Enable pinning stream output routing for webapp request on ChromeOS

media/audio/cras/cras_unified_unittest.cc

 // Copyright 2013 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 <stdint.h>
 
 #include <memory>
 #include <string>
 
 #include "base/macros.h"
 #include "base/run_loop.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/test/test_message_loop.h"
 #include "base/test/test_timeouts.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "base/time/time.h"
+#include "media/audio/audio_device_description.h"
 #include "media/audio/cras/audio_manager_cras.h"
 #include "media/audio/fake_audio_log_factory.h"
 #include "media/audio/mock_audio_source_callback.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 // cras_util.h defines custom min/max macros which break compilation, so ensure
 // it's not included until last.  #if avoids presubmit errors.
 #if defined(USE_CRAS)
 #include "media/audio/cras/cras_unified.h"
@@ skipping 38 matching lines @@
   ~CrasUnifiedStreamTest() override {}
 
   CrasUnifiedStream* CreateStream(ChannelLayout layout) {
     return CreateStream(layout, kTestFramesPerPacket);
   }
 
   CrasUnifiedStream* CreateStream(ChannelLayout layout,
                                   int32_t samples_per_packet) {
     AudioParameters params(kTestFormat, layout, kTestSampleRate,
                            kTestBitsPerSample, samples_per_packet);
-    return new CrasUnifiedStream(params, mock_manager_.get());
+    return new CrasUnifiedStream(params, mock_manager_.get(),
+                                 AudioDeviceDescription::kDefaultDeviceId);
   }
 
   MockAudioManagerCras& mock_manager() {
     return *(mock_manager_.get());
   }
 
   static const ChannelLayout kTestChannelLayout;
   static const int kTestSampleRate;
   static const int kTestBitsPerSample;
   static const AudioParameters::Format kTestFormat;
@@ skipping 28 matching lines @@
 
   // Should support multi-channel.
   test_stream = CreateStream(CHANNEL_LAYOUT_SURROUND);
   EXPECT_TRUE(test_stream->Open());
   test_stream->Close();
 
   // Bad bits per sample.
   AudioParameters bad_bps_params(kTestFormat, kTestChannelLayout,
                                  kTestSampleRate, kTestBitsPerSample - 1,
                                  kTestFramesPerPacket);
-  test_stream = new CrasUnifiedStream(bad_bps_params, mock_manager_.get());
+  test_stream = new CrasUnifiedStream(bad_bps_params, mock_manager_.get(),
+                                      AudioDeviceDescription::kDefaultDeviceId);
   EXPECT_FALSE(test_stream->Open());
   test_stream->Close();
 
   // Bad sample rate.
   AudioParameters bad_rate_params(kTestFormat, kTestChannelLayout,
                                   0, kTestBitsPerSample, kTestFramesPerPacket);
-  test_stream = new CrasUnifiedStream(bad_rate_params, mock_manager_.get());
+  test_stream = new CrasUnifiedStream(bad_rate_params, mock_manager_.get(),
+                                      AudioDeviceDescription::kDefaultDeviceId);
   EXPECT_FALSE(test_stream->Open());
   test_stream->Close();
 }
 
 TEST_F(CrasUnifiedStreamTest, RenderFrames) {
   CrasUnifiedStream* test_stream = CreateStream(CHANNEL_LAYOUT_MONO);
   MockAudioSourceCallback mock_callback;
 
   ASSERT_TRUE(test_stream->Open());
 
   base::WaitableEvent event(base::WaitableEvent::ResetPolicy::AUTOMATIC,
                             base::WaitableEvent::InitialState::NOT_SIGNALED);
 
   EXPECT_CALL(mock_callback, OnMoreData(_, _, 0, _))
       .WillRepeatedly(
           DoAll(InvokeWithoutArgs(&event, &base::WaitableEvent::Signal),
                 Return(kTestFramesPerPacket)));
 
   test_stream->Start(&mock_callback);
 
   // Wait for samples to be captured.
   EXPECT_TRUE(event.TimedWait(TestTimeouts::action_timeout()));
 
   test_stream->Stop();
 
   test_stream->Close();
 }
 
 }  // namespace media