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1 /* | |
2 * Copyright (c) 2017 The WebRTC project authors. All Rights Reserved. | |
3 * | |
4 * Use of this source code is governed by a BSD-style license | |
5 * that can be found in the LICENSE file in the root of the source | |
6 * tree. An additional intellectual property rights grant can be found | |
7 * in the file PATENTS. All contributing project authors may | |
8 * be found in the AUTHORS file in the root of the source tree. | |
9 */ | |
10 | |
11 #ifndef WEBRTC_MODULES_AUDIO_CODING_CODECS_MOCK_MOCK_AUDIO_ENCODER_FACTORY_H_ | |
12 #define WEBRTC_MODULES_AUDIO_CODING_CODECS_MOCK_MOCK_AUDIO_ENCODER_FACTORY_H_ | |
13 | |
14 #include <memory> | |
15 #include <vector> | |
16 | |
17 #include "webrtc/base/scoped_ref_ptr.h" | |
18 #include "webrtc/modules/audio_coding/codecs/audio_encoder_factory.h" | |
19 #include "webrtc/test/gmock.h" | |
20 | |
21 namespace webrtc { | |
22 | |
23 class MockAudioEncoderFactory : public AudioEncoderFactory { | |
24 public: | |
25 MOCK_METHOD0(GetSupportedEncoders, std::vector<AudioCodecSpec>()); | |
26 MOCK_METHOD1(QueryAudioEncoder, | |
27 rtc::Optional<AudioCodecInfo>(const SdpAudioFormat& format)); | |
28 | |
29 std::unique_ptr<AudioEncoder> MakeAudioEncoder(int payload_type, | |
30 const SdpAudioFormat& format) { | |
31 std::unique_ptr<AudioEncoder> return_value; | |
32 MakeAudioEncoderMock(payload_type, format, &return_value); | |
33 return return_value; | |
34 } | |
35 MOCK_METHOD3(MakeAudioEncoderMock, | |
36 void(int payload_type, | |
37 const SdpAudioFormat& format, | |
38 std::unique_ptr<AudioEncoder>* return_value)); | |
39 | |
40 // Creates a MockAudioEncoderFactory with no formats and that may not be | |
41 // invoked to create a codec - useful for initializing a voice engine, for | |
42 // example. | |
43 static rtc::scoped_refptr<webrtc::MockAudioEncoderFactory> | |
44 CreateUnusedFactory() { | |
45 using testing::_; | |
46 using testing::AnyNumber; | |
47 using testing::Return; | |
48 | |
49 rtc::scoped_refptr<webrtc::MockAudioEncoderFactory> factory = | |
50 new rtc::RefCountedObject<webrtc::MockAudioEncoderFactory>; | |
51 ON_CALL(*factory.get(), GetSupportedEncoders()) | |
52 .WillByDefault(Return(std::vector<webrtc::AudioCodecSpec>())); | |
53 ON_CALL(*factory.get(), QueryAudioEncoder(_)) | |
54 .WillByDefault(Return(rtc::Optional<AudioCodecInfo>())); | |
55 | |
56 EXPECT_CALL(*factory.get(), GetSupportedEncoders()).Times(AnyNumber()); | |
57 EXPECT_CALL(*factory.get(), QueryAudioEncoder(_)).Times(AnyNumber()); | |
58 EXPECT_CALL(*factory.get(), MakeAudioEncoderMock(_, _, _)).Times(0); | |
59 return factory; | |
60 } | |
61 | |
62 // Creates a MockAudioEncoderFactory with no formats that may be invoked to | |
63 // create a codec any number of times. It will, though, return nullptr on each | |
64 // call, since it supports no codecs. | |
65 static rtc::scoped_refptr<webrtc::MockAudioEncoderFactory> | |
66 CreateEmptyFactory() { | |
67 using testing::_; | |
68 using testing::AnyNumber; | |
69 using testing::Return; | |
70 using testing::SetArgPointee; | |
71 | |
72 rtc::scoped_refptr<webrtc::MockAudioEncoderFactory> factory = | |
73 new rtc::RefCountedObject<webrtc::MockAudioEncoderFactory>; | |
74 ON_CALL(*factory.get(), GetSupportedEncoders()) | |
75 .WillByDefault(Return(std::vector<webrtc::AudioCodecSpec>())); | |
76 ON_CALL(*factory.get(), QueryAudioEncoder(_)) | |
77 .WillByDefault(Return(rtc::Optional<AudioCodecInfo>())); | |
78 ON_CALL(*factory.get(), MakeAudioEncoderMock(_, _, _)) | |
79 .WillByDefault(SetArgPointee<2>(nullptr)); | |
80 | |
81 EXPECT_CALL(*factory.get(), GetSupportedEncoders()).Times(AnyNumber()); | |
82 EXPECT_CALL(*factory.get(), QueryAudioEncoder(_)).Times(AnyNumber()); | |
83 EXPECT_CALL(*factory.get(), MakeAudioEncoderMock(_, _, _)) | |
84 .Times(AnyNumber()); | |
85 return factory; | |
86 } | |
87 }; | |
88 | |
89 } // namespace webrtc | |
90 | |
91 #endif // WEBRTC_MODULES_AUDIO_CODING_CODECS_MOCK_MOCK_AUDIO_ENCODER_FACTORY_H_ | |
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