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add testcase for writeDataToFile to jstests

This commit is contained in:
zhangting 2015-09-20 16:46:54 +08:00
parent caaf912a28
commit bb8d9a4145
1 changed files with 66 additions and 0 deletions
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66
tests/js-tests/src/NativeTest/FileUtils/FileUtilsTest.js
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@ -72,6 +72,71 @@ var fileUtilsBase = BaseTestLayer.extend({
});
var TestWriteData = fileUtilsBase.extend({
_title:"fileUtils: TestWriteData(Binary) to files",
ctor:function() {
this._super();
var winSize = cc.winSize;
var writeResult = new cc.LabelTTF("", "Arial", 18);
this.addChild(writeResult);
writeResult.setPosition(winSize.width / 2, winSize.height * 3 / 4);
var readResult = new cc.LabelTTF("", "Arial", 18);
this.addChild(readResult);
readResult.setPosition(winSize.width / 2, winSize.height / 3);
var writablePath = jsb.fileUtils.getWritablePath();
writablePath += "cocos/fileUtilTest/";
var fileName = "writeDataTest.bin";
var fullPath = writablePath + fileName;
// writeTest
var writeData = new Uint8Array(8);
for(var i = 0; i < writeData.length; i ++) {
writeData[i] = i;
}
jsb.fileUtils.createDirectory(writablePath);
if (jsb.fileUtils.writeDataToFile(writeData, fullPath))
{
log("see the file at %s", fullPath);
writeResult.setString("write success:\n" + fullPath);
}
else
{
log("write file failed");
writeResult.setString("write fail");
}
// readTest
var readData = jsb.fileUtils.getDataFromFile(fullPath);
if(!readData || typeof readData != typeof writeData) {
log("read file failed");
readResult.setString("read failed");
} else {
var match = true;
if(readData.length != writeData.length){
log("data size not match");
match = false;
} else {
for(var i = 0; i < readData.length; i ++) {
if(readData[i] != writeData[i]) {
log("data not match");
match = false;
break;
}
}
}
if(!match) {
readResult.setString("read success, but data not correct");
} else {
readResult.setString("read test success");
}
}
},
});
var TestWriteString = fileUtilsBase.extend({
_title:"fileUtils: TestWriteString to files",
ctor:function() {
@ -301,6 +366,7 @@ var TestWriteValueVector = fileUtilsBase.extend({
},
});
var arrayOffileUtils = [
TestWriteData,
TestWriteString,
TestWriteValueMap,
TestWriteValueVector