Setted up an enviroment for frontend tests, first steps

This commit is contained in:
Peter 'Pita' Martischka 2012-10-02 00:35:43 +01:00
parent 3578e36616
commit ba4ebbba3b
9 changed files with 6501 additions and 0 deletions

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{ "name": "importexport", "hooks": { "expressCreateServer": "ep_etherpad-lite/node/hooks/express/importexport:expressCreateServer" } }, { "name": "importexport", "hooks": { "expressCreateServer": "ep_etherpad-lite/node/hooks/express/importexport:expressCreateServer" } },
{ "name": "errorhandling", "hooks": { "expressCreateServer": "ep_etherpad-lite/node/hooks/express/errorhandling:expressCreateServer" } }, { "name": "errorhandling", "hooks": { "expressCreateServer": "ep_etherpad-lite/node/hooks/express/errorhandling:expressCreateServer" } },
{ "name": "socketio", "hooks": { "expressCreateServer": "ep_etherpad-lite/node/hooks/express/socketio:expressCreateServer" } }, { "name": "socketio", "hooks": { "expressCreateServer": "ep_etherpad-lite/node/hooks/express/socketio:expressCreateServer" } },
{ "name": "tests", "hooks": { "expressCreateServer": "ep_etherpad-lite/node/hooks/express/tests:expressCreateServer" } },
{ "name": "adminplugins", "hooks": { { "name": "adminplugins", "hooks": {
"expressCreateServer": "ep_etherpad-lite/node/hooks/express/adminplugins:expressCreateServer", "expressCreateServer": "ep_etherpad-lite/node/hooks/express/adminplugins:expressCreateServer",
"socketio": "ep_etherpad-lite/node/hooks/express/adminplugins:socketio" } } "socketio": "ep_etherpad-lite/node/hooks/express/adminplugins:socketio" } }

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var path = require("path");
exports.expressCreateServer = function (hook_name, args, cb) {
args.app.get('/tests/frontend/*', function (req, res) {
var subPath = req.url.substr("/tests/frontend".length);
if (subPath == ""){
subPath = "index.html"
}
var filePath = path.normalize(__dirname + "/../../../../tests/frontend/")
filePath += subPath.replace("..", "");
res.sendfile(filePath);
});
}

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tests/frontend/helper.js Normal file
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var testHelper = {};
(function(){
var $iframeContainer = $("#iframe-container"), $iframe;
testHelper.randomString = function randomString(len)
{
var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
var randomstring = '';
for (var i = 0; i < len; i++)
{
var rnum = Math.floor(Math.random() * chars.length);
randomstring += chars.substring(rnum, rnum + 1);
}
return randomstring;
}
testHelper.newPad = function(cb){
var padName = "FRONTEND_TEST_" + testHelper.randomString(20);
$iframe = $("<iframe src='/p/" + padName + "'></iframe>")
$iframeContainer.empty().append($iframe);
var checkInterval;
$iframe.load(function(){
checkInterval = setInterval(function(){
var loaded = false;
try {
//check if loading div is hidden
loaded = !testHelper.$getPadChrome().find("#editorloadingbox").is(":visible");
} catch(e){}
if(loaded){
clearTimeout(timeout);
clearInterval(checkInterval);
cb(null, {name: padName});
}
}, 100);
});
var timeout = setTimeout(function(){
if(checkInterval) clearInterval(checkInterval);
cb(new Error("Pad didn't load in 10 seconds"));
}, 10000);
return padName;
}
testHelper.$getPadChrome = function(){
return $iframe.contents()
}
testHelper.$getPadOuter = function(){
return testHelper.$getPadChrome().find('iframe.[name="ace_outer"]').contents();
}
testHelper.$getPadInner = function(){
return testHelper.$getPadOuter().find('iframe.[name="ace_inner"]').contents();
}
// copied from http://stackoverflow.com/questions/985272/jquery-selecting-text-in-an-element-akin-to-highlighting-with-your-mouse
testHelper.selectText = function(element){
var doc = document, range, selection;
if (doc.body.createTextRange) { //ms
range = doc.body.createTextRange();
range.moveToElementText(element);
range.select();
} else if (window.getSelection) { //all others
selection = window.getSelection();
range = doc.createRange();
range.selectNodeContents(element);
selection.removeAllRanges();
selection.addRange(range);
}
}
})()

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tests/frontend/index.html Normal file
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<!doctype html>
<html>
<title>Frontend tests</title>
<meta charset="utf-8">
<link rel="stylesheet" href="runner.css" />
<div id="mocha"></div>
<div id="iframe-container"></div>
<script src="/static/js/jquery.js"></script>
<script src="lib/mocha.js"></script>
<script> mocha.setup('bdd') </script>
<script src="lib/expect.js"></script>
<script src="helper.js"></script>
<script src="specs/button_bold.js"></script>
<script src="runner.js"></script>
</html>

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tests/frontend/lib/expect.js Normal file

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tests/frontend/lib/mocha.js Normal file

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tests/frontend/runner.css Normal file
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html {
height: 100%;
}
body {
padding: 0px;
margin: 0px;
height: 100%;
}
#iframe-container {
width: 600px;
height: 100%;
position: absolute;
left: 400px;
}
#iframe-container iframe {
width: 100%;
height: 100%;
}
#mocha {
font: 20px/1.5 "Helvetica Neue", Helvetica, Arial, sans-serif;
border-right: 2px solid #999;
width: 400px;
height: 100%;
position: absolute;
overflow: auto;
}
#mocha #report {
margin-top: 50px;
}
#mocha ul, #mocha li {
margin: 0;
padding: 0;
}
#mocha ul {
list-style: none;
}
#mocha h1, #mocha h2 {
margin: 0;
}
#mocha h1 {
margin-top: 15px;
font-size: 1em;
font-weight: 200;
}
#mocha h1 a {
text-decoration: none;
color: inherit;
}
#mocha h1 a:hover {
text-decoration: underline;
}
#mocha .suite .suite h1 {
margin-top: 0;
font-size: .8em;
}
#mocha h2 {
font-size: 12px;
font-weight: normal;
cursor: pointer;
}
#mocha .suite {
margin-left: 15px;
}
#mocha .test {
margin-left: 15px;
}
#mocha .test:hover h2::after {
position: relative;
top: 0;
right: -10px;
content: '(view source)';
font-size: 12px;
font-family: arial;
color: #888;
}
#mocha .test.pending:hover h2::after {
content: '(pending)';
font-family: arial;
}
#mocha .test.pass.medium .duration {
background: #C09853;
}
#mocha .test.pass.slow .duration {
background: #B94A48;
}
#mocha .test.pass::before {
content: '✓';
font-size: 12px;
display: block;
float: left;
margin-right: 5px;
color: #00d6b2;
}
#mocha .test.pass .duration {
font-size: 9px;
margin-left: 5px;
padding: 2px 5px;
color: white;
-webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
-moz-box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
box-shadow: inset 0 1px 1px rgba(0,0,0,.2);
-webkit-border-radius: 5px;
-moz-border-radius: 5px;
-ms-border-radius: 5px;
-o-border-radius: 5px;
border-radius: 5px;
}
#mocha .test.pass.fast .duration {
display: none;
}
#mocha .test.pending {
color: #0b97c4;
}
#mocha .test.pending::before {
content: '◦';
color: #0b97c4;
}
#mocha .test.fail {
color: #c00;
}
#mocha .test.fail pre {
color: black;
}
#mocha .test.fail::before {
content: '✖';
font-size: 12px;
display: block;
float: left;
margin-right: 5px;
color: #c00;
}
#mocha .test pre.error {
color: #c00;
}
#mocha .test pre {
display: inline-block;
font: 12px/1.5 monaco, monospace;
margin: 5px;
padding: 15px;
border: 1px solid #eee;
border-bottom-color: #ddd;
-webkit-border-radius: 3px;
-webkit-box-shadow: 0 1px 3px #eee;
}
#report.pass .test.fail {
display: none;
}
#report.fail .test.pass {
display: none;
}
#error {
color: #c00;
font-size: 1.5 em;
font-weight: 100;
letter-spacing: 1px;
}
#stats {
position: absolute;
top: 15px;
right: 10px;
font-size: 12px;
margin: 0;
color: #888;
}
#stats .progress {
float: right;
padding-top: 0;
}
#stats em {
color: black;
}
#stats a {
text-decoration: none;
color: inherit;
}
#stats a:hover {
border-bottom: 1px solid #eee;
}
#stats li {
display: inline-block;
margin: 0 5px;
list-style: none;
padding-top: 11px;
}
code .comment { color: #ddd }
code .init { color: #2F6FAD }
code .string { color: #5890AD }
code .keyword { color: #8A6343 }
code .number { color: #2F6FAD }

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tests/frontend/runner.js Normal file
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(function(){
//allow iframe access
document.domain = document.domain;
//start test framework
mocha.run();
})()

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describe("bold button", function(){
//create a new pad before each test run
beforeEach(function(cb){
testHelper.newPad(cb);
});
it("makes text bold", function() {
//get the inner iframe
var $inner = testHelper.$getPadInner();
//get the first text element out of the inner iframe
var firstTextElement = $inner.find("div").first();
//select this text element
testHelper.selectText(firstTextElement[0]);
//get the bold button and click it
var $boldButton = testHelper.$getPadChrome().find(".buttonicon-bold");
$boldButton.click();
//ace creates a new dom element when you press a button, so just get the first text element again
var newFirstTextElement = $inner.find("div").first();
// is there a <b> element now?
var isBold = newFirstTextElement.find("b").length === 1;
//expect it to be bold
expect(isBold).to.be(true);
//make sure the text hasn't changed
expect(newFirstTextElement.text()).to.eql(firstTextElement.text());
});
});