalled); |
| assertEquals(0, fragment.mOnDestroyViewCalled); |
| assertEquals(1, fragment.mGlueOnReadyForPlaybackCalled); |
| View fragmentViewBeforeRecreate = fragment.getView(); |
| |
| InstrumentationRegistry.getInstrumentation().runOnMainSync(new Runnable() { |
| @Override |
| public void run() { |
| mActivity.recreate(); |
| } |
| }); |
| |
| PollingCheck.waitFor(5000, new PollingCheck.PollingCheckCondition() { |
| @Override |
| public boolean canProceed() { |
| return fragment.mOnCreateViewCalled == 2 && fragment.mGlue.isMediaPlaying(); |
| } |
| }); |
| View fragmentViewAfterRecreate = fragment.getView(); |
| |
| Assert.assertNotSame(fragmentViewBeforeRecreate, fragmentViewAfterRecreate); |
| assertEquals(1, fragment.mOnCreateCalled); |
| assertEquals(2, fragment.mOnCreateViewCalled); |
| assertEquals(1, fragment.mOnDestroyViewCalled); |
| |
| assertEquals(1, fragment.mGlueAttachedToHost); |
| assertEquals(0, fragment.mGlueDetachedFromHost); |
| assertEquals(1, fragment.mGlueOnReadyForPlaybackCalled); |
| |
| mActivity.finish(); |
| PollingCheck.waitFor(5000, new PollingCheck.PollingCheckCondition() { |
| @Override |
| public boolean canProceed() { |
| return fragment.mGlueDetachedFromHost == 1; |
| } |
| }); |
| assertEquals(2, fragment.mOnDestroyViewCalled); |
| assertEquals(1, fragment.mOnDestroyCalled); |
| } |
| |
| } |