1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/layout/generic/test/test_bug288789.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,117 @@
1.4 +<!DOCTYPE HTML>
1.5 +<html>
1.6 +<!--
1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=288789
1.8 +-->
1.9 +<head>
1.10 + <title>Test for Bug 288789</title>
1.11 + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.12 + <script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
1.13 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
1.14 +</head>
1.15 +<body>
1.16 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=288789">Mozilla Bug 288789</a>
1.17 +<p id="display"></p>
1.18 +<div id="content">
1.19 +<textarea id="ta" dir="rtl">
1.20 +
1.21 +אaב
1.22 +
1.23 +</textarea>
1.24 +<textarea id="tb">
1.25 +
1.26 +abc
1.27 +
1.28 +</textarea>
1.29 +</div>
1.30 +<pre id="test">
1.31 +<script class="testbody" type="text/javascript">
1.32 +
1.33 +/** Test for Bug 288789 **/
1.34 +
1.35 +SimpleTest.waitForExplicitFinish();
1.36 +
1.37 +// This seems to be necessary because the selection is not set up properly otherwise
1.38 +setTimeout(test, 0);
1.39 +
1.40 +function test() {
1.41 + var textarea = $("ta");
1.42 +
1.43 + function collapse(offset) {
1.44 + textarea.selectionStart = offset;
1.45 + textarea.selectionEnd = offset;
1.46 + }
1.47 +
1.48 + function testRight(offset) {
1.49 + synthesizeKey("VK_RIGHT", {});
1.50 + is(textarea.selectionStart, offset, "Right movement broken");
1.51 + }
1.52 +
1.53 + function testLeft(offset) {
1.54 + synthesizeKey("VK_LEFT", {});
1.55 + is(textarea.selectionStart, offset, "Left movement broken");
1.56 + }
1.57 +
1.58 + textarea.focus();
1.59 + collapse(0);
1.60 + ok(true, "Testing forward movement in RTL mode");
1.61 + for (var i = 0; i < textarea.textContent.length; ++i) {
1.62 + if (i == 0) {
1.63 + testRight(i);
1.64 + }
1.65 + if (textarea.textContent[i] == 'a') {
1.66 + testLeft(i);
1.67 + } else {
1.68 + testLeft(i + 1);
1.69 + }
1.70 + if (i == textarea.textContent.length - 1) {
1.71 + testLeft(i + 1);
1.72 + }
1.73 + }
1.74 + ok(true, "Testing backward movement in RTL mode");
1.75 + for (var i = textarea.textContent.length; i > 0; --i) {
1.76 + if (i == textarea.textContent.length) {
1.77 + testLeft(i);
1.78 + }
1.79 + if (i > 0 && textarea.textContent[i - 1] == 'a') {
1.80 + testRight(i);
1.81 + } else {
1.82 + testRight(i - 1);
1.83 + }
1.84 + if (i == 1) {
1.85 + testRight(i - 1);
1.86 + }
1.87 + }
1.88 +
1.89 + textarea = $("tb");
1.90 + textarea.focus();
1.91 + collapse(0);
1.92 + ok(true, "Testing forward movement in LTR mode");
1.93 + for (var i = 0; i < textarea.textContent.length; ++i) {
1.94 + if (i == 0) {
1.95 + testLeft(i);
1.96 + }
1.97 + testRight(i + 1);
1.98 + if (i == textarea.textContent.length - 1) {
1.99 + testRight(i + 1);
1.100 + }
1.101 + }
1.102 + ok(true, "Testing backward movement in LTR mode");
1.103 + for (var i = textarea.textContent.length; i > 0; --i) {
1.104 + if (i == textarea.textContent.length) {
1.105 + testRight(i);
1.106 + }
1.107 + testLeft(i - 1);
1.108 + if (i == 1) {
1.109 + testLeft(i - 1);
1.110 + }
1.111 + }
1.112 +
1.113 + SimpleTest.finish();
1.114 +}
1.115 +
1.116 +</script>
1.117 +</pre>
1.118 +</body>
1.119 +</html>
1.120 +
