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/*
* Copyright 2013 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/localaudiosource.h"
#include <string>
#include <vector>
#include "webrtc/api/test/fakeconstraints.h"
#include "webrtc/base/gunit.h"
#include "webrtc/media/base/fakemediaengine.h"
#include "webrtc/media/base/fakevideorenderer.h"
using webrtc::LocalAudioSource;
using webrtc::MediaConstraintsInterface;
using webrtc::MediaSourceInterface;
using webrtc::PeerConnectionFactoryInterface;
TEST(LocalAudioSourceTest, SetValidOptions) {
webrtc::FakeConstraints constraints;
constraints.AddMandatory(
MediaConstraintsInterface::kGoogEchoCancellation, false);
constraints.AddOptional(
MediaConstraintsInterface::kExtendedFilterEchoCancellation, true);
constraints.AddOptional(MediaConstraintsInterface::kDAEchoCancellation, true);
constraints.AddOptional(MediaConstraintsInterface::kAutoGainControl, true);
constraints.AddOptional(
MediaConstraintsInterface::kExperimentalAutoGainControl, true);
constraints.AddMandatory(MediaConstraintsInterface::kNoiseSuppression, false);
constraints.AddOptional(MediaConstraintsInterface::kHighpassFilter, true);
rtc::scoped_refptr<LocalAudioSource> source =
LocalAudioSource::Create(PeerConnectionFactoryInterface::Options(),
&constraints);
EXPECT_EQ(rtc::Optional<bool>(false), source->options().echo_cancellation);
EXPECT_EQ(rtc::Optional<bool>(true), source->options().extended_filter_aec);
EXPECT_EQ(rtc::Optional<bool>(true), source->options().delay_agnostic_aec);
EXPECT_EQ(rtc::Optional<bool>(true), source->options().auto_gain_control);
EXPECT_EQ(rtc::Optional<bool>(true), source->options().experimental_agc);
EXPECT_EQ(rtc::Optional<bool>(false), source->options().noise_suppression);
EXPECT_EQ(rtc::Optional<bool>(true), source->options().highpass_filter);
}
TEST(LocalAudioSourceTest, OptionNotSet) {
webrtc::FakeConstraints constraints;
rtc::scoped_refptr<LocalAudioSource> source =
LocalAudioSource::Create(PeerConnectionFactoryInterface::Options(),
&constraints);
EXPECT_EQ(rtc::Optional<bool>(), source->options().highpass_filter);
}
TEST(LocalAudioSourceTest, MandatoryOverridesOptional) {
webrtc::FakeConstraints constraints;
constraints.AddMandatory(
MediaConstraintsInterface::kGoogEchoCancellation, false);
constraints.AddOptional(
MediaConstraintsInterface::kGoogEchoCancellation, true);
rtc::scoped_refptr<LocalAudioSource> source =
LocalAudioSource::Create(PeerConnectionFactoryInterface::Options(),
&constraints);
EXPECT_EQ(rtc::Optional<bool>(false), source->options().echo_cancellation);
}
TEST(LocalAudioSourceTest, InvalidOptional) {
webrtc::FakeConstraints constraints;
constraints.AddOptional(MediaConstraintsInterface::kHighpassFilter, false);
constraints.AddOptional("invalidKey", false);
rtc::scoped_refptr<LocalAudioSource> source =
LocalAudioSource::Create(PeerConnectionFactoryInterface::Options(),
&constraints);
EXPECT_EQ(MediaSourceInterface::kLive, source->state());
EXPECT_EQ(rtc::Optional<bool>(false), source->options().highpass_filter);
}
TEST(LocalAudioSourceTest, InvalidMandatory) {
webrtc::FakeConstraints constraints;
constraints.AddMandatory(MediaConstraintsInterface::kHighpassFilter, false);
constraints.AddMandatory("invalidKey", false);
rtc::scoped_refptr<LocalAudioSource> source =
LocalAudioSource::Create(PeerConnectionFactoryInterface::Options(),
&constraints);
EXPECT_EQ(MediaSourceInterface::kLive, source->state());
EXPECT_EQ(rtc::Optional<bool>(false), source->options().highpass_filter);
}
TEST(LocalAudioSourceTest, InitWithAudioOptions) {
cricket::AudioOptions audio_options;
audio_options.highpass_filter = rtc::Optional<bool>(true);
rtc::scoped_refptr<LocalAudioSource> source = LocalAudioSource::Create(
PeerConnectionFactoryInterface::Options(), &audio_options);
EXPECT_EQ(rtc::Optional<bool>(true), source->options().highpass_filter);
}
TEST(LocalAudioSourceTest, InitWithNoOptions) {
rtc::scoped_refptr<LocalAudioSource> source =
LocalAudioSource::Create(PeerConnectionFactoryInterface::Options(),
(cricket::AudioOptions*)nullptr);
EXPECT_EQ(rtc::Optional<bool>(), source->options().highpass_filter);
}
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