Mercurial > irccd
view tests/js-elapsedtimer/main.cpp @ 0:1158cffe5a5e
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author | David Demelier <markand@malikania.fr> |
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date | Mon, 08 Feb 2016 16:43:14 +0100 |
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children | f8160d515a76 |
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/* * main.cpp -- test Irccd.ElapsedTimer API * * Copyright (c) 2013-2016 David Demelier <markand@malikania.fr> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include <gtest/gtest.h> #include <thread> #include <js-irccd.h> #include <js-elapsed-timer.h> using namespace irccd; using namespace std::chrono_literals; /* * For all tests, we tolerate 30 ms because some systems have bigger lags. */ static constexpr int margin = 30; class TestElapsedTimer : public testing::Test { protected: js::Context m_context; TestElapsedTimer() { loadJsIrccd(m_context); loadJsElapsedTimer(m_context); } inline void assertRange(int value, int expected) const noexcept { if (value < (expected - margin) || value > (expected + margin)) FAIL() << value << " is bigger than [" << (expected - margin) << ", " << (expected + margin) << "]"; } }; TEST_F(TestElapsedTimer, standard) { m_context.peval(js::Script{"timer = new Irccd.ElapsedTimer();"}); std::this_thread::sleep_for(300ms); m_context.peval(js::Script{"result = timer.elapsed();"}); assertRange(m_context.getGlobal<int>("result"), 300); } TEST_F(TestElapsedTimer, reset) { m_context.peval(js::Script{"timer = new Irccd.ElapsedTimer();"}); std::this_thread::sleep_for(300ms); m_context.peval(js::Script{"timer.reset(); result = timer.elapsed();"}); assertRange(m_context.getGlobal<int>("result"), 0); } TEST_F(TestElapsedTimer, pause) { m_context.peval(js::Script{"timer = new Irccd.ElapsedTimer();"}); /* * Simulate a pause in the game like this: * * start pause restart elapsed * | 10ms |.5ms.| 6ms | * * Since the game was paused, the 5ms must not be totalized. */ std::this_thread::sleep_for(10ms); m_context.peval(js::Script{"timer.pause();"}); std::this_thread::sleep_for(5ms); m_context.peval(js::Script{"timer.restart();"}); std::this_thread::sleep_for(6ms); m_context.peval(js::Script{"result = timer.elapsed()"}); assertRange(m_context.getGlobal<int>("result"), 16); } TEST_F(TestElapsedTimer, doublecheck) { m_context.peval(js::Script{"timer = new Irccd.ElapsedTimer();"}); std::this_thread::sleep_for(50ms); m_context.peval(js::Script{"result = timer.elapsed()"}); std::this_thread::sleep_for(50ms); m_context.peval(js::Script{"result = timer.elapsed()"}); assertRange(m_context.getGlobal<int>("result"), 100); } int main(int argc, char **argv) { testing::InitGoogleTest(&argc, argv); return RUN_ALL_TESTS(); }