Convert audio samples in Whispernet.

components/audio_modem/audio_recorder_unittest.cc

 // Copyright 2015 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 "components/audio_modem/audio_recorder.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/memory/aligned_memory.h"
@@ skipping 175 matching lines @@
 
   // Deleted by calling Finalize() on the object.
   AudioRecorderImpl* recorder_;
 
   std::string received_samples_;
 
   scoped_ptr<base::RunLoop> run_loop_;
   content::TestBrowserThreadBundle thread_bundle_;
 };
 
-// TODO(rkc): These tests are broken on all platforms.
-// On Windows and Mac, we cannot use non-OS params. The tests need to be
-// rewritten to use the params provided to us by the audio manager
-// rather than setting our own params.
-// On Linux, there is a memory leak in the audio code during initialization.
-#define MAYBE_BasicRecordAndStop DISABLED_BasicRecordAndStop
-#define MAYBE_OutOfOrderRecordAndStopMultiple \
-    DISABLED_OutOfOrderRecordAndStopMultiple
-#define MAYBE_RecordingEndToEnd DISABLED_RecordingEndToEnd
-
-TEST_F(AudioRecorderTest, MAYBE_BasicRecordAndStop) {
+TEST_F(AudioRecorderTest, BasicRecordAndStop) {

[Charlie, 2015/02/20 00:58:21]

Cool! I had a bug open about this.

[rkc, 2015/02/20 18:53:07]

I added a few more changes to make sure that these tests won't break on other
platforms now. We need to make sure we use the default system parameters on
Windows in particular for things to work.

   CreateSimpleRecorder();
 
   recorder_->Record();
   EXPECT_TRUE(IsRecording());
   recorder_->Stop();
   EXPECT_FALSE(IsRecording());
   recorder_->Record();
 
   EXPECT_TRUE(IsRecording());
   recorder_->Stop();
   EXPECT_FALSE(IsRecording());
   recorder_->Record();
 
   EXPECT_TRUE(IsRecording());
   recorder_->Stop();
   EXPECT_FALSE(IsRecording());
 
   DeleteRecorder();
 }
 
-TEST_F(AudioRecorderTest, MAYBE_OutOfOrderRecordAndStopMultiple) {
+TEST_F(AudioRecorderTest, OutOfOrderRecordAndStopMultiple) {
   CreateSimpleRecorder();
 
   recorder_->Stop();
   recorder_->Stop();
   recorder_->Stop();
   EXPECT_FALSE(IsRecording());
 
   recorder_->Record();
   recorder_->Record();
   EXPECT_TRUE(IsRecording());
 
   recorder_->Stop();
   recorder_->Stop();
   EXPECT_FALSE(IsRecording());
 
   DeleteRecorder();
 }
 
-TEST_F(AudioRecorderTest, MAYBE_RecordingEndToEnd) {
+TEST_F(AudioRecorderTest, RecordingEndToEnd) {
   const int kNumSamples = 48000 * 3;
   CreateRecorder(
       kDefaultChannels, kDefaultSampleRate, kDefaultBitsPerSample, kNumSamples);
 
   RecordAndVerifySamples();
 
   DeleteRecorder();
 }
 
 // TODO(rkc): Add tests with recording different sample rates.
 
 }  // namespace audio_modem