Mercurial > irccd
view 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 |
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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 <irccd/js-irccd.h> #include <irccd/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: duk::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) { try { if (duk::pevalString(m_context, "timer = new Irccd.ElapsedTimer();") != 0) throw duk::error(m_context, -1); std::this_thread::sleep_for(300ms); if (duk::pevalString(m_context, "result = timer.elapsed();") != 0) throw duk::error(m_context, -1); assertRange(duk::getGlobal<int>(m_context, "result"), 300); } catch (const std::exception &ex) { FAIL() << ex.what(); } } TEST_F(TestElapsedTimer, reset) { try { if (duk::pevalString(m_context, "timer = new Irccd.ElapsedTimer();") != 0) throw duk::error(m_context, -1); std::this_thread::sleep_for(300ms); if (duk::pevalString(m_context, "timer.reset(); result = timer.elapsed();") != 0) throw duk::error(m_context, -1); assertRange(duk::getGlobal<int>(m_context, "result"), 0); } catch (const std::exception &ex) { FAIL() << ex.what(); } } TEST_F(TestElapsedTimer, pause) { try { if (duk::pevalString(m_context, "timer = new Irccd.ElapsedTimer();") != 0) throw duk::error(m_context, -1); /* * 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); if (duk::pevalString(m_context, "timer.pause();") != 0) throw duk::error(m_context, -1); std::this_thread::sleep_for(5ms); if (duk::pevalString(m_context, "timer.restart();") != 0) throw duk::error(m_context, -1); std::this_thread::sleep_for(6ms); if (duk::pevalString(m_context, "result = timer.elapsed()") != 0) throw duk::error(m_context, -1); assertRange(duk::getGlobal<int>(m_context, "result"), 16); } catch (const std::exception &ex) { FAIL() << ex.what(); } } TEST_F(TestElapsedTimer, doublecheck) { try { if (duk::pevalString(m_context, "timer = new Irccd.ElapsedTimer();") != 0) throw duk::error(m_context, -1); std::this_thread::sleep_for(50ms); if (duk::pevalString(m_context, "result = timer.elapsed()") != 0) throw duk::error(m_context, -1); std::this_thread::sleep_for(50ms); if (duk::pevalString(m_context, "result = timer.elapsed()") != 0) throw duk::error(m_context, -1); assertRange(duk::getGlobal<int>(m_context, "result"), 100); } catch (const std::exception &ex) { FAIL() << ex.what(); } } int main(int argc, char **argv) { testing::InitGoogleTest(&argc, argv); return RUN_ALL_TESTS(); }