dom/imptests/editing/selecttest/test_addRange.html@129ffea94266 (annotated)
dom/imptests/editing/selecttest/test_addRange.html
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
| michael@0 | 1 | <!doctype html> |
| michael@0 | 2 | <title>Selection.addRange() tests</title> |
| michael@0 | 3 | <div id=log></div> |
| michael@0 | 4 | <script src=/resources/testharness.js></script> |
| michael@0 | 5 | <script src=/resources/testharnessreport.js></script> |
| michael@0 | 6 | <script src=common.js></script> |
| michael@0 | 7 | <script> |
| michael@0 | 8 | "use strict"; |
| michael@0 | 9 | |
| michael@0 | 10 | function testAddRange(exception, range, endpoints, qualifier, testName) { |
| michael@0 | 11 | test(function() { |
| michael@0 | 12 | assert_equals(exception, null, "Test setup must not throw exceptions"); |
| michael@0 | 13 | |
| michael@0 | 14 | selection.addRange(range); |
| michael@0 | 15 | |
| michael@0 | 16 | assert_equals(range.startContainer, endpoints[0], |
| michael@0 | 17 | "addRange() must not modify the startContainer of the Range it's given"); |
| michael@0 | 18 | assert_equals(range.startOffset, endpoints[1], |
| michael@0 | 19 | "addRange() must not modify the startOffset of the Range it's given"); |
| michael@0 | 20 | assert_equals(range.endContainer, endpoints[2], |
| michael@0 | 21 | "addRange() must not modify the endContainer of the Range it's given"); |
| michael@0 | 22 | assert_equals(range.endOffset, endpoints[3], |
| michael@0 | 23 | "addRange() must not modify the endOffset of the Range it's given"); |
| michael@0 | 24 | }, testName + ": " + qualifier + " addRange() must not throw exceptions or modify the range it's given"); |
| michael@0 | 25 | |
| michael@0 | 26 | test(function() { |
| michael@0 | 27 | assert_equals(exception, null, "Test setup must not throw exceptions"); |
| michael@0 | 28 | |
| michael@0 | 29 | assert_equals(selection.rangeCount, 1, "rangeCount must be 1"); |
| michael@0 | 30 | }, testName + ": " + qualifier + " addRange() must result in rangeCount being 1"); |
| michael@0 | 31 | |
| michael@0 | 32 | // From here on out we check selection.getRangeAt(selection.rangeCount - 1) |
| michael@0 | 33 | // so as not to double-fail Gecko. |
| michael@0 | 34 | |
| michael@0 | 35 | test(function() { |
| michael@0 | 36 | assert_equals(exception, null, "Test setup must not throw exceptions"); |
| michael@0 | 37 | assert_not_equals(selection.rangeCount, 0, "Cannot proceed with tests if rangeCount is 0"); |
| michael@0 | 38 | |
| michael@0 | 39 | var newRange = selection.getRangeAt(selection.rangeCount - 1); |
| michael@0 | 40 | |
| michael@0 | 41 | assert_not_equals(newRange, null, |
| michael@0 | 42 | "getRangeAt(rangeCount - 1) must not return null"); |
| michael@0 | 43 | assert_equals(typeof newRange, "object", |
| michael@0 | 44 | "getRangeAt(rangeCount - 1) must return an object"); |
| michael@0 | 45 | |
| michael@0 | 46 | assert_equals(newRange.startContainer, range.startContainer, |
| michael@0 | 47 | "startContainer of the Selection's last Range must match the added Range"); |
| michael@0 | 48 | assert_equals(newRange.startOffset, range.startOffset, |
| michael@0 | 49 | "startOffset of the Selection's last Range must match the added Range"); |
| michael@0 | 50 | assert_equals(newRange.endContainer, range.endContainer, |
| michael@0 | 51 | "endContainer of the Selection's last Range must match the added Range"); |
| michael@0 | 52 | assert_equals(newRange.endOffset, range.endOffset, |
| michael@0 | 53 | "endOffset of the Selection's last Range must match the added Range"); |
| michael@0 | 54 | }, testName + ": " + qualifier + " addRange() must result in the selection's last range having the specified endpoints"); |
| michael@0 | 55 | |
| michael@0 | 56 | test(function() { |
| michael@0 | 57 | assert_equals(exception, null, "Test setup must not throw exceptions"); |
| michael@0 | 58 | assert_not_equals(selection.rangeCount, 0, "Cannot proceed with tests if rangeCount is 0"); |
| michael@0 | 59 | |
| michael@0 | 60 | assert_equals(selection.getRangeAt(selection.rangeCount - 1), range, |
| michael@0 | 61 | "getRangeAt(rangeCount - 1) must return the same object we added"); |
| michael@0 | 62 | }, testName + ": " + qualifier + " addRange() must result in the selection's last range being the same object we added"); |
| michael@0 | 63 | |
| michael@0 | 64 | // Let's not test many different modifications -- one should be enough. |
| michael@0 | 65 | test(function() { |
| michael@0 | 66 | assert_equals(exception, null, "Test setup must not throw exceptions"); |
| michael@0 | 67 | assert_not_equals(selection.rangeCount, 0, "Cannot proceed with tests if rangeCount is 0"); |
| michael@0 | 68 | |
| michael@0 | 69 | if (range.startContainer == paras[0].firstChild |
| michael@0 | 70 | && range.startOffset == 0 |
| michael@0 | 71 | && range.endContainer == paras[0].firstChild |
| michael@0 | 72 | && range.endOffset == 2) { |
| michael@0 | 73 | // Just in case . . . |
| michael@0 | 74 | range.setStart(paras[0].firstChild, 1); |
| michael@0 | 75 | } else { |
| michael@0 | 76 | range.setStart(paras[0].firstChild, 0); |
| michael@0 | 77 | range.setEnd(paras[0].firstChild, 2); |
| michael@0 | 78 | } |
| michael@0 | 79 | |
| michael@0 | 80 | var newRange = selection.getRangeAt(selection.rangeCount - 1); |
| michael@0 | 81 | |
| michael@0 | 82 | assert_equals(newRange.startContainer, range.startContainer, |
| michael@0 | 83 | "After mutating the " + qualifier + " added Range, startContainer of the Selection's last Range must match the added Range"); |
| michael@0 | 84 | assert_equals(newRange.startOffset, range.startOffset, |
| michael@0 | 85 | "After mutating the " + qualifier + " added Range, startOffset of the Selection's last Range must match the added Range"); |
| michael@0 | 86 | assert_equals(newRange.endContainer, range.endContainer, |
| michael@0 | 87 | "After mutating the " + qualifier + " added Range, endContainer of the Selection's last Range must match the added Range"); |
| michael@0 | 88 | assert_equals(newRange.endOffset, range.endOffset, |
| michael@0 | 89 | "After mutating the " + qualifier + " added Range, endOffset of the Selection's last Range must match the added Range"); |
| michael@0 | 90 | }, testName + ": modifying the " + qualifier + " added range must modify the Selection's last Range"); |
| michael@0 | 91 | |
| michael@0 | 92 | // Now test the other way too. |
| michael@0 | 93 | test(function() { |
| michael@0 | 94 | assert_equals(exception, null, "Test setup must not throw exceptions"); |
| michael@0 | 95 | assert_not_equals(selection.rangeCount, 0, "Cannot proceed with tests if rangeCount is 0"); |
| michael@0 | 96 | |
| michael@0 | 97 | var newRange = selection.getRangeAt(selection.rangeCount - 1); |
| michael@0 | 98 | |
| michael@0 | 99 | if (newRange.startContainer == paras[0].firstChild |
| michael@0 | 100 | && newRange.startOffset == 4 |
| michael@0 | 101 | && newRange.endContainer == paras[0].firstChild |
| michael@0 | 102 | && newRange.endOffset == 6) { |
| michael@0 | 103 | newRange.setStart(paras[0].firstChild, 5); |
| michael@0 | 104 | } else { |
| michael@0 | 105 | newRange.setStart(paras[0].firstChild, 4); |
| michael@0 | 106 | newRange.setStart(paras[0].firstChild, 6); |
| michael@0 | 107 | } |
| michael@0 | 108 | |
| michael@0 | 109 | assert_equals(newRange.startContainer, range.startContainer, |
| michael@0 | 110 | "After " + qualifier + " addRange(), after mutating the Selection's last Range, startContainer of the Selection's last Range must match the added Range"); |
| michael@0 | 111 | assert_equals(newRange.startOffset, range.startOffset, |
| michael@0 | 112 | "After " + qualifier + " addRange(), after mutating the Selection's last Range, startOffset of the Selection's last Range must match the added Range"); |
| michael@0 | 113 | assert_equals(newRange.endContainer, range.endContainer, |
| michael@0 | 114 | "After " + qualifier + " addRange(), after mutating the Selection's last Range, endContainer of the Selection's last Range must match the added Range"); |
| michael@0 | 115 | assert_equals(newRange.endOffset, range.endOffset, |
| michael@0 | 116 | "After " + qualifier + " addRange(), after mutating the Selection's last Range, endOffset of the Selection's last Range must match the added Range"); |
| michael@0 | 117 | }, testName + ": modifying the Selection's last Range must modify the " + qualifier + " added Range"); |
| michael@0 | 118 | } |
| michael@0 | 119 | |
| michael@0 | 120 | // Do only n evals, not n^2 |
| michael@0 | 121 | var testRangesEvaled = testRanges.map(eval); |
| michael@0 | 122 | |
| michael@0 | 123 | for (var i = 0; i < testRanges.length; i++) { |
| michael@0 | 124 | for (var j = 0; j < testRanges.length; j++) { |
| michael@0 | 125 | var testName = "Range " + i + " " + testRanges[i] |
| michael@0 | 126 | + " followed by Range " + j + " " + testRanges[j]; |
| michael@0 | 127 | |
| michael@0 | 128 | var exception = null; |
| michael@0 | 129 | try { |
| michael@0 | 130 | selection.removeAllRanges(); |
| michael@0 | 131 | |
| michael@0 | 132 | var endpoints1 = testRangesEvaled[i]; |
| michael@0 | 133 | var range1 = ownerDocument(endpoints1[0]).createRange(); |
| michael@0 | 134 | range1.setStart(endpoints1[0], endpoints1[1]); |
| michael@0 | 135 | range1.setEnd(endpoints1[2], endpoints1[3]); |
| michael@0 | 136 | |
| michael@0 | 137 | if (range1.startContainer !== endpoints1[0]) { |
| michael@0 | 138 | throw "Sanity check: the first Range we created must have the desired startContainer"; |
| michael@0 | 139 | } |
| michael@0 | 140 | if (range1.startOffset !== endpoints1[1]) { |
| michael@0 | 141 | throw "Sanity check: the first Range we created must have the desired startOffset"; |
| michael@0 | 142 | } |
| michael@0 | 143 | if (range1.endContainer !== endpoints1[2]) { |
| michael@0 | 144 | throw "Sanity check: the first Range we created must have the desired endContainer"; |
| michael@0 | 145 | } |
| michael@0 | 146 | if (range1.endOffset !== endpoints1[3]) { |
| michael@0 | 147 | throw "Sanity check: the first Range we created must have the desired endOffset"; |
| michael@0 | 148 | } |
| michael@0 | 149 | |
| michael@0 | 150 | var endpoints2 = testRangesEvaled[j]; |
| michael@0 | 151 | var range2 = ownerDocument(endpoints2[0]).createRange(); |
| michael@0 | 152 | range2.setStart(endpoints2[0], endpoints2[1]); |
| michael@0 | 153 | range2.setEnd(endpoints2[2], endpoints2[3]); |
| michael@0 | 154 | |
| michael@0 | 155 | if (range2.startContainer !== endpoints2[0]) { |
| michael@0 | 156 | throw "Sanity check: the second Range we created must have the desired startContainer"; |
| michael@0 | 157 | } |
| michael@0 | 158 | if (range2.startOffset !== endpoints2[1]) { |
| michael@0 | 159 | throw "Sanity check: the second Range we created must have the desired startOffset"; |
| michael@0 | 160 | } |
| michael@0 | 161 | if (range2.endContainer !== endpoints2[2]) { |
| michael@0 | 162 | throw "Sanity check: the second Range we created must have the desired endContainer"; |
| michael@0 | 163 | } |
| michael@0 | 164 | if (range2.endOffset !== endpoints2[3]) { |
| michael@0 | 165 | throw "Sanity check: the second Range we created must have the desired endOffset"; |
| michael@0 | 166 | } |
| michael@0 | 167 | } catch (e) { |
| michael@0 | 168 | exception = e; |
| michael@0 | 169 | } |
| michael@0 | 170 | |
| michael@0 | 171 | testAddRange(exception, range1, endpoints1, "first", testName); |
| michael@0 | 172 | testAddRange(exception, range2, endpoints2, "second", testName); |
| michael@0 | 173 | } |
| michael@0 | 174 | } |
| michael@0 | 175 | |
| michael@0 | 176 | testDiv.style.display = "none"; |
| michael@0 | 177 | </script> |
