1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/base/test/test_textnode_split_in_selection.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,221 @@
1.4 +<!DOCTYPE HTML>
1.5 +<html>
1.6 +<!--
1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=803924
1.8 +-->
1.9 +<head>
1.10 + <meta charset="utf-8">
1.11 + <title>Test for Bug 803924</title>
1.12 + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.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=803924">Mozilla Bug 803924</a>
1.17 +<p id="display"></p>
1.18 +<div id="content" style="display: none">
1.19 +
1.20 +</div>
1.21 +<pre id="test">
1.22 +<script type="application/javascript">
1.23 +
1.24 +/** Test for Bug 803924 **/
1.25 +
1.26 +var sel = document.getSelection();
1.27 +var flush = true;
1.28 +var dry = true;
1.29 +var run = "";
1.30 +var empty_range;
1.31 +var empty_first_text_range;
1.32 +var empty_last_text_range;
1.33 +var full_range;
1.34 +
1.35 +function check(range, expected, test)
1.36 +{
1.37 + is(""+range, expected, test);
1.38 + is(""+empty_range, "", "empty range test after: "+test);
1.39 + is(""+empty_first_text_range, "", "empty first text range test after: "+test);
1.40 + if (empty_last_text_range) is(""+empty_last_text_range, "", "empty last text range test after: "+test);
1.41 + is(""+full_range, full_range.startContainer.textContent, "full range test after: "+test);
1.42 +}
1.43 +
1.44 +function newDiv()
1.45 +{
1.46 + var div = document.createElement('div');
1.47 + for (var i = 0; i < arguments.length; ++i) {
1.48 + div.appendChild(document.createTextNode(arguments[i]));
1.49 + }
1.50 + document.body.appendChild(div)
1.51 + empty_range = document.createRange();
1.52 + empty_range.setStart(div,0);
1.53 + empty_range.setEnd(div,0);
1.54 + var firstTextNode = div.childNodes[0];
1.55 + var lastTextNode = div.childNodes[div.childNodes.length - 1];
1.56 + empty_first_text_range = document.createRange();
1.57 + empty_first_text_range.setStart(firstTextNode,0);
1.58 + empty_first_text_range.setEnd(firstTextNode,0);
1.59 + empty_last_text_range = null;
1.60 + if (firstTextNode != lastTextNode) {
1.61 + empty_last_text_range = document.createRange();
1.62 + empty_last_text_range.setStart(lastTextNode,0);
1.63 + empty_last_text_range.setEnd(lastTextNode,0);
1.64 + }
1.65 + full_range = document.createRange();
1.66 + full_range.setStart(div,0);
1.67 + full_range.setEnd(div,div.childNodes.length);
1.68 + return div;
1.69 +}
1.70 +
1.71 +function selEnd(div,child,index,split,s)
1.72 +{
1.73 + var start = div.childNodes[child];
1.74 + var r = document.createRange();
1.75 + sel.addRange(r);
1.76 + r.setStart(start, index);
1.77 + r.setEnd(div, div.childNodes.length);
1.78 + if (!dry) start.splitText(split);
1.79 + check(r,s,run+" selEnd "+child+","+index+","+split);
1.80 +}
1.81 +
1.82 +function selStart(div,child,index,split,s)
1.83 +{
1.84 + if (flush) document.body.getClientRects();
1.85 + var start = div.childNodes[child];
1.86 + var r = document.createRange();
1.87 + sel.addRange(r);
1.88 + r.setStart(div, 0);
1.89 + r.setEnd(start, index);
1.90 + if (!dry) start.splitText(split);
1.91 + check(r,s,run+" selStart "+child+","+index+","+split);
1.92 +}
1.93 +
1.94 +function selMiddleStart(div,child,index,split,s)
1.95 +{
1.96 + if (flush) document.body.getClientRects();
1.97 + var start = div.childNodes[child];
1.98 + var r = document.createRange();
1.99 + sel.addRange(r);
1.100 + r.setStart(div, 1);
1.101 + r.setEnd(start, index);
1.102 + if (!dry) start.splitText(split);
1.103 + check(r,s,run+" selMiddleStart "+child+","+index+","+split);
1.104 +}
1.105 +
1.106 +function selMiddleEnd(div,child,index,split,s)
1.107 +{
1.108 + if (flush) document.body.getClientRects();
1.109 + var start = div.childNodes[child];
1.110 + var r = document.createRange();
1.111 + sel.addRange(r);
1.112 + r.setStart(start, index);
1.113 + r.setEnd(div, 2);
1.114 + if (!dry) start.splitText(split);
1.115 + check(r,s,run+" selMiddleEnd "+child+","+index+","+split);
1.116 +}
1.117 +
1.118 +function splitBefore(div,child,index,split,s)
1.119 +{
1.120 + if (flush) document.body.getClientRects();
1.121 + var start = div.childNodes[child];
1.122 + var r = document.createRange();
1.123 + sel.addRange(r);
1.124 + r.setStart(div, 1);
1.125 + r.setEnd(start, index);
1.126 + if (!dry) div.childNodes[0].splitText(split);
1.127 + check(r,s,run+" splitBefore "+child+","+index+","+split);
1.128 +}
1.129 +
1.130 +function runTests(s)
1.131 +{
1.132 + run = s+":";
1.133 + selEnd(newDiv('111'), 0,0,0,'111');
1.134 + selEnd(newDiv('111'), 0,0,1,'111');
1.135 + selEnd(newDiv('111'), 0,0,3,'111');
1.136 + selEnd(newDiv(''), 0,0,0,'');
1.137 + selEnd(newDiv('111'), 0,1,0,'11');
1.138 + selEnd(newDiv('111'), 0,2,1,'1');
1.139 + selEnd(newDiv('111'), 0,1,3,'11');
1.140 + selEnd(newDiv('111','222'), 0,1,0,'11222');
1.141 + selEnd(newDiv('111','222'), 0,2,1,'1222');
1.142 + selEnd(newDiv('111','222'), 0,1,3,'11222');
1.143 + selEnd(newDiv('111','222'), 1,1,0,'22');
1.144 + selEnd(newDiv('111','222'), 1,2,1,'2');
1.145 + selEnd(newDiv('','222'), 1,1,1,'22');
1.146 + selEnd(newDiv('','222'), 0,0,0,'222');
1.147 + selEnd(newDiv('111',''), 0,1,0,'11');
1.148 + selEnd(newDiv('111','222'), 1,1,3,'22');
1.149 + selEnd(newDiv('111','222','333'), 1,1,0,'22333');
1.150 + selEnd(newDiv('111','222','333'), 1,2,1,'2333');
1.151 + selEnd(newDiv('111','222','333'), 1,1,3,'22333');
1.152 + selEnd(newDiv('111','222',''), 1,1,3,'22');
1.153 + selEnd(newDiv('111','','333'), 0,1,3,'11333');
1.154 +
1.155 + selStart(newDiv('111'), 0,0,0,'');
1.156 + selStart(newDiv('111'), 0,0,1,'');
1.157 + selStart(newDiv('111'), 0,0,3,'');
1.158 + selStart(newDiv('111'), 0,1,0,'1');
1.159 + selStart(newDiv('111'), 0,2,1,'11');
1.160 + selStart(newDiv('111'), 0,1,3,'1');
1.161 + selStart(newDiv(''), 0,0,0,'');
1.162 + selStart(newDiv('111','222'), 0,1,0,'1');
1.163 + selStart(newDiv('111','222'), 0,2,1,'11');
1.164 + selStart(newDiv('111','222'), 0,1,3,'1');
1.165 + selStart(newDiv('111','222'), 1,1,0,'1112');
1.166 + selStart(newDiv('111','222'), 1,2,1,'11122');
1.167 + selStart(newDiv('111','222'), 1,1,3,'1112');
1.168 + selStart(newDiv('','222'), 1,1,2,'2');
1.169 + selStart(newDiv('','222'), 0,0,0,'');
1.170 + selStart(newDiv('111',''), 1,0,0,'111');
1.171 + selStart(newDiv('111','222','333'), 1,1,0,'1112');
1.172 + selStart(newDiv('111','222','333'), 1,2,1,'11122');
1.173 + selStart(newDiv('111','222','333'), 1,1,3,'1112');
1.174 + selStart(newDiv('111','','333'), 1,0,0,'111');
1.175 + selStart(newDiv('111','222',''), 1,1,3,'1112');
1.176 +
1.177 + selMiddleStart(newDiv('111','222','333'), 1,1,0,'2');
1.178 + selMiddleStart(newDiv('111','222','333'), 1,2,1,'22');
1.179 + selMiddleStart(newDiv('111','222','333'), 1,1,3,'2');
1.180 + selMiddleStart(newDiv('111','222','333'), 2,1,0,'2223');
1.181 + selMiddleStart(newDiv('111','222','333'), 2,2,1,'22233');
1.182 + selMiddleStart(newDiv('111','222','333'), 2,1,3,'2223');
1.183 + selMiddleStart(newDiv('111','','333'), 2,1,2,'3');
1.184 + selMiddleStart(newDiv('111','','333'), 1,0,0,'');
1.185 +
1.186 + selMiddleEnd(newDiv('111','222','333'), 0,1,0,'11222');
1.187 + selMiddleEnd(newDiv('111','222','333'), 0,2,1,'1222');
1.188 + selMiddleEnd(newDiv('111','222','333'), 0,1,3,'11222');
1.189 + selMiddleEnd(newDiv('111','222','333'), 1,1,0,'22');
1.190 + selMiddleEnd(newDiv('111','222','333'), 1,2,1,'2');
1.191 + selMiddleEnd(newDiv('111','222','333'), 1,1,3,'22');
1.192 + selMiddleEnd(newDiv('111','','333'), 0,1,2,'11');
1.193 + selMiddleEnd(newDiv('111','','333'), 0,1,3,'11');
1.194 + selMiddleEnd(newDiv('111','','333'), 1,0,0,'');
1.195 +
1.196 + splitBefore(newDiv('111','222','333'), 1,1,0,'2');
1.197 + splitBefore(newDiv('111','222','333'), 1,2,1,'22');
1.198 + splitBefore(newDiv('111','222','333'), 1,1,3,'2');
1.199 + splitBefore(newDiv('111','222','333'), 2,1,0,'2223');
1.200 + splitBefore(newDiv('111','222','333'), 2,2,1,'22233');
1.201 + splitBefore(newDiv('111','222','333'), 2,1,3,'2223');
1.202 + splitBefore(newDiv('','222','333'), 1,1,0,'2');
1.203 + splitBefore(newDiv('','','333'), 1,0,0,'');
1.204 + splitBefore(newDiv('','222',''), 2,0,0,'222');
1.205 + splitBefore(newDiv('111','','333'), 2,1,2,'3');
1.206 +}
1.207 +
1.208 +function boom()
1.209 +{
1.210 + runTests("dry run"); // this is to verify the result strings without splitText()
1.211 + dry = false;
1.212 + flush = false;
1.213 + runTests("no flush");
1.214 + flush = true;
1.215 + runTests("flush");
1.216 +}
1.217 +
1.218 +boom();
1.219 +
1.220 +
1.221 +</script>
1.222 +</pre>
1.223 +</body>
1.224 +</html>
