Create //webrtc/api:libjingle_peerconnection_api + refactorings.

webrtc/api/test/fakeaudiocapturemodule_unittest.cc

Index: webrtc/api/test/fakeaudiocapturemodule_unittest.cc
diff --git a/webrtc/api/test/fakeaudiocapturemodule_unittest.cc b/webrtc/api/test/fakeaudiocapturemodule_unittest.cc
deleted file mode 100644
index 53fb5f2036e5a08981fd0ce417af592456d485be..0000000000000000000000000000000000000000
--- a/webrtc/api/test/fakeaudiocapturemodule_unittest.cc
+++ /dev/null
@@ -1,214 +0,0 @@
-/*
- *  Copyright 2012 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include "webrtc/api/test/fakeaudiocapturemodule.h"
-
-#include <algorithm>
-
-#include "webrtc/base/criticalsection.h"
-#include "webrtc/base/gunit.h"
-#include "webrtc/base/scoped_ref_ptr.h"
-#include "webrtc/base/thread.h"
-
-using std::min;
-
-class FakeAdmTest : public testing::Test,
-                    public webrtc::AudioTransport {
- protected:
-  static const int kMsInSecond = 1000;
-
-  FakeAdmTest()
-      : push_iterations_(0),
-        pull_iterations_(0),
-        rec_buffer_bytes_(0) {
-    memset(rec_buffer_, 0, sizeof(rec_buffer_));
-  }
-
-  void SetUp() override {
-    fake_audio_capture_module_ = FakeAudioCaptureModule::Create();
-    EXPECT_TRUE(fake_audio_capture_module_.get() != NULL);
-  }
-
-  // Callbacks inherited from webrtc::AudioTransport.
-  // ADM is pushing data.
-  int32_t RecordedDataIsAvailable(const void* audioSamples,
-                                  const size_t nSamples,
-                                  const size_t nBytesPerSample,
-                                  const size_t nChannels,
-                                  const uint32_t samplesPerSec,
-                                  const uint32_t totalDelayMS,
-                                  const int32_t clockDrift,
-                                  const uint32_t currentMicLevel,
-                                  const bool keyPressed,
-                                  uint32_t& newMicLevel) override {
-    rtc::CritScope cs(&crit_);
-    rec_buffer_bytes_ = nSamples * nBytesPerSample;
-    if ((rec_buffer_bytes_ == 0) ||
-        (rec_buffer_bytes_ > FakeAudioCaptureModule::kNumberSamples *
-         FakeAudioCaptureModule::kNumberBytesPerSample)) {
-      ADD_FAILURE();
-      return -1;
-    }
-    memcpy(rec_buffer_, audioSamples, rec_buffer_bytes_);
-    ++push_iterations_;
-    newMicLevel = currentMicLevel;
-    return 0;
-  }
-
-  void PushCaptureData(int voe_channel,
-                       const void* audio_data,
-                       int bits_per_sample,
-                       int sample_rate,
-                       size_t number_of_channels,
-                       size_t number_of_frames) override {}
-
-  void PullRenderData(int bits_per_sample,
-                      int sample_rate,
-                      size_t number_of_channels,
-                      size_t number_of_frames,
-                      void* audio_data,
-                      int64_t* elapsed_time_ms,
-                      int64_t* ntp_time_ms) override {}
-
-  // ADM is pulling data.
-  int32_t NeedMorePlayData(const size_t nSamples,
-                           const size_t nBytesPerSample,
-                           const size_t nChannels,
-                           const uint32_t samplesPerSec,
-                           void* audioSamples,
-                           size_t& nSamplesOut,
-                           int64_t* elapsed_time_ms,
-                           int64_t* ntp_time_ms) override {
-    rtc::CritScope cs(&crit_);
-    ++pull_iterations_;
-    const size_t audio_buffer_size = nSamples * nBytesPerSample;
-    const size_t bytes_out = RecordedDataReceived() ?
-        CopyFromRecBuffer(audioSamples, audio_buffer_size):
-        GenerateZeroBuffer(audioSamples, audio_buffer_size);
-    nSamplesOut = bytes_out / nBytesPerSample;
-    *elapsed_time_ms = 0;
-    *ntp_time_ms = 0;
-    return 0;
-  }
-
-  int push_iterations() const {
-    rtc::CritScope cs(&crit_);
-    return push_iterations_;
-  }
-  int pull_iterations() const {
-    rtc::CritScope cs(&crit_);
-    return pull_iterations_;
-  }
-
-  rtc::scoped_refptr<FakeAudioCaptureModule> fake_audio_capture_module_;
-
- private:
-  bool RecordedDataReceived() const {
-    return rec_buffer_bytes_ != 0;
-  }
-  size_t GenerateZeroBuffer(void* audio_buffer, size_t audio_buffer_size) {
-    memset(audio_buffer, 0, audio_buffer_size);
-    return audio_buffer_size;
-  }
-  size_t CopyFromRecBuffer(void* audio_buffer, size_t audio_buffer_size) {
-    EXPECT_EQ(audio_buffer_size, rec_buffer_bytes_);
-    const size_t min_buffer_size = min(audio_buffer_size, rec_buffer_bytes_);
-    memcpy(audio_buffer, rec_buffer_, min_buffer_size);
-    return min_buffer_size;
-  }
-
-  rtc::CriticalSection crit_;
-
-  int push_iterations_;
-  int pull_iterations_;
-
-  char rec_buffer_[FakeAudioCaptureModule::kNumberSamples *
-                   FakeAudioCaptureModule::kNumberBytesPerSample];
-  size_t rec_buffer_bytes_;
-};
-
-TEST_F(FakeAdmTest, TestProcess) {
-  // Next process call must be some time in the future (or now).
-  EXPECT_LE(0, fake_audio_capture_module_->TimeUntilNextProcess());
-  // Process call updates TimeUntilNextProcess() but there are no guarantees on
-  // timing so just check that Process can be called successfully.
-  fake_audio_capture_module_->Process();
-}
-
-TEST_F(FakeAdmTest, PlayoutTest) {
-  EXPECT_EQ(0, fake_audio_capture_module_->RegisterAudioCallback(this));
-
-  bool stereo_available = false;
-  EXPECT_EQ(0,
-            fake_audio_capture_module_->StereoPlayoutIsAvailable(
-                &stereo_available));
-  EXPECT_TRUE(stereo_available);
-
-  EXPECT_NE(0, fake_audio_capture_module_->StartPlayout());
-  EXPECT_FALSE(fake_audio_capture_module_->PlayoutIsInitialized());
-  EXPECT_FALSE(fake_audio_capture_module_->Playing());
-  EXPECT_EQ(0, fake_audio_capture_module_->StopPlayout());
-
-  EXPECT_EQ(0, fake_audio_capture_module_->InitPlayout());
-  EXPECT_TRUE(fake_audio_capture_module_->PlayoutIsInitialized());
-  EXPECT_FALSE(fake_audio_capture_module_->Playing());
-
-  EXPECT_EQ(0, fake_audio_capture_module_->StartPlayout());
-  EXPECT_TRUE(fake_audio_capture_module_->Playing());
-
-  uint16_t delay_ms = 10;
-  EXPECT_EQ(0, fake_audio_capture_module_->PlayoutDelay(&delay_ms));
-  EXPECT_EQ(0, delay_ms);
-
-  EXPECT_TRUE_WAIT(pull_iterations() > 0, kMsInSecond);
-  EXPECT_GE(0, push_iterations());
-
-  EXPECT_EQ(0, fake_audio_capture_module_->StopPlayout());
-  EXPECT_FALSE(fake_audio_capture_module_->Playing());
-}
-
-TEST_F(FakeAdmTest, RecordTest) {
-  EXPECT_EQ(0, fake_audio_capture_module_->RegisterAudioCallback(this));
-
-  bool stereo_available = false;
-  EXPECT_EQ(0, fake_audio_capture_module_->StereoRecordingIsAvailable(
-      &stereo_available));
-  EXPECT_FALSE(stereo_available);
-
-  EXPECT_NE(0, fake_audio_capture_module_->StartRecording());
-  EXPECT_FALSE(fake_audio_capture_module_->Recording());
-  EXPECT_EQ(0, fake_audio_capture_module_->StopRecording());
-
-  EXPECT_EQ(0, fake_audio_capture_module_->InitRecording());
-  EXPECT_EQ(0, fake_audio_capture_module_->StartRecording());
-  EXPECT_TRUE(fake_audio_capture_module_->Recording());
-
-  EXPECT_TRUE_WAIT(push_iterations() > 0, kMsInSecond);
-  EXPECT_GE(0, pull_iterations());
-
-  EXPECT_EQ(0, fake_audio_capture_module_->StopRecording());
-  EXPECT_FALSE(fake_audio_capture_module_->Recording());
-}
-
-TEST_F(FakeAdmTest, DuplexTest) {
-  EXPECT_EQ(0, fake_audio_capture_module_->RegisterAudioCallback(this));
-
-  EXPECT_EQ(0, fake_audio_capture_module_->InitPlayout());
-  EXPECT_EQ(0, fake_audio_capture_module_->StartPlayout());
-
-  EXPECT_EQ(0, fake_audio_capture_module_->InitRecording());
-  EXPECT_EQ(0, fake_audio_capture_module_->StartRecording());
-
-  EXPECT_TRUE_WAIT(push_iterations() > 0, kMsInSecond);
-  EXPECT_TRUE_WAIT(pull_iterations() > 0, kMsInSecond);
-
-  EXPECT_EQ(0, fake_audio_capture_module_->StopPlayout());
-  EXPECT_EQ(0, fake_audio_capture_module_->StopRecording());
-}