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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 14:29:10 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 14:29:10 +0000
commit2aa4a82499d4becd2284cdb482213d541b8804dd (patch)
treeb80bf8bf13c3766139fbacc530efd0dd9d54394c /dom/base/test/test_textnode_split_in_selection.html
parentInitial commit. (diff)
downloadfirefox-upstream.tar.xz
firefox-upstream.zip
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/base/test/test_textnode_split_in_selection.html')
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diff --git a/dom/base/test/test_textnode_split_in_selection.html b/dom/base/test/test_textnode_split_in_selection.html
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+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=803924
+-->
+<head>
+ <meta charset="utf-8">
+ <title>Test for Bug 803924</title>
+ <script src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=803924">Mozilla Bug 803924</a>
+<p id="display"></p>
+<div id="content" style="display: none">
+
+</div>
+<pre id="test">
+<script type="application/javascript">
+
+/** Test for Bug 803924 **/
+
+var sel = document.getSelection();
+var flush = true;
+var dry = true;
+var run = "";
+var empty_range;
+var empty_first_text_range;
+var empty_last_text_range;
+var full_range;
+
+function check(range, expected, test)
+{
+ is(""+range, expected, test);
+ is(""+empty_range, "", "empty range test after: "+test);
+ is(""+empty_first_text_range, "", "empty first text range test after: "+test);
+ if (empty_last_text_range) is(""+empty_last_text_range, "", "empty last text range test after: "+test);
+ is(""+full_range, full_range.startContainer.textContent, "full range test after: "+test);
+}
+
+function newDiv()
+{
+ var div = document.createElement('div');
+ for (var i = 0; i < arguments.length; ++i) {
+ div.appendChild(document.createTextNode(arguments[i]));
+ }
+ document.body.appendChild(div)
+ empty_range = document.createRange();
+ empty_range.setStart(div,0);
+ empty_range.setEnd(div,0);
+ var firstTextNode = div.childNodes[0];
+ var lastTextNode = div.childNodes[div.childNodes.length - 1];
+ empty_first_text_range = document.createRange();
+ empty_first_text_range.setStart(firstTextNode,0);
+ empty_first_text_range.setEnd(firstTextNode,0);
+ empty_last_text_range = null;
+ if (firstTextNode != lastTextNode) {
+ empty_last_text_range = document.createRange();
+ empty_last_text_range.setStart(lastTextNode,0);
+ empty_last_text_range.setEnd(lastTextNode,0);
+ }
+ full_range = document.createRange();
+ full_range.setStart(div,0);
+ full_range.setEnd(div,div.childNodes.length);
+ return div;
+}
+
+function selEnd(div,child,index,split,s)
+{
+ var start = div.childNodes[child];
+ var r = document.createRange();
+ sel.addRange(r);
+ r.setStart(start, index);
+ r.setEnd(div, div.childNodes.length);
+ if (!dry) start.splitText(split);
+ check(r,s,run+" selEnd "+child+","+index+","+split);
+}
+
+function selStart(div,child,index,split,s)
+{
+ if (flush) document.body.getClientRects();
+ var start = div.childNodes[child];
+ var r = document.createRange();
+ sel.addRange(r);
+ r.setStart(div, 0);
+ r.setEnd(start, index);
+ if (!dry) start.splitText(split);
+ check(r,s,run+" selStart "+child+","+index+","+split);
+}
+
+function selMiddleStart(div,child,index,split,s)
+{
+ if (flush) document.body.getClientRects();
+ var start = div.childNodes[child];
+ var r = document.createRange();
+ sel.addRange(r);
+ r.setStart(div, 1);
+ r.setEnd(start, index);
+ if (!dry) start.splitText(split);
+ check(r,s,run+" selMiddleStart "+child+","+index+","+split);
+}
+
+function selMiddleEnd(div,child,index,split,s)
+{
+ if (flush) document.body.getClientRects();
+ var start = div.childNodes[child];
+ var r = document.createRange();
+ sel.addRange(r);
+ r.setStart(start, index);
+ r.setEnd(div, 2);
+ if (!dry) start.splitText(split);
+ check(r,s,run+" selMiddleEnd "+child+","+index+","+split);
+}
+
+function splitBefore(div,child,index,split,s)
+{
+ if (flush) document.body.getClientRects();
+ var start = div.childNodes[child];
+ var r = document.createRange();
+ sel.addRange(r);
+ r.setStart(div, 1);
+ r.setEnd(start, index);
+ if (!dry) div.childNodes[0].splitText(split);
+ check(r,s,run+" splitBefore "+child+","+index+","+split);
+}
+
+function runTests(s)
+{
+ run = s+":";
+ selEnd(newDiv('111'), 0,0,0,'111');
+ selEnd(newDiv('111'), 0,0,1,'111');
+ selEnd(newDiv('111'), 0,0,3,'111');
+ selEnd(newDiv(''), 0,0,0,'');
+ selEnd(newDiv('111'), 0,1,0,'11');
+ selEnd(newDiv('111'), 0,2,1,'1');
+ selEnd(newDiv('111'), 0,1,3,'11');
+ selEnd(newDiv('111','222'), 0,1,0,'11222');
+ selEnd(newDiv('111','222'), 0,2,1,'1222');
+ selEnd(newDiv('111','222'), 0,1,3,'11222');
+ selEnd(newDiv('111','222'), 1,1,0,'22');
+ selEnd(newDiv('111','222'), 1,2,1,'2');
+ selEnd(newDiv('','222'), 1,1,1,'22');
+ selEnd(newDiv('','222'), 0,0,0,'222');
+ selEnd(newDiv('111',''), 0,1,0,'11');
+ selEnd(newDiv('111','222'), 1,1,3,'22');
+ selEnd(newDiv('111','222','333'), 1,1,0,'22333');
+ selEnd(newDiv('111','222','333'), 1,2,1,'2333');
+ selEnd(newDiv('111','222','333'), 1,1,3,'22333');
+ selEnd(newDiv('111','222',''), 1,1,3,'22');
+ selEnd(newDiv('111','','333'), 0,1,3,'11333');
+
+ selStart(newDiv('111'), 0,0,0,'');
+ selStart(newDiv('111'), 0,0,1,'');
+ selStart(newDiv('111'), 0,0,3,'');
+ selStart(newDiv('111'), 0,1,0,'1');
+ selStart(newDiv('111'), 0,2,1,'11');
+ selStart(newDiv('111'), 0,1,3,'1');
+ selStart(newDiv(''), 0,0,0,'');
+ selStart(newDiv('111','222'), 0,1,0,'1');
+ selStart(newDiv('111','222'), 0,2,1,'11');
+ selStart(newDiv('111','222'), 0,1,3,'1');
+ selStart(newDiv('111','222'), 1,1,0,'1112');
+ selStart(newDiv('111','222'), 1,2,1,'11122');
+ selStart(newDiv('111','222'), 1,1,3,'1112');
+ selStart(newDiv('','222'), 1,1,2,'2');
+ selStart(newDiv('','222'), 0,0,0,'');
+ selStart(newDiv('111',''), 1,0,0,'111');
+ selStart(newDiv('111','222','333'), 1,1,0,'1112');
+ selStart(newDiv('111','222','333'), 1,2,1,'11122');
+ selStart(newDiv('111','222','333'), 1,1,3,'1112');
+ selStart(newDiv('111','','333'), 1,0,0,'111');
+ selStart(newDiv('111','222',''), 1,1,3,'1112');
+
+ selMiddleStart(newDiv('111','222','333'), 1,1,0,'2');
+ selMiddleStart(newDiv('111','222','333'), 1,2,1,'22');
+ selMiddleStart(newDiv('111','222','333'), 1,1,3,'2');
+ selMiddleStart(newDiv('111','222','333'), 2,1,0,'2223');
+ selMiddleStart(newDiv('111','222','333'), 2,2,1,'22233');
+ selMiddleStart(newDiv('111','222','333'), 2,1,3,'2223');
+ selMiddleStart(newDiv('111','','333'), 2,1,2,'3');
+ selMiddleStart(newDiv('111','','333'), 1,0,0,'');
+
+ selMiddleEnd(newDiv('111','222','333'), 0,1,0,'11222');
+ selMiddleEnd(newDiv('111','222','333'), 0,2,1,'1222');
+ selMiddleEnd(newDiv('111','222','333'), 0,1,3,'11222');
+ selMiddleEnd(newDiv('111','222','333'), 1,1,0,'22');
+ selMiddleEnd(newDiv('111','222','333'), 1,2,1,'2');
+ selMiddleEnd(newDiv('111','222','333'), 1,1,3,'22');
+ selMiddleEnd(newDiv('111','','333'), 0,1,2,'11');
+ selMiddleEnd(newDiv('111','','333'), 0,1,3,'11');
+ selMiddleEnd(newDiv('111','','333'), 1,0,0,'');
+
+ splitBefore(newDiv('111','222','333'), 1,1,0,'2');
+ splitBefore(newDiv('111','222','333'), 1,2,1,'22');
+ splitBefore(newDiv('111','222','333'), 1,1,3,'2');
+ splitBefore(newDiv('111','222','333'), 2,1,0,'2223');
+ splitBefore(newDiv('111','222','333'), 2,2,1,'22233');
+ splitBefore(newDiv('111','222','333'), 2,1,3,'2223');
+ splitBefore(newDiv('','222','333'), 1,1,0,'2');
+ splitBefore(newDiv('','','333'), 1,0,0,'');
+ splitBefore(newDiv('','222',''), 2,0,0,'222');
+ splitBefore(newDiv('111','','333'), 2,1,2,'3');
+}
+
+function boom()
+{
+ runTests("dry run"); // this is to verify the result strings without splitText()
+ dry = false;
+ flush = false;
+ runTests("no flush");
+ flush = true;
+ runTests("flush");
+}
+
+boom();
+
+
+</script>
+</pre>
+</body>
+</html>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-02 18:49:56 +0000