blob: 62623f9844da6ca07981073f742cc8be61af063c [file] [log] [blame]
<!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>