Mercurial > malikania

annotate tests/libcommon/elapsed-timer/main.cpp @ 33:d4f5f7231b84

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Misc: switch to .hpp, dos2unix everything while here, #478
author David Demelier <markand@malikania.fr>
date Fri, 17 Jun 2016 13:12:35 +0200
parents a1e80d991968
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
33
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
1 /*
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
2 * main.cpp -- test ElapsedTimer
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
3 *
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
4 * Copyright (c) 2013-2016 Malikania Authors
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
5 *
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
6 * Permission to use, copy, modify, and/or distribute this software for any
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
7 * purpose with or without fee is hereby granted, provided that the above
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
8 * copyright notice and this permission notice appear in all copies.
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
9 *
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
17 */
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
18
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
19 #include <thread>
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
20
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
21 #include <gtest/gtest.h>
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
22
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
23 #include <malikania/elapsed-timer.hpp>
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
24
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
25 using namespace malikania;
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
26 using namespace std::chrono_literals;
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
27
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
28 /*
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
29 * For all tests, we tolerate 30 ms because some systems have bigger lags.
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
30 */
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
31 static constexpr int margin = 30;
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
32
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
33 class TestElapsedTimer : public testing::Test {
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
34 protected:
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
35 ElapsedTimer m_timer;
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
36
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
37 inline void assertRange(int value, int expected) const noexcept
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
38 {
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
39 if (value < (expected - margin) || value > (expected + margin)) {
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
40 FAIL() << value << " is bigger than [" << (expected - margin) << ", " << (expected + margin) << "]";
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
41 }
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
42 }
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
43 };
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
44
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
45 TEST_F(TestElapsedTimer, standard)
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
46 {
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
47 std::this_thread::sleep_for(300ms);
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
48
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
49 assertRange(m_timer.elapsed(), 300);
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
50 }
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
51
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
52 TEST_F(TestElapsedTimer, reset)
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
53 {
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
54 std::this_thread::sleep_for(300ms);
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
55
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
56 m_timer.reset();
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
57
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
58 assertRange(m_timer.elapsed(), 0);
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
59 }
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
60
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
61 TEST_F(TestElapsedTimer, pause)
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
62 {
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
63 /*
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
64 * Simulate a pause in the game like this:
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
65 *
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
66 * start pause restart elapsed
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
67 * | 10ms |.5ms.| 6ms |
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
68 *
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
69 * Since the game was paused, the 5ms must not be totalized.
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
70 */
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
71 std::this_thread::sleep_for(10ms);
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
72
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
73 m_timer.pause();
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
74
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
75 std::this_thread::sleep_for(5ms);
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
76
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
77 m_timer.restart();
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
78
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
79 std::this_thread::sleep_for(6ms);
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
80
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
81 assertRange(m_timer.elapsed(), 16);
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
82 }
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
83
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
84 TEST_F(TestElapsedTimer, doublecheck)
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
85 {
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
86 std::this_thread::sleep_for(50ms);
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
87
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
88 (void)m_timer.elapsed();
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
89
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
90 std::this_thread::sleep_for(50ms);
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
91
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
92 assertRange(m_timer.elapsed(), 100);
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
93 }
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
94
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
95 int main(int argc, char **argv)
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
96 {
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
97 testing::InitGoogleTest(&argc, argv);
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
98
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
99 return RUN_ALL_TESTS();
d4f5f7231b84 Misc: switch to .hpp, dos2unix everything while here, #478
David Demelier <markand@malikania.fr>
parents: 30
diff changeset
100 }