| <html> |
| <head> |
| <META HTTP-EQUIV="CONTENT-TYPE" CONTENT="text/html; charset=UTF-8"> |
| <title>Test for Range.expand()</title> |
| <script> |
| function log(str) |
| { |
| var li = document.createElement("li"); |
| li.appendChild(document.createTextNode(str)); |
| var console = document.getElementById("console"); |
| console.appendChild(li); |
| } |
| |
| function assertEqual(test_name, actual, expected) |
| { |
| if (actual != expected) { |
| log("=================================="); |
| log("FAILED test " + test_name); |
| log("actual: " + actual); |
| log("expected: " + expected); |
| if (actual.length != expected.length) { |
| log("length !=" + "; actual.length: " + actual.length + "; expected.length: " + expected.length); |
| log("escaped actual: " + escape(actual)); |
| log("escaped expected: " + escape(expected)); |
| var length = actual.length; |
| if (actual.length > expected.length) |
| length = expected.length; |
| for (var i=0; i<length; ++i) { |
| log("i: " + i + "; actual: " + actual[i] + "; expected: " + expected[i]); |
| if (actual[i] != expected[i]) |
| log("!="); |
| } |
| } |
| else { |
| log("actual: " + escape(actual)); |
| log("expected: " + escape(expected)); |
| for (var i=0; i<actual.length; ++i) { |
| log("i: " + i + "; actual: " + actual[i] + "; expected: " + expected[i]); |
| if (actual[i] != expected[i]) |
| log("!="); |
| } |
| |
| } |
| } |
| } |
| |
| function expandRangeString(range, startId, startOffset, endId, endOffset, expandUnit, firstChild) |
| { |
| var startNode = document.getElementById(startId); |
| if (firstChild == true) |
| startNode = startNode.firstChild; |
| var endNode = document.getElementById(endId); |
| if (firstChild == true) |
| endNode = endNode.firstChild; |
| range.setStart(startNode, startOffset); |
| range.setEnd(endNode, endOffset); |
| range.expand(expandUnit); |
| return range.toString(); |
| } |
| |
| function test() |
| { |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| // test 1 - Expand to document. |
| var range = document.createRange(); |
| var actual = expandRangeString(range, 'myspan', 0, 'myspan', 0, 'document', false); |
| var expected = 'This is the begin of a block. A block is a collection of sentences. Each sentence begins with capital\x0Aletter and ends with a punctuation.\x0A\x0ANow, a sentence\x0Ais divided into\x0Amultiple lines.\x0A\x0ARoll the mouse around the page. The coordinates\x0Aof the mouse pointer are currently atop an elementwhose ID \x0Ais:"".\x0A\x0A\x0A\x0A Cell A1\x0A Cell B1\x0A\x0A\x0A Cell A2\x0A Cell B2\x0A\x0A\x0ASection 1\x0Atext.\x0ASection 2\x0Atext.\x0A\x0AHere is a positioned element.\x0A在甲型H1N1流感可能出现大流行的警告声中,昨天召开的江苏省2009-2010年度流感防制研讨会注定与往年不同。每年都会召开的一次例会,今年足足提前了一个月;会上研讨的主题,已从以前的季节性流感,变成以甲型H1N1流感为重点。\x0Aבלשכת שר החוץ הגיבו להתקפות עליו בעקבות הנחייתו לדרוש מהמועמדים לקורס צוערים שירות צבאי או לאומי: "המתקיפים צבועים, מי שרוצה לייצג את המדינה רוצה גם לשרת אותה"' |
| assertEqual("document1", actual, expected); |
| |
| // test 2 - Expand to block. |
| actual = expandRangeString(range, 'td_A1', 0, 'td_A1', 0, 'block', false); |
| assertEqual("block2", actual, "Cell A1"); |
| |
| // test 3 - Expand to block, different range start and end offset. |
| actual = expandRangeString(range, 'td_A1', 1, 'td_A1', 2, 'block', true); |
| assertEqual("block3", actual, "Cell A1"); |
| |
| // test 4 - Expand to block, different range start and end node. |
| actual = expandRangeString(range, 'td_A1', 0, 'td_B1', 0, 'block', false); |
| assertEqual("block4", actual, "Cell A1\x0A Cell B1"); |
| |
| // test 5 - Expand to sentence. |
| actual = expandRangeString(range, 'instructions', 0, 'instructions', 0, 'sentence', false); |
| assertEqual("sentence5", actual, "Roll the mouse around the page. "); |
| |
| // test 6 - Expand to sentence, different range start and end offset. |
| actual = expandRangeString(range, 'instructions', 1, 'instructions', 2, 'sentence', true); |
| assertEqual("sentence6", actual, "Roll the mouse around the page. "); |
| |
| // test 7 - Expand to sentence, different range start and end node. |
| actual = expandRangeString(range, 'instructions', 0, 'mybr', 0, 'sentence', false); |
| assertEqual("sentence7", actual, "Roll the mouse around the page. The coordinates\x0Aof the mouse pointer are currently atop an element"); |
| |
| // test 8 - Sentence does not go upstream? |
| actual = expandRangeString(range, 'multilineSentence', 0, 'multilineSentence', 0, 'sentence', false); |
| assertEqual("sentence8", actual, "Now, a sentence\x0Ais divided into\x0Amultiple lines."); |
| |
| actual = expandRangeString(range, 'multilineSentence', 1, 'multilineSentence', 5, 'sentence', true); |
| assertEqual("sentence9", actual, "Now, a sentence\x0Ais divided into\x0Amultiple lines."); |
| |
| actual = expandRangeString(range, 'multilineSentence', 20, 'multilineSentence', 20, 'sentence', true); |
| assertEqual("sentence10", actual, "is divided into\x0Amultiple lines."); |
| |
| actual = expandRangeString(range, 'multilineSentence', 40, 'multilineSentence', 40, 'sentence', true); |
| assertEqual("sentence11", actual, "multiple lines."); |
| |
| // Expand word. |
| // Same range start and end, both at the begin of word. |
| actual = expandRangeString(range, 'mydiv', 0, 'mydiv', 0, 'word', false); |
| assertEqual("word1", actual, "Here"); |
| |
| // Same range start and end, both at the begin of a word. |
| actual = expandRangeString(range, 'mydiv', 1, 'mydiv', 1, 'word', true); |
| assertEqual("word2", actual, "Here"); |
| |
| // Same range start and end, both at the middle of a word. |
| actual = expandRangeString(range, 'mydiv', 3, 'mydiv', 3, 'word', true); |
| assertEqual("word3", actual, "Here"); |
| |
| // Same range start and end, both at the end of a word. |
| actual = expandRangeString(range, 'mydiv', 4, 'mydiv', 4, 'word', true); |
| assertEqual("word4", actual, "Here"); |
| |
| // Different range start and end offset, both at the middle of a word. |
| actual = expandRangeString(range, 'mydiv', 2, 'mydiv', 3, 'word', true); |
| assertEqual("word5", actual, "Here"); |
| |
| // Different range start and end offset, start at the begin of a word, |
| // and end at the end of a word. |
| actual = expandRangeString(range, 'mydiv', 5, 'mydiv', 4, 'word', true); |
| assertEqual("word6", actual, "Here"); |
| |
| // Different range start and end offset, start at the begin of a word, |
| // and end at the middle of a word. |
| actual = expandRangeString(range, 'mydiv', 1, 'mydiv', 3, 'word', true); |
| assertEqual("word7", actual, "Here"); |
| |
| // Different range start and end offset, start at the middle of a word, |
| // and end at the end of a word. |
| actual = expandRangeString(range, 'mydiv', 2, 'mydiv', 4, 'word', true); |
| assertEqual("word8", actual, "Here"); |
| |
| // Across more than 1 word. |
| // Start at the begin of 1st word, end at the end of last word. |
| actual = expandRangeString(range, 'mydiv', 1, 'mydiv', 7, 'word', true); |
| assertEqual("word9", actual, "Here is"); |
| |
| // Start at the middle of 1st word, end at the middle of last word. |
| actual = expandRangeString(range, 'mydiv', 2, 'mydiv', 6, 'word', true); |
| assertEqual("word10", actual, "Here is"); |
| |
| // Start at the begin of 1st word, end at the middle of last word. |
| actual = expandRangeString(range, 'mydiv', 1, 'mydiv', 6, 'word', true); |
| assertEqual("word11", actual, "Here is"); |
| |
| // Start at the middle of 1st word, end at the end of last word. |
| actual = expandRangeString(range, 'mydiv', 2, 'mydiv', 7, 'word', true); |
| assertEqual("word12", actual, "Here is"); |
| |
| // Word and space. |
| actual = expandRangeString(range, 'mydiv', 4, 'mydiv', 5, 'word', true); |
| assertEqual("word13", actual, "Here "); |
| |
| // Word across different nodes. |
| actual = expandRangeString(range, 'mydiv', 1, 'he-div', 0, 'word', true); |
| assertEqual("word14", actual, "Here is a positioned element.\x0A在甲型H1N1流感可能出现大流行的警告声中,昨天召开的江苏省2009-2010年度流感防制研讨会注定与往年不同。每年都会召开的一次例会,今年足足提前了一个月;会上研讨的主题,已从以前的季节性流感,变成以甲型H1N1流感为重点。\x0Aבלשכת"); |
| |
| // Test for Chinese. No Chinese segmentation in platform/mac. |
| actual = expandRangeString(range, 'zh-CN-div', 0, 'zh-CN-div', 0, 'word', true); |
| assertEqual("Chinese word0", actual, "在"); |
| actual = expandRangeString(range, 'zh-CN-div', 1, 'zh-CN-div', 1, 'word', true); |
| assertEqual("Chinese word1", actual, "甲"); |
| actual = expandRangeString(range, 'zh-CN-div', 2, 'zh-CN-div', 2, 'word', true); |
| assertEqual("Chinese word1", actual, "型"); |
| |
| actual = expandRangeString(range, 'zh-CN-div', 3, 'zh-CN-div', 3, 'sentence', true); |
| assertEqual("Chinese sentence: ", actual, "在甲型H1N1流感可能出现大流行的警告声中,昨天召开的江苏省2009-2010年度流感防制研讨会注定与往年不同。"); |
| |
| actual = expandRangeString(range, 'zh-CN-div', 3, 'zh-CN-div', 3, 'block', true); |
| assertEqual("Chinese block: ", actual, "在甲型H1N1流感可能出现大流行的警告声中,昨天召开的江苏省2009-2010年度流感防制研讨会注定与往年不同。每年都会召开的一次例会,今年足足提前了一个月;会上研讨的主题,已从以前的季节性流感,变成以甲型H1N1流感为重点。"); |
| |
| // Test for Hebrew. |
| actual = expandRangeString(range, 'he-div', 1, 'he-div', 1, 'word', true); |
| assertEqual("Hebrew word", actual, "בלשכת"); |
| |
| actual = expandRangeString(range, 'he-div', 1, 'he-div', 1, 'sentence', true); |
| assertEqual("Hebrew sentence", actual, 'בלשכת שר החוץ הגיבו להתקפות עליו בעקבות הנחייתו לדרוש מהמועמדים לקורס צוערים שירות צבאי או לאומי: "המתקיפים צבועים, מי שרוצה לייצג את המדינה רוצה גם לשרת אותה"' ); |
| |
| actual = expandRangeString(range, 'he-div', 0, 'he-div', 0, 'sentence', false); |
| assertEqual("Hebrew block", actual, 'בלשכת שר החוץ הגיבו להתקפות עליו בעקבות הנחייתו לדרוש מהמועמדים לקורס צוערים שירות צבאי או לאומי: "המתקיפים צבועים, מי שרוצה לייצג את המדינה רוצה גם לשרת אותה"' ); |
| } |
| </script> |
| <body onload="test()"> |
| <p>This is the begin of a block. A block is a collection of sentences. Each sentence begins with capital |
| letter and ends with a punctuation. |
| </p> |
| <p id="multilineSentence">Now, a sentence |
| is divided into |
| multiple lines. |
| </p> |
| <p id="instructions">Roll the mouse around the page. The coordinates |
| of the mouse pointer are currently atop an element<br id="mybr">whose ID |
| is:"<span id="myspan" style="font-weight:bold"></span>".</p> |
| |
| <table border=1 id="myTable"> |
| <tr id="tr1"> |
| <td id="td_A1">Cell A1</td> |
| <td id="td_B1">Cell B1</td> |
| </tr> |
| <tr id="tr2"> |
| <td id="td_A2">Cell A2</td> |
| <td id="td_B2">Cell B2</td> |
| </tr> |
| </table> |
| <h2 id="sec1">Section 1</h2> |
| <p id="p1">text.</p> |
| <h2 id="sec2">Section 2</h2> |
| <p id="p2">text.</p> |
| <div id="mydiv" style="position:absolute; top:340; left:300; background-color:yellow"> |
| Here is a positioned element.</div> |
| <div id="zh-CN-div">在甲型H1N1流感可能出现大流行的警告声中,昨天召开的江苏省2009-2010年度流感防制研讨会注定与往年不同。每年都会召开的一次例会,今年足足提前了一个月;会上研讨的主题,已从以前的季节性流感,变成以甲型H1N1流感为重点。</div> |
| <div id="he-div">בלשכת שר החוץ הגיבו להתקפות עליו בעקבות הנחייתו לדרוש מהמועמדים לקורס צוערים שירות צבאי או לאומי: "המתקיפים צבועים, מי שרוצה לייצג את המדינה רוצה גם לשרת אותה"</div> |
| <ul id="console"></ul> |
| |
| </body> |
| </html> |