TestWriteStringAsync类 参考

#include <FileUtilsTest.h>

类 TestWriteStringAsync 继承关系图:

TestWriteStringAsync 的协作图:

Public 成员函数
	CREATE_FUNC (TestWriteStringAsync)
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 228 行定义.

成员函数说明

CREATE_FUNC()

TestWriteStringAsync::CREATE_FUNC

(

TestWriteStringAsync

)

onEnter()

void TestWriteStringAsync::onEnter ( )

overridevirtual

重载 TestCase .

在文件 FileUtilsTest.cpp 第 1197 行定义.

{
    FileUtilsDemo::onEnter();
    
    auto winSize = Director::getInstance()->getWinSize();
    
    auto writeResult = Label::createWithTTF("show writeResult", "fonts/Thonburi.ttf", 18);
    this->addChild(writeResult);
    writeResult->setPosition(winSize.width / 2, winSize.height * 3 / 4);
    
    auto readResult = Label::createWithTTF("show readResult", "fonts/Thonburi.ttf", 18);
    this->addChild(readResult);
    readResult->setPosition(winSize.width / 2, winSize.height / 3);
    
    std::string writablePath = FileUtils::getInstance()->getWritablePath();
    std::string fileName = "writeStringTest.txt";
    
    // writeTest
    std::string writeDataStr = "the string data will be write into a file";
    std::string fullPath = writablePath + fileName;
    
    FileUtils::getInstance()->writeStringToFile(writeDataStr, fullPath, [=](bool success)
    {
        CCASSERT(success, "Write String to data failed");
        writeResult->setString("write success:" + writeDataStr);
 
        FileUtils::getInstance()->getStringFromFile(fullPath, [=](const std::string& value) {
            CCASSERT(!value.empty(), "String should be readable");
            readResult->setString("read success: " + value);
        });
    });
}

引用了 TestCase::onEnter().

函数调用图:

onExit()

void TestWriteStringAsync::onExit ( )

overridevirtual

在文件 FileUtilsTest.cpp 第 1230 行定义.

{
    FileUtilsDemo::onExit();
}

subtitle()

std::string TestWriteStringAsync::subtitle ( ) const

overridevirtual

重载 TestCase .

在文件 FileUtilsTest.cpp 第 1240 行定义.

{
    return "";
}

title()

std::string TestWriteStringAsync::title ( ) const

overridevirtual

重载 TestCase .

在文件 FileUtilsTest.cpp 第 1235 行定义.

{
    return "FileUtilsAsync: TestWriteString to files";
}

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