gecko-dev/layout/base/tests/test_bug687297.html
Kearwood (Kip) Gilbert 8b44c4c637 Bug 687297 - Added Mochitest to verify that the per-presentation base minimum font size is propagated without being influenced by the language-specific global preference. r=dbaron
This test applies a large value to the font.minimum-size.ja preference, opens a new window, advances the url through an iso-8859-1 page, a Shift-JIS page, and back to an iso-8859-1 page.  If the height of a div containing text on the first iso-8859-1 page and last iso-8859-1 page do not match, then the test is failed.

This test has been excluded from B2G Desktop Client tests due to bug 948948.
2014-02-26 16:01:38 -08:00

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HTML

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=687297
-->
<head>
<meta charset="utf-8">
<title>Test for Bug 687297</title>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript" src="/tests/SimpleTest/SpecialPowers.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=687297">Mozilla Bug 687297</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
/** Test for Bug 687297 **/
SimpleTest.waitForExplicitFinish();
var size_a=0, size_b=0, size_c=0;
window.report_size_a = function(s) {
size_a = s;
};
window.report_size_b = function(s) {
size_b = s;
};
window.report_size_c = function(s) {
size_c = s;
isnot(size_a, size_b, "Font sizes are changing with global language-specific minimum font size");
is(size_c, size_a, "Font sizes are equal, propagating only the presentation-level base minimum font size");
SimpleTest.finish();
};
SpecialPowers.pushPrefEnv(
{'set':[["font.minimum-size.ja", 120]]},
function() {
window.open("bug687297_a.html", '_blank');
}
);
</script>
</pre>
</body>
</html>