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+<!DOCTYPE html>
+<html>
+<head>
+ <title>Line boundary getText* functions tests</title>
+ <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />
+
+ <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+ <script type="application/javascript"
+ src="../common.js"></script>
+ <script type="application/javascript"
+ src="../text.js"></script>
+ <script type="application/javascript">
+ function doTest() {
+ testTextAtOffset("line_test_1", BOUNDARY_LINE_START,
+ [[0, 6, "Line 1 ", 0, 7],
+ [7, 7, "", 7, 7],
+ [8, 15, "Line 3 ", 8, 15]]);
+
+ // ////////////////////////////////////////////////////////////////////////
+ // __h__e__l__l__o__ __m__y__ __f__r__i__e__n__d__
+ // 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
+
+ var IDs = [ "input", "div", "editable", "textarea",
+ getNode("ta", getNode("ta_cntr").contentDocument) ];
+
+ testTextBeforeOffset(IDs, BOUNDARY_LINE_START,
+ [ [ 0, 15, "", 0, 0 ] ]);
+ testTextBeforeOffset(IDs, BOUNDARY_LINE_END,
+ [ [ 0, 15, "", 0, 0 ] ]);
+
+ testTextAtOffset(IDs, BOUNDARY_LINE_START,
+ [ [ 0, 15, "hello my friend", 0, 15 ] ]);
+ testTextAtOffset(IDs, BOUNDARY_LINE_END,
+ [ [ 0, 15, "hello my friend", 0, 15 ] ]);
+
+ testTextAfterOffset(IDs, BOUNDARY_LINE_START,
+ [ [ 0, 15, "", 15, 15 ] ]);
+ testTextAfterOffset(IDs, BOUNDARY_LINE_END,
+ [ [ 0, 15, "", 15, 15 ] ]);
+
+ // ////////////////////////////////////////////////////////////////////////
+ // __o__n__e__w__o__r__d__\n
+ // 0 1 2 3 4 5 6 7
+ // __\n
+ // 8
+ // __t__w__o__ __w__o__r__d__s__\n
+ // 9 10 11 12 13 14 15 16 17 18
+
+ IDs = [ "ml_div", "ml_divbr", "ml_editable", "ml_editablebr", "ml_textarea"];
+
+ testTextBeforeOffset(IDs, BOUNDARY_LINE_START,
+ [ [ 0, 7, "", 0, 0 ],
+ [ 8, 8, "oneword\n", 0, 8 ],
+ [ 9, 18, "\n", 8, 9 ],
+ [ 19, 19, "two words\n", 9, 19 ]]);
+
+ testTextBeforeOffset(IDs, BOUNDARY_LINE_END,
+ [ [ 0, 7, "", 0, 0 ],
+ [ 8, 8, "oneword", 0, 7 ],
+ [ 9, 18, "\n", 7, 8 ],
+ [ 19, 19, "\ntwo words", 8, 18 ]]);
+
+ testTextAtOffset(IDs, BOUNDARY_LINE_START,
+ [ [ 0, 7, "oneword\n", 0, 8 ],
+ [ 8, 8, "\n", 8, 9 ],
+ [ 9, 18, "two words\n", 9, 19 ],
+ [ 19, 19, "", 19, 19 ]]);
+ testTextAtOffset(IDs, BOUNDARY_LINE_END,
+ [ [ 0, 7, "oneword", 0, 7 ],
+ [ 8, 8, "\n", 7, 8 ],
+ [ 9, 18, "\ntwo words", 8, 18 ],
+ [ 19, 19, "\n", 18, 19 ]]);
+
+ testTextAfterOffset(IDs, BOUNDARY_LINE_START,
+ [ [ 0, 7, "\n", 8, 9 ],
+ [ 8, 8, "two words\n", 9, 19 ],
+ [ 9, 19, "", 19, 19 ]]);
+ testTextAfterOffset(IDs, BOUNDARY_LINE_END,
+ [ [ 0, 7, "\n", 7, 8 ],
+ [ 8, 8, "\ntwo words", 8, 18 ],
+ [ 9, 18, "\n", 18, 19 ],
+ [ 19, 19, "", 19, 19 ]]);
+
+ // ////////////////////////////////////////////////////////////////////////
+ // a * b (* is embedded char for link)
+ testTextBeforeOffset([ getAccessible("ht_1").firstChild ], BOUNDARY_LINE_START,
+ [ [ 0, 5, "", 0, 0 ] ]);
+
+ testTextBeforeOffset([ getAccessible("ht_1").firstChild ], BOUNDARY_LINE_END,
+ [ [ 0, 5, "", 0, 0 ] ]);
+
+ testTextAtOffset([ getAccessible("ht_1").firstChild ], BOUNDARY_LINE_START,
+ [ [ 0, 5, "a " + kEmbedChar + " c", 0, 5 ] ]);
+
+ testTextAtOffset([ getAccessible("ht_1").firstChild ], BOUNDARY_LINE_END,
+ [ [ 0, 5, "a " + kEmbedChar + " c", 0, 5 ] ]);
+
+ testTextAfterOffset([ getAccessible("ht_1").firstChild ], BOUNDARY_LINE_START,
+ [ [ 0, 5, "", 5, 5 ] ]);
+
+ testTextAfterOffset([ getAccessible("ht_1").firstChild ], BOUNDARY_LINE_END,
+ [ [ 0, 5, "", 5, 5 ] ]);
+
+ // ////////////////////////////////////////////////////////////////////////
+ // foo<br> and foo<br><br>
+
+ testTextAtOffset([ getAccessible("ht_2").firstChild.firstChild ],
+ BOUNDARY_LINE_START,
+ [ [ 0, 3, "foo\n", 0, 4 ] ]);
+ testTextAtOffset([ getAccessible("ht_3").firstChild.firstChild ],
+ BOUNDARY_LINE_START,
+ [ [ 0, 3, "foo\n", 0, 4 ], [ 4, 4, "\n", 4, 5 ] ]);
+
+ // ////////////////////////////////////////////////////////////////////////
+ // 'Hello world ' (\n is rendered as space)
+
+ testTextAtOffset([ "ht_4" ], BOUNDARY_LINE_START,
+ [ [ 0, 12, "Hello world ", 0, 12 ] ]);
+
+ // ////////////////////////////////////////////////////////////////////////
+ // list items
+
+ testTextAtOffset([ "li1" ], BOUNDARY_LINE_START,
+ [ [ 0, 6, kDiscBulletText + "Item", 0, 6 ] ]);
+ testTextAtOffset([ "li2" ], BOUNDARY_LINE_START,
+ [ [ 0, 2, kDiscBulletText, 0, 2 ] ]);
+ testTextAtOffset([ "li3" ], BOUNDARY_LINE_START,
+ [ [ 0, 8, kDiscBulletText + "a long ", 0, 9 ],
+ [ 9, 12, "and ", 9, 13 ] ]);
+ testTextAtOffset([ "li4" ], BOUNDARY_LINE_START,
+ [ [ 0, 7, kDiscBulletText + "a " + kEmbedChar + " c", 0, 7 ] ]);
+ testTextAtOffset([ "li5" ], BOUNDARY_LINE_START,
+ [ [ 0, 2, kDiscBulletText + "\n", 0, 3 ],
+ [ 3, 7, "hello", 3, 8 ] ]);
+ testTextAtOffset([ "ul1" ], BOUNDARY_LINE_START,
+ [ [ 0, 0, kEmbedChar, 0, 1 ],
+ [ 1, 1, kEmbedChar, 1, 2 ],
+ [ 2, 2, kEmbedChar, 2, 3 ],
+ [ 3, 3, kEmbedChar, 3, 4 ],
+ [ 4, 5, kEmbedChar, 4, 5 ] ]);
+
+ testTextAtOffset([ "li6" ], BOUNDARY_LINE_START,
+ [ [ 0, 7, "1. Item", 0, 7 ] ]);
+ testTextAtOffset([ "li7" ], BOUNDARY_LINE_START,
+ [ [ 0, 3, "2. ", 0, 3 ] ]);
+ testTextAtOffset([ "li8" ], BOUNDARY_LINE_START,
+ [ [ 0, 9, "3. a long ", 0, 10 ],
+ [ 10, 13, "and ", 10, 14 ] ]);
+ testTextAtOffset([ "li9" ], BOUNDARY_LINE_START,
+ [ [ 0, 8, "4. a " + kEmbedChar + " c", 0, 8 ] ]);
+ testTextAtOffset([ "li10" ], BOUNDARY_LINE_START,
+ [ [ 0, 3, "5. \n", 0, 4 ],
+ [ 4, 8, "hello", 4, 9 ] ]);
+ testTextAtOffset([ "ol1" ], BOUNDARY_LINE_START,
+ [ [ 0, 0, kEmbedChar, 0, 1 ],
+ [ 1, 1, kEmbedChar, 1, 2 ],
+ [ 2, 2, kEmbedChar, 2, 3 ],
+ [ 3, 3, kEmbedChar, 3, 4 ],
+ [ 4, 5, kEmbedChar, 4, 5 ] ]);
+
+ // ////////////////////////////////////////////////////////////////////////
+ // Nested hypertexts
+
+ testTextAtOffset(["ht_5" ], BOUNDARY_LINE_START,
+ [ [ 0, 0, kEmbedChar, 0, 1 ] ]);
+
+ // ////////////////////////////////////////////////////////////////////////
+ // Block followed by list
+
+ testTextAtOffset([ "block_then_ul" ], BOUNDARY_LINE_START,
+ [ [ 0, 0, kEmbedChar, 0, 1 ],
+ [ 1, 1, kEmbedChar, 1, 2 ] ]);
+
+ // Embedded char containing a line break breaks line offsets in parent.
+ testTextAtOffset([ "brInEmbed" ], BOUNDARY_LINE_START,
+ [ [0, 1, "a " + kEmbedChar, 0, 3],
+ [2, 2, "a " + kEmbedChar + " d", 0, 5],
+ [3, 5, kEmbedChar + " d", 2, 5] ]);
+ testTextAtOffset([ "brInEmbedAndBefore" ], BOUNDARY_LINE_START,
+ [ [0, 1, "a\n", 0, 2],
+ [2, 3, "b " + kEmbedChar, 2, 5],
+ [4, 4, "b " + kEmbedChar + " e", 2, 7],
+ [5, 7, kEmbedChar + " e", 4, 7] ]);
+ testTextAtOffset([ "brInEmbedAndAfter" ], BOUNDARY_LINE_START,
+ [ [0, 1, "a " + kEmbedChar, 0, 3],
+ [2, 2, "a " + kEmbedChar + " d\n", 0, 6],
+ [3, 5, kEmbedChar + " d\n", 2, 6],
+ [6, 7, "e", 6, 7] ]);
+ testTextAtOffset([ "brInEmbedAndBlockElementAfter" ], BOUNDARY_LINE_START,
+ [ [0, 2, "a " + kEmbedChar, 0, 3],
+ [3, 4, kEmbedChar, 3, 4] ]);
+ testTextAtOffset([ "brInEmbedThenTextThenBlockElement" ], BOUNDARY_LINE_START,
+ [ [0, 1, "a " + kEmbedChar, 0, 3],
+ [2, 2, "a " + kEmbedChar + " d", 0, 5],
+ [3, 4, kEmbedChar + " d", 2, 5],
+ [5, 6, kEmbedChar, 5, 6] ]);
+ testTextAtOffset([ "noBrInEmbedButOneBefore" ], BOUNDARY_LINE_START,
+ [ [0, 1, "a\n", 0, 2],
+ [2, 7, "b " + kEmbedChar + " d", 2, 7] ]);
+ testTextAtOffset([ "noBrInEmbedButOneAfter" ], BOUNDARY_LINE_START,
+ [ [0, 3, "a " + kEmbedChar + "\n", 0, 4],
+ [4, 5, "c", 4, 5] ]);
+ testTextAtOffset([ "twoEmbedsWithBRs" ], BOUNDARY_LINE_START,
+ [ [0, 1, "a " + kEmbedChar, 0, 3],
+ [2, 2, "a " + kEmbedChar + kEmbedChar, 0, 4],
+ [3, 3, kEmbedChar + kEmbedChar + " f", 2, 6],
+ [4, 6, kEmbedChar + " f", 3, 6] ]);
+
+ // Inline block span with nested spans and BRs
+ testTextAtOffset([ "inlineBlockWithSpansAndBrs" ], BOUNDARY_LINE_START,
+ [ [0, 1, "a\n", 0, 2],
+ [2, 3, "b\n", 2, 4],
+ [4, 5, "c", 4, 5] ]);
+
+ // Spans with BRs and whitespaces.
+ testTextAtOffset([ "spansWithWhitespaces" ], BOUNDARY_LINE_START,
+ [ [0, 6, "Line 1\n", 0, 7],
+ [7, 13, "Line 2\n", 7, 14],
+ [14, 20, "Line 3\n", 14, 21],
+ [21, 27, "Line 4\n", 21, 28],
+ [28, 28, "", 28, 28] ]);
+
+ SimpleTest.finish();
+ }
+
+ SimpleTest.waitForExplicitFinish();
+ addA11yLoadEvent(doTest);
+ </script>
+</head>
+<body>
+
+ <a target="_blank"
+ title="getTextAtOffset for word boundaries: beginning of a new life"
+ href="https://bugzilla.mozilla.org/show_bug.cgi?id=853340">
+ Bug 853340
+ </a>
+ <a target="_blank"
+ title="getTextBeforeOffset for word boundaries: evolving"
+ href="https://bugzilla.mozilla.org/show_bug.cgi?id=855732">
+ Bug 855732
+ </a>
+ <a target="_blank"
+ title=" getTextAfterOffset for line boundary on new rails"
+ href="https://bugzilla.mozilla.org/show_bug.cgi?id=882292">
+ Bug 882292
+ </a>
+ <a target="_blank"
+ title="getTextAtOffset broken for last object when closing tag is preceded by newline char"
+ href="https://bugzilla.mozilla.org/show_bug.cgi?id=947170">
+ Bug 947170
+ </a>
+
+ <p id="display"></p>
+ <div id="content" style="display: none"></div>
+ <pre id="test">
+ </pre>
+
+ <input id="input" value="hello my friend"/>
+ <div id="div">hello my friend</div>
+ <div id="editable" contenteditable="true">hello my friend</div>
+ <textarea id="textarea">hello my friend</textarea>
+ <iframe id="ta_cntr"
+ src="data:text/html,<html><body><textarea id='ta'>hello my friend</textarea></body></html>"></iframe>
+
+ <pre>
+ <div id="ml_div" style="border-style:outset;">oneword
+
+two words
+</div>
+ <div id="ml_divbr" style="border-style:outset;">oneword<br/><br/>two words<br/></div>
+ <div id="ml_editable" style="border-style:outset;" contenteditable="true">oneword
+
+two words
+</div>
+ <div id="ml_editablebr" contenteditable="true" style="border-style:outset;">oneword<br/><br/>two words<br/></div>
+ <textarea id="ml_textarea" cols="300">oneword
+
+two words
+</textarea>
+ </pre>
+
+ <iframe id="ht_1" src="data:text/html,<html><body>a <a href=''>b</a> c</body></html>"></iframe>
+
+ <iframe id="ht_2" src="data:text/html,<div contentEditable='true'>foo<br/></div>"></iframe>
+ <iframe id="ht_3" src="data:text/html,<div contentEditable='true'>foo<br/><br/></div>"></iframe>
+
+ <p id="ht_4">Hello world
+</p>
+
+ <ul id="ul1">
+ <li id="li1">Item</li>
+ <li id="li2"></li>
+ <li id="li3" style="font-family:monospace; font-size:10pt; width:8ch;">a long and winding road that lead me to your door</li>
+ <li id="li4">a <a href=''>b</a> c</li>
+ <li id="li5"><br>hello</li>
+ </ul>
+
+ <ol id="ol1">
+ <li id="li6">Item</li>
+ <li id="li7"></li>
+ <li id="li8" style="font-family:monospace; font-size:10pt; width:8ch;">a long and winding road that lead me to your door</li>
+ <li id="li9">a <a href=''>b</a> c</li>
+ <li id="li10"><br>hello</li>
+ </ol>
+
+ <div id="ht_5">
+ <div>
+ <p>sectiounus</p>
+ <p>seciofarus</p>
+ </div>
+ </div>
+ <div id="line_test_1">
+ Line 1
+ <center><input type="TEXT"><input value="Button" type="SUBMIT"></center>
+ Line 3
+ </div>
+
+ <div id="block_then_ul">
+ <p>Block</p>
+ <ul><li>Li</li></ul>
+ </div>
+ <div id="brInEmbed" contenteditable>a <a href="https://mozilla.org/">b<br>c</a> d</div>
+ <div id="brInEmbedAndBefore">a<br>b <a href="https://mozilla.org/">c<br>d</a> e</div>
+ <div id="brInEmbedAndAfter">a <a href="https://mozilla.org/">b<br>c</a> d<br>e</div>
+ <div id="brInEmbedAndBlockElementAfter">a <a href="https://mozilla.org/">b<br>c</a><p>d</p></div>
+ <div id="brInEmbedThenTextThenBlockElement">a <a href="https://mozilla.org/">b<br>c</a> d<p>e</p></div>
+ <div id="noBrInEmbedButOneBefore">a<br>b <a href="https://mozilla.org/">c</a> d</div>
+ <div id="noBrInEmbedButOneAfter">a <a href="https://mozilla.org/">b</a><br>c</div>
+ <div id="twoEmbedsWithBRs">a <a href="https://mozilla.org">b<br>c</a><a href="https://mozilla.org">d<br>e</a> f</div>
+ <span id="inlineBlockWithSpansAndBrs" style="display: inline-block;"><span>a<br>b<br><span></span></span>c</span>
+ <div id="spansWithWhitespaces"> <!-- Don't indent the following block -->
+<span>Line 1<br/>
+</span>
+<span>Line 2<br/>
+</span>
+<span>Line 3<br/>
+</span>
+<span>Line 4<br/>
+</span></div><!-- OK to indent again -->
+</body>
+</html>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 07:41:38 +0000