148 lines
3.7 KiB
JavaScript
148 lines
3.7 KiB
JavaScript
/*
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* PhantomJS Runner QUnit Plugin 1.2.0
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*
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* PhantomJS binaries: http://phantomjs.org/download.html
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* Requires PhantomJS 1.6+ (1.7+ recommended)
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*
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* Run with:
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* phantomjs runner.js [url-of-your-qunit-testsuite]
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*
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* e.g.
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* phantomjs runner.js http://localhost/qunit/test/index.html
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*/
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/*global phantom:false, require:false, console:false, window:false, QUnit:false */
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(function() {
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'use strict';
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var url, page, timeout,
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args = require('system').args;
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// arg[0]: scriptName, args[1...]: arguments
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if (args.length < 2 || args.length > 3) {
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console.error('Usage:\n phantomjs runner.js [url-of-your-qunit-testsuite] [timeout-in-seconds]');
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phantom.exit(1);
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}
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url = args[1];
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page = require('webpage').create();
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if (args[2] !== undefined) {
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timeout = parseInt(args[2], 10);
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}
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// Route `console.log()` calls from within the Page context to the main Phantom context (i.e. current `this`)
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page.onConsoleMessage = function(msg) {
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console.log(msg);
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};
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page.onInitialized = function() {
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page.evaluate(addLogging);
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};
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page.onCallback = function(message) {
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var result,
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failed;
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if (message) {
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if (message.name === 'QUnit.done') {
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result = message.data;
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failed = !result || !result.total || result.failed;
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if (!result.total) {
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console.error('No tests were executed. Are you loading tests asynchronously?');
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}
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phantom.exit(failed ? 1 : 0);
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}
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}
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};
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page.open(url, function(status) {
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if (status !== 'success') {
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console.error('Unable to access network: ' + status);
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phantom.exit(1);
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} else {
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// Cannot do this verification with the 'DOMContentLoaded' handler because it
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// will be too late to attach it if a page does not have any script tags.
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var qunitMissing = page.evaluate(function() { return (typeof QUnit === 'undefined' || !QUnit); });
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if (qunitMissing) {
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console.error('The `QUnit` object is not present on this page.');
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phantom.exit(1);
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}
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// Set a timeout on the test running, otherwise tests with async problems will hang forever
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if (typeof timeout === 'number') {
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setTimeout(function() {
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console.error('The specified timeout of ' + timeout + ' seconds has expired. Aborting...');
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phantom.exit(1);
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}, timeout * 1000);
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}
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// Do nothing... the callback mechanism will handle everything!
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}
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});
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function addLogging() {
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window.document.addEventListener('DOMContentLoaded', function() {
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var currentTestAssertions = [];
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QUnit.log(function(details) {
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var response;
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// Ignore passing assertions
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if (details.result) {
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return;
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}
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response = details.message || '';
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if (typeof details.expected !== 'undefined') {
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if (response) {
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response += ', ';
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}
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response += 'expected: ' + details.expected + ', but was: ' + details.actual;
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}
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if (details.source) {
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response += "\n" + details.source;
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}
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currentTestAssertions.push('Failed assertion: ' + response);
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});
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QUnit.testDone(function(result) {
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var i,
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len,
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name = '';
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if (result.module) {
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name += result.module + ': ';
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}
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name += result.name;
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if (result.failed) {
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console.log('\n' + 'Test failed: ' + name);
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for (i = 0, len = currentTestAssertions.length; i < len; i++) {
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console.log(' ' + currentTestAssertions[i]);
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}
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}
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currentTestAssertions.length = 0;
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});
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QUnit.done(function(result) {
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console.log('\n' + 'Took ' + result.runtime + 'ms to run ' + result.total + ' tests. ' + result.passed + ' passed, ' + result.failed + ' failed.');
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if (typeof window.callPhantom === 'function') {
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window.callPhantom({
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'name': 'QUnit.done',
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'data': result
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});
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}
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});
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}, false);
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}
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})(); |