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Ported platform timer test.

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This commit is contained in:
Daniel Buckmaster 2014-08-16 13:48:01 +10:00
parent 96011623ef
commit eeac48b4ea
2 changed files with 93 additions and 105 deletions
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93
Engine/source/platform/test/platformTimerTest.cpp Normal file
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//-----------------------------------------------------------------------------
// Copyright (c) 2014 GarageGames, LLC
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//-----------------------------------------------------------------------------
#ifdef TORQUE_TESTS_ENABLED
#include "testing/unitTesting.h"
#include "platform/platformTimer.h"
#include "core/util/journal/process.h"
#include "math/mMath.h"
TEST(Platform, AdvanceTime)
{
U32 time = Platform::getVirtualMilliseconds();
Platform::advanceTime(10);
U32 newTime = Platform::getVirtualMilliseconds();
EXPECT_EQ(10, newTime - time)
<< "We advanced 10ms but didn't get a 10ms delta!";
}
TEST(Platform, Sleep)
{
U32 start = Platform::getRealMilliseconds();
Platform::sleep(500);
U32 end = Platform::getRealMilliseconds();
EXPECT_GE(end - start, 500)
<< "We didn't sleep at least as long as we requested!";
};
TEST(TimeManager, BasicAPI)
{
struct handle
{
S32 mElapsedTime;
S32 mNumberCalls;
void timeEvent(S32 timeDelta)
{
mElapsedTime += timeDelta;
mNumberCalls++;
if(mElapsedTime >= 1000)
Process::requestShutdown();
}
} handler;
handler.mElapsedTime = handler.mNumberCalls = 0;
// Initialize the time manager...
TimeManager time;
time.timeEvent.notify(&handler, &handle::timeEvent);
// Event loop till at least one second has passed.
const U32 start = Platform::getRealMilliseconds();
while(Process::processEvents())
{
// If we go too long, kill it off...
if(Platform::getRealMilliseconds() - start > 30*1000)
{
EXPECT_TRUE(false)
<< "Terminated process loop due to watchdog, not due to time manager event, after 30 seconds.";
Process::requestShutdown();
}
}
const U32 end = Platform::getRealMilliseconds();
// Now, confirm we have approximately similar elapsed times.
S32 elapsedRealTime = end - start;
EXPECT_LT(mAbs(elapsedRealTime - handler.mElapsedTime), 50)
<< "Failed to elapse time to within the desired tolerance.";
EXPECT_GT(handler.mNumberCalls, 0)
<< "Somehow got no event callbacks from TimeManager?";
};
#endif

105
Engine/source/platform/test/testTimeManager.cpp
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@ -1,105 +0,0 @@
//-----------------------------------------------------------------------------
// Copyright (c) 2012 GarageGames, LLC
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//-----------------------------------------------------------------------------
#include "platform/platform.h"
#include "platform/platformTimer.h"
#include "core/util/journal/journaledSignal.h"
#include "core/util/journal/process.h"
#include "math/mMath.h"
#include "console/console.h"
#include "unit/test.h"
using namespace UnitTesting;
CreateUnitTest(Check_advanceTime, "Platform/Time/advanceTime")
{
void run()
{
U32 time = Platform::getVirtualMilliseconds();
Platform::advanceTime(10);
U32 newTime = Platform::getVirtualMilliseconds();
test(newTime - time == 10, "Platform::advanceTime is borked, we advanced 10ms but didn't get a 10ms delta!");
}
};
CreateUnitTest(Check_platformSleep, "Platform/Time/Sleep")
{
const static S32 sleepTimeMs = 500;
void run()
{
U32 start = Platform::getRealMilliseconds();
Platform::sleep(sleepTimeMs);
U32 end = Platform::getRealMilliseconds();
test(end - start >= sleepTimeMs, "We didn't sleep at least as long as we requested!");
}
};
CreateUnitTest(Check_timeManager, "Platform/Time/Manager")
{
void handleTimeEvent(S32 timeDelta)
{
mElapsedTime += timeDelta;
mNumberCalls++;
if(mElapsedTime >= 1000)
Process::requestShutdown();
}
S32 mElapsedTime;
S32 mNumberCalls;
void run()
{
mElapsedTime = mNumberCalls = 0;
// Initialize the time manager...
TimeManager time;
time.timeEvent.notify(this, &Check_timeManager::handleTimeEvent);
// Event loop till at least one second has passed.
const U32 start = Platform::getRealMilliseconds();
while(Process::processEvents())
{
// If we go too long, kill it off...
if(Platform::getRealMilliseconds() - start > 30*1000)
{
test(false, "Terminated process loop due to watchdog, not due to time manager event, after 30 seconds.");
Process::requestShutdown();
}
}
const U32 end = Platform::getRealMilliseconds();
// Now, confirm we have approximately similar elapsed times.
S32 elapsedRealTime = end - start;
test(mAbs(elapsedRealTime - mElapsedTime) < 50, "Failed to elapse time to within the desired tolerance.");
test(mNumberCalls > 0, "Somehow got no event callbacks from TimeManager?");
Con::printf(" Got %d time events, and elapsed %dms from TimeManager, "
"%dms according to Platform::getRealMilliseconds()",
mNumberCalls, mElapsedTime, elapsedRealTime);
}
};