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60 lines
2.0 KiB
HTML
60 lines
2.0 KiB
HTML
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<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=845057
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-->
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<head>
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<title>Test for Bug 845057</title>
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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=845057">Mozilla Bug 845057</a>
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<p id="display"></p>
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<div id="content">
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<iframe id="iframe" sandbox="allow-scripts"></iframe>
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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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var iframe = document.getElementById("iframe"),
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attr = iframe.sandbox;
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// Security enforcement tests for iframe sandbox are in test_iframe_*
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function eq(a, b) {
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// check if two attributes are qual modulo permutation
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return ((a+'').split(" ").sort()+'') == ((b+'').split(" ").sort()+'');
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}
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ok(attr instanceof DOMSettableTokenList,
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"Iframe sandbox attribute is instace of DOMSettableTokenList");
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ok(eq(attr, "allow-scripts") &&
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eq(iframe.getAttribute("sandbox"), "allow-scripts"),
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"Stringyfied sandbox attribute is same as that of the DOM element");
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ok(attr.contains("allow-scripts") && !attr.contains("allow-same-origin"),
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"Set membership of attribute elements is ok");
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attr.add("allow-same-origin");
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ok(attr.contains("allow-scripts") && attr.contains("allow-same-origin"),
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"Attribute contains added atom");
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ok(eq(attr, "allow-scripts allow-same-origin") &&
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eq(iframe.getAttribute("sandbox"), "allow-scripts allow-same-origin"),
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"Stringyfied attribute with new atom is correct");
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attr.add("allow-forms");
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attr.remove("allow-scripts");
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ok(!attr.contains("allow-scripts") && attr.contains("allow-forms") &&
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attr.contains("allow-same-origin"),
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"Attribute does not contain removed atom");
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ok(eq(attr, "allow-forms allow-same-origin") &&
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eq(iframe.getAttribute("sandbox"), "allow-forms allow-same-origin"),
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"Stringyfied attribute with removed atom is correct");
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</script>
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</pre>
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</body>
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</html>
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