Track buffered byte ranges correctly in media::Pipeline.

media/filters/chunk_demuxer_unittest.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 "base/bind.h"
 #include "media/base/audio_decoder_config.h"
 #include "media/base/mock_callback.h"
 #include "media/base/mock_demuxer_host.h"
 #include "media/base/test_data_util.h"
 #include "media/filters/chunk_demuxer.h"
@@ skipping 165 matching lines @@
 
   ChunkDemuxer::Status AddId() {
     std::vector<std::string> codecs(2);
     codecs[0] = "vp8";
     codecs[1] = "vorbis";
     return demuxer_->AddId(kSourceId, "video/webm", codecs);
   }
 
   bool AppendData(const uint8* data, size_t length) {
     CHECK(length);
-    EXPECT_CALL(host_, SetBufferedBytes(_))
-        .Times(AnyNumber())
-        .WillRepeatedly(SaveArg<0>(&buffered_bytes_));
+    EXPECT_CALL(host_, AddBufferedByteRange(_, _)).Times(AnyNumber())
+        .WillRepeatedly(SaveArg<1>(&buffered_bytes_));
     EXPECT_CALL(host_, SetNetworkActivity(true))
         .Times(AnyNumber());
     return demuxer_->AppendData(kSourceId, data, length);
   }
 
   bool AppendDataInPieces(const uint8* data, size_t length) {
     return AppendDataInPieces(data, length, 7);
   }
 
   bool AppendDataInPieces(const uint8* data, size_t length, size_t piece_size) {
@@ skipping 21 matching lines @@
     return AppendData(info_tracks.get(), info_tracks_size);
   }
 
   void InitDoneCalled(PipelineStatus expected_status,
                       PipelineStatus status) {
     EXPECT_EQ(status, expected_status);
   }
 
   PipelineStatusCB CreateInitDoneCB(const base::TimeDelta& expected_duration,
                                     PipelineStatus expected_status) {
-    if (expected_status == PIPELINE_OK) {
+    if (expected_status == PIPELINE_OK)
       EXPECT_CALL(host_, SetDuration(expected_duration));
-      EXPECT_CALL(host_, SetCurrentReadPosition(_));
-    }
 
     return base::Bind(&ChunkDemuxerTest::InitDoneCalled,
                       base::Unretained(this),
                       expected_status);
   }
 
   bool InitDemuxer(bool has_audio, bool has_video,
                    bool video_content_encoded) {
     PipelineStatus expected_status =
         (has_audio || has_video) ? PIPELINE_OK : DEMUXER_ERROR_COULD_NOT_OPEN;
@@ skipping 828 matching lines @@
 
   std::vector<std::string> codecs(1);
   codecs[0] = "vp8";
   ASSERT_EQ(demuxer_->AddId(kSourceId, "video/webm", codecs),
             ChunkDemuxer::kOk);
 
   ASSERT_TRUE(AppendInfoTracks(true, true, false));
 }
 
 }  // namespace media