TestIsFileExistAsync类 参考

#include <FileUtilsTest.h>

类 TestIsFileExistAsync 继承关系图:

TestIsFileExistAsync 的协作图:

Public 成员函数
	CREATE_FUNC (TestIsFileExistAsync)
virtual void	onEnter () override
virtual void	onExit () override
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

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 FileUtilsTest.h 第 186 行定义.

成员函数说明

CREATE_FUNC()

TestIsFileExistAsync::CREATE_FUNC

(

TestIsFileExistAsync

)

onEnter()

void TestIsFileExistAsync::onEnter ( )

overridevirtual

重载 TestCase .

在文件 FileUtilsTest.cpp 第 1052 行定义.

{
    FileUtilsDemo::onEnter();
    auto s = Director::getInstance()->getWinSize();
    auto sharedFileUtils = FileUtils::getInstance();
    
    sharedFileUtils->isFileExist("Images/grossini.png", [=](bool isExist) {
        CCASSERT(std::this_thread::get_id() == Director::getInstance()->getCocos2dThreadId(), "Callback should be on cocos thread");
        auto label = Label::createWithSystemFont(isExist ? "Images/grossini.png exists" : "Images/grossini.png doesn't exist", "", 20);
        label->setPosition(s.width/2, s.height/3);
        this->addChild(label);
        
        isExist = sharedFileUtils->isFileExist("Images/grossini.xcf");
        label = Label::createWithSystemFont(isExist ? "Images/grossini.xcf exists" : "Images/grossini.xcf doesn't exist", "", 20);
        label->setPosition(s.width/2, s.height/3*2);
        this->addChild(label);
    });
}

引用了 TestCase::onEnter().

函数调用图:

onExit()

void TestIsFileExistAsync::onExit ( )

overridevirtual

在文件 FileUtilsTest.cpp 第 1071 行定义.

{
    
    FileUtils *sharedFileUtils = FileUtils::getInstance();
    
    // reset filename lookup
    sharedFileUtils->setFilenameLookupDictionary(ValueMap());
    
    FileUtilsDemo::onExit();
}

subtitle()

std::string TestIsFileExistAsync::subtitle ( ) const

overridevirtual

重载 TestCase .

在文件 FileUtilsTest.cpp 第 1087 行定义.

{
    return "";
}

title()

std::string TestIsFileExistAsync::title ( ) const

overridevirtual

重载 TestCase .

在文件 FileUtilsTest.cpp 第 1082 行定义.

{
    return "FileUtilsAsync: check whether the file exists";
}

---

该类的文档由以下文件生成:

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