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
|
// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <cstdint>
#include "base/test/task_environment.h"
#include "base/time/time.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/ozone/platform/wayland/host/wayland_serial_tracker.h"
namespace wl {
TEST(WaylandSerialTrackerTest, Basics) {
SerialTracker serial_tracker;
std::optional<Serial> serial;
// Ensure it is initialized as expected.
EXPECT_FALSE(serial_tracker.GetSerial(SerialType::kMouseEnter));
EXPECT_FALSE(serial_tracker.GetSerial(SerialType::kMousePress));
EXPECT_FALSE(serial_tracker.GetSerial(SerialType::kTouchPress));
EXPECT_FALSE(serial_tracker.GetSerial(SerialType::kKeyPress));
// Update MouseEnter serial and ensure its properly returned when queried.
serial_tracker.UpdateSerial(SerialType::kMouseEnter, 1u);
serial = serial_tracker.GetSerial(SerialType::kMouseEnter);
ASSERT_TRUE(serial);
EXPECT_EQ(1u, serial->value);
EXPECT_EQ(SerialType::kMouseEnter, serial->type);
// Ensure other entries keep unchanged.
EXPECT_FALSE(serial_tracker.GetSerial(SerialType::kMousePress));
EXPECT_FALSE(serial_tracker.GetSerial(SerialType::kTouchPress));
EXPECT_FALSE(serial_tracker.GetSerial(SerialType::kKeyPress));
// Verify ResetSerial works.
serial_tracker.ResetSerial(SerialType::kMouseEnter);
EXPECT_FALSE(serial_tracker.GetSerial(SerialType::kMouseEnter));
// Update MousePress serial and ensure its properly returned when queried.
serial_tracker.UpdateSerial(SerialType::kMousePress, 2u);
serial = serial_tracker.GetSerial(SerialType::kMousePress);
ASSERT_TRUE(serial);
EXPECT_EQ(2u, serial->value);
EXPECT_EQ(SerialType::kMousePress, serial->type);
// Ensure other entries keep unchanged.
EXPECT_FALSE(serial_tracker.GetSerial(SerialType::kMouseEnter));
EXPECT_FALSE(serial_tracker.GetSerial(SerialType::kTouchPress));
EXPECT_FALSE(serial_tracker.GetSerial(SerialType::kKeyPress));
// Verify subsequent UpdateSerial calls properly overwrites previously set
// values.
serial_tracker.UpdateSerial(SerialType::kMousePress, 3u);
serial = serial_tracker.GetSerial(SerialType::kMousePress);
ASSERT_TRUE(serial);
EXPECT_EQ(3u, serial->value);
EXPECT_EQ(SerialType::kMousePress, serial->type);
// Ensure other entries keep unchanged.
EXPECT_FALSE(serial_tracker.GetSerial(SerialType::kMouseEnter));
EXPECT_FALSE(serial_tracker.GetSerial(SerialType::kTouchPress));
EXPECT_FALSE(serial_tracker.GetSerial(SerialType::kKeyPress));
}
// Verifies GetSerial() behaves correctly when multiple values are set and
// queried.
TEST(WaylandSerialTrackerTest, Queries) {
base::test::TaskEnvironment env{
base::test::TaskEnvironment::TimeSource::MOCK_TIME};
SerialTracker serial_tracker;
std::optional<Serial> serial;
serial_tracker.UpdateSerial(SerialType::kMouseEnter, 1u);
env.FastForwardBy(base::Milliseconds(100));
serial_tracker.UpdateSerial(SerialType::kMousePress, 2u);
env.FastForwardBy(base::Milliseconds(100));
serial_tracker.UpdateSerial(SerialType::kTouchPress, 3u);
env.FastForwardBy(base::Milliseconds(100));
serial_tracker.UpdateSerial(SerialType::kKeyPress, 4u);
serial = serial_tracker.GetSerial(
{SerialType::kMouseEnter, SerialType::kMousePress});
ASSERT_TRUE(serial);
EXPECT_EQ(2u, serial->value);
EXPECT_EQ(SerialType::kMousePress, serial->type);
serial = serial_tracker.GetSerial(
{SerialType::kMousePress, SerialType::kMouseEnter});
ASSERT_TRUE(serial);
EXPECT_EQ(2u, serial->value);
EXPECT_EQ(SerialType::kMousePress, serial->type);
serial = serial_tracker.GetSerial({SerialType::kMousePress,
SerialType::kMouseEnter,
SerialType::kTouchPress});
ASSERT_TRUE(serial);
EXPECT_EQ(3u, serial->value);
EXPECT_EQ(SerialType::kTouchPress, serial->type);
serial = serial_tracker.GetSerial({SerialType::kMousePress,
SerialType::kMouseEnter,
SerialType::kKeyPress});
ASSERT_TRUE(serial);
EXPECT_EQ(4u, serial->value);
EXPECT_EQ(SerialType::kKeyPress, serial->type);
serial_tracker.ResetSerial(SerialType::kMouseEnter);
serial_tracker.ResetSerial(SerialType::kTouchPress);
EXPECT_FALSE(serial_tracker.GetSerial(
{SerialType::kMouseEnter, SerialType::kTouchPress}));
serial = serial_tracker.GetSerial(
{SerialType::kTouchPress, SerialType::kMousePress});
ASSERT_TRUE(serial);
EXPECT_EQ(2u, serial->value);
EXPECT_EQ(SerialType::kMousePress, serial->type);
serial = serial_tracker.GetSerial({SerialType::kTouchPress,
SerialType::kMousePress,
SerialType::kKeyPress});
ASSERT_TRUE(serial);
EXPECT_EQ(4u, serial->value);
EXPECT_EQ(SerialType::kKeyPress, serial->type);
}
} // namespace wl
|
