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Diffstat (limited to 'third_party/libwebrtc/test/mock_audio_encoder_factory.h')
-rw-r--r-- | third_party/libwebrtc/test/mock_audio_encoder_factory.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/third_party/libwebrtc/test/mock_audio_encoder_factory.h b/third_party/libwebrtc/test/mock_audio_encoder_factory.h new file mode 100644 index 0000000000..eaa5b8f17d --- /dev/null +++ b/third_party/libwebrtc/test/mock_audio_encoder_factory.h @@ -0,0 +1,100 @@ +/* + * Copyright (c) 2017 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. + */ + +#ifndef TEST_MOCK_AUDIO_ENCODER_FACTORY_H_ +#define TEST_MOCK_AUDIO_ENCODER_FACTORY_H_ + +#include <memory> +#include <vector> + +#include "api/audio_codecs/audio_encoder_factory.h" +#include "api/make_ref_counted.h" +#include "api/scoped_refptr.h" +#include "test/gmock.h" + +namespace webrtc { + +class MockAudioEncoderFactory + : public ::testing::NiceMock<AudioEncoderFactory> { + public: + MOCK_METHOD(std::vector<AudioCodecSpec>, + GetSupportedEncoders, + (), + (override)); + MOCK_METHOD(absl::optional<AudioCodecInfo>, + QueryAudioEncoder, + (const SdpAudioFormat& format), + (override)); + + std::unique_ptr<AudioEncoder> MakeAudioEncoder( + int payload_type, + const SdpAudioFormat& format, + absl::optional<AudioCodecPairId> codec_pair_id) override { + std::unique_ptr<AudioEncoder> return_value; + MakeAudioEncoderMock(payload_type, format, codec_pair_id, &return_value); + return return_value; + } + MOCK_METHOD(void, + MakeAudioEncoderMock, + (int payload_type, + const SdpAudioFormat& format, + absl::optional<AudioCodecPairId> codec_pair_id, + std::unique_ptr<AudioEncoder>*)); + + // Creates a MockAudioEncoderFactory with no formats and that may not be + // invoked to create a codec - useful for initializing a voice engine, for + // example. + static rtc::scoped_refptr<webrtc::MockAudioEncoderFactory> + CreateUnusedFactory() { + using ::testing::_; + using ::testing::AnyNumber; + using ::testing::Return; + + auto factory = rtc::make_ref_counted<webrtc::MockAudioEncoderFactory>(); + ON_CALL(*factory.get(), GetSupportedEncoders()) + .WillByDefault(Return(std::vector<webrtc::AudioCodecSpec>())); + ON_CALL(*factory.get(), QueryAudioEncoder(_)) + .WillByDefault(Return(absl::nullopt)); + + EXPECT_CALL(*factory.get(), GetSupportedEncoders()).Times(AnyNumber()); + EXPECT_CALL(*factory.get(), QueryAudioEncoder(_)).Times(AnyNumber()); + EXPECT_CALL(*factory.get(), MakeAudioEncoderMock(_, _, _, _)).Times(0); + return factory; + } + + // Creates a MockAudioEncoderFactory with no formats that may be invoked to + // create a codec any number of times. It will, though, return nullptr on each + // call, since it supports no codecs. + static rtc::scoped_refptr<webrtc::MockAudioEncoderFactory> + CreateEmptyFactory() { + using ::testing::_; + using ::testing::AnyNumber; + using ::testing::Return; + using ::testing::SetArgPointee; + + auto factory = rtc::make_ref_counted<webrtc::MockAudioEncoderFactory>(); + ON_CALL(*factory.get(), GetSupportedEncoders()) + .WillByDefault(Return(std::vector<webrtc::AudioCodecSpec>())); + ON_CALL(*factory.get(), QueryAudioEncoder(_)) + .WillByDefault(Return(absl::nullopt)); + ON_CALL(*factory.get(), MakeAudioEncoderMock(_, _, _, _)) + .WillByDefault(SetArgPointee<3>(nullptr)); + + EXPECT_CALL(*factory.get(), GetSupportedEncoders()).Times(AnyNumber()); + EXPECT_CALL(*factory.get(), QueryAudioEncoder(_)).Times(AnyNumber()); + EXPECT_CALL(*factory.get(), MakeAudioEncoderMock(_, _, _, _)) + .Times(AnyNumber()); + return factory; + } +}; + +} // namespace webrtc + +#endif // TEST_MOCK_AUDIO_ENCODER_FACTORY_H_ |