| Aryeh Gregor | 675dd40 | 2011-10-24 20:05:38 | [diff] [blame] | 1 | <!doctype html> |
| 2 | <title>Selection.selectAllChildren tests</title> |
| tkent | 0fd74da | 2017-02-14 10:00:14 | [diff] [blame] | 3 | <meta name="timeout" content="long"> |
| Aryeh Gregor | 675dd40 | 2011-10-24 20:05:38 | [diff] [blame] | 4 | <div id=log></div> |
| Aryeh Gregor | 33fcf01 | 2015-08-09 12:21:10 | [diff] [blame] | 5 | <script src=/resources/testharness.js></script> |
| 6 | <script src=/resources/testharnessreport.js></script> |
| Aryeh Gregor | 675dd40 | 2011-10-24 20:05:38 | [diff] [blame] | 7 | <script src=common.js></script> |
| 8 | <script> |
| 9 | "use strict"; |
| 10 | |
| Aryeh Gregor | 9ecb022 | 2012-01-12 19:02:26 | [diff] [blame] | 11 | testRanges.unshift("[]"); |
| Aryeh Gregor | 675dd40 | 2011-10-24 20:05:38 | [diff] [blame] | 12 | |
| Aryeh Gregor | 9ecb022 | 2012-01-12 19:02:26 | [diff] [blame] | 13 | for (var i = 0; i < testRanges.length; i++) { |
| Aryeh Gregor | 01a1172 | 2015-08-09 13:04:25 | [diff] [blame] | 14 | var endpoints = eval(testRanges[i]); |
| Aryeh Gregor | 675dd40 | 2011-10-24 20:05:38 | [diff] [blame] | 15 | |
| Aryeh Gregor | 01a1172 | 2015-08-09 13:04:25 | [diff] [blame] | 16 | for (var j = 0; j < testNodes.length; j++) { |
| 17 | var node = eval(testNodes[j]); |
| Aryeh Gregor | 675dd40 | 2011-10-24 20:05:38 | [diff] [blame] | 18 | |
| Aryeh Gregor | 01a1172 | 2015-08-09 13:04:25 | [diff] [blame] | 19 | test(function() { |
| 20 | setSelectionForwards(endpoints); |
| 21 | var originalRange = getSelection().rangeCount |
| 22 | ? getSelection().getRangeAt(0) |
| 23 | : null; |
| Aryeh Gregor | 675dd40 | 2011-10-24 20:05:38 | [diff] [blame] | 24 | |
| Aryeh Gregor | 01a1172 | 2015-08-09 13:04:25 | [diff] [blame] | 25 | if (node.nodeType == Node.DOCUMENT_TYPE_NODE) { |
| 26 | assert_throws("INVALID_NODE_TYPE_ERR", function() { |
| 27 | selection.selectAllChildren(node); |
| 28 | }, "selectAllChildren() on a DocumentType must throw InvalidNodeTypeError"); |
| 29 | return; |
| 30 | } |
| Aryeh Gregor | 9ecb022 | 2012-01-12 19:02:26 | [diff] [blame] | 31 | |
| Aryeh Gregor | 01a1172 | 2015-08-09 13:04:25 | [diff] [blame] | 32 | selection.selectAllChildren(node); |
| tkent | 0fd74da | 2017-02-14 10:00:14 | [diff] [blame] | 33 | if (!document.contains(node)) { |
| 34 | if (originalRange) { |
| 35 | assert_equals(getSelection().getRangeAt(0), originalRange, |
| 36 | "selectAllChildren must do nothing"); |
| 37 | } else { |
| 38 | assert_equals(getSelection().rangeCount, 0, |
| 39 | "selectAllChildren must do nothing"); |
| 40 | } |
| 41 | return; |
| 42 | } |
| Aryeh Gregor | 01a1172 | 2015-08-09 13:04:25 | [diff] [blame] | 43 | // This implicitly tests that the selection is forwards, by using |
| 44 | // anchorOffset/focusOffset instead of getRangeAt. |
| 45 | assert_equals(selection.rangeCount, 1, |
| 46 | "After selectAllChildren, rangeCount must be 1"); |
| 47 | assert_equals(selection.anchorNode, node, |
| 48 | "After selectAllChildren, anchorNode must be the given node"); |
| 49 | assert_equals(selection.anchorOffset, 0, |
| 50 | "After selectAllChildren, anchorOffset must be 0"); |
| 51 | assert_equals(selection.focusNode, node, |
| 52 | "After selectAllChildren, focusNode must be the given node"); |
| 53 | assert_equals(selection.focusOffset, node.childNodes.length, |
| 54 | "After selectAllChildren, focusOffset must be the given node's number of children"); |
| 55 | if (originalRange) { |
| 56 | assert_not_equals(getSelection().getRangeAt(0), originalRange, |
| 57 | "selectAllChildren must replace any existing range, not mutate it"); |
| 58 | } |
| 59 | }, "Range " + i + " " + testRanges[i] + ", node " + j + " " + testNodes[j]); |
| 60 | } |
| Aryeh Gregor | 675dd40 | 2011-10-24 20:05:38 | [diff] [blame] | 61 | } |
| 62 | |
| 63 | testDiv.style.display = "none"; |
| 64 | </script> |
