test_bug593689.html

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https://bugzilla.mozilla.org/show_bug.cgi?id=593689

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<head>

  <title>Test for Bug 593689</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

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

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<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=593689">Mozilla Bug 593689</a>

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

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

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<pre id="test">

<script type="application/javascript">

/** Test for Bug 593689 **/

function testWidth(w) {

  var img = new Image(w);

  is(img.width, w|0, "Unexpected handling of '" + w + "' width");

testWidth(1);

testWidth(0);

testWidth("xxx");

testWidth(null);

testWidth(undefined);

testWidth({});

testWidth({ valueOf() { return 10; } });

function testHeight(h) {

  var img = new Image(100, h);

  is(img.height, h|0, "Unexpected handling of '" + h + "' height");

testHeight(1);

testHeight(0);

testHeight("xxx");

testHeight(null);

testHeight(undefined);

testHeight({});

testHeight({ valueOf() { return 10; } });

</script>

</pre>

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