The Tor Browser / file comparison
comparison: dom/imptests/editing/selecttest/test_selectAllChildren.html
dom/imptests/editing/selecttest/test_selectAllChildren.html
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:de108c9e264c |
|---|---|
| 1 <!doctype html> | |
| 2 <title>Selection.selectAllChildren tests</title> | |
| 3 <div id=log></div> | |
| 4 <script src=/resources/testharness.js></script> | |
| 5 <script src=/resources/testharnessreport.js></script> | |
| 6 <script src=common.js></script> | |
| 7 <script> | |
| 8 "use strict"; | |
| 9 | |
| 10 testRanges.unshift("[]"); | |
| 11 | |
| 12 for (var i = 0; i < testRanges.length; i++) { | |
| 13 var endpoints = eval(testRanges[i]); | |
| 14 | |
| 15 for (var j = 0; j < testNodes.length; j++) { | |
| 16 var node = eval(testNodes[j]); | |
| 17 | |
| 18 test(function() { | |
| 19 setSelectionForwards(endpoints); | |
| 20 var originalRange = getSelection().rangeCount | |
| 21 ? getSelection().getRangeAt(0) | |
| 22 : null; | |
| 23 | |
| 24 if (node.nodeType == Node.DOCUMENT_TYPE_NODE) { | |
| 25 assert_throws("INVALID_NODE_TYPE_ERR", function() { | |
| 26 selection.selectAllChildren(node); | |
| 27 }, "selectAllChildren() on a DocumentType must throw InvalidNodeTypeError"); | |
| 28 return; | |
| 29 } | |
| 30 | |
| 31 selection.selectAllChildren(node); | |
| 32 // This implicitly tests that the selection is forwards, by using | |
| 33 // anchorOffset/focusOffset instead of getRangeAt. | |
| 34 assert_equals(selection.rangeCount, 1, | |
| 35 "After selectAllChildren, rangeCount must be 1"); | |
| 36 assert_equals(selection.anchorNode, node, | |
| 37 "After selectAllChildren, anchorNode must be the given node"); | |
| 38 assert_equals(selection.anchorOffset, 0, | |
| 39 "After selectAllChildren, anchorOffset must be 0"); | |
| 40 assert_equals(selection.focusNode, node, | |
| 41 "After selectAllChildren, focusNode must be the given node"); | |
| 42 assert_equals(selection.focusOffset, node.childNodes.length, | |
| 43 "After selectAllChildren, focusOffset must be the given node's number of children"); | |
| 44 if (originalRange) { | |
| 45 assert_not_equals(getSelection().getRangeAt(0), originalRange, | |
| 46 "selectAllChildren must replace any existing range, not mutate it"); | |
| 47 } | |
| 48 }, "Range " + i + " " + testRanges[i] + ", node " + j + " " + testNodes[j]); | |
| 49 } | |
| 50 } | |
| 51 | |
| 52 testDiv.style.display = "none"; | |
| 53 </script> |
