products/Sources/formale Sprachen/C/Firefox/dom/base/test/test_anchor_area_referrer.html
<!DOCTYPE HTML >
<html >
<head >
<meta charset="utf-8" >
<title >Test anchor and area policy attribute for Bug 1174913 </title >
<script src="/tests/SimpleTest/SimpleTest.js" ></script >
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
<!--
Testing that anchor and area referrer attributes are honoured correctly
* anchor tag with referrer attribute ( generate - anchor - policy - test )
https : / / bugzilla . mozilla . org / show_bug . cgi ? id = 1174913
-->
<script type="application/javascript" >
SimpleTest.requestLongerTimeout(2 );
const SJS = "://example.com/tests/dom/base/test/referrer_testserver.sjs?" ;
const PARAMS = ["ATTRIBUTE_POLICY" , "NEW_ATTRIBUTE_POLICY" , "META_POLICY" , "REL" , "SCHEME_FROM" , "SCHEME_TO" ];
const testCases = [
{ACTION: ["generate-anchor-policy-test" , "generate-area-policy-test" ],
TESTS: [
{ATTRIBUTE_POLICY: 'unsafe-url' ,
NAME: 'unsafe-url-with-origin-in-meta' ,
META_POLICY: 'origin' ,
DESC: "unsafe-url (anchor) with origin in meta" ,
RESULT: 'full' },
{ATTRIBUTE_POLICY: 'origin' ,
NAME: 'origin-with-unsafe-url-in-meta' ,
META_POLICY: 'unsafe-url' ,
DESC: "origin (anchor) with unsafe-url in meta" ,
RESULT: 'origin' },
{ATTRIBUTE_POLICY: 'no-referrer' ,
NAME: 'no-referrer-with-origin-in-meta' ,
META_POLICY: 'origin' ,
DESC: "no-referrer (anchor) with origin in meta" ,
RESULT: 'none' },
{ATTRIBUTE_POLICY: 'same-origin' ,
NAME: 'same-origin-with-origin-in-meta' ,
META_POLICY: 'origin' ,
DESC: "same-origin with origin in meta" ,
RESULT: 'full' },
{NAME: 'no-referrer-in-meta' ,
META_POLICY: 'no-referrer' ,
DESC: "no-referrer in meta" ,
RESULT: 'none' },
// Test if element attr would override meta referr policy.
// 1 . Downgrade.
{ATTRIBUTE_POLICY: 'no-referrer-when-downgrade' ,
NAME: 'origin-in-meta-downgrade-in-attr' ,
META_POLICY: 'origin' ,
DESC: 'origin in meta downgrade in attr' ,
SCHEME_FROM: 'https' ,
SCHEME_TO: 'http' ,
RESULT: 'none' },
{ATTRIBUTE_POLICY: 'strict-origin' ,
NAME: 'origin-in-meta-strict-origin-in-attr' ,
META_POLICY: 'origin' ,
DESC: 'origin in meta strict-origin in attr' ,
SCHEME_FROM: 'https' ,
SCHEME_TO: 'http' ,
RESULT: 'none' },
{ATTRIBUTE_POLICY: 'strict-origin-when-cross-origin' ,
NAME: 'origin-in-meta-strict-origin-when-cross-origin-in-attr' ,
META_POLICY: 'origin' ,
DESC: 'origin in meta strict-origin-when-cross-origin in attr' ,
SCHEME_FROM: 'https' ,
SCHEME_TO: 'http' ,
RESULT: 'none' },
// 2 . No downgrade.
{ATTRIBUTE_POLICY: 'no-referrer-when-downgrade' ,
NAME: 'origin-in-meta-downgrade-in-attr' ,
META_POLICY: 'origin' ,
DESC: 'origin in meta downgrade in attr' ,
SCHEME_FROM: 'https' ,
SCHEME_TO: 'https' ,
RESULT: 'full' },
{ATTRIBUTE_POLICY: 'strict-origin' ,
NAME: 'origin-in-meta-strict-origin-in-attr' ,
META_POLICY: 'origin' ,
DESC: 'origin in meta strict-origin in attr' ,
SCHEME_FROM: 'https' ,
SCHEME_TO: 'https' ,
RESULT: 'origin' },
{ATTRIBUTE_POLICY: 'strict-origin-when-cross-origin' ,
NAME: 'origin-in-meta-strict-origin-when-cross-origin-in-attr' ,
META_POLICY: 'origin' ,
DESC: 'origin in meta strict-origin-when-cross-origin in attr' ,
SCHEME_FROM: 'https' ,
SCHEME_TO: 'https' ,
RESULT: 'full' },
{ATTRIBUTE_POLICY: 'strict-origin-when-cross-origin' ,
NAME: 'strict-origin-when-cross-origin-with-origin-in-meta' ,
META_POLICY: 'origin' ,
SCHEME_FROM: 'http' ,
SCHEME_TO: 'https' ,
DESC: "strict-origin-when-cross-origin with origin in meta" ,
RESULT: 'origin' },
{ATTRIBUTE_POLICY: 'same-origin' ,
NAME: 'same-origin-with-origin-in-meta' ,
META_POLICY: 'origin' ,
SCHEME_FROM: 'http' ,
SCHEME_TO: 'https' ,
DESC: "same-origin with origin in meta" ,
RESULT: 'none' },
// End of element attr overriding test..
{ATTRIBUTE_POLICY: 'origin' ,
NAME: 'origin-with-no-meta' ,
META_POLICY: '' ,
DESC: "origin (anchor) with no meta" ,
RESULT: 'origin' }]}
];
</script >
<script type="application/javascript" src="/tests/dom/base/test/referrer_helper.js" ></script >
</head >
<body onload="tests.next();" >
<iframe id="testframe" ></iframe >
</body >
</html >
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(vorverarbeitet am 2026-08-26)
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