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62 lines
1.6 KiB
HTML
62 lines
1.6 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=375457
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-->
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<head>
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<title>Test for Bug 375457</title>
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<script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=375457">Mozilla Bug 159849</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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<canvas id="canvas" width="10" height="10"> </canvas>
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</div>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
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var canvas = document.getElementById("canvas");
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var dataURL = undefined;
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var exceptionThrown = false;
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try {
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dataURL = canvas.toDataURL("image/png", null);
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} catch(err) {
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exceptionThrown = true;
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}
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ok(exceptionThrown,
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"an exception should have been thrown with not-string encoder options");
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ok(dataURL === undefined,
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"should not have been possible to get a data URL with not-string encoder options",
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"got " + repr(dataURL) + ", expected undefined");
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dataURL = undefined;
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exceptionThrown = false;
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try {
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dataURL = canvas.toDataURL("image/png", canvas);
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} catch(err) {
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exceptionThrown = true;
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}
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ok(exceptionThrown,
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"an exception should have been thrown with not-string encoder options");
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ok(dataURL === undefined,
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"should not have been possible to get a data URL with not-string encoder options",
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"got " + repr(dataURL) + ", expected undefined");
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</script>
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</pre>
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</body>
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</html>
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