1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
/*
* Copyright (c) 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 "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "webrtc/modules/video_coding/codecs/interface/mock/mock_video_codec_interface.h"
#include "webrtc/modules/video_coding/codecs/test/mock/mock_packet_manipulator.h"
#include "webrtc/modules/video_coding/codecs/test/videoprocessor.h"
#include "webrtc/modules/video_coding/main/interface/video_coding.h"
#include "webrtc/test/testsupport/mock/mock_frame_reader.h"
#include "webrtc/test/testsupport/mock/mock_frame_writer.h"
#include "webrtc/test/testsupport/packet_reader.h"
#include "webrtc/test/testsupport/unittest_utils.h"
#include "webrtc/typedefs.h"
using ::testing::_;
using ::testing::AtLeast;
using ::testing::Return;
namespace webrtc {
namespace test {
// Very basic testing for VideoProcessor. It's mostly tested by running the
// video_quality_measurement program.
class VideoProcessorTest: public testing::Test {
protected:
MockVideoEncoder encoder_mock_;
MockVideoDecoder decoder_mock_;
MockFrameReader frame_reader_mock_;
MockFrameWriter frame_writer_mock_;
MockPacketManipulator packet_manipulator_mock_;
Stats stats_;
TestConfig config_;
VideoCodec codec_settings_;
VideoProcessorTest() {}
virtual ~VideoProcessorTest() {}
void SetUp() {
// Get a codec configuration struct and configure it.
VideoCodingModule::Codec(kVideoCodecVP8, &codec_settings_);
config_.codec_settings = &codec_settings_;
config_.codec_settings->startBitrate = 100;
config_.codec_settings->width = 352;
config_.codec_settings->height = 288;
}
void TearDown() {}
void ExpectInit() {
EXPECT_CALL(encoder_mock_, InitEncode(_, _, _))
.Times(1);
EXPECT_CALL(encoder_mock_, RegisterEncodeCompleteCallback(_))
.Times(AtLeast(1));
EXPECT_CALL(decoder_mock_, InitDecode(_, _))
.Times(1);
EXPECT_CALL(decoder_mock_, RegisterDecodeCompleteCallback(_))
.Times(AtLeast(1));
EXPECT_CALL(frame_reader_mock_, NumberOfFrames())
.WillOnce(Return(1));
EXPECT_CALL(frame_reader_mock_, FrameLength())
.WillOnce(Return(152064));
}
};
TEST_F(VideoProcessorTest, Init) {
ExpectInit();
VideoProcessorImpl video_processor(&encoder_mock_, &decoder_mock_,
&frame_reader_mock_,
&frame_writer_mock_,
&packet_manipulator_mock_, config_,
&stats_);
ASSERT_TRUE(video_processor.Init());
}
TEST_F(VideoProcessorTest, ProcessFrame) {
ExpectInit();
EXPECT_CALL(encoder_mock_, Encode(_, _, _))
.Times(1);
EXPECT_CALL(frame_reader_mock_, ReadFrame(_))
.WillOnce(Return(true));
// Since we don't return any callback from the mock, the decoder will not
// be more than initialized...
VideoProcessorImpl video_processor(&encoder_mock_, &decoder_mock_,
&frame_reader_mock_,
&frame_writer_mock_,
&packet_manipulator_mock_, config_,
&stats_);
ASSERT_TRUE(video_processor.Init());
video_processor.ProcessFrame(0);
}
} // namespace test
} // namespace webrtc
|
