/
phantom_runner.js
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/
phantom_runner.js
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/* borrowed from PhantomJS and modified for travis-cov */
/*
* Qt+WebKit powered headless test runner using Phantomjs
*
* Phantomjs installation: http://code.google.com/p/phantomjs/wiki/BuildInstructions
*
* Run with:
* phantomjs runner.js [url-of-your-qunit-testsuite]
*
* E.g.
* phantomjs runner.js http://localhost/qunit/test
*/
/*jshint latedef:false */
/*global phantom:true require:true console:true */
var url = phantom.args[0],
threshold = phantom.args[1],
page = require('webpage').create(),
DOMbound=false;
// Route "console.log()" calls from within the Page context to the main Phantom context (i.e. current "this")
page.onConsoleMessage = function(msg) {
console.log(msg);
};
page.onInitialized = function() {
page.injectJs('travisCov.js');
page.evaluate(addLogging,threshold);
};
page.open(url, function(status){
if (status !== "success") {
console.log("Unable to access network: " + status);
phantom.exit(1);
} else {
var interval = setInterval(function() {
if (finished()) {
clearInterval(interval);
onfinishedTests();
}
}, 500);
}
});
function finished() {
return page.evaluate(function(){
return !!window.qunitDone;
});
}
function onfinishedTests() {
var output = page.evaluate(function() {
return JSON.stringify(window.qunitDone);
});
phantom.exit(JSON.parse(output).failed > 0 ? 1 : 0);
}
function addLogging(threshold) {
window.document.addEventListener( "DOMContentLoaded", function() {
var current_test_assertions = [],
DOMbound=true;
QUnit.testDone(function(result) {
var i,
name = result.module + ': ' + result.name;
if (result.failed) {
console.log('Assertion Failed: ' + name);
for (i = 0; i < current_test_assertions.length; i++) {
console.log(' ' + current_test_assertions[i]);
}
}
current_test_assertions = [];
});
QUnit.log(function(details) {
var response;
if (details.result) {
return;
}
response = details.message || '';
if (typeof details.expected !== 'undefined') {
if (response) {
response += ', ';
}
response += 'expected: ' + details.expected + ', but was: ' + details.actual;
}
current_test_assertions.push('Failed assertion: ' + response);
});
QUnit.done(function(result){
if (result.passed === 0){
console.log("failed: no tests run.");
result.failed=1;
}else if (! window._$blanket ){
console.log("failed: no coverage info.");
result = result.failed > 0 ? result : {failed: 1};
}else if ( !window.travisCov.check(window._$blanket,{threshold: threshold})){
console.log("failed:"+window._$blanket);
result = {failed:1};
}
window.qunitDone = result;
});
}, false );
}