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| 1 <!DOCTYPE HTML> |
| 2 <title>test if select() API returns correct attributes</title> |
| 3 <meta charset="UTF-8"> |
| 4 <link rel="author" title="Koji Tashiro" href="mailto:koji.tashiro@gmail.com"> |
| 5 <link rel="help" href="https://html.spec.whatwg.org/multipage/multipage/associat
ion-of-controls-and-forms.html#textFieldSelection"> |
| 6 <script src="../../../../../../resources/testharness.js"></script> |
| 7 <script src="../../../../../../resources/testharnessreport.js"></script> |
| 8 |
| 9 <div id="log"></div> |
| 10 |
| 11 <script> |
| 12 var body = document.getElementsByTagName("body").item(0); |
| 13 var dirs = ['forward', 'backward', 'none']; |
| 14 var sampleText = "0123456789"; |
| 15 |
| 16 var createInputElement = function(value) { |
| 17 var el = document.createElement("input"); |
| 18 el.type = "text"; |
| 19 el.value = value; |
| 20 body.appendChild(el); |
| 21 return el; |
| 22 }; |
| 23 |
| 24 var createTextareaElement = function(value) { |
| 25 var el = document.createElement("textarea"); |
| 26 el.value = value; |
| 27 body.appendChild(el); |
| 28 return el; |
| 29 }; |
| 30 |
| 31 |
| 32 test(function() { |
| 33 var text = 'a'; |
| 34 for (var i=0; i<255; i++) { |
| 35 var el = createInputElement(text); |
| 36 el.select(); |
| 37 var selectionText = el.value.substring(el.selectionStart, el.selectionEnd)
; |
| 38 assert_equals(selectionText, text, "Selection text mismatched"); |
| 39 el.parentNode.removeChild(el); |
| 40 text += 'a'; |
| 41 } |
| 42 }, "test if selection text is correct for input"); |
| 43 |
| 44 |
| 45 test(function() { |
| 46 var text = 'a'; |
| 47 for (var i=0; i<255; i++) { |
| 48 var el = createTextareaElement(text); |
| 49 el.select(); |
| 50 var selectionText = el.value.substring(el.selectionStart, el.selectionEnd)
; |
| 51 assert_equals(selectionText, text, "Selection text mismatched"); |
| 52 el.parentNode.removeChild(el); |
| 53 text += 'a'; |
| 54 } |
| 55 }, "test if selection text is correct for textarea"); |
| 56 |
| 57 |
| 58 test(function() { |
| 59 var text = 'あ'; |
| 60 for (var i=0; i<255; i++) { |
| 61 var el = createInputElement(text); |
| 62 el.select(); |
| 63 var selectionText = el.value.substring(el.selectionStart, el.selectionEnd)
; |
| 64 assert_equals(selectionText, text, "Selection text mismatched"); |
| 65 el.parentNode.removeChild(el); |
| 66 text += 'あ'; |
| 67 } |
| 68 }, "test if non-ascii selection text is correct for input"); |
| 69 |
| 70 |
| 71 test(function() { |
| 72 var text = 'あ'; |
| 73 for (var i=0; i<255; i++) { |
| 74 var el = createTextareaElement(text); |
| 75 el.select(); |
| 76 var selectionText = el.value.substring(el.selectionStart, el.selectionEnd)
; |
| 77 assert_equals(selectionText, text, "Selection text mismatched"); |
| 78 el.parentNode.removeChild(el); |
| 79 text += 'あ'; |
| 80 } |
| 81 }, "test if non-ascii selection text is correct for textarea"); |
| 82 |
| 83 |
| 84 test(function() { |
| 85 var el = createInputElement(sampleText); |
| 86 // If there is no selection, then it must return the offset(in logical order
) |
| 87 // to the character that immediately follows the text entry cursor. |
| 88 assert_equals(el.selectionStart, el.value.length, "SelectionStart offset wit
hout selection"); |
| 89 el.select(); |
| 90 assert_equals(el.selectionStart, 0, "SelectionStart offset"); |
| 91 el.parentNode.removeChild(el); |
| 92 }, "test SelectionStart offset for input"); |
| 93 |
| 94 |
| 95 test(function() { |
| 96 var el = createTextareaElement(sampleText); |
| 97 // If there is no selection, then it must return the offset(in logical order
) |
| 98 // to the character that immediately follows the text entry cursor. |
| 99 assert_equals(el.selectionStart, el.value.length, "SelectionStart offset wit
hout selection"); |
| 100 el.select(); |
| 101 assert_equals(el.selectionStart, 0, "SelectionStart offset"); |
| 102 el.parentNode.removeChild(el); |
| 103 }, "test SelectionStart offset for textarea"); |
| 104 |
| 105 |
| 106 test(function() { |
| 107 var el = createInputElement(sampleText); |
| 108 // If there is no selection, then it must return the offset(in logical order
) |
| 109 // to the character that immediately follows the text entry cursor. |
| 110 assert_equals(el.selectionEnd, el.value.length, "SelectionEnd offset without
selection"); |
| 111 el.select(); |
| 112 assert_equals(el.selectionEnd, el.value.length, "SelectionEnd offset"); |
| 113 el.parentNode.removeChild(el); |
| 114 }, "test SelectionEnd offset for input"); |
| 115 |
| 116 |
| 117 test(function() { |
| 118 var el = createTextareaElement(sampleText); |
| 119 // If there is no selection, then it must return the offset(in logical order
) |
| 120 // to the character that immediately follows the text entry cursor. |
| 121 assert_equals(el.selectionEnd, el.value.length, "SelectionEnd offset without
selection"); |
| 122 el.select(); |
| 123 assert_equals(el.selectionEnd, el.value.length, "SelectionEnd offset"); |
| 124 el.parentNode.removeChild(el); |
| 125 }, "test SelectionEnd offset for textarea"); |
| 126 |
| 127 |
| 128 test(function() { |
| 129 var el = createInputElement(sampleText); |
| 130 assert_in_array(el.selectionDirection, dirs, "SelectionDirection"); |
| 131 el.select(); |
| 132 assert_in_array(el.selectionDirection, dirs, "SelectionDirection"); |
| 133 el.parentNode.removeChild(el); |
| 134 }, "test SelectionDirection for input"); |
| 135 |
| 136 |
| 137 test(function() { |
| 138 var el = createInputElement(sampleText); |
| 139 assert_in_array(el.selectionDirection, dirs, "SelectionDirection"); |
| 140 el.select(); |
| 141 assert_in_array(el.selectionDirection, dirs, "SelectionDirection"); |
| 142 el.parentNode.removeChild(el); |
| 143 }, "test SelectionDirection for textarea"); |
| 144 </script> |
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Chromium Code Reviews
Issue 1144143009:
W3C Test: Import web-platform-tests/html/semantics (Closed)
Base URL: svn://svn.chromium.org/blink/trunk