1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/base/test/test_bug682592.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,174 @@
1.4 +<!DOCTYPE html>
1.5 +<html>
1.6 +<!--
1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=682592
1.8 +-->
1.9 +<head>
1.10 + <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" >
1.11 + <title>Test for bug 682592</title>
1.12 + <script type="text/javascript" src="/tests/SimpleTest/WindowSnapshot.js"></script>
1.13 + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.14 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
1.15 +</head>
1.16 +<body>
1.17 +<p id="display"></p>
1.18 +<div id="content">
1.19 +<iframe id="iframe-ref" src="bug682592-subframe-ref.html"></iframe>
1.20 +<iframe id="iframe-test"></iframe>
1.21 +</div>
1.22 +<pre id="test">
1.23 +<script class="testbody" type="text/javascript;version=1.7">
1.24 +/** Test for Bug 682592 **/
1.25 +
1.26 +/*
1.27 + We want to check that bidi is detected correctly. So, we have a reference
1.28 + document where ltr is set explicitely with <bdo> element. Then, we compare
1.29 + it with test document.
1.30 +
1.31 + In mozilla, once bidi has been detected in a document, document always
1.32 + consider it's in bidi mode. So, if one fragment enables bidi correctly, and
1.33 + we create or update a fragment in the same document, that operation may not
1.34 + enable bidi by itself, but it will not be detected. So, we need to have new
1.35 + document for each test.
1.36 +
1.37 + So, instead of many diferent reftests, this mochitest implements a
1.38 + reftest-like. It creates reference text fragments in reference iframe, test
1.39 + text fragments in test iframe, and compare the documents. Then, it reloads
1.40 + test iframe. Reference iframe does not need to be reloaded between tests.
1.41 + It's ok (and maybe, desired) to keep bidi always enabled in that document.
1.42 +*/
1.43 +
1.44 +SimpleTest.waitForExplicitFinish();
1.45 +if (navigator.platform.startsWith("Linux arm")) { /* bugs 982875, 999429 */
1.46 + SimpleTest.expectAssertions(0, 4);
1.47 +}
1.48 +
1.49 +var refFrame = document.getElementById("iframe-ref")
1.50 +var testFrame = document.getElementById("iframe-test");
1.51 +
1.52 +refFrame.addEventListener("load", function() {
1.53 + testFrame.addEventListener("load", function() {
1.54 + try {
1.55 + tests.next();
1.56 + ok(compareSnapshots(snapshotWindow(testFrame.contentWindow),
1.57 + snapshotWindow(refFrame.contentWindow), true)[0],
1.58 + "bidi is not detected correctly");
1.59 +
1.60 + testFrame.contentWindow.location.reload();
1.61 + } catch (err if err instanceof StopIteration) {
1.62 + SimpleTest.finish();
1.63 + }
1.64 + }, false);
1.65 + testFrame.src = "bug682592-subframe.html"
1.66 +}, false);
1.67 +
1.68 +var rtl = "עִבְרִית";
1.69 +var non8bit = "ʃ";
1.70 +var is8bit = "a";
1.71 +
1.72 +// concats aStr aNumber of times
1.73 +function strMult(aStr, aNumber) {
1.74 + if (aNumber === 0) {
1.75 + return "";
1.76 + }
1.77 + return strMult(aStr, aNumber - 1) + aStr;
1.78 +}
1.79 +
1.80 +function runTests () {
1.81 + var ltr = "", prefix = null;
1.82 + var refContainer = refFrame.contentDocument.getElementById('content');
1.83 + var testContainer, textNode;
1.84 + var i = 0;
1.85 +
1.86 + // 8bit chars + bidi
1.87 + for (i = 0; i <= 16; i++) {
1.88 + ltr = strMult(is8bit, i);
1.89 + refContainer.innerHTML = ltr + '<bdo dir="rtl">' + rtl + '</bdo>';
1.90 + testContainer = testFrame.contentDocument.getElementById('content');
1.91 + testContainer.innerHTML = ltr + rtl;
1.92 + yield undefined;
1.93 + }
1.94 +
1.95 + // non-8bit char + 8bit chars + bidi
1.96 + for (i = 0; i <= 16; i++) {
1.97 + ltr = non8bit + strMult(is8bit, i);
1.98 + refContainer.innerHTML = ltr + '<bdo dir="rtl">' + rtl + '</bdo>';
1.99 + testContainer = testFrame.contentDocument.getElementById('content');
1.100 + testContainer.innerHTML = ltr + rtl;
1.101 + yield undefined;
1.102 + }
1.103 +
1.104 + // appendData
1.105 + for (i = 0; i <= 16; i++) {
1.106 + ltr = strMult(is8bit, i);
1.107 + refContainer.innerHTML = ltr + '<bdo dir="rtl">' + rtl + '</bdo>';
1.108 + testContainer = testFrame.contentDocument.getElementById('content');
1.109 + textNode = document.createTextNode("");
1.110 + testContainer.appendChild(textNode);
1.111 + textNode.appendData(ltr + rtl);
1.112 + yield undefined;
1.113 + }
1.114 +
1.115 + for (i = 0; i <= 16; i++) {
1.116 + ltr = non8bit + strMult(is8bit, i);
1.117 + refContainer.innerHTML = ltr + '<bdo dir="rtl">' + rtl + '</bdo>';
1.118 + testContainer = testFrame.contentDocument.getElementById('content');
1.119 + textNode = document.createTextNode("");
1.120 + testContainer.appendChild(textNode);
1.121 + textNode.appendData(ltr + rtl);
1.122 + yield undefined;
1.123 + }
1.124 +
1.125 + // appendData with 8bit prefix
1.126 + for (i = 0; i <= 16; i++) {
1.127 + prefix = is8bit;
1.128 + ltr = strMult(is8bit, i);
1.129 + refContainer.innerHTML = prefix + ltr + '<bdo dir="rtl">' + rtl + '</bdo>';
1.130 + testContainer = testFrame.contentDocument.getElementById('content');
1.131 + textNode = document.createTextNode(prefix);
1.132 + testContainer.appendChild(textNode);
1.133 + textNode.appendData(ltr + rtl);
1.134 + yield undefined;
1.135 + }
1.136 +
1.137 + for (i = 0; i <= 16; i++) {
1.138 + prefix = is8bit;
1.139 + ltr = non8bit + strMult(is8bit, i);
1.140 + refContainer.innerHTML = prefix + ltr + '<bdo dir="rtl">' + rtl + '</bdo>';
1.141 + testContainer = testFrame.contentDocument.getElementById('content');
1.142 + textNode = document.createTextNode(prefix);
1.143 + testContainer.appendChild(textNode);
1.144 + textNode.appendData(ltr + rtl);
1.145 + yield undefined;
1.146 + }
1.147 +
1.148 + // appendData with non-8bit prefix
1.149 + for (i = 0; i <= 16; i++) {
1.150 + prefix = non8bit;
1.151 + ltr = strMult(is8bit, i);
1.152 + refContainer.innerHTML = prefix + ltr + '<bdo dir="rtl">' + rtl + '</bdo>';
1.153 + testContainer = testFrame.contentDocument.getElementById('content');
1.154 + textNode = document.createTextNode(prefix);
1.155 + testContainer.appendChild(textNode);
1.156 + textNode.appendData(ltr + rtl);
1.157 + yield undefined;
1.158 + }
1.159 +
1.160 + for (i = 0; i <= 16; i++) {
1.161 + prefix = non8bit;
1.162 + ltr = non8bit + strMult(is8bit, i);
1.163 + refContainer.innerHTML = prefix + ltr + '<bdo dir="rtl">' + rtl + '</bdo>';
1.164 + testContainer = testFrame.contentDocument.getElementById('content');
1.165 + textNode = document.createTextNode(prefix);
1.166 + testContainer.appendChild(textNode);
1.167 + textNode.appendData(ltr + rtl);
1.168 + yield undefined;
1.169 + }
1.170 +};
1.171 +
1.172 +var tests = runTests();
1.173 +
1.174 +</script>
1.175 +</pre>
1.176 +</body>
1.177 +</html>
