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1 // Simple phantom.js integration script
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2 // Adapted from Modernizr
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3
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4 function waitFor(testFx, onReady, timeOutMillis) {
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5 var maxtimeOutMillis = timeOutMillis ? timeOutMillis : 5001 //< Default Max Timout is 5s
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6 , start = new Date().getTime()
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7 , condition = false
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8 , interval = setInterval(function () {
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9 if ((new Date().getTime() - start < maxtimeOutMillis) && !condition) {
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10 // If not time-out yet and condition not yet fulfilled
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11 condition = (typeof(testFx) === "string" ? eval(testFx) : testFx()) //< defensive code
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12 } else {
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13 if (!condition) {
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14 // If condition still not fulfilled (timeout but condition is 'false')
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15 console.log("'waitFor()' timeout")
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16 phantom.exit(1)
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17 } else {
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18 // Condition fulfilled (timeout and/or condition is 'true')
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19 typeof(onReady) === "string" ? eval(onReady) : onReady() //< Do what it's supposed to do once the condition is fulfilled
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20 clearInterval(interval) //< Stop this interval
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21 }
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22 }
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23 }, 100) //< repeat check every 100ms
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24 }
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25
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26
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27 if (phantom.args.length === 0 || phantom.args.length > 2) {
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28 console.log('Usage: phantom.js URL')
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29 phantom.exit()
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30 }
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31
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32 var page = new WebPage()
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33
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34 // Route "console.log()" calls from within the Page context to the main Phantom context (i.e. current "this")
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35 page.onConsoleMessage = function(msg) {
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36 console.log(msg)
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37 };
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38
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39 page.open(phantom.args[0], function(status){
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40 if (status !== "success") {
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41 console.log("Unable to access network")
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42 phantom.exit()
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43 } else {
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44 waitFor(function(){
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45 return page.evaluate(function(){
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46 var el = document.getElementById('qunit-testresult')
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47 if (el && el.innerText.match('completed')) {
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48 return true
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49 }
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50 return false
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51 })
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52 }, function(){
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53 var failedNum = page.evaluate(function(){
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54 var el = document.getElementById('qunit-testresult')
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55 try {
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56 return el.getElementsByClassName('failed')[0].innerHTML
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57 } catch (e) { }
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58 return 10000
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59 });
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60 phantom.exit((parseInt(failedNum, 10) > 0) ? 1 : 0)
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61 })
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62 }
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63 }) |
