Mercurial > irccd
annotate tests/js-elapsedtimer/main.cpp @ 75:f8160d515a76
Irccd: rework a lot the JavaScript library
author | David Demelier <markand@malikania.fr> |
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date | Wed, 30 Mar 2016 13:52:47 +0200 |
parents | 1158cffe5a5e |
children | 1125d90b3b44 |
rev | line source |
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0 | 1 /* |
2 * main.cpp -- test Irccd.ElapsedTimer API | |
3 * | |
4 * Copyright (c) 2013-2016 David Demelier <markand@malikania.fr> | |
5 * | |
6 * Permission to use, copy, modify, and/or distribute this software for any | |
7 * purpose with or without fee is hereby granted, provided that the above | |
8 * copyright notice and this permission notice appear in all copies. | |
9 * | |
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
17 */ | |
18 | |
19 #include <gtest/gtest.h> | |
20 | |
21 #include <thread> | |
22 | |
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23 #include <irccd/js-irccd.h> |
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24 #include <irccd/js-elapsed-timer.h> |
0 | 25 |
26 using namespace irccd; | |
27 using namespace std::chrono_literals; | |
28 | |
29 /* | |
30 * For all tests, we tolerate 30 ms because some systems have bigger lags. | |
31 */ | |
32 static constexpr int margin = 30; | |
33 | |
34 class TestElapsedTimer : public testing::Test { | |
35 protected: | |
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36 duk::Context m_context; |
0 | 37 |
38 TestElapsedTimer() | |
39 { | |
40 loadJsIrccd(m_context); | |
41 loadJsElapsedTimer(m_context); | |
42 } | |
43 | |
44 inline void assertRange(int value, int expected) const noexcept | |
45 { | |
46 if (value < (expected - margin) || value > (expected + margin)) | |
47 FAIL() << value << " is bigger than [" << (expected - margin) << ", " << (expected + margin) << "]"; | |
48 } | |
49 }; | |
50 | |
51 TEST_F(TestElapsedTimer, standard) | |
52 { | |
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53 try { |
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54 if (duk::pevalString(m_context, "timer = new Irccd.ElapsedTimer();") != 0) |
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55 throw duk::error(m_context, -1); |
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56 |
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57 std::this_thread::sleep_for(300ms); |
0 | 58 |
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59 if (duk::pevalString(m_context, "result = timer.elapsed();") != 0) |
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60 throw duk::error(m_context, -1); |
0 | 61 |
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62 assertRange(duk::getGlobal<int>(m_context, "result"), 300); |
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63 } catch (const std::exception &ex) { |
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64 FAIL() << ex.what(); |
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65 } |
0 | 66 } |
67 | |
68 TEST_F(TestElapsedTimer, reset) | |
69 { | |
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70 try { |
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71 if (duk::pevalString(m_context, "timer = new Irccd.ElapsedTimer();") != 0) |
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72 throw duk::error(m_context, -1); |
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73 |
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74 std::this_thread::sleep_for(300ms); |
0 | 75 |
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76 if (duk::pevalString(m_context, "timer.reset(); result = timer.elapsed();") != 0) |
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77 throw duk::error(m_context, -1); |
0 | 78 |
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79 assertRange(duk::getGlobal<int>(m_context, "result"), 0); |
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80 } catch (const std::exception &ex) { |
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81 FAIL() << ex.what(); |
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82 } |
0 | 83 } |
84 | |
85 TEST_F(TestElapsedTimer, pause) | |
86 { | |
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87 try { |
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88 if (duk::pevalString(m_context, "timer = new Irccd.ElapsedTimer();") != 0) |
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89 throw duk::error(m_context, -1); |
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90 |
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91 /* |
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92 * Simulate a pause in the game like this: |
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93 * |
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94 * start pause restart elapsed |
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95 * | 10ms |.5ms.| 6ms | |
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96 * |
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97 * Since the game was paused, the 5ms must not be totalized. |
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98 */ |
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99 std::this_thread::sleep_for(10ms); |
0 | 100 |
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101 if (duk::pevalString(m_context, "timer.pause();") != 0) |
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102 throw duk::error(m_context, -1); |
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103 |
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104 std::this_thread::sleep_for(5ms); |
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105 |
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106 if (duk::pevalString(m_context, "timer.restart();") != 0) |
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107 throw duk::error(m_context, -1); |
0 | 108 |
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109 std::this_thread::sleep_for(6ms); |
0 | 110 |
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111 if (duk::pevalString(m_context, "result = timer.elapsed()") != 0) |
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112 throw duk::error(m_context, -1); |
0 | 113 |
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114 assertRange(duk::getGlobal<int>(m_context, "result"), 16); |
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115 } catch (const std::exception &ex) { |
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116 FAIL() << ex.what(); |
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117 } |
0 | 118 } |
119 | |
120 TEST_F(TestElapsedTimer, doublecheck) | |
121 { | |
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122 try { |
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123 if (duk::pevalString(m_context, "timer = new Irccd.ElapsedTimer();") != 0) |
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124 throw duk::error(m_context, -1); |
0 | 125 |
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126 std::this_thread::sleep_for(50ms); |
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127 |
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128 if (duk::pevalString(m_context, "result = timer.elapsed()") != 0) |
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129 throw duk::error(m_context, -1); |
0 | 130 |
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131 std::this_thread::sleep_for(50ms); |
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132 |
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133 if (duk::pevalString(m_context, "result = timer.elapsed()") != 0) |
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134 throw duk::error(m_context, -1); |
0 | 135 |
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136 assertRange(duk::getGlobal<int>(m_context, "result"), 100); |
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137 } catch (const std::exception &ex) { |
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138 FAIL() << ex.what(); |
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139 } |
0 | 140 } |
141 | |
142 int main(int argc, char **argv) | |
143 { | |
144 testing::InitGoogleTest(&argc, argv); | |
145 | |
146 return RUN_ALL_TESTS(); | |
147 } |