Adding GetAudioInputDeviceNames to AudioManager, this function is supposed to do device enumerati...

media/audio/audio_input_device_unittest.cc

Index: media/audio/audio_input_device_unittest.cc
===================================================================
--- media/audio/audio_input_device_unittest.cc	(revision 0)
+++ media/audio/audio_input_device_unittest.cc	(revision 0)
@@ -0,0 +1,28 @@
+// Copyright (c) 2011 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/audio/audio_manager.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+// Test that devices can be enumerated.
+TEST(AudioInputDeviceTest, EnumerateDevices) {
+  media::AudioDeviceNames device_names;

[awong, 2011/05/24 23:30:32]

The standard is just to throw the whole unittest into namespace media.

Sometimes people even do

namespace media {
namespace {

  --- tests go here ---

}  // namespace
}  // namespace media

[xians, 2011/05/26 13:54:57]

Done.

+  ASSERT_TRUE(AudioManager::GetAudioManager() != NULL);
+  AudioManager::GetAudioManager()->GetAudioInputDeviceNames(
+      &device_names);
+  if (!device_names.empty()) {
+    media::AudioDeviceNames::const_iterator it = device_names.begin();
+    // The first device in the list is the prepended default device.
+    EXPECT_EQ("Default", it->device_name);
+    EXPECT_EQ("Default_0", it->unique_id);
+    ++it;
+
+    // Other devices should have non-empty name and id.
+    while (it != device_names.end()) {
+      EXPECT_EQ("", it->device_name);
+      EXPECT_EQ("", it->unique_id);
+      ++it;
+    }
+  }
+}
Property changes on: media/audio/audio_input_device_unittest.cc
___________________________________________________________________
Added: svn:eol-style
   + LF