250 lines
7.6 KiB
JavaScript
250 lines
7.6 KiB
JavaScript
/*
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* grunt-contrib-jasmine
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* http://gruntjs.com/
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*
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* Licensed under the MIT license.
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*/
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'use strict';
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module.exports = function(grunt) {
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// node api
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var fs = require('fs'),
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path = require('path');
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// npm lib
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var phantomjs = require('grunt-lib-phantomjs').init(grunt);
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// local lib
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var jasmine = require('./lib/jasmine').init(grunt, phantomjs);
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var junitTemplate = __dirname + '/jasmine/templates/JUnit.tmpl';
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var status = {};
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grunt.registerMultiTask('jasmine', 'Run jasmine specs headlessly through PhantomJS.', function() {
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// Merge task-specific options with these defaults.
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var options = this.options({
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version : '2.0.0-rc5',
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timeout : 10000,
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styles : [],
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specs : [],
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helpers : [],
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vendor : [],
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outfile : '_SpecRunner.html',
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host : '',
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template : __dirname + '/jasmine/templates/DefaultRunner.tmpl',
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templateOptions : {},
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junit: {}
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});
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if (options.template === 'requirejs') {
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grunt.log.warn(
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'The requirejs template is no longer included in grunt-contrib-jasmine core.\n' +
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'Please see the https://github.com/gruntjs/grunt-contrib-jasmine README for details'
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);
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}
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if (grunt.option('debug')) {
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grunt.log.debug(options);
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}
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setup(options);
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// The filter returned no spec, let's skip phantom.
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if(!jasmine.buildSpecrunner(this.filesSrc, options)) {
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return removePhantomListeners();
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}
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// If we're just building (e.g. for web), skip phantom.
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if (this.flags.build) return;
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var done = this.async();
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phantomRunner(options, function(err,status) {
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var success = !err && status.failed === 0;
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if (err) grunt.log.error(err);
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if (status.failed === 0) grunt.log.ok('0 failures');
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else grunt.log.error(status.failed + ' failures');
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teardown(options, function(){
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done(success);
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});
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});
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});
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function logWrite(text, isInline) {
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text += (isInline ? '' : '\n');
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status.log += text;
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grunt.verbose.write(text);
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}
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function phantomRunner(options,cb){
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var file = options.outfile;
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if (options.host) {
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if (!(/\/$/).test(options.host)) options.host = options.host + '/';
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file = options.host + options.outfile;
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}
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grunt.verbose.subhead('Testing jasmine specs via phantom').or.writeln('Testing jasmine specs via phantom');
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phantomjs.spawn(file, {
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failCode : 90,
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options : options,
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done : function(err){
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cb(err,status);
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}
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});
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}
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function teardown(options, cb) {
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removePhantomListeners();
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if (!options.keepRunner && fs.statSync(options.outfile).isFile()) fs.unlink(options.outfile);
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if (!options.keepRunner) {
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jasmine.cleanTemp(cb);
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} else {
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cb();
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}
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}
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function removePhantomListeners() {
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phantomjs.removeAllListeners();
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phantomjs.listenersAny().length = 0;
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}
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function setup(options) {
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var thisRun = {};
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status = {
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failed : 0,
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log : ''
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};
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phantomjs.on('fail.timeout',function(){
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grunt.log.writeln();
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grunt.warn('PhantomJS timed out, possibly due to an unfinished async spec.', 90);
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});
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phantomjs.on('console',console.log.bind(console));
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phantomjs.on('verbose',function(msg) {
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grunt.verbose.writeln('\nlog: '.yellow + msg);
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});
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phantomjs.on('debug', grunt.log.debug.bind(grunt.log, 'phantomjs'));
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phantomjs.on('write', grunt.log.write.bind(grunt.log));
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phantomjs.on('writeln', grunt.log.writeln.bind(grunt.log));
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phantomjs.on('error.onError',function(string, trace){
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if (trace && trace.length) {
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grunt.log.error(string.red + ' at ');
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trace.forEach(function(line) {
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var file = line.file.replace(/^file:/,'');
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var message = grunt.util._('%s:%d %s').sprintf(path.relative('.',file), line.line, line.function);
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grunt.log.error(message.red);
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});
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} else {
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grunt.log.error("Error caught from phantom. More info can be found by opening the Spec Runner in a browser.");
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grunt.warn(string);
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}
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});
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phantomjs.onAny(function() {
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var args = [this.event].concat(grunt.util.toArray(arguments));
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grunt.event.emit.apply(grunt.event, args);
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});
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phantomjs.on('jasmine.reportRunnerStarting',function() {
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grunt.verbose.writeln('Starting...');
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thisRun.start_time = (new Date()).getTime();
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thisRun.executed_specs = 0;
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thisRun.passed_specs = 0;
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});
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phantomjs.on('jasmine.reportSpecStarting',function(specMetadata) {
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thisRun.executed_specs++;
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grunt.verbose.write(specMetadata.fullName + '...');
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});
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phantomjs.on('jasmine.reportSpecResults',function(specMetadata) {
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if (specMetadata.status === "passed") {
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thisRun.passed_specs++;
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grunt.verbose.writeln(specMetadata.description + ': ' + specMetadata.status.green);
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if (!grunt.option('verbose'))
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grunt.log.write('.'.green);
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} else if (specMetadata.status === "failed") {
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if (grunt.option('verbose'))
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grunt.verbose.writeln(specMetadata.description + ': ' + specMetadata.status.red);
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else {
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logWrite(specMetadata.fullName + ': ' + specMetadata.status.red);
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grunt.log.write('x'.red);
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}
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} else {
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grunt.verbose.writeln(specMetadata.description + ': ' + specMetadata.status.yellow);
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if (!grunt.option('verbose'))
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grunt.log.write('P'.yellow);
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}
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for (var i = 0; i < specMetadata.failedExpectations.length; i++) {
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var item = specMetadata.failedExpectations[i];
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var specIndex = ' ('+(i+1)+')';
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logWrite(' ' + item.message.red+specIndex.red);
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phantomjs.emit('onError', item.message, item.stack);
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}
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phantomjs.emit('jasmine.testDone', specMetadata.failedExpectations.length);
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});
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phantomjs.on('jasmine.reportRunnerResults',function(){
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var dur = (new Date()).getTime() - thisRun.start_time;
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var spec_str = thisRun.executed_specs + (thisRun.executed_specs === 1 ? " spec " : " specs ");
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grunt.verbose.writeln('Runner finished');
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if (thisRun.executed_specs === 0) {
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grunt.warn('No specs executed, is there a configuration error?');
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}
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if (!grunt.option('verbose')) {
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grunt.log.writeln('');
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grunt.log.write(status.log);
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}
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grunt.log.writeln(spec_str + 'in ' + (dur/1000) + "s.");
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});
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phantomjs.on('jasmine.testDone',function(failedAssertions) {
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status.failed += failedAssertions;
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});
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phantomjs.on('jasmine.reportJUnitResults',function(junitData){
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if (options.junit && options.junit.path) {
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var template = grunt.file.read(junitTemplate);
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if (options.junit.consolidate) {
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grunt.util._(junitData.consolidatedSuites).each(function(suites){
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var xmlFile = path.join(options.junit.path, 'TEST-' + suites[0].name.replace(/[^\w]/g, '') + '.xml');
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grunt.file.write(xmlFile, grunt.util._.template(template, { testsuites: suites}));
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});
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} else {
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junitData.suites.forEach(function(suiteData){
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var xmlFile = path.join(options.junit.path, 'TEST-' + suiteData.name.replace(/[^\w]/g, '') + '.xml');
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grunt.file.write(xmlFile, grunt.util._.template(template, { testsuites: [suiteData] }));
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});
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}
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}
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});
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phantomjs.on('jasmine.done',function(elapsed){
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phantomjs.halt();
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});
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phantomjs.on('jasmine.done.PhantomReporter',function(){
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phantomjs.emit('jasmine.done');
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});
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phantomjs.on('jasmine.done_fail',function(url){
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grunt.log.error();
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grunt.warn('PhantomJS unable to load "' + url + '" URI.', 90);
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});
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}
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};
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