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Code Issues Projects Releases Packages Wiki Activity Actions 25

rewrote the testHelper

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This commit is contained in:
Peter 'Pita' Martischka 2012-10-06 21:29:37 +02:00
parent ae25c085e0
commit 3d96fe3d86
3 changed files with 113 additions and 71 deletions
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158
tests/frontend/helper.js
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@ -1,13 +1,13 @@
var testHelper = {};
var helper = {};
(function(){
var $iframeContainer, $iframe;
var $iframeContainer, $iframe, $padChrome, $padOuter, $padInner;
testHelper.init = function(){
helper.init = function(){
$iframeContainer = $("#iframe-container");
}
testHelper.randomString = function randomString(len)
helper.randomString = function randomString(len)
{
var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
var randomstring = '';
@ -19,81 +19,121 @@ var testHelper = {};
return randomstring;
}
testHelper.newPad = function(cb){
var padName = "FRONTEND_TEST_" + testHelper.randomString(20);
var getFrameJQuery = function($, selector, callback){
//find the iframe and get its window and document
var $iframe = $(selector);
var $content = $iframe.contents();
var win = $iframe[0].contentWindow;
var doc = win.document;
//inject jquery if not already existing
if(win.$ === undefined){
helper.injectJS(doc, "/static/js/jquery.js");
}
helper.waitFor(function(){
return win.$
}).then(function(){
if(!(win.$ && win.$.fn && win.$.fn.sendkeys)){
helper.injectJS(doc, "/tests/frontend/sendkeys.js");
}
helper.waitFor(function(){
return (win.$ && win.$.fn && win.$.fn.sendkeys);
}).then(function(){
win.$.window = win;
win.$.document = doc;
callback(win.$);
});
});
}
helper.newPad = function(cb){
var padName = "FRONTEND_TEST_" + helper.randomString(20);
$iframe = $("<iframe src='/p/" + padName + "'></iframe>");
$iframeContainer.empty().append($iframe);
var checkInterval;
$iframe.load(function(){
checkInterval = setInterval(function(){
var loaded = false;
helper.waitFor(function(){
return !$iframe.contents().find("#editorloadingbox").is(":visible");
}).then(function(){
//INCEPTION!!!
getFrameJQuery($, '#iframe-container iframe', function(_$padChrome){
$padChrome = _$padChrome;
try {
//check if loading div is hidden
loaded = !testHelper.$getPadChrome().find("#editorloadingbox").is(":visible");
} catch(e){}
getFrameJQuery($padChrome, 'iframe.[name="ace_outer"]', function(_$padOuter){
$padOuter = _$padOuter;
if(loaded){
clearTimeout(timeout);
clearInterval(checkInterval);
getFrameJQuery($padOuter, 'iframe.[name="ace_inner"]', function(_$padInner){
$padInner = _$padInner;
cb(null, {name: padName});
}
}, 100);
cb();
});
});
})
});
});
var timeout = setTimeout(function(){
if(checkInterval) clearInterval(checkInterval);
cb(new Error("Pad didn't load in 10 seconds"));
}, 10000);
return padName;
}
testHelper.$getPadChrome = function(){
var win = $iframe[0].contentWindow;
var $content = $iframe.contents();
$content.window = win;
return $content;
//helper to inject javascript
helper.injectJS = function(doc, url){
var script = doc.createElement( 'script' );
script.type = 'text/javascript';
script.src = url;
doc.body.appendChild(script);
}
testHelper.$getPadOuter = function(){
var $iframe = testHelper.$getPadChrome().find('iframe.[name="ace_outer"]');
var win = $iframe[0].contentWindow;
var $content = $iframe.contents();
$content.window = win;
helper.waitFor = function(conditionFunc, _timeoutTime, _intervalTime){
var timeoutTime = _timeoutTime || 1000;
var intervalTime = _intervalTime || 10;
var callback = function(){}
var returnObj = { then: function(_callback){
callback = _callback;
}}
return $content;
var intervalCheck = setInterval(function(){
var passed = conditionFunc();
if(passed){
clearInterval(intervalCheck);
clearTimeout(timeout);
callback(passed);
}
}, intervalTime);
var timeout = setTimeout(function(){
clearInterval(intervalCheck);
throw Error("wait for condition never became true");
}, timeoutTime);
return returnObj;
}
testHelper.$getPadInner = function(){
var $iframe = testHelper.$getPadOuter().find('iframe.[name="ace_inner"]');
var win = $iframe[0].contentWindow;
var $content = $iframe.contents();
$content.window = win;
return $content;
}
// copied from http://stackoverflow.com/questions/985272/jquery-selecting-text-in-an-element-akin-to-highlighting-with-your-mouse
// selects the whole dom element you give it
testHelper.selectText = function(element, $iframe){
var doc = $iframe[0], win = $iframe.window, range, selection;
if (doc.body.createTextRange) { //ms
range = doc.body.createTextRange();
range.moveToElementText(element);
range.select();
} else if (win.getSelection) { //all others
selection = win.getSelection();
range = doc.createRange();
range.selectNodeContents(element);
selection.removeAllRanges();
selection.addRange(range);
helper.log = function(){
if(console && console.log){
console.log.apply(console, arguments);
}
}
helper.jQueryOf = function(name){
switch(name){
case "chrome":
return $padChrome;
break;
case "outer":
return $padOuter;
break;
case "inner":
return $padInner;
break;
}
}
})()