media/audio/sounds/test_data.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef MEDIA_AUDIO_SOUNDS_TEST_UTILS_H_
   6 #define MEDIA_AUDIO_SOUNDS_TEST_UTILS_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/callback.h"
  10 #include "base/compiler_specific.h"
  11 #include "media/audio/sounds/audio_stream_handler.h"
  12
  13 namespace base {
  14 class MessageLoop;
  15 }
  16
  17 namespace media {
  18
  19 const int kTestAudioKey = 1000;
  20
  21 const char kTestAudioData[] = "RIFF\x26\x00\x00\x00WAVEfmt \x10\x00\x00\x00"
  22     "\x01\x00\x02\x00\x80\xbb\x00\x00\x00\x77\x01\x00\x02\x00\x10\x00"
  23     "data\x04\x00\x00\x00\x01\x00\x01\x00";
  24
  25 class TestObserver : public AudioStreamHandler::TestObserver {
  26  public:
  27   TestObserver(const base::Closure& quit);
  28   ~TestObserver() override;
  29
  30   // AudioStreamHandler::TestObserver implementation:
  31   void OnPlay() override;
  32   void OnStop(size_t cursor) override;
  33
  34   int num_play_requests() const { return num_play_requests_; }
  35   int num_stop_requests() const { return num_stop_requests_; }
  36   int cursor() const { return cursor_; }
  37
  38  private:
  39   base::MessageLoop* loop_;
  40   base::Closure quit_;
  41
  42   int num_play_requests_;
  43   int num_stop_requests_;
  44   int cursor_;
  45
  46   DISALLOW_COPY_AND_ASSIGN(TestObserver);
  47 };
  48
  49 }  // namespace media
  50
  51 #endif // MEDIA_AUDIO_SOUNDS_TEST_UTILS_H_