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Issue 992733002: Remove //net (except for Android test stuff) and sdch (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 5 years, 9 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "net/quic/quic_time.h"
6 #include "net/quic/test_tools/mock_clock.h"
7 #include "testing/gtest/include/gtest/gtest.h"
8
9 namespace net {
10 namespace test {
11
12 TEST(QuicTimeDeltaTest, Zero) {
13 EXPECT_TRUE(QuicTime::Delta::Zero().IsZero());
14 EXPECT_FALSE(QuicTime::Delta::Zero().IsInfinite());
15 EXPECT_FALSE(QuicTime::Delta::FromMilliseconds(1).IsZero());
16 }
17
18 TEST(QuicTimeDeltaTest, Infinite) {
19 EXPECT_TRUE(QuicTime::Delta::Infinite().IsInfinite());
20 EXPECT_FALSE(QuicTime::Delta::Zero().IsInfinite());
21 EXPECT_FALSE(QuicTime::Delta::FromMilliseconds(1).IsInfinite());
22 }
23
24 TEST(QuicTimeDeltaTest, FromTo) {
25 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(1),
26 QuicTime::Delta::FromMicroseconds(1000));
27 EXPECT_EQ(QuicTime::Delta::FromSeconds(1),
28 QuicTime::Delta::FromMilliseconds(1000));
29 EXPECT_EQ(QuicTime::Delta::FromSeconds(1),
30 QuicTime::Delta::FromMicroseconds(1000000));
31
32 EXPECT_EQ(1, QuicTime::Delta::FromMicroseconds(1000).ToMilliseconds());
33 EXPECT_EQ(2, QuicTime::Delta::FromMilliseconds(2000).ToSeconds());
34 EXPECT_EQ(1000, QuicTime::Delta::FromMilliseconds(1).ToMicroseconds());
35 EXPECT_EQ(1, QuicTime::Delta::FromMicroseconds(1000).ToMilliseconds());
36 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(2000).ToMicroseconds(),
37 QuicTime::Delta::FromSeconds(2).ToMicroseconds());
38 }
39
40 TEST(QuicTimeDeltaTest, Add) {
41 EXPECT_EQ(QuicTime::Delta::FromMicroseconds(2000),
42 QuicTime::Delta::Zero().Add(QuicTime::Delta::FromMilliseconds(2)));
43 }
44
45 TEST(QuicTimeDeltaTest, Subtract) {
46 EXPECT_EQ(QuicTime::Delta::FromMicroseconds(1000),
47 QuicTime::Delta::FromMilliseconds(2).Subtract(
48 QuicTime::Delta::FromMilliseconds(1)));
49 }
50
51 TEST(QuicTimeDeltaTest, Multiply) {
52 int i = 2;
53 EXPECT_EQ(QuicTime::Delta::FromMicroseconds(4000),
54 QuicTime::Delta::FromMilliseconds(2).Multiply(i));
55 double d = 2;
56 EXPECT_EQ(QuicTime::Delta::FromMicroseconds(4000),
57 QuicTime::Delta::FromMilliseconds(2).Multiply(d));
58 }
59
60 TEST(QuicTimeDeltaTest, Max) {
61 EXPECT_EQ(QuicTime::Delta::FromMicroseconds(2000),
62 QuicTime::Delta::Max(QuicTime::Delta::FromMicroseconds(1000),
63 QuicTime::Delta::FromMicroseconds(2000)));
64 }
65
66 TEST(QuicTimeDeltaTest, NotEqual) {
67 EXPECT_TRUE(QuicTime::Delta::FromSeconds(0) !=
68 QuicTime::Delta::FromSeconds(1));
69 EXPECT_FALSE(QuicTime::Delta::FromSeconds(0) !=
70 QuicTime::Delta::FromSeconds(0));
71 }
72
73 class QuicTimeTest : public ::testing::Test {
74 protected:
75 MockClock clock_;
76 };
77
78 TEST_F(QuicTimeTest, Initialized) {
79 EXPECT_FALSE(QuicTime::Zero().IsInitialized());
80 EXPECT_TRUE(QuicTime::Zero().Add(
81 QuicTime::Delta::FromMicroseconds(1)).IsInitialized());
82 }
83
84 TEST_F(QuicTimeTest, Add) {
85 QuicTime time_1 = QuicTime::Zero().Add(
86 QuicTime::Delta::FromMilliseconds(1));
87 QuicTime time_2 = QuicTime::Zero().Add(
88 QuicTime::Delta::FromMilliseconds(2));
89
90 QuicTime::Delta diff = time_2.Subtract(time_1);
91
92 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(1), diff);
93 EXPECT_EQ(1000, diff.ToMicroseconds());
94 EXPECT_EQ(1, diff.ToMilliseconds());
95 }
96
97 TEST_F(QuicTimeTest, Subtract) {
98 QuicTime time_1 = QuicTime::Zero().Add(
99 QuicTime::Delta::FromMilliseconds(1));
100 QuicTime time_2 = QuicTime::Zero().Add(
101 QuicTime::Delta::FromMilliseconds(2));
102
103 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(1), time_2.Subtract(time_1));
104 }
105
106 TEST_F(QuicTimeTest, SubtractDelta) {
107 QuicTime time = QuicTime::Zero().Add(
108 QuicTime::Delta::FromMilliseconds(2));
109 EXPECT_EQ(QuicTime::Zero().Add(QuicTime::Delta::FromMilliseconds(1)),
110 time.Subtract(QuicTime::Delta::FromMilliseconds(1)));
111 }
112
113 TEST_F(QuicTimeTest, Max) {
114 QuicTime time_1 = QuicTime::Zero().Add(
115 QuicTime::Delta::FromMilliseconds(1));
116 QuicTime time_2 = QuicTime::Zero().Add(
117 QuicTime::Delta::FromMilliseconds(2));
118
119 EXPECT_EQ(time_2, QuicTime::Max(time_1, time_2));
120 }
121
122 TEST_F(QuicTimeTest, MockClock) {
123 clock_.AdvanceTime(QuicTime::Delta::FromMilliseconds(1));
124
125 QuicTime now = clock_.ApproximateNow();
126 QuicTime time = QuicTime::Zero().Add(QuicTime::Delta::FromMicroseconds(1000));
127
128 EXPECT_EQ(now, time);
129
130 clock_.AdvanceTime(QuicTime::Delta::FromMilliseconds(1));
131 now = clock_.ApproximateNow();
132
133 EXPECT_NE(now, time);
134
135 time = time.Add(QuicTime::Delta::FromMilliseconds(1));
136 EXPECT_EQ(now, time);
137 }
138
139 TEST_F(QuicTimeTest, LE) {
140 const QuicTime zero = QuicTime::Zero();
141 const QuicTime one = zero.Add(QuicTime::Delta::FromSeconds(1));
142 EXPECT_TRUE(zero <= zero);
143 EXPECT_TRUE(zero <= one);
144 EXPECT_TRUE(one <= one);
145 EXPECT_FALSE(one <= zero);
146 }
147
148 } // namespace test
149 } // namespace net
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