#include <NewEventDispatcherTest.h>

类 DanglingNodePointersTest 继承关系图:

DanglingNodePointersTest 的协作图:

Public 成员函数
	CREATE_FUNC (DanglingNodePointersTest)

	DanglingNodePointersTest ()

virtual	~DanglingNodePointersTest ()

virtual std::string	title () const override

virtual std::string	subtitle () const override

Public 成员函数继承自 TestCase
	TestCase ()

	~TestCase ()

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 NewEventDispatcherTest.h 第 255 行定义.

构造及析构函数说明

◆ DanglingNodePointersTest()

DanglingNodePointersTest::DanglingNodePointersTest ( )

在文件 NewEventDispatcherTest.cpp 第 1456 行定义.

{
#if CC_NODE_DEBUG_VERIFY_EVENT_LISTENERS == 1 && COCOS2D_DEBUG > 0
    Vec2 origin = Director::getInstance()->getVisibleOrigin();
    Size size = Director::getInstance()->getVisibleSize();
    
    auto callback2 = [](DanglingNodePointersTestSprite * sprite2)
    {
        CCASSERT(false, "This should never be called because the sprite gets removed from it's parent and destroyed!");
        exit(1);
    };
    
    auto callback1 = [callback2, origin, size](DanglingNodePointersTestSprite * sprite1)
    {
        DanglingNodePointersTestSprite * sprite2 = dynamic_cast<DanglingNodePointersTestSprite*>(sprite1->getChildren().at(0));
        CCASSERT(sprite2, "The first child of sprite 1 should be sprite 2!");
        CCASSERT(sprite2->getReferenceCount() == 1, "There should only be 1 reference to sprite 1, from it's parent node. Hence removing it will destroy it!");
        sprite1->removeAllChildren();   // This call should cause sprite 2 to be destroyed
        
        // Recreate sprite 1 again
        sprite2 = DanglingNodePointersTestSprite::create(callback2);
        sprite2->setTexture("Images/MagentaSquare.png");
        sprite2->setPosition(origin+Vec2(size.width/2, size.height/2));
        sprite1->addChild(sprite2, -20);
    };
    
    auto sprite1 = DanglingNodePointersTestSprite::create(callback1);    // Sprite 1 will receive touch before sprite 2
    sprite1->setTexture("Images/CyanSquare.png");
    sprite1->setPosition(origin+Vec2(size.width/2, size.height/2));
    addChild(sprite1, -10);
    
    auto sprite2 = DanglingNodePointersTestSprite::create(callback2);   // Sprite 2 will be removed when sprite 1 is touched, should never receive an event.
    sprite2->setTexture("Images/MagentaSquare.png");
    sprite2->setPosition(origin+Vec2(size.width/2, size.height/2));
    sprite1->addChild(sprite2, -20);
    
#endif
}

引用了 DanglingNodePointersTestSprite::create().

函数调用图:

◆ ~DanglingNodePointersTest()

DanglingNodePointersTest::~DanglingNodePointersTest ( )

virtual

在文件 NewEventDispatcherTest.cpp 第 1495 行定义.

{
    
}

成员函数说明

◆ CREATE_FUNC()

DanglingNodePointersTest::CREATE_FUNC ( DanglingNodePointersTest )

◆ subtitle()

std::string DanglingNodePointersTest::subtitle ( ) const

overridevirtual

重载 TestCase .

在文件 NewEventDispatcherTest.cpp 第 1505 行定义.

{
#if CC_NODE_DEBUG_VERIFY_EVENT_LISTENERS == 1 && COCOS2D_DEBUG > 0
    return  "Tap the square - should not crash!";
#else
    return  "For test to work, must be compiled with:\n"
            "CC_NODE_DEBUG_VERIFY_EVENT_LISTENERS == 1\n&& COCOS2D_DEBUG > 0";
#endif
}

◆ title()

std::string DanglingNodePointersTest::title ( ) const

overridevirtual

重载 EventDispatcherTestDemo .

在文件 NewEventDispatcherTest.cpp 第 1500 行定义.

{
    return "DanglingNodePointersTest";
}

该类的文档由以下文件生成:

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

Public 成员函数

额外继承的成员函数