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comparison: editor/libeditor/html/tests/test_bug449243.html
editor/libeditor/html/tests/test_bug449243.html
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| -1:000000000000 | 0:4fb56d49bf5b |
|---|---|
| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <!-- | |
| 4 https://bugzilla.mozilla.org/show_bug.cgi?id=449243 | |
| 5 --> | |
| 6 <head> | |
| 7 <title>Test for Bug 449243</title> | |
| 8 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 9 <script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script> | |
| 10 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> | |
| 11 </head> | |
| 12 <body> | |
| 13 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=449243">Mozilla Bug 449243</a> | |
| 14 <p id="display"></p> | |
| 15 <div id="content" contenteditable> | |
| 16 <h2>This is a title</h2> | |
| 17 <ul> | |
| 18 <li>this is a</li> | |
| 19 <li>bullet list</li> | |
| 20 </ul> | |
| 21 <ol> | |
| 22 <li>this is a</li> | |
| 23 <li>numbered list</li> | |
| 24 </ol> | |
| 25 </div> | |
| 26 | |
| 27 <pre id="test"> | |
| 28 <script type="application/javascript"> | |
| 29 | |
| 30 /** Test for Bug 449243 **/ | |
| 31 SimpleTest.waitForExplicitFinish(); | |
| 32 SimpleTest.waitForFocus(runTests); | |
| 33 | |
| 34 const CARET_BEGIN = 0; | |
| 35 const CARET_MIDDLE = 1; | |
| 36 const CARET_END = 2; | |
| 37 | |
| 38 function split(element, caretPos, nbKeyPresses) { | |
| 39 // put the caret on the requested position | |
| 40 var sel = window.getSelection(); | |
| 41 var len = element.textContent.length; | |
| 42 var pos = -1; | |
| 43 switch (caretPos) { | |
| 44 case CARET_BEGIN: | |
| 45 pos = 0; | |
| 46 break; | |
| 47 case CARET_MIDDLE: | |
| 48 pos = Math.floor(len/2); | |
| 49 break; | |
| 50 case CARET_END: | |
| 51 pos = len; | |
| 52 break; | |
| 53 } | |
| 54 sel.collapse(element.firstChild, pos); | |
| 55 | |
| 56 // simulates a [Return] keypress | |
| 57 for (var i = 0; i < nbKeyPresses; i++) | |
| 58 synthesizeKey("VK_RETURN", {}); | |
| 59 } | |
| 60 | |
| 61 function undo(nbKeyPresses) { | |
| 62 for (var i = 0; i < nbKeyPresses; i++) | |
| 63 document.execCommand("Undo", false, null); | |
| 64 } | |
| 65 | |
| 66 function SameTypeAsPreviousSibling(element) { | |
| 67 var sibling = element.previousSibling; | |
| 68 while (sibling && sibling.nodeType != 1) | |
| 69 sibling = element.previousSibling; | |
| 70 return (element.nodeName == sibling.nodeName); | |
| 71 } | |
| 72 | |
| 73 function isParagraph(element) { | |
| 74 return element.nodeName.toLowerCase() == "p"; | |
| 75 } | |
| 76 | |
| 77 function runTests() { | |
| 78 const content = document.querySelector("[contenteditable]"); | |
| 79 const header = content.querySelector("h2"); | |
| 80 const ulItem = content.querySelector("ul > li:last-child"); | |
| 81 const olItem = content.querySelector("ol > li:last-child"); | |
| 82 content.focus(); | |
| 83 | |
| 84 // beginning of selection: split current node | |
| 85 split(header, CARET_BEGIN, 1); | |
| 86 ok(SameTypeAsPreviousSibling(header), | |
| 87 "Pressing [Return] at the beginning of a header " + | |
| 88 "should create another header."); | |
| 89 split(ulItem, CARET_BEGIN, 2); | |
| 90 ok(SameTypeAsPreviousSibling(ulItem), | |
| 91 "Pressing [Return] at the beginning of an unordered list item " + | |
| 92 "should create another list item."); | |
| 93 split(olItem, CARET_BEGIN, 2); | |
| 94 ok(SameTypeAsPreviousSibling(olItem), | |
| 95 "Pressing [Return] at the beginning of an ordered list item " + | |
| 96 "should create another list item."); | |
| 97 undo(3); | |
| 98 | |
| 99 // middle of selection: split current node | |
| 100 split(header, CARET_MIDDLE, 1); | |
| 101 ok(SameTypeAsPreviousSibling(header), | |
| 102 "Pressing [Return] at the middle of a header " + | |
| 103 "should create another header."); | |
| 104 split(ulItem, CARET_MIDDLE, 2); | |
| 105 ok(SameTypeAsPreviousSibling(ulItem), | |
| 106 "Pressing [Return] at the middle of an unordered list item " + | |
| 107 "should create another list item."); | |
| 108 split(olItem, CARET_MIDDLE, 2); | |
| 109 ok(SameTypeAsPreviousSibling(olItem), | |
| 110 "Pressing [Return] at the middle of an ordered list item " + | |
| 111 "should create another list item."); | |
| 112 undo(3); | |
| 113 | |
| 114 // end of selection: create a new paragraph | |
| 115 split(header, CARET_END, 1); | |
| 116 ok(isParagraph(content.querySelector("h2+*")), | |
| 117 "Pressing [Return] at the end of a header " + | |
| 118 "should create a new paragraph."); | |
| 119 split(ulItem, CARET_END, 2); | |
| 120 ok(isParagraph(content.querySelector("ul+*")), | |
| 121 "Pressing [Return] twice at the end of an unordered list item " + | |
| 122 "should create a new paragraph."); | |
| 123 split(olItem, CARET_END, 2); | |
| 124 ok(isParagraph(content.querySelector("ol+*")), | |
| 125 "Pressing [Return] twice at the end of an ordered list item " + | |
| 126 "should create a new paragraph."); | |
| 127 undo(3); | |
| 128 | |
| 129 // done | |
| 130 SimpleTest.finish(); | |
| 131 } | |
| 132 | |
| 133 </script> | |
| 134 </pre> | |
| 135 </body> | |
| 136 </html> |
