ReleasePoolTest类 参考

#include <ReleasePoolTest.h>

类 ReleasePoolTest 继承关系图:

ReleasePoolTest 的协作图:

Public 成员函数
	CREATE_FUNC (ReleasePoolTest)
virtual bool	init () override
Public 成员函数 继承自 TestCase
	TestCase ()
	~TestCase ()
virtual std::string	title () const
virtual std::string	subtitle () const
virtual Type	getTestType () const
virtual float	getDuration () const
virtual std::string	getExpectedOutput () const
virtual std::string	getActualOutput () const
virtual void	restartTestCallback (cocos2d::Ref *sender)
virtual void	nextTestCallback (cocos2d::Ref *sender)
virtual void	priorTestCallback (cocos2d::Ref *sender)
virtual void	onBackCallback (cocos2d::Ref *sender)
void	setTestSuite (TestSuite *testSuite)
TestSuite *	getTestSuite () const
float	getRunTime () const
void	setTestCaseName (const std::string &name)
std::string	getTestCaseName () const
const cocos2d::Label *	getSubtitleLable () const
const cocos2d::MenuItemImage *	getRestartTestItem () const
virtual void	onEnter () override

额外继承的成员函数
Public 类型 继承自 TestCase
enum class	Type { ROBUSTNESS , UNIT , GRAPHICAL_STATIC , MANUAL }
Public 属性 继承自 TestCase
CC_CONSTRUCTOR_ACCESS	__pad0__: virtual bool init() override
Protected 属性 继承自 TestCase
cocos2d::MenuItemImage *	_priorTestItem
cocos2d::MenuItemImage *	_restartTestItem
cocos2d::MenuItemImage *	_nextTestItem
cocos2d::Label *	_titleLabel
cocos2d::Label *	_subtitleLabel

详细描述

在文件 ReleasePoolTest.h 第 34 行定义.

成员函数说明

CREATE_FUNC()

ReleasePoolTest::CREATE_FUNC

(

ReleasePoolTest

)

init()

bool ReleasePoolTest::init ( )

overridevirtual

在文件 ReleasePoolTest.cpp 第 54 行定义.

{
    if (!TestCase::init())
    {
        return false;
    }
    // title
    auto label = Label::createWithTTF("AutoreasePool Test", "fonts/arial.ttf", 32);
    addChild(label, 9999);
    label->setPosition(Vec2(VisibleRect::center().x, VisibleRect::top().y - 30));
    
    // reference count should be added when added into auto release pool
    
    TestObject *obj = new (std::nothrow) TestObject("testobj");
    obj->autorelease();
    assert(obj->getReferenceCount() == 1);
    
    // should retain first before invoking autorelease
    obj->retain();
    obj->autorelease();
    assert(obj->getReferenceCount() == 2);
    
    // create an autorelease pool in stack
    
    {
        AutoreleasePool pool1;
        
        // can invoke autorelease more than once
        obj->retain();
        obj->autorelease();
        assert(obj->getReferenceCount() == 3);
        obj->retain();
        obj->autorelease();
        assert(obj->getReferenceCount() == 4);
        
        // retain, release can work together with autorelease pool
        obj->retain();
        assert(obj->getReferenceCount() == 5);
        obj->release();
        assert(obj->getReferenceCount() == 4);
    }
    
    assert(obj->getReferenceCount() == 2);
    
    // example of using temple autorelease pool
    {
        AutoreleasePool pool2;
        char name[20];
        for (int i = 0; i < 100; ++i)
        {
            snprintf(name, 20, "object%d", i);
            TestObject *tmpObj = new (std::nothrow) TestObject(name);
            tmpObj->autorelease();
        }
    }
    
    // object in pool2 should be released
 
    {
        new AutoreleasePool;
        PoolManager::destroyInstance();
    }
    
    return true;
}

引用了 VisibleRect::center() , 以及 VisibleRect::top().

函数调用图:

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该类的文档由以下文件生成:

• /Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/ReleasePoolTest/ReleasePoolTest.h
• /Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/ReleasePoolTest/ReleasePoolTest.cpp