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Add Math tests.

This commit is contained in:
zhangbin 2015-09-08 15:49:04 +08:00
parent 44b916ad74
commit 5bb3f1b9c4
5 changed files with 246 additions and 0 deletions
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8
build/cocos2d_tests.xcodeproj/project.pbxproj
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@ -1048,6 +1048,8 @@
FADE78B01B9E88420061590D /* TileMaps in Resources */ = {isa = PBXBuildFile; fileRef = FADE78AC1B9E88420061590D /* TileMaps */; };
FADE78B31B9EC0290061590D /* PerformanceCallbackTest.cpp in Sources */ = {isa = PBXBuildFile; fileRef = FADE78B11B9EC0290061590D /* PerformanceCallbackTest.cpp */; };
FADE78B41B9EC0290061590D /* PerformanceCallbackTest.cpp in Sources */ = {isa = PBXBuildFile; fileRef = FADE78B11B9EC0290061590D /* PerformanceCallbackTest.cpp */; };
FADE78B71B9EC6160061590D /* PerformanceMathTest.cpp in Sources */ = {isa = PBXBuildFile; fileRef = FADE78B51B9EC6160061590D /* PerformanceMathTest.cpp */; };
FADE78B81B9EC6160061590D /* PerformanceMathTest.cpp in Sources */ = {isa = PBXBuildFile; fileRef = FADE78B51B9EC6160061590D /* PerformanceMathTest.cpp */; };
/* End PBXBuildFile section */
/* Begin PBXContainerItemProxy section */
@ -2194,6 +2196,8 @@
FADE78AC1B9E88420061590D /* TileMaps */ = {isa = PBXFileReference; lastKnownFileType = folder; name = TileMaps; path = "../tests/performance-tests/Resources/TileMaps"; sourceTree = "<group>"; };
FADE78B11B9EC0290061590D /* PerformanceCallbackTest.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = PerformanceCallbackTest.cpp; sourceTree = "<group>"; };
FADE78B21B9EC0290061590D /* PerformanceCallbackTest.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = PerformanceCallbackTest.h; sourceTree = "<group>"; };
FADE78B51B9EC6160061590D /* PerformanceMathTest.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = PerformanceMathTest.cpp; sourceTree = "<group>"; };
FADE78B61B9EC6160061590D /* PerformanceMathTest.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = PerformanceMathTest.h; sourceTree = "<group>"; };
/* End PBXFileReference section */
/* Begin PBXFrameworksBuildPhase section */
@ -4811,6 +4815,8 @@
FADE78981B9D5C640061590D /* PerformanceEventDispatcherTest.h */,
FADE78931B9C42E80061590D /* PerformanceLabelTest.cpp */,
FADE78941B9C42E80061590D /* PerformanceLabelTest.h */,
FADE78B51B9EC6160061590D /* PerformanceMathTest.cpp */,
FADE78B61B9EC6160061590D /* PerformanceMathTest.h */,
FADE786D1B9451540061590D /* PerformanceNodeChildrenTest.cpp */,
FADE786E1B9451540061590D /* PerformanceNodeChildrenTest.h */,
FADE78711B9572990061590D /* PerformanceParticleTest.cpp */,
@ -6307,6 +6313,7 @@
FA94B2451B90497E0074B261 /* controller.cpp in Sources */,
FADE788E1B96D0710061590D /* PerformanceSpriteTest.cpp in Sources */,
FA94B2431B90497E0074B261 /* BaseTest.cpp in Sources */,
FADE78B81B9EC6160061590D /* PerformanceMathTest.cpp in Sources */,
FA94B23B1B9045160074B261 /* PerformanceAllocTest.cpp in Sources */,
FADE78741B9572990061590D /* PerformanceParticleTest.cpp in Sources */,
FADE789A1B9D5C640061590D /* PerformanceEventDispatcherTest.cpp in Sources */,
@ -6342,6 +6349,7 @@
FADE78991B9D5C640061590D /* PerformanceEventDispatcherTest.cpp in Sources */,
FADE78731B9572990061590D /* PerformanceParticleTest.cpp in Sources */,
FA94B2441B90497E0074B261 /* controller.cpp in Sources */,
FADE78B71B9EC6160061590D /* PerformanceMathTest.cpp in Sources */,
FADE78951B9C42E80061590D /* PerformanceLabelTest.cpp in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;

166
tests/performance-tests/Classes/tests/PerformanceMathTest.cpp Normal file
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@ -0,0 +1,166 @@
#include "PerformanceMathTest.h"
#include "Profile.h"
USING_NS_CC;
// Enable profiles for this file
#undef CC_PROFILER_DISPLAY_TIMERS
#define CC_PROFILER_DISPLAY_TIMERS() Profiler::getInstance()->displayTimers()
#undef CC_PROFILER_PURGE_ALL
#define CC_PROFILER_PURGE_ALL() Profiler::getInstance()->releaseAllTimers()
#undef CC_PROFILER_START
#define CC_PROFILER_START(__name__) ProfilingBeginTimingBlock(__name__)
#undef CC_PROFILER_STOP
#define CC_PROFILER_STOP(__name__) ProfilingEndTimingBlock(__name__)
#undef CC_PROFILER_RESET
#define CC_PROFILER_RESET(__name__) ProfilingResetTimingBlock(__name__)
#undef CC_PROFILER_START_CATEGORY
#define CC_PROFILER_START_CATEGORY(__cat__, __name__) do{ if(__cat__) ProfilingBeginTimingBlock(__name__); } while(0)
#undef CC_PROFILER_STOP_CATEGORY
#define CC_PROFILER_STOP_CATEGORY(__cat__, __name__) do{ if(__cat__) ProfilingEndTimingBlock(__name__); } while(0)
#undef CC_PROFILER_RESET_CATEGORY
#define CC_PROFILER_RESET_CATEGORY(__cat__, __name__) do{ if(__cat__) ProfilingResetTimingBlock(__name__); } while(0)
#undef CC_PROFILER_START_INSTANCE
#define CC_PROFILER_START_INSTANCE(__id__, __name__) do{ ProfilingBeginTimingBlock( String::createWithFormat("%08X - %s", __id__, __name__)->getCString() ); } while(0)
#undef CC_PROFILER_STOP_INSTANCE
#define CC_PROFILER_STOP_INSTANCE(__id__, __name__) do{ ProfilingEndTimingBlock( String::createWithFormat("%08X - %s", __id__, __name__)->getCString() ); } while(0)
#undef CC_PROFILER_RESET_INSTANCE
#define CC_PROFILER_RESET_INSTANCE(__id__, __name__) do{ ProfilingResetTimingBlock( String::createWithFormat("%08X - %s", __id__, __name__)->getCString() ); } while(0)
static const int K_INFO_LOOP_TAG = 1581;
static int autoTestLoopCounts[] = {
10000, 20000, 30000
};
PerformceMathTests::PerformceMathTests()
{
ADD_TEST_CASE(PerformanceMathLayer1);
ADD_TEST_CASE(PerformanceMathLayer2);
}
void PerformanceMathLayer::onEnter()
{
TestCase::onEnter();
_loopCount = 10000;
_stepCount = 10000;
CC_PROFILER_PURGE_ALL();
if (isAutoTesting()) {
autoTestIndex = 0;
_loopCount = autoTestLoopCounts[autoTestIndex];
Profile::getInstance()->testCaseBegin("MathTest",
genStrVector("Type", "LoopCount", nullptr),
genStrVector("Avg", "Min", "Max", nullptr));
}
auto s = Director::getInstance()->getWinSize();
MenuItemFont::setFontSize(65);
auto decrease = MenuItemFont::create(" - ", CC_CALLBACK_1(PerformanceMathLayer::subLoopCount, this));
decrease->setColor(Color3B(0,200,20));
auto increase = MenuItemFont::create(" + ", CC_CALLBACK_1(PerformanceMathLayer::addLoopCount, this));
increase->setColor(Color3B(0,200,20));
auto menu = Menu::create(decrease, increase, nullptr);
menu->alignItemsHorizontally();
menu->setPosition(Vec2(s.width/2, s.height/2));
addChild(menu, 1);
auto infoLabel = Label::createWithTTF("0", "fonts/Marker Felt.ttf", 30);
infoLabel->setColor(Color3B(0,200,20));
infoLabel->setPosition(Vec2(s.width/2, s.height/2 + 40));
addChild(infoLabel, 1, K_INFO_LOOP_TAG);
updateLoopLabel();
getScheduler()->schedule(schedule_selector(PerformanceMathLayer::doPerformanceTest), this, 0.0f, false);
getScheduler()->schedule(schedule_selector(PerformanceMathLayer::dumpProfilerInfo), this, 2, false);
}
void PerformanceMathLayer::addLoopCount(Ref *sender)
{
_loopCount += _stepCount;
CC_PROFILER_PURGE_ALL();
updateLoopLabel();
}
void PerformanceMathLayer::subLoopCount(Ref *sender)
{
_loopCount -= _stepCount;
_loopCount = std::max(_loopCount, 0);
CC_PROFILER_PURGE_ALL();
updateLoopLabel();
}
void PerformanceMathLayer::updateLoopLabel()
{
auto infoLabel = (Label *) getChildByTag(K_INFO_LOOP_TAG);
char str[16] = {0};
sprintf(str, "%u", _loopCount);
infoLabel->setString(str);
}
void PerformanceMathLayer::dumpProfilerInfo(float dt)
{
CC_PROFILER_DISPLAY_TIMERS();
if (this->isAutoTesting()) {
// record the test result to class Profile
auto timer = Profiler::getInstance()->_activeTimers.at(_profileName);
auto numStr = genStr("%d", _loopCount);
auto avgStr = genStr("%ldµ", timer->_averageTime2);
auto minStr = genStr("%ldµ", timer->minTime);
auto maxStr = genStr("%ldµ", timer->maxTime);
Profile::getInstance()->addTestResult(genStrVector(_profileName.c_str(), numStr.c_str(), nullptr),
genStrVector(avgStr.c_str(), minStr.c_str(), maxStr.c_str(), nullptr));
auto testsSize = sizeof(autoTestLoopCounts)/sizeof(int);
if (autoTestIndex >= (testsSize - 1)) {
this->setAutoTesting(false);
Profile::getInstance()->testCaseEnd();
}
else
{
// update the auto test index
autoTestIndex++;
_loopCount = autoTestLoopCounts[autoTestIndex];
updateLoopLabel();
CC_PROFILER_PURGE_ALL();
}
}
}
void PerformanceMathLayer1::doPerformanceTest(float dt)
{
Mat4 dst = Mat4::IDENTITY;
Mat4 src;
Mat4::createRotation(Vec3(1,1,1), 10, &src);
CC_PROFILER_START(_profileName.c_str());
for (int i = 0; i < _loopCount; ++i)
{
dst = dst * src;
}
CC_PROFILER_STOP(_profileName.c_str());
}
void PerformanceMathLayer2::doPerformanceTest(float dt)
{
Vec4 dst(1,3,4,1);
Mat4 src;
Mat4::createRotation(Vec3(1,1,1), 10, &src);
CC_PROFILER_START(_profileName.c_str());
for (int i = 0; i < _loopCount; ++i)
{
dst = src * dst;
}
CC_PROFILER_STOP(_profileName.c_str());
}

70
tests/performance-tests/Classes/tests/PerformanceMathTest.h Normal file
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@ -0,0 +1,70 @@
#ifndef __PERFORMANCE_MATH_TEST_H__
#define __PERFORMANCE_MATH_TEST_H__
#include "BaseTest.h"
DEFINE_TEST_SUITE(PerformceMathTests);
class PerformanceMathLayer : public TestCase
{
public:
PerformanceMathLayer()
: _loopCount(1000)
, _stepCount(500)
, _profileName("")
{
}
virtual void onEnter() override;
virtual std::string title() const override{ return "Math Performance Test"; }
virtual std::string subtitle() const override{ return "PerformanceMathLayer subTitle"; }
void addLoopCount(cocos2d::Ref* sender);
void subLoopCount(cocos2d::Ref* sender);
protected:
virtual void doPerformanceTest(float dt) {};
void dumpProfilerInfo(float dt);
void updateLoopLabel();
protected:
int autoTestIndex;
int _loopCount;
int _stepCount;
std::string _profileName;
};
class PerformanceMathLayer1 : public PerformanceMathLayer
{
public:
CREATE_FUNC(PerformanceMathLayer1);
PerformanceMathLayer1()
{
_profileName = "Mat4*Mat4";
}
virtual void doPerformanceTest(float dt) override;
virtual std::string subtitle() const override{ return "Mat4 * Mat4"; }
private:
};
class PerformanceMathLayer2 : public PerformanceMathLayer
{
public:
CREATE_FUNC(PerformanceMathLayer2);
PerformanceMathLayer2()
{
_profileName = "MatTransformVec4";
}
virtual void doPerformanceTest(float dt) override;
virtual std::string subtitle() const override{ return "Mat4 TransformVec4"; }
};
#endif //__PERFORMANCE_MATH_TEST_H__

1
tests/performance-tests/Classes/tests/controller.cpp
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@ -30,6 +30,7 @@ public:
addTest("EventDispatcher Tests", []() { return new PerformceEventDispatcherTests(); });
addTest("Scenario Tests", []() { return new PerformceScenarioTests(); });
addTest("Callback Tests", []() { return new PerformceCallbackTests(); });
addTest("Math Tests", []() { return new PerformceMathTests(); });
}
};

1
tests/performance-tests/Classes/tests/tests.h
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@ -12,5 +12,6 @@
#include "PerformanceEventDispatcherTest.h"
#include "PerformanceScenarioTest.h"
#include "PerformanceCallbackTest.h"
#include "PerformanceMathTest.h"
#endif