| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
| <script src="../../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <p id="description"></p> |
| <div id="console"></div> |
| <style>*[dir] { unicode-bidi: embed;}</style> |
| <script> |
| description('Tests to ensure MakeTextWritingDirection* modifies the direction of text and embed texts properly.'); |
| |
| if (window.internals) |
| internals.settings.setEditingBehavior('mac'); |
| if (!window.testRunner) |
| testFailed('This test requires testRunner'); |
| |
| var testContainer = document.createElement("div"); |
| testContainer.contentEditable = true; |
| document.body.appendChild(testContainer); |
| |
| function recursivelyRemoveExtraenousSpan(node) { |
| for (var i = 0; i < node.childNodes.length; i++) |
| recursivelyRemoveExtraenousSpan(node.childNodes[i]); |
| if (node.localName == 'span' && node.attributes.length == 0) { |
| var childNodes = node.childNodes; |
| while (node.firstChild) |
| node.parentNode.insertBefore(node.firstChild, node); |
| node.parentNode.removeChild(node); |
| } |
| } |
| |
| function modifyWritingDirection(content, selector, command, expected) |
| { |
| if (!window.testRunner) |
| return; |
| |
| testContainer.innerHTML = content; |
| var selected = selector(testContainer); |
| window.testRunner.execCommand('MakeTextWritingDirection' + command); |
| |
| // Remove Apple-style-span because it does not need to be tested here. |
| var actual = testContainer.innerHTML.replace(/ class="Apple-style-span"/g, ''); |
| var action = command + ' on ' + selected + ' of "' + content + '"'; |
| if (actual == expected) |
| testPassed(action); |
| else { |
| error = ' yielded ' + actual + ' but expected ' + expected; |
| recursivelyRemoveExtraenousSpan(testContainer); |
| if (testContainer.innerHTML.replace(/ class="Apple-style-span"/g, '') == expected) |
| testFailed('(due to the bug 44359) ' + action + error); |
| else |
| testFailed(action + error); |
| } |
| } |
| |
| function selectFirstWord(container) { |
| document.getSelection().setBaseAndExtent(container, 0, container, 0); |
| document.getSelection().modify('extend', 'forward', 'word'); |
| return 'first word'; |
| } |
| |
| function selectSecondAndThirdWords(container) { |
| document.getSelection().setBaseAndExtent(container, 0, container, 0); |
| document.getSelection().modify('move', 'forward', 'word'); |
| document.getSelection().modify('extend', 'forward', 'word'); |
| document.getSelection().modify('extend', 'forward', 'word'); |
| return 'second and third words'; |
| } |
| |
| function selectThirdWord(container) { |
| document.getSelection().setBaseAndExtent(container, 0, container, 0); |
| document.getSelection().modify('move', 'forward', 'word'); |
| document.getSelection().modify('move', 'forward', 'word'); |
| document.getSelection().modify('extend', 'forward', 'word'); |
| return 'third word'; |
| } |
| |
| // left to right language |
| modifyWritingDirection('hello world', selectFirstWord, 'Natural', 'hello world'); |
| modifyWritingDirection('hello world', selectFirstWord, 'LeftToRight', '<span style="unicode-bidi: embed;">hello</span> world'); |
| modifyWritingDirection('hello world', selectFirstWord, 'RightToLeft', '<span style="unicode-bidi: embed; direction: rtl;">hello</span> world'); |
| modifyWritingDirection('<b>hello world</b> webkit', selectSecondAndThirdWords, 'Natural', '<b>hello world</b> webkit'); |
| modifyWritingDirection('<b>hello world</b> webkit', selectSecondAndThirdWords, 'LeftToRight', '<b>hello<span style="unicode-bidi: embed;"> world</span></b><span style="unicode-bidi: embed;"> webkit</span>'); |
| modifyWritingDirection('<b>hello world</b> webkit', selectSecondAndThirdWords, 'RightToLeft', '<b>hello<span style="unicode-bidi: embed; direction: rtl;"> world</span></b><span style="unicode-bidi: embed; direction: rtl;"> webkit</span>'); |
| modifyWritingDirection('<span dir="rtl">hello <span dir="ltr">world webkit rocks</span></span>', selectThirdWord, 'Natural', |
| '<span dir="rtl">hello <span dir="ltr">world</span></span> webkit<span dir="rtl"><span dir="ltr"> rocks</span></span>'); |
| modifyWritingDirection('<span dir="rtl">hello <span dir="ltr">world webkit rocks</span></span>', selectThirdWord, 'LeftToRight', |
| '<span dir="rtl">hello <span dir="ltr">world</span></span><span style="unicode-bidi: embed;"> webkit</span><span dir="rtl"><span dir="ltr"> rocks</span></span>'); |
| modifyWritingDirection('<span dir="rtl">hello <span dir="ltr">world webkit rocks</span></span>', selectThirdWord, 'RightToLeft', |
| '<span dir="rtl">hello <span dir="ltr">world</span> webkit<span dir="ltr"> rocks</span></span>'); |
| |
| // right to left language |
| modifyWritingDirection('هنا يكتب النص العربي', selectFirstWord, 'Natural', 'هنا يكتب النص العربي'); |
| modifyWritingDirection('هنا يكتب النص العربي', selectFirstWord, 'LeftToRight', '<span style="unicode-bidi: embed;">هنا</span> يكتب النص العربي'); |
| modifyWritingDirection('هنا يكتب النص العربي', selectFirstWord, 'RightToLeft', '<span style="unicode-bidi: embed; direction: rtl;">هنا</span> يكتب النص العربي'); |
| |
| modifyWritingDirection('<b>هنا يكتب</b> النص العربي', selectSecondAndThirdWords, 'Natural', '<b>هنا يكتب</b> النص العربي'); |
| modifyWritingDirection('<b>هنا يكتب</b> النص العربي', selectSecondAndThirdWords, 'LeftToRight', '<b>هنا<span style="unicode-bidi: embed;"> يكتب</span></b><span style="unicode-bidi: embed;"> النص</span> العربي'); |
| modifyWritingDirection('<b>هنا يكتب</b> النص العربي', selectSecondAndThirdWords, 'RightToLeft', '<b>هنا<span style="unicode-bidi: embed; direction: rtl;"> يكتب</span></b><span style="unicode-bidi: embed; direction: rtl;"> النص</span> العربي'); |
| |
| modifyWritingDirection('<div dir="rtl">هنا يكتب النص العربي</div>', selectFirstWord, 'Natural', '<div dir="rtl">هنا يكتب النص العربي</div>'); |
| modifyWritingDirection('<div dir="rtl">هنا يكتب النص العربي</div>', selectFirstWord, 'LeftToRight', '<div dir="rtl"><span style="unicode-bidi: embed; direction: ltr;">هنا</span> يكتب النص العربي</div>'); |
| modifyWritingDirection('<div dir="rtl">هنا يكتب النص العربي</div>', selectFirstWord, 'RightToLeft', '<div dir="rtl"><span style="unicode-bidi: embed;">هنا</span> يكتب النص العربي</div>'); |
| |
| modifyWritingDirection('<div dir="rtl"><b>هنا يكتب</b> النص العربي</div>', selectSecondAndThirdWords, 'Natural', '<div dir="rtl"><b>هنا يكتب</b> النص العربي</div>'); |
| modifyWritingDirection('<div dir="rtl"><b>هنا يكتب</b> النص العربي</div>', selectSecondAndThirdWords, 'LeftToRight', '<div dir="rtl"><b>هنا<span style="unicode-bidi: embed; direction: ltr;"> يكتب</span></b><span style="unicode-bidi: embed; direction: ltr;"> النص</span> العربي</div>'); |
| modifyWritingDirection('<div dir="rtl"><b>هنا يكتب</b> النص العربي</div>', selectSecondAndThirdWords, 'RightToLeft', '<div dir="rtl"><b>هنا<span style="unicode-bidi: embed;"> يكتب</span></b><span style="unicode-bidi: embed;"> النص</span> العربي</div>'); |
| modifyWritingDirection('<div dir="rtl">هنا <span dir="ltr">يكتب النص العربي</span></div>', selectThirdWord, 'Natural', |
| '<div dir="rtl">هنا <span dir="ltr">يكتب</span> النص<span dir="ltr"> العربي</span></div>'); |
| modifyWritingDirection('<div dir="rtl">هنا <span dir="ltr">يكتب النص العربي</span></div>', selectThirdWord, 'LeftToRight', |
| '<div dir="rtl"><span style="unicode-bidi: embed; direction: ltr;">هنا يكتب النص العربي</span></div>'); |
| modifyWritingDirection('<div dir="rtl">هنا <span dir="ltr">يكتب النص العربي</span></div>', selectThirdWord, 'RightToLeft', |
| '<div dir="rtl">هنا <span dir="ltr">يكتب</span><span style="unicode-bidi: embed;"> النص</span><span dir="ltr"> العربي</span></div>'); |
| |
| // bidirectional langauge |
| modifyWritingDirection('写中文', selectFirstWord, 'Natural', '写中文'); |
| modifyWritingDirection('写中文', selectFirstWord, 'LeftToRight', '<span style="unicode-bidi: embed;">写</span>中文'); |
| modifyWritingDirection('写中文', selectFirstWord, 'RightToLeft', '<span style="unicode-bidi: embed; direction: rtl;">写</span>中文'); |
| |
| modifyWritingDirection('<div dir="rtl">写中文</div>', selectFirstWord, 'Natural', '<div dir="rtl">写中文</div>'); |
| modifyWritingDirection('<div dir="rtl">写中文</div>', selectFirstWord, 'LeftToRight', '<div dir="rtl"><span style="unicode-bidi: embed; direction: ltr;">写</span>中文</div>'); |
| modifyWritingDirection('<div dir="rtl">写中文</div>', selectFirstWord, 'RightToLeft', '<div dir="rtl"><span style="unicode-bidi: embed;">写</span>中文</div>'); |
| |
| document.body.removeChild(testContainer); |
| |
| var successfullyParsed = true; |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
