9368922267
PiperOrigin-RevId: 216634194 Change-Id: I0a942bf9475129aebb77110e121b1b08af3cfe96
240 lines
8.5 KiB
Java
240 lines
8.5 KiB
Java
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.setupwizardlib.view;
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import static com.google.common.truth.Truth.assertThat;
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import static org.mockito.Mockito.mock;
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import static org.robolectric.RuntimeEnvironment.application;
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import android.app.Activity;
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import android.graphics.SurfaceTexture;
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import android.net.Uri;
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import androidx.annotation.RawRes;
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import android.view.View;
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import com.android.setupwizardlib.R;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.mockito.Mock;
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import org.mockito.MockitoAnnotations;
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import org.robolectric.Robolectric;
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import org.robolectric.RobolectricTestRunner;
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import org.robolectric.Shadows;
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import org.robolectric.annotation.Config;
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import org.robolectric.shadows.ShadowMediaPlayer;
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import org.robolectric.shadows.ShadowMediaPlayer.InvalidStateBehavior;
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import org.robolectric.shadows.ShadowMediaPlayer.MediaInfo;
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import org.robolectric.shadows.util.DataSource;
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import org.robolectric.util.ReflectionHelpers;
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import org.robolectric.util.ReflectionHelpers.ClassParameter;
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@RunWith(RobolectricTestRunner.class)
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@Config(sdk = Config.NEWEST_SDK)
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public class IllustrationVideoViewTest {
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@Mock private SurfaceTexture surfaceTexture;
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private IllustrationVideoView view;
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@Before
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public void setUp() {
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MockitoAnnotations.initMocks(this);
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ShadowMediaPlayer.addMediaInfo(
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DataSource.toDataSource(
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"android.resource://" + application.getPackageName() + "/" + android.R.color.white),
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new ShadowMediaPlayer.MediaInfo(100, 10));
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ShadowMediaPlayer.addMediaInfo(
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DataSource.toDataSource(
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"android.resource://" + application.getPackageName() + "/" + android.R.color.black),
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new ShadowMediaPlayer.MediaInfo(100, 10));
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}
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@Test
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public void testPausedWhenWindowFocusLost() {
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createDefaultView();
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Robolectric.flushForegroundThreadScheduler();
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view.start();
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assertThat(view.mMediaPlayer).isNotNull();
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assertThat(view.surface).isNotNull();
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view.onWindowFocusChanged(false);
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assertThat(getShadowMediaPlayer().getState()).isEqualTo(ShadowMediaPlayer.State.PAUSED);
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}
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@Test
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public void testStartedWhenWindowFocusRegained() {
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testPausedWhenWindowFocusLost();
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Robolectric.flushForegroundThreadScheduler();
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view.onWindowFocusChanged(true);
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assertThat(getShadowMediaPlayer().getState()).isEqualTo(ShadowMediaPlayer.State.STARTED);
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}
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@Test
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public void testSurfaceReleasedWhenTextureDestroyed() {
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createDefaultView();
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view.start();
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assertThat(view.mMediaPlayer).isNotNull();
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assertThat(view.surface).isNotNull();
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// MediaPlayer is set to null after destroy. Retrieve it first before we call destroy.
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ShadowMediaPlayer shadowMediaPlayer = getShadowMediaPlayer();
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view.onSurfaceTextureDestroyed(surfaceTexture);
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assertThat(shadowMediaPlayer.getState()).isEqualTo(ShadowMediaPlayer.State.END);
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}
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@Test
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public void testXmlSetVideoResId() {
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createDefaultView();
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assertThat(getShadowMediaPlayer().getSourceUri().toString())
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.isEqualTo("android.resource://com.android.setupwizardlib/" + android.R.color.white);
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}
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@Test
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public void testSetVideoResId() {
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createDefaultView();
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@RawRes int black = android.R.color.black;
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view.setVideoResource(black);
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assertThat(getShadowMediaPlayer().getSourceUri().toString())
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.isEqualTo("android.resource://com.android.setupwizardlib/" + android.R.color.black);
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}
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@Test
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public void prepareVideo_shouldSetAspectRatio() {
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createDefaultView();
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ReflectionHelpers.setField(getShadowMediaPlayer(), "videoWidth", 720);
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ReflectionHelpers.setField(getShadowMediaPlayer(), "videoHeight", 1280);
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Robolectric.flushForegroundThreadScheduler();
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view.start();
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view.measure(
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View.MeasureSpec.makeMeasureSpec(720, View.MeasureSpec.EXACTLY),
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View.MeasureSpec.makeMeasureSpec(720, View.MeasureSpec.EXACTLY));
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final float aspectRatio = (float) view.getMeasuredHeight() / view.getMeasuredWidth();
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assertThat(aspectRatio).isWithin(0.001f).of(1280f / 720f);
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}
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@Test
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public void prepareVideo_zeroHeight_shouldSetAspectRatioToZero() {
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createDefaultView();
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ReflectionHelpers.setField(getShadowMediaPlayer(), "videoWidth", 720);
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ReflectionHelpers.setField(getShadowMediaPlayer(), "videoHeight", 0);
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Robolectric.flushForegroundThreadScheduler();
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view.start();
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final float aspectRatio = (float) view.getHeight() / view.getWidth();
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assertThat(aspectRatio).isEqualTo(0.0f);
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}
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@Test
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public void setVideoResId_resetDiffVideoResFromDiffPackage_videoResShouldBeSet() {
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// VideoRes default set as android.R.color.white with
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// default package(com.android.setupwizardlib)
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createDefaultView();
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// reset different videoRes from different package
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String newPackageName = "com.android.fakepackage";
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@RawRes int black = android.R.color.black;
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addMediaInfo(black, newPackageName);
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view.setVideoResource(black, newPackageName);
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// should be reset to black with the new package
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assertThat(getShadowMediaPlayer().getSourceUri().toString())
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.isEqualTo("android.resource://" + newPackageName + "/" + android.R.color.black);
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}
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@Test
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public void setVideoResId_resetDiffVideoResFromSamePackage_videoResShouldBeSet() {
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// VideoRes default set as android.R.color.white with
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// default package(com.android.setupwizardlib)
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createDefaultView();
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// reset different videoRes from the same package(default package)
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String defaultPackageName = "com.android.setupwizardlib";
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@RawRes int black = android.R.color.black;
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addMediaInfo(black, defaultPackageName);
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view.setVideoResource(black, defaultPackageName);
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// should be reset to black with the same package(default package)
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assertThat(getShadowMediaPlayer().getSourceUri().toString())
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.isEqualTo("android.resource://" + defaultPackageName + "/" + android.R.color.black);
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}
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@Test
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public void setVideoResId_resetSameVideoResFromDifferentPackage_videoResShouldBeSet() {
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// VideoRes default set as android.R.color.white with
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// default package(com.android.setupwizardlib)
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createDefaultView();
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// reset same videoRes from different package
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@RawRes int white = android.R.color.white;
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String newPackageName = "com.android.fakepackage";
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addMediaInfo(white, newPackageName);
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view.setVideoResource(white, newPackageName);
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// should be white with the new package
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assertThat(getShadowMediaPlayer().getSourceUri().toString())
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.isEqualTo("android.resource://" + newPackageName + "/" + android.R.color.white);
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}
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private ShadowMediaPlayer getShadowMediaPlayer() {
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return Shadows.shadowOf(view.mMediaPlayer);
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}
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private void createDefaultView() {
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view =
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new IllustrationVideoView(
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application,
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Robolectric.buildAttributeSet()
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// Any resource attribute should work, since the data source is fake
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.addAttribute(R.attr.suwVideo, "@android:color/white")
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.build());
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Activity activity = Robolectric.setupActivity(Activity.class);
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activity.setContentView(view);
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setWindowVisible();
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view.setSurfaceTexture(mock(SurfaceTexture.class));
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view.onSurfaceTextureAvailable(surfaceTexture, 500, 500);
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getShadowMediaPlayer().setInvalidStateBehavior(InvalidStateBehavior.EMULATE);
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}
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private void setWindowVisible() {
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Object viewRootImpl = ReflectionHelpers.callInstanceMethod(view, "getViewRootImpl");
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ReflectionHelpers.callInstanceMethod(
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viewRootImpl, "handleAppVisibility", ClassParameter.from(boolean.class, true));
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assertThat(view.isAttachedToWindow()).isTrue();
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assertThat(view.getWindowVisibility()).isEqualTo(View.VISIBLE);
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}
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private void addMediaInfo(@RawRes int res, String packageName) {
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ShadowMediaPlayer.addMediaInfo(
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DataSource.toDataSource(
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application, Uri.parse("android.resource://" + packageName + "/" + res), null),
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new MediaInfo(5000, 1));
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}
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}
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