134 lines
3.9 KiB
JavaScript
134 lines
3.9 KiB
JavaScript
(function() {
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"use strict";
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/**
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* QUnit Config
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*
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* The Flectra javascript test framework is based on QUnit (http://qunitjs.com/).
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* This file is necessary to setup Qunit and to prepare its interactions with
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* Flectra. It has to be loaded before any tests are defined.
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*
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* Note that it is not an Flectra module, because we want this code to be executed
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* as soon as possible, not whenever the Flectra module system feels like it.
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*/
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/**
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* This configuration variable is not strictly necessary, but it ensures more
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* safety for asynchronous tests. With it, each test has to explicitely tell
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* QUnit how many assertion it expects, otherwise the test will fail.
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*/
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QUnit.config.requireExpects = true;
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/**
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* not important in normal mode, but in debug=assets, the files are loaded
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* asynchroneously, which can lead to various issues with QUnit... Notice that
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* this is done outside of flectra modules, otherwise the setting would not take
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* effect on time.
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*/
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QUnit.config.autostart = false;
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/**
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* A test timeout of 1 min, before an async test is considered failed.
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*/
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QUnit.config.testTimeout = 1 * 60 * 1000;
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/**
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* Hide passed tests by default in the QUnit page
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*/
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QUnit.config.hidepassed = (window.location.href.match(/[?&]testId=/) === null);
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var sortButtonAppended = false;
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/**
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* We override the _.throttle function to avoid the delay in order to be able to
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* chain multiple actions using throttle in the same test.
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*/
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QUnit.begin(function () {
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this._initialThrottle = _.throttle;
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var self = this;
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_.throttle = function (func, wait, options) {
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return self._initialThrottle(func, 0, options);
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};
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});
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/**
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* This is the way the testing framework knows that tests passed or failed. It
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* only look in the phantomJS console and check if there is a ok or an error.
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*
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* Someday, we should devise a safer strategy...
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*/
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QUnit.done(function(result) {
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if (!result.failed) {
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console.log('ok');
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} else {
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console.log('error');
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}
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if (!sortButtonAppended) {
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_addSortButton();
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}
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_.throttle = this._initialThrottle;
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});
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/**
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* This logs various data in the console, which will be available in the log
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* .txt file generated by the runbot.
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*/
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QUnit.log(function (result) {
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if (!result.result) {
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var info = '"QUnit test failed: "' + result.module + ' > ' + result.name + '"';
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info += ' [message: "' + result.message + '"';
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if (result.actual !== null) {
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info += ', actual: "' + result.actual + '"';
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}
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if (result.expected !== null) {
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info += ', expected: "' + result.expected + '"';
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}
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info += ']';
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console.error(info);
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}
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});
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/**
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* This is done mostly for the .txt log file generated by the runbot.
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*/
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QUnit.moduleDone(function(result) {
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if (!result.failed) {
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console.log('"' + result.name + '"', "passed", result.total, "tests.");
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} else {
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console.log('"' + result.name + '"',
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"failed", result.failed,
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"tests out of", result.total, ".");
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}
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});
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/**
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* Add a sort button on top of the QUnit result page, so we can see which tests
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* take the most time.
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*/
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function _addSortButton() {
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sortButtonAppended = true;
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var $sort = $('<label> sort by time (desc)</label>').css({float: 'right'});
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$('h2#qunit-userAgent').append($sort);
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$sort.click(function() {
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var $ol = $('ol#qunit-tests');
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var $results = $ol.children('li').get();
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$results.sort(function (a, b) {
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var timeA = Number($(a).find('span.runtime').first().text().split(" ")[0]);
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var timeB = Number($(b).find('span.runtime').first().text().split(" ")[0]);
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if (timeA < timeB) {
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return 1;
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} else if (timeA > timeB) {
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return -1;
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} else {
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return 0;
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}
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});
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$.each($results, function(idx, $itm) { $ol.append($itm); });
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});
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}
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})();
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