AviHeaderBox Tests

library/extractor/src/test/java/com/google/android/exoplayer2/extractor/avi/AviExtractorRoboTest.java

@@ -46,7 +46,7 @@ public class AviExtractorRoboTest {
   }
 
   @Test
-  public void parseStream_givenNoStreamFormat() throws IOException {
+  public void parseStream_givenNoStreamFormat() {
     final AviExtractor aviExtractor = new AviExtractor();
     final FakeExtractorOutput fakeExtractorOutput = new FakeExtractorOutput();
     aviExtractor.init(fakeExtractorOutput);

library/extractor/src/test/java/com/google/android/exoplayer2/extractor/avi/AviExtractorTest.java

@@ -86,7 +86,7 @@ public class AviExtractorTest {
 
   @Test
   public void peek_givenOnlyRiffAvi_ListHdrlAvih() {
-    final ByteBuffer byteBuffer = DataHelper.getAviHeader(AviExtractor.PEEK_BYTES, 128);
+    final ByteBuffer byteBuffer = DataHelper.getRiffHeader(AviExtractor.PEEK_BYTES, 128);
     Assert.assertTrue(sniff(byteBuffer));
   }
 
@@ -277,7 +277,7 @@ public class AviExtractorTest {
 
   @Test
   public void readHeaderList_givenNoHeaderList() throws IOException {
-    final ByteBuffer byteBuffer = DataHelper.getAviHeader(88, 0x44);
+    final ByteBuffer byteBuffer = DataHelper.getRiffHeader(88, 0x44);
     byteBuffer.putInt(0x14, AviExtractor.STRL); //Overwrite header list with stream list
     final FakeExtractorInput input = new FakeExtractorInput.Builder().
         setData(byteBuffer.array()).build();
@@ -286,9 +286,9 @@ public class AviExtractorTest {
 
   @Test
   public void readHeaderList_givenEmptyHeaderList() throws IOException {
-    final ByteBuffer byteBuffer = DataHelper.getAviHeader(88, 0x44);
+    final ByteBuffer byteBuffer = DataHelper.getRiffHeader(88, 0x44);
     byteBuffer.putInt(AviHeaderBox.LEN);
-    byteBuffer.put(DataHelper.createHeader());
+    byteBuffer.put(DataHelper.createAviHeader());
     final FakeExtractorInput input = new FakeExtractorInput.Builder().
         setData(byteBuffer.array()).build();
     final ListBox listBox = AviExtractor.readHeaderList(input);

library/extractor/src/test/java/com/google/android/exoplayer2/extractor/avi/AviHeaderBoxTest.java

+package com.google.android.exoplayer2.extractor.avi;
+
+import java.nio.ByteBuffer;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class AviHeaderBoxTest {
+
+  @Test
+  public void getters() {
+    final ByteBuffer byteBuffer = DataHelper.createAviHeader();
+    final AviHeaderBox aviHeaderBox = new AviHeaderBox(AviHeaderBox.AVIH,
+        byteBuffer.capacity(), byteBuffer);
+    Assert.assertEquals(DataHelper.VIDEO_US, aviHeaderBox.getMicroSecPerFrame());
+    Assert.assertTrue(aviHeaderBox.hasIndex());
+    Assert.assertFalse(aviHeaderBox.mustUseIndex());
+    Assert.assertEquals(5 * DataHelper.FPS, aviHeaderBox.getTotalFrames());
+    Assert.assertEquals(2, aviHeaderBox.getStreams());
+  }
+
+}

library/extractor/src/test/java/com/google/android/exoplayer2/extractor/avi/DataHelper.java

@@ -164,7 +164,7 @@ public class DataHelper {
    * @param bufferSize
    * @return
    */
-  public static ByteBuffer getAviHeader(int bufferSize, int headerListSize) {
+  public static ByteBuffer getRiffHeader(int bufferSize, int headerListSize) {
     ByteBuffer byteBuffer = AviExtractor.allocate(bufferSize);
     byteBuffer.putInt(AviExtractor.RIFF);
     byteBuffer.putInt(128);
@@ -176,7 +176,7 @@ public class DataHelper {
     return byteBuffer;
   }
 
-  public static ByteBuffer createHeader() {
+  public static ByteBuffer createAviHeader() {
     final ByteBuffer byteBuffer = ByteBuffer.allocate(AviHeaderBox.LEN);
     byteBuffer.putInt((int)VIDEO_US);
     byteBuffer.putLong(0); //skip 4+4