layout/style/test/test_bug391221.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=391221
   5 -->
   6 <head>
   7   <title>Test for Bug 391221</title>
   8   <script 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=391221">Mozilla Bug 391221</a>
  13 <p id="display">
  14   <div id="width-ref" style="width: 2ch"></div>
  15 </p>
  16 <div id="content">
  17
  18 <div id="one" style="width: 1000px; max-width: 2ch"></div>
  19 <div id="two" style="width: 0px; min-width: 2ch"></div>
  20 <div id="three" style="width: 1000ch; max-width: 2px"></div>
  21
  22 </div>
  23 <pre id="test">
  24 <script class="testbody" type="text/javascript">
  25
  26 /** Test for Bug 391221 **/
  27 function getComp(id) {
  28  return document.defaultView.getComputedStyle($(id));
  29 }
  30
  31 is(getComp("one").width, getComp("width-ref").width,
  32    "max-width in ch units not working?");
  33
  34 is(getComp("two").width, getComp("width-ref").width,
  35    "min-width in ch units not working?");
  36
  37 is(getComp("three").width, "2px", "max-width not applied to width in chars?");
  38
  39 </script>
  40 </pre>
  41 </body>
  42 </html>
  43