The Tor Browser: content/base/test/test_bug469020.html@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 <!DOCTYPE HTML>

     2 <html>

     3 <!--

     4 https://bugzilla.mozilla.org/show_bug.cgi?id=469020

     5 -->

     6 <head>

     7   <title>Test for Bug 469020</title>

     8   <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>

     9   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

    10 </head>

    11 <body>

    12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=469020">Mozilla Bug 469020</a>

    13 <p id="display"></p>

    14 <div id="content" style="display: none">

    16 </div>

    17 <pre id="test">

    18 <script type="application/javascript">

    20 /** Test for Bug 469020 **/

    22   var range = null;

    23   var anchor = null;

    25   function doRangeAnchor(elem, start, end) {

    26     range = document.createRange();

    27     range.setStart(elem.firstChild, start);

    28     end = end < elem.lastChild.length ? end : elem.lastChild.length

    29     range.setEnd(elem.lastChild, end);

    30     anchor = document.createElement('a');

    31     anchor.href = "javascript: void(0);";

    32     range.surroundContents(anchor);

    33   }

    35   function undoRangeAnchor() {

    36     var pnode = anchor.parentNode;

    37     var range2 = document.createRange();

    38     range2.selectNodeContents(anchor);

    39     var contents = range2.extractContents();

    40     pnode.replaceChild(contents,anchor);

    41   }

    43 function serializeNode(node) {

    44   var s;

    45   var isElem = false;

    46   if (node.nodeName == "#text") {

    47     if (node.nodeValue) {

    48       s = node.nodeValue

    49     } else {

    50       s = "<#empty>"

    51     }

    52   } else {

    53     isElem = true;

    54     s = "<" + node.nodeName + ">";

    55   }

    56   for (var j = 0; j < node.childNodes.length; ++j) {

    57     s += serializeNode(node.childNodes[j]);

    58   }

    59   if (isElem) {

    60     s += "</" + node.nodeName + ">";

    61   }

    62   return s;

    63 }

    65 function runTest(elementID, start, end, expected1, expected2, expected3) {

    66   var e = document.getElementById(elementID);

    67   doRangeAnchor(e, start, end);

    68   is(serializeNode(e), expected1, "Wrong range behavior!");

    69   document.getElementById('log').textContent += serializeNode(e) + "\n";

    70   undoRangeAnchor();

    71   is(serializeNode(e), expected2, "Wrong range behavior!");

    72   document.getElementById('log').textContent += serializeNode(e) + "\n";

    73   doRangeAnchor(e, start, end);

    74   is(serializeNode(e), expected3, "Wrong range behavior!");

    75   document.getElementById('log').textContent += serializeNode(e) + "\n";

    76 }

    78 function runTests() {

    79   runTest("test1", 0, 3,

    80           "<P><#empty><A>http://www.<SPAN>mozilla.</SPAN>org</A><#empty></P>",

    81           "<P><#empty>http://www.<SPAN>mozilla.</SPAN>org<#empty></P>",

    82           "<P><#empty><A><#empty>http://www.<SPAN>mozilla.</SPAN>org<#empty></A><#empty></P>");

    84   runTest("test2", 1, 3,

    85           "<P>h<A>ttp://www.<SPAN>mozilla.</SPAN>org</A><#empty></P>",

    86           "<P>http://www.<SPAN>mozilla.</SPAN>org<#empty></P>",

    87           "<P>h<A><#empty>ttp://www.<SPAN>mozilla.</SPAN>org<#empty></A><#empty></P>");

    89   runTest("test3", 0, 2,

    90           "<P><#empty><A>http://www.<SPAN>mozilla.</SPAN>or</A>g</P>",

    91           "<P><#empty>http://www.<SPAN>mozilla.</SPAN>org</P>",

    92           "<P><#empty><A><#empty>http://www.<SPAN>mozilla.</SPAN>org</A><#empty></P>");

    94   runTest("test4", 1, 2,

    95           "<P>h<A>ttp://www.<SPAN>mozilla.</SPAN>or</A>g</P>",

    96           "<P>http://www.<SPAN>mozilla.</SPAN>org</P>",

    97           "<P>h<A><#empty>ttp://www.<SPAN>mozilla.</SPAN>org</A><#empty></P>");

    99   runTest("test5", 11, 0,

   100           "<P>http://www.<A><#empty><SPAN>mozilla.</SPAN><#empty></A>org</P>",

   101           "<P>http://www.<#empty><SPAN>mozilla.</SPAN><#empty>org</P>",

   102           "<P>http://www.<A><#empty><#empty><SPAN>mozilla.</SPAN><#empty><#empty></A>org</P>");

   104   runTest("test6", 10, 1,

   105           "<P>http://www<A>.<SPAN>mozilla.</SPAN>o</A>rg</P>",

   106           "<P>http://www.<SPAN>mozilla.</SPAN>org</P>",

   107           "<P>http://www<A><#empty>.<SPAN>mozilla.</SPAN>or</A>g</P>");

   109   SimpleTest.finish();

   110 }

   112 SimpleTest.waitForExplicitFinish();

   113 addLoadEvent(runTests);

   117 </script>

   118 </pre>

   119 <p id="test1">http://www.<span>mozilla.</span>org</p>

   120 <p id="test2">http://www.<span>mozilla.</span>org</p>

   121 <p id="test3">http://www.<span>mozilla.</span>org</p>

   122 <p id="test4">http://www.<span>mozilla.</span>org</p>

   123 <p id="test5">http://www.<span>mozilla.</span>org</p>

   124 <p id="test6">http://www.<span>mozilla.</span>org</p>

   125 <pre id="log">

   126 </pre>

   127 </body>

   128 </html>

The Tor Browser / file revision