quick-cocos2d-x 学习系列之十四 测试用例

quick-cocos2d-x学习系列之十四测试用例 定义变量，创建13个场景名字localitems={"framework.helper","framework.native","framework.display","framework.crypto","work","framework.luabinding","framework.event","erface","framework.socketTcp","framework.timer","framework.gamestate","framework.transition","framework.nvgdrawnode"}game.createMenu函数用于创建一个UIListView,并向其中添加所有menu(每个menu的回调都为opentest).在滑动UIListView的时设置变量game.bListViewMove=true（停止滑动时重新设置为false），该值为true时，menu不调用。game.createSceneClass(name)用于创建一个class类。每个类创建两个函数prepare，runTest。其中prepare函数创建一个Layer,设置触摸，创建一个RETURN按钮点击返回到mainscene,创建一个label显示标题。如果有参数则显示另一个label.其中runtest函数调用和自己Memu名字同名且多了一个Test单词的函数。framework.helper调用game.createMenu函数增加menu.(这也是为什么该函数放在game.lua文件上的原因了)回调函数为runtest函数。该函数所有场景类均一致。该例加载config.lua文件。framework.native包含7个items，localitems={addImageAsync异步加载图片display.addImageAsync("Coin0001.png",function(event,texture)printf("display.addImageAsync(\"Coin0001.png\")-event=%s,texture=%s",tostring(event),tostring(texture))self.coin=display.newSprite("Coin0001.png",display.left+100,display.cy)self:addChild(self.coin)end)加载完毕后调用函数，显示图片到场景中。scale9Sprite通过命令newScale9Sprite，创建图片GreenButton.png创建精灵设置精灵范围最后设置fadeout和fadein.tilesSprite通过如下命令创建一个图片组成的tilesprite,密集恐惧症的小朋友要慎入。self.tilesSprite_=display.newTilesSprite("close.png",cc.rect(10,10,100,100)):pos(display.left+10,display.bottom+10):addTo(self)tiledBatchNode代码如下：localcb=function(plist,image)self.tiledBatchNode_=display.newTiledBatchNode("#blocks9.png","blocks9ss.png",cc.size(170,170),10,10):pos(display.left+10,display.bottom+150):addTo(self)enddisplay.addSpriteFrames("blocks9ss.plist","blocks9ss.png",cb)加载图片到帧，然后调用函数cb.其中函数display.addSpriteFrames()display.addSpriteFrames(plistFilename,image,handler)将指定的SpriteSheets材质文件及其数据文件载入图像帧缓存。格式：display.addSpriteFrames(数据文件名,材质文件名)12345678<br>--同步加载纹理display.addSpriteFrames("Sprites.plist","Sprites.png")

--异步加载纹理localcb=function(plist,image)

--dosomethingenddisplay.addSpriteFrames("Sprites.plist","Sprites.png",cb)SpriteSheets通俗一点解释就是包含多张图片的集合。SpriteSheets材质文件由多张图片组成，而数据文件则记录了图片在材质文件中的位置等信息。Parametersstring

plistFilename

数据文件名string

image

材质文件名drawNode初始化了一个node节点，进行画图。一个实心圆，一个空心圆，一个方形，一个直线，一个三角型。progress创建一个原型的进度条localprogress=display.newProgressTimer("Coin0001.png",display.PROGRESS_TIMER_RADIAL):pos(100,100):addTo(self)progress:setPercentage(60)gressNode_=progresslayerMultiTouch创建一个新的Layer.为其增加监听，回调函数为onTouch函数。onTouch函数实现多点触摸。framework.cryptolocalitems={"AES256","XXTEA","Base64","MD5File","MD5",}AES256进行AES256加密解密操作。XXTEAXXTEA加密，如下代码：localp="Test123"localk="KEYKEY"localc=crypto.encryptXXTEA(p,k)printf("source:%s",p)printf("encryptXXTEA:%s",bin2hex(c))printf("decryptXXTEA:%s",crypto.decryptXXTEA(c,k))localp=string.rep("HELLO",15)localk="keykey"localc=crypto.encryptXXTEA(p,k)printf("source:%s",p)printf("encryptXXTEA:%s",bin2hex(c))printf("decryptXXTEA:%s",crypto.decryptXXTEA(c,k))Base64Base64加密解密操作。同XXTEA。MD5FileMD5算法，对文件进行md5计算，代码如下localfile=cc.FileUtils:getInstance():fullPathForFilename("config.lua")printf("md5filetest:%s->%s",file,crypto.md5file(file))MD5对字符串进行MD5计算，如下代码：localp=string.rep("HELLO",5)printf("md5Test:%s->%s",p,crypto.md5(p))worklocalitems={"createHTTPRequest","createHTTPRequestBadDomain","senddatatoserver","isLocalWiFiAvailable","isInternetConnectionAvailable","isHostNameReachable","getInternetConnectionStatus",}其中onResponse函数处理HTTP相关事件。如果事件不是progress则报错，如果是competeled则获取数据长度，如果dumpResponse为true则打印String。其他则打印”----------------------------------”。createHTTPRequestlocalurl="/feed/"self.requestCount=self.requestCount+1localindex=self.requestCountlocalrequest=network.createHTTPRequest(function(event)iftolua.isnull(self)thenprintf("REQUEST%dCOMPLETED,BUTSCENEHASQUIT",index)returnendself:onResponse(event,index)end,url,"GET")printf("REQUESTSTART%d",index)request:start()见14.3中对createHTTPRequest函数的解释createHTTPRequestBadDomain代码同上，只是连接到一个不存在的HTTP地址上去。senddatatoserver通过POST命令，发送数据到SERVER。isLocalWiFiAvailable判断本地WIFI是否可用。isInternetConnectionAvailable判断网连接是否可用。isHostNameReachable判断一个网址是否可达。getInternetConnectionStatus通过network.getInternetConnectionStatus()命令，判断互联网、WIFI、3G网络是否可用。framework.luabindinglocalitems={"avoidPeertableGC","getCppFunction",}avoidPeertableGClocalnode=display.newNode()node:addNodeEventListener(cc.NODE_EVENT,function(event)printf("nodeevent%s",)end)node.customVar=1node:setTag(1)self:addChild(node)printf("1.node.customVar=%s,expected=1",tostring(node.customVar))--1collectgarbage()collectgarbage()printf("2.node.customVar=%s,expected=1",tostring(node.customVar))--1self:performWithDelay(function()printf("3.node.customVar=%s,expected=1",tostring(self:getChildByTag(1).customVar))--1localnode2=self:getChildByTag(1)collectgarbage()collectgarbage()printf("4.node.customVar=%s,expected=1",tostring(node2.customVar))--1self:removeChildByTag(1)printf("5.node=%s,expected=nil",tostring(self:getChildByTag(1)))--nilprintf("6.node.customVar=%s,expected=nil",tostring(node2.customVar))--nilend,1.0)getCppFunction--overrideC++classmethodfunctioncc.Node:setPosition(x,y)printf("cc.Node:setPosition(%0.2f,%0.2f)",x,y)--calloriginC++methodlocalcfunction=tolua.getcfunction(cc.Node,"setPosition")cfunction(self,x,y)endlocalnode=display.newNode()self:addChild(node)print("expected'cc.Node:setPosition(100.00,100.00)'")node:setPosition(100,100)--cc.Node:setPosition(100.00,100.00)localx,y=node:getPosition()printf("x,y=%0.2f,%0.2f,expected100.00,100.00",x,y)--restoreC++methodcc.Node.setPosition=tolua.getcfunction(cc.Node,"setPosition")print("expected-nooutput")node:setPosition(100,100)重写C++类函数，并重新加载函数。framework.eventlocalitems={"addEventListener","removeEventListener","removeAllListener","removeCoin","sendEvent"}先进行初始化，创建node增加图片Coin0001.png.增加事件监听EventTest1，EventTest2addEventListener为代理事件增加事件监听EventTest3，EventTest4。self.eventProxy:addEventListener("EventTest3",function(event)print("eventlistener3")dump(event)end,"tag3")self.eventProxy:addEventListener("EventTest4",function(event)print("eventlistener4")dump(event)end)removeEventListener移除事件EventTest1,EventTest2,EventTest3.通过三种不同的方法如下：self.eventProxy:removeEventListener(self.eventHandle2)localeventHandle1=self.eventProxy:getEventHandle("EventTest1")self.eventProxy:removeEventListener(eventHandle1)self.eventProxy:removeAllEventListenersForEvent("EventTest3")removeAllListener移除所有监听程序。removeCoin移除coin精灵，当coin移除的时候添加的事件监听程序也消失。sendEvent分发EventTest事件。事件名字EventTest1，EventTest2，EventTest3，EventTerfacelocalitems={"register","modebase","functions"}主要是3个常用接口。Registerlocalregister=require("framework.cc.Registry")localeventProtocol=register.newObject("components.behavior.EventProtocol")--创建一个事件协议对象。register.setObject(eventProtocol,"cryptoTest1") ifnotregister.isObjectExists("cryptoTest1")then printError("ERRORsomethingwrongpleasecheckRegister") end register.getObject("cryptoTest1") register.removeObject("cryptoTest1") ifregister.isObjectExists("cryptoTest1")then printError("ERRORsomethingwrongpleasecheckRegister") end ifnotregister.exists("components.behavior.EventProtocol")then printError("ERRORsomethingwrongpleasecheckRegister") endModebaselocalmvcBase=require("framework.cc.mvc.ModelBase")functions创建两个类Animal,Duck.Iskindof函数用于判断对象是否属于指定的类。调用math相关函数等LUA相关的函数。framework.socketTcplocalitems={"Connect","SendData","Close"}Init函数创建一个SocketTCP对象。并添加SocketTCP相关的事件EVENT_DATAEVENT_CLOSEEVENT_CLOSEDEVENT_CONNECTEDEVENT_CONNECT_FAILUREConnect链接。SendData向Socket发送信息。Close关闭Socket对象。framework.timer创建一个定时器ifself.timer_thenreturnend localTimer=require("framework.cc.utils.Timer")localappTimer=Timer.new()--响应CITYHALL_UPGRADE_TIMER事件localfunctiononCityHallUpgradeTimer(event)ifevent.countdown>0then--倒计时还未结束，更新用户界面上显示的时间print("timercounting")else--倒计时已经结束，更新用户界面显示升级后的城防大厅print("timerover")endend--注册事件appTimer:addEventListener("CITYHALL_UPGRADE_TIMER",onCityHallUpgradeTimer)--城防大厅升级需要3600秒，每30秒更新一次界面显示appTimer:addCountdown("CITYHALL_UPGRADE_TIMER",600,10)appTimer:start()self.timer_=appTimeraddCountdown命令framework.gamestate初始化函数如下： localstateListener=function(event) ifevent.errorCodethen print("ERROR,load:"..event.errorCode) return end if"load"==then localstr=crypto.decryptXXTEA(event.values.data,"scertKey")localgameData=json.decode(str)dump(gameData,"gameData:") elseif"save"==then localstr=json.encode(event.values)ifstrthenstr=crypto.encryptXXTEA(str,"scertKey")returnValue={data=str}else print("ERROR,encodefail")returnend return{data=str} end end gameState.init(stateListener,"gameState.dat","keyHTL")保存游戏状态之用。分别调用gameState.load()和gameState.save(data)函数。framework.transition创建10个金币，分别执行不同的动作。创建两个grossini_blue_，一个运行动作一次，另一个永久运行。framework.nvgdrawnode--nvgdraw绘画函数localquarLB=cc.p(display.cx/2,display.cy/2) localquarRT=cc.p(display.width-quarLB.x,display.height-quarLB.y) localdrawNode1=cc.NVGDrawNode:create() self:addChild(drawNode1) drawNode1:drawPoint(cc.p(display.cx-100,display.cy),cc.c4f(1,0,0,1)) localpoints={} fori=1,10do points[i]=cc.p(display.width/10*i,10) end localdrawNode2=cc.NVGDrawNode:create():addTo(self) drawNode2:drawPoints(points,10,cc.c4f(0,1,0,1))localdrawNode3=cc.NVGDrawNode:create() self:addChild(drawNode3)drawNode3:drawLine(quarLB,quarRT,cc.c4f(0,0,1,1))localdrawNode4=cc.NVGDrawNode:create() self:addChild(drawNode4)drawNode4:drawRect(quarLB,quarRT,cc.c4f(1,1,0,1)) points={} points[1]=cc.p(100,200) points[2]=cc.p(100,100) points[3]=cc.p(200,100) points[4]=cc.p(300,150) localdrawNode5=cc.NVGDrawNode:create() self:addChild(drawNode5)drawNode5:drawPolygon(points,4,true,cc.c4f(0,1,1,1)) localdrawNode6=cc.NVGDrawNode:create() self:addChild(drawNode6) drawNode6:drawCircle(cc.p(display.cx,display.cy),20,cc.c4f(1,0,1,1))localdrawNode7=cc.NVGDrawNode:create() self:addChild(drawNode7)drawNode7:drawQuadBezier(quarLB,cc.p(quarRT.x,quarLB.y),quarRT,cc.c4f(1,1,1,1)) localdrawNode8=cc.NVGDrawNode:create() self:addChild(drawNode8)drawNode8:drawCubicBezier(cc.p(300,400),cc.p(350,500),cc.p(500,300),cc.p(600,400),cc.c4f(0.5,0,0,1))localdrawNode9=cc.NVGDrawNode:create() self:addChild(drawNode9)drawNode9:drawDot(cc.p(display.cx,display.cy),5,cc.c4f(0,0.5,0,1))localdrawNode10=cc.NVGDrawNode:create() self:addChild(drawNode10) drawNode10:setColor(cc.c4f(1,1,1,1))drawNode10:drawSolidRect(cc.p(330,120),cc.p(430,220),cc.c4f(0,0,0.5,1))points={} points[1]=cc.p(500,400) points[2]=cc.p(600,400) points[3]=cc.p(550,500) localdrawNode11=cc.NVGDrawNode:create() self:addChild(drawNode11)drawNode11:drawSolidPolygon(points,3,cc.c4f(0.5,0.5,0,1))localdrawNode12=cc.NVGDrawNode:create() self:addChild(drawNode12) drawNode12:setFill(true) drawNode12:setFillColor(cc.c4f(1,1,1,1))drawNode12:drawArc(cc.p(50,200),50,30,200,1,cc.c4f(0,0.5,0.5,1)) localpoints={} points[1]=cc.p(10,300) points[2]=cc.p(200,320) points[3]=cc.p(180,350) points[4]=cc.p(220,410) localdrawNode13=cc.NVGDrawNode:create() self:addChild(drawNode13)drawNode13:setLineWidth(4)drawNode13:setColor(cc.c4f(0,0.5,0.5,1))drawNode13:drawSolidPolygon(points,4,cc.c4f(0.5,0,0.5,1))相关函数device提供设备相关属性的查询，以及设备功能的访问当框架初始完成后，device模块提供下列属性：device.platform返回当前运行平台的名字，可用值：ios,android,mac,windows.device.model返回设备型号，可用值：unknown,iphone,ipaddevice.language返回设备当前使用的语言，可用值：cn：中文fr：法语it：意大利语gr：德语sp：西班牙语ru：俄语jp：日语en：英语device.writablePath返回设备上可以写入数据的首选路径：iOS上返回应用程序所在的Documents目录Android上返回存储卡的根目录其他平台的返回值由quick-x-player决定device.cachePath返回设备上可以写入数据的缓存目录：iOS上返回应用程序所在的Library/Caches目录其他平台的返回值同device.writablePathdevice.directorySeparator目录分隔符，在Windows平台上是“\”，其他平台都是“/”device.pathSeparator路径分隔符，在Windows平台上是“;”，其他平台都是“:”Functionsdevice.showActivityIndicator()显示活动指示器device.hideActivityIndicator()隐藏正在显示的活动指示器device.showAlert(title,

message,

buttonLabels,

listener)显示一个包含按钮的弹出对话框device.cancelAlert()取消正在显示的对话框。device.getOpenUDID()返回设备的OpenUDID值HYPERLINK"/article/index?type=quick_api&url=/doc/api_quick/device.h