Fix buffered range reporting for ChunkDemuxer

media/filters/pipeline_integration_test.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "media/filters/pipeline_integration_test_base.h"
 
 #include "base/bind.h"
 #include "media/base/decoder_buffer.h"
 #include "media/base/decryptor_client.h"
 #include "media/base/mock_filters.h"
@@ skipping 245 matching lines @@
   ASSERT_TRUE(Start(GetTestDataURL("bear-320x240.webm"), PIPELINE_OK, true));
 
   Play();
 
   ASSERT_TRUE(WaitUntilOnEnded());
 
   EXPECT_EQ(GetVideoHash(), "f0be120a90a811506777c99a2cdf7cc1");
   EXPECT_EQ(GetAudioHash(), "6138555be3389e6aba4c8e6f70195d50");
 }
 
+TEST_F(PipelineIntegrationTest, BasicPlayback_MediaSource) {
+  MockMediaSource source("bear-320x240.webm", 219229, true, true);
+  StartPipelineWithMediaSource(&source);
+  source.EndOfStream();
+  ASSERT_EQ(pipeline_status_, PIPELINE_OK);
+
+  EXPECT_EQ(pipeline_->GetBufferedTimeRanges().size(), 1u);
+  EXPECT_EQ(pipeline_->GetBufferedTimeRanges().start(0).InMilliseconds(), 0);
+  EXPECT_EQ(pipeline_->GetBufferedTimeRanges().end(0).InMilliseconds(), 2737);
+
+  Play();
+
+  ASSERT_TRUE(WaitUntilOnEnded());
+  source.Abort();
+  Stop();
+}
+
 TEST_F(PipelineIntegrationTest, EncryptedPlayback) {
   MockMediaSource source("bear-320x240-encrypted.webm", 219726, true, true);
   FakeDecryptorClient encrypted_media;
   StartPipelineWithEncryptedMedia(&source, &encrypted_media);
 
   source.EndOfStream();
   ASSERT_EQ(PIPELINE_OK, pipeline_status_);
 
   Play();
 
@@ skipping 56 matching lines @@
 
 // Verify video decoder & renderer can handle aborted demuxer reads.
 TEST_F(PipelineIntegrationTest, ChunkDemuxerAbortRead_VideoOnly) {
   ASSERT_TRUE(TestSeekDuringRead("bear-320x240-video-only.webm", 32768,
                                  base::TimeDelta::FromMilliseconds(200),
                                  base::TimeDelta::FromMilliseconds(1668),
                                  0x1C896, 65536, false, true));
 }
 
 }  // namespace media