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| 1 | +<!doctype html> |
| 2 | +<html> |
| 3 | + |
| 4 | +<head> |
| 5 | + <meta charset="utf-8"> |
| 6 | + <title>diffDOM</title> |
| 7 | + <style> |
| 8 | + .success { |
| 9 | + background-color: LightGreen; |
| 10 | + } |
| 11 | + .failure { |
| 12 | + background-color: Tomato; |
| 13 | + } |
| 14 | + .test-elements { |
| 15 | + display: none; |
| 16 | + } |
| 17 | + </style> |
| 18 | + <script src="TraceLogger.js"> |
| 19 | + </script> |
| 20 | + <script src="../diffDOM.js"> |
| 21 | + </script> |
| 22 | +</head> |
| 23 | + |
| 24 | +<body> |
| 25 | + |
| 26 | + <h1>Form element test for diffDOM</h1> |
| 27 | + |
| 28 | + |
| 29 | + <div class="test-elements"> |
| 30 | + <ul id="list-1"><li id="item-1"></li><li id="item-2"></li><li id="item-3"></li></ul> |
| 31 | + <ul id="list-2"><li id="item-1"></li><li id="item-3"></li></ul> |
| 32 | + </div> |
| 33 | + |
| 34 | + |
| 35 | + |
| 36 | + <script> |
| 37 | + |
| 38 | + function reportDiv() { |
| 39 | + document.body.appendChild(document.createElement('div')); |
| 40 | + } |
| 41 | + |
| 42 | + function testSuccess() { |
| 43 | + document.body.lastChild.classList.add('success'); |
| 44 | + } |
| 45 | + |
| 46 | + function success(theDiff) { |
| 47 | + print('Number of diffs: ' + theDiff.length); |
| 48 | + print('...success!'); |
| 49 | + testSuccess(); |
| 50 | + } |
| 51 | + |
| 52 | + function testFailure() { |
| 53 | + document.body.lastChild.classList.add('failure'); |
| 54 | + } |
| 55 | + |
| 56 | + function print(text) { |
| 57 | + var par = document.createElement('p'); |
| 58 | + par.textContent = text; |
| 59 | + document.body.lastChild.appendChild(par); |
| 60 | + } |
| 61 | + |
| 62 | + function setSection(text) { |
| 63 | + var header = document.createElement('h2'); |
| 64 | + header.textContent = text; |
| 65 | + document.body.appendChild(header); |
| 66 | + } |
| 67 | + |
| 68 | + function reportDivDescription(element1, element2) { |
| 69 | + var elTexts = [element1.outerHTML, element2.outerHTML], elements = [element1, element2], i; |
| 70 | + |
| 71 | + for (i=0;i<elements.length;i++) { |
| 72 | + if (elements[i].nodeName==='TEXTAREA' && elements[i].textContent !== elements[i].value) { |
| 73 | + elTexts[i] += ', value = "' + elements[i].value + '"'; |
| 74 | + } else if (elements[i].nodeName === 'INPUT' && elements[i].type === 'text' && elements[i].value !== elements[i].getAttribute('value')) { |
| 75 | + elTexts[i] += ', value = "' + elements[i].value + '"'; |
| 76 | + } else if (elements[i].nodeName === 'INPUT' && (elements[i].type === 'radio' || elements[i].type === 'checkbox')) { |
| 77 | + elTexts[i] += ', checked = ' + elements[i].checked; |
| 78 | + } else if (elements[i].nodeName === 'OPTION') { |
| 79 | + elTexts[i] += ', selected = ' + elements[i].selected; |
| 80 | + } |
| 81 | + } |
| 82 | + |
| 83 | + print("diff operations for " + elTexts[0] + " → " + elTexts[1]); |
| 84 | + } |
| 85 | + |
| 86 | + var dd = new diffDOM({ |
| 87 | + debug: true, |
| 88 | + diffcap: 700, |
| 89 | + valueDiffing: true |
| 90 | + }), |
| 91 | + tl = new TraceLogger(dd), elements, first, second, third, fourth, theDiff; |
| 92 | + |
| 93 | + // Textarea |
| 94 | + |
| 95 | + setSection('List'); |
| 96 | + |
| 97 | + first = document.getElementById('list-1'); |
| 98 | + second = document.getElementById('list-2'); |
| 99 | + |
| 100 | + first.removeAttribute('id'); |
| 101 | + second.removeAttribute('id'); |
| 102 | + |
| 103 | + reportDiv(); |
| 104 | + |
| 105 | + reportDivDescription(first, second); |
| 106 | + |
| 107 | + theDiff = dd.diff(first, second); |
| 108 | + |
| 109 | + if (theDiff.length === 1 && theDiff[0].action === 'removeElement') { |
| 110 | + success(theDiff); |
| 111 | + } else { |
| 112 | + testFailure(); |
| 113 | + console.log(theDiff); |
| 114 | + } |
| 115 | + |
| 116 | + </script> |
| 117 | + |
| 118 | +</body> |
| 119 | + |
| 120 | +</html> |
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