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annotate tests/js-elapsedtimer/main.cpp @ 87:8e9aa5d79c82

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Irccd: fix fs::baseName
author David Demelier <markand@malikania.fr>
date Thu, 07 Apr 2016 13:20:58 +0200
parents f8160d515a76
children 1125d90b3b44
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1 /*
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2 * main.cpp -- test Irccd.ElapsedTimer API
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3 *
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4 * Copyright (c) 2013-2016 David Demelier <markand@malikania.fr>
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5 *
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6 * Permission to use, copy, modify, and/or distribute this software for any
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7 * purpose with or without fee is hereby granted, provided that the above
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8 * copyright notice and this permission notice appear in all copies.
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9 *
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10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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17 */
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18
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19 #include <gtest/gtest.h>
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20
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21 #include <thread>
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22
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23 #include <irccd/js-irccd.h>
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24 #include <irccd/js-elapsed-timer.h>
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25
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26 using namespace irccd;
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27 using namespace std::chrono_literals;
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28
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29 /*
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30 * For all tests, we tolerate 30 ms because some systems have bigger lags.
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31 */
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32 static constexpr int margin = 30;
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33
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34 class TestElapsedTimer : public testing::Test {
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35 protected:
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36 duk::Context m_context;
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37
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38 TestElapsedTimer()
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39 {
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40 loadJsIrccd(m_context);
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41 loadJsElapsedTimer(m_context);
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42 }
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43
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44 inline void assertRange(int value, int expected) const noexcept
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45 {
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46 if (value < (expected - margin) || value > (expected + margin))
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47 FAIL() << value << " is bigger than [" << (expected - margin) << ", " << (expected + margin) << "]";
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48 }
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49 };
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50
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51 TEST_F(TestElapsedTimer, standard)
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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);
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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);
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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 }
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66 }
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67
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68 TEST_F(TestElapsedTimer, reset)
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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);
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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);
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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 }
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83 }
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84
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85 TEST_F(TestElapsedTimer, pause)
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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);
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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);
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108
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109 std::this_thread::sleep_for(6ms);
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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);
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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 }
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118 }
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119
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120 TEST_F(TestElapsedTimer, doublecheck)
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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);
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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);
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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);
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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 }
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140 }
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141
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142 int main(int argc, char **argv)
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143 {
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144 testing::InitGoogleTest(&argc, argv);
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145
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146 return RUN_ALL_TESTS();
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147 }