Quelle test_bug372770.html Sprache: HTML

products/sources/formale Sprachen/C/Firefox/layout/style/test/test_bug372770.html

<!DOCTYPE HTML>
<html>

<head>
  <title>Test for Bug 372770</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
  <style id="testStyle">
    #content {}
  </style>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=372770">Mozilla Bug 372770</a>
<p id="display"></p>
<div id="content" style="display: none">

</div>
<pre id="test">
<script class="testbody" type="text/javascript">

/** Test for Bug 372770 **/
var style1 = $("content").style;
var style2 = $("testStyle").sheet.cssRules[0].style;

var colors = [ "rgb(128, 128, 128)", "transparent" ]
var i;

for (i = 0; i < colors.length; ++i) {
  var color = colors[i];
  style1.color = color;
  style2.color = color;
  is(style1.color, color, "Inline style color roundtripping failed at color " + i);
  is(style2.color, color, "Rule style color roundtripping failed at color " + i);
}

style1.color = "rgba(0, 0, 0, 0)";
style2.color = "rgba(0, 0, 0, 0)";
is(style1.color, "rgba(0, 0, 0, 0)",
   "Inline style should round-trip black transparent color correctly");
is(style2.color, "rgba(0, 0, 0, 0)",
   "Rule style should round-trip black transparent color correctly");

for (var i = 0; i <= 100; ++i) {
  if (i == 70 || i == 90) {
    // Tinderbox unhappy for some reason... just skip these for now?
    continue;
  }
  var color1 = "rgba(128, 128, 128, " + i/100 + ")";
  var color2 = "rgba(175, 63, 27, " + i/100 + ")";
  style1.color = color1;
  style1.backgroundColor = color2;
  style2.color = color2;
  style2.background = color1;

  if (i == 100) {
    // Bug 372783 means this doesn't round-trip quite right
    todo(style1.color == color1,
       "Inline style color roundtripping failed at opacity " + i);
    todo(style1.backgroundColor == color2,
       "Inline style background roundtripping failed at opacity " + i);
    todo(style2.color == color2,
       "Rule style color roundtripping failed at opacity " + i);
    todo(style2.backgroundColor == color1,
       "Rule style background roundtripping failed at opacity " + i);
    color1 = "rgb(128, 128, 128)";
    color2 = "rgb(175, 63, 27)";
  }

  is(style1.color, color1,
     "Inline style color roundtripping failed at opacity " + i);
  is(style1.backgroundColor, color2,
     "Inline style background roundtripping failed at opacity " + i);
  is(style2.color, color2,
     "Rule style color roundtripping failed at opacity " + i);
  is(style2.backgroundColor, color1,
     "Rule style background roundtripping failed at opacity " + i);

}
</script>
</pre>
</body>
</html>

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