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Delete test for the removed source package.
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/*
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* Copyright (C) 2014 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.google.android.exoplayer.source;
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import static org.mockito.Matchers.anyInt;
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import static org.mockito.Mockito.never;
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import static org.mockito.Mockito.times;
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import static org.mockito.Mockito.verify;
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import static org.mockito.Mockito.when;
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import com.google.android.exoplayer.MediaFormat;
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import com.google.android.exoplayer.MediaFormatHolder;
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import com.google.android.exoplayer.SampleSource;
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import com.google.android.exoplayer.util.MimeTypes;
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import junit.framework.TestCase;
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import org.mockito.Mock;
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import org.mockito.MockitoAnnotations;
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/** Tests for {@link DefaultSampleSource}. */
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public final class DefaultSampleSourceTest extends TestCase {
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private static final int RENDERER_COUNT = 2;
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private static final MediaFormat FAKE_MEDIA_FORMAT =
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MediaFormat.createFormatForMimeType(MimeTypes.AUDIO_AAC);
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private DefaultSampleSource defaultSampleSource;
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@Mock SampleExtractor mockSampleExtractor;
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@Override
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public void setUp() throws Exception {
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MockitoAnnotations.initMocks(this);
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when(mockSampleExtractor.prepare()).thenReturn(true);
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when(mockSampleExtractor.getTrackCount()).thenReturn(2);
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when(mockSampleExtractor.getMediaFormat(anyInt())).thenReturn(FAKE_MEDIA_FORMAT);
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defaultSampleSource = new DefaultSampleSource(mockSampleExtractor, RENDERER_COUNT);
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}
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public void testSourceReleasedWhenRenderersReleased() throws Exception {
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// Given a prepared sample source
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defaultSampleSource.prepare();
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// When releasing it once, it is not released.
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defaultSampleSource.release();
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verify(mockSampleExtractor, never()).release();
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// When releasing RENDERER_COUNT times, it is released.
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defaultSampleSource.release();
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verify(mockSampleExtractor).release();
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}
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public void testEnablingTracksAtStartDoesNotSeek() throws Exception {
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// Given a prepared sample source
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defaultSampleSource.prepare();
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// When the first track is enabled at t=0, the sample extractor does not seek.
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defaultSampleSource.enable(0, 0L);
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verify(mockSampleExtractor, never()).seekTo(0);
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// When the second track is enabled at t=0, the sample extractor does not seek.
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defaultSampleSource.enable(1, 0L);
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verify(mockSampleExtractor, never()).seekTo(0);
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}
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public void testEnablingTracksInMiddleDoesSeek() throws Exception {
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// Given a prepared sample source
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defaultSampleSource.prepare();
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// When the first track is enabled at t!=0, the sample extractor does seek.
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defaultSampleSource.enable(0, 1000L);
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verify(mockSampleExtractor, times(1)).seekTo(1000L);
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// When the second track is enabled at t!=0, the sample extractor does seek.
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defaultSampleSource.enable(1, 1000L);
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verify(mockSampleExtractor, times(2)).seekTo(1000L);
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}
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public void testEnablingTrackSelectsTrack() throws Exception {
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// Given a prepared sample source
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defaultSampleSource.prepare();
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// When the first track is enabled, it selects the first track.
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defaultSampleSource.enable(0, 0L);
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verify(mockSampleExtractor).selectTrack(0);
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}
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public void testReadDataInitiallyReadsFormat() throws Exception {
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// Given a prepared sample source with the first track selected
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defaultSampleSource.prepare();
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defaultSampleSource.enable(0, 0L);
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// A format is read.
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MediaFormatHolder mediaFormatHolder = new MediaFormatHolder();
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assertEquals(SampleSource.FORMAT_READ,
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defaultSampleSource.readData(0, 0, mediaFormatHolder, null, false));
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}
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public void testSeekAndReadDataReadsDiscontinuity() throws Exception {
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// Given a prepared sample source with the first track selected
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defaultSampleSource.prepare();
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defaultSampleSource.enable(0, 1L);
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// A discontinuity is read.
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assertEquals(
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SampleSource.DISCONTINUITY_READ, defaultSampleSource.readData(0, 0, null, null, false));
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}
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}
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