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<!DOCTYPE HTML>
<html>
<!--
This checks if the right policies are applied from a given string (including whitespace, invalid policy strings, etc). It doesn't do a complete check for all load types; that's done in another test.
https://bugzilla.mozilla.org/show_bug.cgi?id=704320
-->
<head>
<meta charset="utf-8">
<title>Test policies for Bug 704320</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript" src="referrerHelper.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<script type="application/javascript">
SimpleTest.waitForExplicitFinish();
var advance = function() { tests.next(); };
/**
* This is the main test routine -- serialized by use of a generator.
* It resets the counter, then performs two tests in sequence using
* the same iframe.
*/
var tests = (function*() {
var iframe = document.getElementById("testframe");
const sjs = "/tests/dom/base/test/bug704320.sjs?action=generate-policy-test";
// basic calibration check
// reset the counter
yield resetCounter();
// load the first test frame
// it will call back into this function via postMessage when it finishes loading.
// and continue beyond the yield.
yield iframe.src = sjs + "&policy=" + escape('default');
// check the first test (two images, no referrers)
yield checkIndividualResults("default", ["full"]);
// check invalid policy
// According to the spec section Determine token's Policy,if there is a policy
// token and it is not one of the expected tokens, Empty string should be the
// policy used.
yield resetCounter();
yield iframe.src = sjs + "&policy=" + escape('invalid-policy');
yield checkIndividualResults("invalid", ["full"]);
// whitespace checks.
// according to the spec section 4.1, the content attribute's value
// is fed to the token policy algorithm after stripping leading and
// trailing whitespace.
yield resetCounter();
yield iframe.src = sjs + "&policy=" + escape('default ');
yield checkIndividualResults("trailing whitespace", ["full"]);
yield resetCounter();
yield iframe.src = sjs + "&policy=" + escape(' origin\f');
yield checkIndividualResults("trailing form feed", ["origin"]);
yield resetCounter();
yield iframe.src = sjs + "&policy=" + escape('\f origin');
yield checkIndividualResults("leading form feed", ["origin"]);
// origin when cross-origin (trimming whitespace)
yield resetCounter();
yield iframe.src = sjs + "&policy=" + escape(' origin-when-cross-origin');
yield checkIndividualResults("origin-when-cross-origin", ["origin", "full"]);
// according to the spec section 4.1:
// "If the meta element lacks a content attribute, or if that attribute’s
// value is the empty string, then abort these steps."
// This means empty or missing content attribute means to ignore the meta
// tag and use default policy.
// Whitespace here is space, tab, LF, FF and CR.
// http://www.w3.org/html/wg/drafts/html/CR/infrastructure.html#space-character
yield resetCounter();
yield iframe.src = sjs + "&policy=" + escape(' \t ');
yield checkIndividualResults("basic whitespace only policy", ["full"]);
// and double-check that no-referrer works.
yield resetCounter();
yield iframe.src = sjs + "&policy=" + escape('no-referrer');
yield checkIndividualResults("no-referrer", ["none"]);
// Case insensitive
yield resetCounter();
yield iframe.src = sjs + "&policy=" + escape('\f OrigIn');
yield checkIndividualResults("origin case insensitive", ["origin"]);
// complete.
SimpleTest.finish();
})();
</script>
</head>
<body onload="tests.next();">
<iframe id="testframe"></iframe>
</body>
</html>
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