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
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
media / mojo / services / video_decode_stats_recorder_unittest.cc [blame]
// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <memory>
#include <string>
#include "base/functional/bind.h"
#include "base/memory/ptr_util.h"
#include "media/base/video_codecs.h"
#include "media/learning/common/value.h"
#include "media/mojo/mojom/media_types.mojom.h"
#include "media/mojo/services/test_helpers.h"
#include "media/mojo/services/video_decode_stats_recorder.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/gfx/geometry/rect.h"
using testing::_;
namespace media {
namespace {
// Aliases for readability.
const ukm::SourceId kSourceIdA = 1u;
const ukm::SourceId kSourceIdB = 2u;
const bool kIsTopFrameA = true;
const bool kIsTopFrameB = false;
const uint64_t kPlayerIdA = 1234u;
const uint64_t kPlayerIdB = 5678u;
const VideoCodecProfile kProfileA = H264PROFILE_MIN;
const VideoCodecProfile kProfileB = VP9PROFILE_MIN;
const int kFpsA = 30;
const int kFpsB = 60;
MATCHER_P(MojoEq, value, "") {
return arg.Equals(value);
}
} // namespace
class VideoDecodeStatsRecorderTest : public ::testing::Test {
public:
VideoDecodeStatsRecorderTest()
: kOriginA_("http://example.com"),
kOriginB_("https://google.com"),
kSizeA_(1280, 720),
kSizeB_(640, 360) {}
~VideoDecodeStatsRecorderTest() override = default;
void SetUp() override {}
void TearDown() override {}
void MakeRecorder(ukm::SourceId source_id,
learning::FeatureValue origin,
bool is_top_frame,
uint64_t player_id) {
recorder_ = std::make_unique<VideoDecodeStatsRecorder>(
base::BindRepeating(&VideoDecodeStatsRecorderTest::PrintSavePerfRecord,
base::Unretained(this)),
source_id, origin, is_top_frame, player_id);
}
void PrintSavePerfRecord(ukm::SourceId source_id,
learning::FeatureValue origin,
bool is_top_frame,
mojom::PredictionFeatures features,
mojom::PredictionTargets targets,
uint64_t player_id,
base::OnceClosure save_done_cb) {
SavePerfRecord(source_id, origin, is_top_frame, features, targets,
player_id, std::move(save_done_cb));
}
MOCK_METHOD7(SavePerfRecord,
void(ukm::SourceId source_id,
learning::FeatureValue origin,
bool is_top_frame,
mojom::PredictionFeatures features,
mojom::PredictionTargets targets,
uint64_t player_id,
base::OnceClosure save_done_cb));
protected:
std::unique_ptr<VideoDecodeStatsRecorder> recorder_;
// Class members to avoid static initializer.
const learning::Value kOriginA_;
const learning::Value kOriginB_;
const gfx::Size kSizeA_;
const gfx::Size kSizeB_;
};
TEST_F(VideoDecodeStatsRecorderTest, SaveOnStartNewRecord) {
MakeRecorder(kSourceIdA, kOriginA_, kIsTopFrameA, kPlayerIdA);
recorder_->StartNewRecord(MakeFeaturesPtr(kProfileA, kSizeA_, kFpsA));
recorder_->UpdateRecord(MakeTargetsPtr(3, 2, 1));
// Expect save with all the 'A' state upon starting a record with 'B' state.
EXPECT_CALL(*this,
SavePerfRecord(kSourceIdA, kOriginA_, kIsTopFrameA,
MojoEq(MakeFeatures(kProfileA, kSizeA_, kFpsA)),
MojoEq(MakeTargets(3, 2, 1)), kPlayerIdA, _));
recorder_->StartNewRecord(MakeFeaturesPtr(kProfileB, kSizeB_, kFpsB));
// Update 'B's counts and test the opposite direction by starting a new record
// again using 'A' state. Note, this mixes A's construction state w/ B's
// "features".
recorder_->UpdateRecord(MakeTargetsPtr(6, 5, 4));
EXPECT_CALL(*this,
SavePerfRecord(kSourceIdA, kOriginA_, kIsTopFrameA,
MojoEq(MakeFeatures(kProfileB, kSizeB_, kFpsB)),
MojoEq(MakeTargets(6, 5, 4)), kPlayerIdA, _));
recorder_->StartNewRecord(MakeFeaturesPtr(kProfileA, kSizeA_, kFpsA));
}
TEST_F(VideoDecodeStatsRecorderTest, SaveOnDestruction) {
MakeRecorder(kSourceIdA, kOriginA_, kIsTopFrameA, kPlayerIdA);
recorder_->StartNewRecord(MakeFeaturesPtr(kProfileA, kSizeA_, kFpsA));
recorder_->UpdateRecord(MakeTargetsPtr(3, 2, 1));
// Expect save with all the 'A' state upon destruction.
EXPECT_CALL(*this,
SavePerfRecord(kSourceIdA, kOriginA_, kIsTopFrameA,
MojoEq(MakeFeatures(kProfileA, kSizeA_, kFpsA)),
MojoEq(MakeTargets(3, 2, 1)), kPlayerIdA, _));
recorder_.reset();
// Repeat with 'B' state just to be sure
MakeRecorder(kSourceIdB, kOriginB_, kIsTopFrameB, kPlayerIdB);
recorder_->StartNewRecord(MakeFeaturesPtr(kProfileB, kSizeB_, kFpsB));
recorder_->UpdateRecord(MakeTargetsPtr(3, 2, 1));
// Expect save with all the 'B' state upon destruction.
EXPECT_CALL(*this,
SavePerfRecord(kSourceIdB, kOriginB_, kIsTopFrameB,
MojoEq(MakeFeatures(kProfileB, kSizeB_, kFpsB)),
MojoEq(MakeTargets(3, 2, 1)), kPlayerIdB, _));
recorder_.reset();
}
} // namespace media