WavExtractorTest and TsExtractorTest

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=123848524

library/src/androidTest/assets/ts/sample.mpeg.dump

+seekMap:
+  isSeekable = false
+  duration = UNSET TIME
+  getPosition(0) = 0
+numberOfTracks = 3
+track 2:
+  format:
+    bitrate = -1
+    id = null
+    containerMimeType = null
+    sampleMimeType = video/mpeg2
+    maxInputSize = -1
+    requiresSecureDecryption = false
+    width = 1080
+    height = 720
+    frameRate = -1.0
+    rotationDegrees = -1
+    pixelWidthHeightRatio = 1.0
+    channelCount = -1
+    sampleRate = -1
+    pcmEncoding = -1
+    encoderDelay = -1
+    encoderPadding = -1
+    subsampleOffsetUs = 9223372036854775807
+    selectionFlags = 0
+    language = null
+    drmInitData = -
+    initializationData:
+      data = length 22, hash D3167F9
+  sample count = 2
+  sample 0:
+    time = 33366
+    flags = 1
+    data = length 36420, hash A653C4D9
+  sample 1:
+    time = 66733
+    flags = 0
+    data = length 52814, hash 8D54E344
+track 3:
+  format:
+    bitrate = -1
+    id = null
+    containerMimeType = null
+    sampleMimeType = audio/mpeg-L2
+    maxInputSize = 4096
+    requiresSecureDecryption = false
+    width = -1
+    height = -1
+    frameRate = -1.0
+    rotationDegrees = -1
+    pixelWidthHeightRatio = -1.0
+    channelCount = 1
+    sampleRate = 44100
+    pcmEncoding = -1
+    encoderDelay = -1
+    encoderPadding = -1
+    subsampleOffsetUs = 9223372036854775807
+    selectionFlags = 0
+    language = null
+    drmInitData = -
+    initializationData:
+  sample count = 4
+  sample 0:
+    time = 90511
+    flags = 1
+    data = length 1253, hash 727FD1C6
+  sample 1:
+    time = 116633
+    flags = 1
+    data = length 1254, hash 787D6CCE
+  sample 2:
+    time = 142755
+    flags = 1
+    data = length 1254, hash 44B92592
+  sample 3:
+    time = 168877
+    flags = 1
+    data = length 1254, hash 3B315899
+track 21:
+  format:
+    bitrate = -1
+    id = null
+    containerMimeType = null
+    sampleMimeType = application/id3
+    maxInputSize = -1
+    requiresSecureDecryption = false
+    width = -1
+    height = -1
+    frameRate = -1.0
+    rotationDegrees = -1
+    pixelWidthHeightRatio = -1.0
+    channelCount = -1
+    sampleRate = -1
+    pcmEncoding = -1
+    encoderDelay = -1
+    encoderPadding = -1
+    subsampleOffsetUs = 9223372036854775807
+    selectionFlags = 0
+    language = null
+    drmInitData = -
+    initializationData:
+  sample count = 0
+tracksEnded = true

library/src/androidTest/assets/wav/sample.wav.dump

+seekMap:
+  isSeekable = true
+  duration = 1000000
+  getPosition(0) = 78
+numberOfTracks = 1
+track 0:
+  format:
+    bitrate = 705600
+    id = null
+    containerMimeType = null
+    sampleMimeType = audio/raw
+    maxInputSize = 32768
+    requiresSecureDecryption = false
+    width = -1
+    height = -1
+    frameRate = -1.0
+    rotationDegrees = -1
+    pixelWidthHeightRatio = -1.0
+    channelCount = 1
+    sampleRate = 44100
+    pcmEncoding = 2
+    encoderDelay = -1
+    encoderPadding = -1
+    subsampleOffsetUs = 9223372036854775807
+    selectionFlags = 0
+    language = null
+    drmInitData = -
+    initializationData:
+  sample count = 3
+  sample 0:
+    time = 884
+    flags = 1
+    data = length 32768, hash 9A8CEEBA
+  sample 1:
+    time = 372403
+    flags = 1
+    data = length 32768, hash C1717317
+  sample 2:
+    time = 743922
+    flags = 1
+    data = length 22664, hash 819F5F62
+tracksEnded = true

library/src/androidTest/java/com/google/android/exoplayer/extractor/ts/TsExtractorTest.java

+/*
+ * 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 com.google.android.exoplayer.extractor.ts;
+
+import com.google.android.exoplayer.extractor.Extractor;
+import com.google.android.exoplayer.testutil.TestUtil;
+
+import android.test.InstrumentationTestCase;
+
+/**
+ * Unit test for {@link TsExtractor}.
+ */
+public final class TsExtractorTest extends InstrumentationTestCase {
+
+  public void testSample() throws Exception {
+    TestUtil.assertOutput(new TestUtil.ExtractorFactory() {
+      @Override
+      public Extractor create() {
+        return new TsExtractor();
+      }
+    }, "ts/sample.mpeg", getInstrumentation());
+  }
+
+}

library/src/androidTest/java/com/google/android/exoplayer/extractor/wav/WavExtractorTest.java

+/*
+ * 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 com.google.android.exoplayer.extractor.wav;
+
+import com.google.android.exoplayer.extractor.Extractor;
+import com.google.android.exoplayer.testutil.TestUtil;
+
+import android.test.InstrumentationTestCase;
+
+/**
+ * Unit test for {@link WavExtractor}.
+ */
+public final class WavExtractorTest extends InstrumentationTestCase {
+
+  public void testSample() throws Exception {
+    TestUtil.assertOutput(new TestUtil.ExtractorFactory() {
+      @Override
+      public Extractor create() {
+        return new WavExtractor();
+      }
+    }, "wav/sample.wav", getInstrumentation());
+  }
+
+}

library/src/androidTest/java/com/google/android/exoplayer/testutil/FakeTrackOutput.java

@@ -15,6 +15,7 @@
  */
 package com.google.android.exoplayer.testutil;
 
+import com.google.android.exoplayer.C;
 import com.google.android.exoplayer.Format;
 import com.google.android.exoplayer.extractor.ExtractorInput;
 import com.google.android.exoplayer.extractor.TrackOutput;
@@ -23,6 +24,7 @@ import com.google.android.exoplayer.util.ParsableByteArray;
 import android.test.MoreAsserts;
 import junit.framework.Assert;
 
+import java.io.EOFException;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -68,9 +70,16 @@ public final class FakeTrackOutput implements TrackOutput, Dumper.Dumpable {
   public int sampleData(ExtractorInput input, int length, boolean allowEndOfInput)
       throws IOException, InterruptedException {
     byte[] newData = new byte[length];
-    input.readFully(newData, 0, length);
+    int bytesAppended = input.read(newData, 0, length);
+    if (bytesAppended == C.RESULT_END_OF_INPUT) {
+      if (allowEndOfInput) {
+        return C.RESULT_END_OF_INPUT;
+      }
+      throw new EOFException();
+    }
+    newData = Arrays.copyOf(newData, bytesAppended);
     sampleData = TestUtil.joinByteArrays(sampleData, newData);
-    return length;
+    return bytesAppended;
   }
 
   @Override