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comparison: dom/events/test/test_bug864040.html
dom/events/test/test_bug864040.html
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| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <!-- | |
| 4 https://bugzilla.mozilla.org/show_bug.cgi?id=864040 | |
| 5 --> | |
| 6 <head> | |
| 7 <meta charset="utf-8"> | |
| 8 <title>Test for Bug 864040</title> | |
| 9 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 10 <script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script> | |
| 11 <script type="application/javascript" src="/tests/SimpleTest/WindowSnapshot.js"></script> | |
| 12 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> | |
| 13 </head> | |
| 14 <body> | |
| 15 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=864040">Mozilla Bug 864040</a> | |
| 16 <div id="display"> | |
| 17 <textarea id="ta" rows="5" cols="20"></textarea> | |
| 18 <div id="ce" contentEditable="true" style="height: 5em;"></div> | |
| 19 </div> | |
| 20 <div id="content" style="display: none"> | |
| 21 </div> | |
| 22 <pre id="test"> | |
| 23 <script type="application/javascript"> | |
| 24 /** | |
| 25 * Test for Bug 864040 | |
| 26 * | |
| 27 * We use a selection event to set the selection to the end of an editor | |
| 28 * containing an ending newline. Then we test to see that the caret is | |
| 29 * actually drawn on the newline. | |
| 30 */ | |
| 31 | |
| 32 function testSelectEndOfText(elem) { | |
| 33 var tn = elem.tagName; | |
| 34 elem.focus(); | |
| 35 | |
| 36 // Enter test string into editor | |
| 37 var test_string = 'test\n'; | |
| 38 sendString(test_string); | |
| 39 | |
| 40 // Get the caret position after what we entered | |
| 41 var result = synthesizeQuerySelectedText(); | |
| 42 ok(result, tn + ': failed to query selection (1)'); | |
| 43 var refoffset = result.offset; | |
| 44 | |
| 45 // Take a snapshot of where the caret is (on the new line) | |
| 46 referenceSnapshot = snapshotWindow(window, true /* withCaret */); | |
| 47 ok(referenceSnapshot, tn + ': failed to take snapshot (1)'); | |
| 48 | |
| 49 // Set selection to the same spot through a selection event | |
| 50 ok(synthesizeSelectionSet(refoffset, 0, false), tn + ': failed to set selection'); | |
| 51 | |
| 52 // Make sure new selection is the same | |
| 53 result = synthesizeQuerySelectedText(); | |
| 54 ok(result, tn + ': failed to query selection (2)'); | |
| 55 is(result.offset, refoffset, tn + ': caret is not at the right position'); | |
| 56 | |
| 57 // Take a snapshot of where the new caret is (shoud still be on the new line) | |
| 58 testSnapshot = snapshotWindow(window, true /* withCaret */); | |
| 59 ok(testSnapshot, tn + ': failed to take snapshot (2)'); | |
| 60 | |
| 61 // Compare snapshot (should be the same) | |
| 62 result = compareSnapshots(referenceSnapshot, testSnapshot, true /* expected */) | |
| 63 ok(result, tn + ': failed to compare snapshots'); | |
| 64 // result = [correct, s1data, s2data] | |
| 65 ok(result[0], tn + ': caret is not on new line'); | |
| 66 if (!result[0]) { | |
| 67 dump('Ref: ' + result[1] + '\n'); | |
| 68 dump('Res: ' + result[2] + '\n'); | |
| 69 } | |
| 70 } | |
| 71 | |
| 72 function runTests() { | |
| 73 // we don't test regular <input> because this test is about multiline support | |
| 74 // test textarea | |
| 75 testSelectEndOfText(document.getElementById('ta')); | |
| 76 // test contentEditable | |
| 77 testSelectEndOfText(document.getElementById('ce')); | |
| 78 SimpleTest.finish(); | |
| 79 } | |
| 80 | |
| 81 SimpleTest.waitForExplicitFinish(); | |
| 82 | |
| 83 SimpleTest.waitForFocus(runTests); | |
| 84 </script> | |
| 85 </pre> | |
| 86 </body> | |
| 87 </html> |
