editor/libeditor/html/tests/test_bug460740.html@7e26c7da4463 (annotated)
editor/libeditor/html/tests/test_bug460740.html
Wed, 31 Dec 2014 06:55:50 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:55:50 +0100
- changeset 2
- 7e26c7da4463
- permissions
- -rw-r--r--
Added tag UPSTREAM_283F7C6 for changeset ca08bd8f51b2
| michael@0 | 1 | <!DOCTYPE HTML> |
| michael@0 | 2 | <html> |
| michael@0 | 3 | <!-- |
| michael@0 | 4 | https://bugzilla.mozilla.org/show_bug.cgi?id=460740 |
| michael@0 | 5 | --> |
| michael@0 | 6 | <head> |
| michael@0 | 7 | <title>Test for Bug 460740</title> |
| michael@0 | 8 | <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
| michael@0 | 9 | <script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script> |
| michael@0 | 10 | <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> |
| michael@0 | 11 | </head> |
| michael@0 | 12 | <body> |
| michael@0 | 13 | <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=460740">Mozilla Bug 460740</a> |
| michael@0 | 14 | <p id="display"></p> |
| michael@0 | 15 | <div id="content"> |
| michael@0 | 16 | <ul> |
| michael@0 | 17 | <li contenteditable> |
| michael@0 | 18 | Editable LI |
| michael@0 | 19 | </li> |
| michael@0 | 20 | <li> |
| michael@0 | 21 | <div contenteditable> |
| michael@0 | 22 | Editable DIV inside LI |
| michael@0 | 23 | </div> |
| michael@0 | 24 | </li> |
| michael@0 | 25 | <li> |
| michael@0 | 26 | <div> |
| michael@0 | 27 | <div contenteditable> |
| michael@0 | 28 | Editable DIV inside DIV inside LI |
| michael@0 | 29 | </div> |
| michael@0 | 30 | </div> |
| michael@0 | 31 | </li> |
| michael@0 | 32 | <li> |
| michael@0 | 33 | <h3> |
| michael@0 | 34 | <div contenteditable> |
| michael@0 | 35 | Editable DIV inside H3 inside LI |
| michael@0 | 36 | </div> |
| michael@0 | 37 | </h3> |
| michael@0 | 38 | </li> |
| michael@0 | 39 | </ul> |
| michael@0 | 40 | <div contenteditable> |
| michael@0 | 41 | Editable DIV |
| michael@0 | 42 | </div> |
| michael@0 | 43 | <h3 contenteditable> |
| michael@0 | 44 | Editable H3 |
| michael@0 | 45 | </h3> |
| michael@0 | 46 | <p contenteditable> |
| michael@0 | 47 | Editable P |
| michael@0 | 48 | </p> |
| michael@0 | 49 | <div> |
| michael@0 | 50 | <p contenteditable> |
| michael@0 | 51 | Editable P in a DIV |
| michael@0 | 52 | </p> |
| michael@0 | 53 | </div> |
| michael@0 | 54 | <p><span contenteditable>Editable SPAN in a P</span></p> |
| michael@0 | 55 | </div> |
| michael@0 | 56 | |
| michael@0 | 57 | <pre id="test"> |
| michael@0 | 58 | <script type="application/javascript"> |
| michael@0 | 59 | |
| michael@0 | 60 | /** Test for Bug 460740 **/ |
| michael@0 | 61 | SimpleTest.waitForExplicitFinish(); |
| michael@0 | 62 | SimpleTest.waitForFocus(runTests); |
| michael@0 | 63 | |
| michael@0 | 64 | const CARET_BEGIN = 0; |
| michael@0 | 65 | const CARET_MIDDLE = 1; |
| michael@0 | 66 | const CARET_END = 2; |
| michael@0 | 67 | |
| michael@0 | 68 | function split(element, caretPos) { |
| michael@0 | 69 | // compute the requested position |
| michael@0 | 70 | var len = element.textContent.length; |
| michael@0 | 71 | var pos = -1; |
| michael@0 | 72 | switch (caretPos) { |
| michael@0 | 73 | case CARET_BEGIN: |
| michael@0 | 74 | pos = 0; |
| michael@0 | 75 | break; |
| michael@0 | 76 | case CARET_MIDDLE: |
| michael@0 | 77 | pos = Math.floor(len/2); |
| michael@0 | 78 | break; |
| michael@0 | 79 | case CARET_END: |
| michael@0 | 80 | pos = len; |
| michael@0 | 81 | break; |
| michael@0 | 82 | } |
| michael@0 | 83 | |
| michael@0 | 84 | // put the caret on the requested position |
| michael@0 | 85 | var range = document.createRange(); |
| michael@0 | 86 | var sel = window.getSelection(); |
| michael@0 | 87 | range.setStart(element.firstChild, pos); |
| michael@0 | 88 | range.setEnd(element.firstChild, pos); |
| michael@0 | 89 | sel.addRange(range); |
| michael@0 | 90 | |
| michael@0 | 91 | // simulates a [Return] keypress |
| michael@0 | 92 | synthesizeKey("VK_RETURN", {}); |
| michael@0 | 93 | } |
| michael@0 | 94 | |
| michael@0 | 95 | // count the number of non-BR elements in #content |
| michael@0 | 96 | function getBlockCount() { |
| michael@0 | 97 | return document.querySelectorAll("#content *:not(br)").length; |
| michael@0 | 98 | } |
| michael@0 | 99 | |
| michael@0 | 100 | // count the number of BRs in element |
| michael@0 | 101 | function checkBR(element) { |
| michael@0 | 102 | return element.querySelectorAll("br").length; |
| michael@0 | 103 | } |
| michael@0 | 104 | |
| michael@0 | 105 | function runTests() { |
| michael@0 | 106 | var count = getBlockCount(); |
| michael@0 | 107 | var nodes = document.querySelectorAll("#content [contenteditable]"); |
| michael@0 | 108 | for (var i = 0; i < nodes.length; i++) { |
| michael@0 | 109 | var node = nodes[i]; |
| michael@0 | 110 | node.focus(); |
| michael@0 | 111 | is(checkBR(node), 0, node.textContent.trim() + ": This node should not have any <br> element yet."); |
| michael@0 | 112 | for (var j = 0; j < 3; j++) { // CARET_BEGIN|MIDDLE|END |
| michael@0 | 113 | split(node, j); |
| michael@0 | 114 | ok(checkBR(node) > 0, node.textContent.trim() + " " + j + ": Pressing [Return] should add (at least) one <br> element."); |
| michael@0 | 115 | is(getBlockCount(), count, node.textContent.trim() + " " + j + ": Pressing [Return] should not change the number of non-<br> elements."); |
| michael@0 | 116 | document.execCommand("Undo", false, null); |
| michael@0 | 117 | } |
| michael@0 | 118 | } |
| michael@0 | 119 | SimpleTest.finish(); |
| michael@0 | 120 | } |
| michael@0 | 121 | </script> |
| michael@0 | 122 | </pre> |
| michael@0 | 123 | </body> |
| michael@0 | 124 | </html> |
