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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /cookies/size/name-and-value.html - WPT Dashboard Interop Dashboard
<!doctype html>
<html>
<head>
<meta charset=utf-8>
<title>Test cookie name size restrictions</title>
<meta name=help href="https://datatracker.ietf.org/doc/html/draft-ietf-httpbis-rfc6265bis#section-5.4">
<meta name="timeout" content="long">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="/cookies/resources/cookie-test.js"></script>
</head>
<body>
<div id=log></div>
<script>
const nameAndValueSizeTests = [
{
cookie: cookieStringWithNameAndValueLengths(2048, 2048),
expected: cookieStringWithNameAndValueLengths(2048, 2048),
name: "Set max-size cookie with largest possible name and value (4096 bytes)",
},
{
cookie: cookieStringWithNameAndValueLengths(4097, 1),
expected: "",
name: "Ignore cookie with name larger than 4096 and 1 byte value",
},
{
cookie: cookieStringWithNameAndValueLengths(4096, 0),
expected: cookieStringWithNameAndValueLengths(4096, 0),
name: "Set max-size value-less cookie",
},
{
cookie: cookieStringWithNameAndValueLengths(4097, 0),
expected: "",
name: "Ignore value-less cookie with name larger than 4096 bytes",
},
{
cookie: cookieStringWithNameAndValueLengths(1, 4095),
expected: cookieStringWithNameAndValueLengths(1, 4095),
name: "Set max-size cookie with largest possible value (4095 bytes)",
},
{
cookie: cookieStringWithNameAndValueLengths(1, 4096),
expected: "",
name: "Ignore named cookie (with non-zero length) and value larger than 4095 bytes",
},
{
cookie: cookieStringWithNameAndValueLengths(4096, 1),
expected: "",
name: "Ignore named cookie with length larger than 4095 bytes, and a non-zero value",
},
{
cookie: cookieStringWithNameAndValueLengths(0, 4096),
expected: cookieStringWithNameAndValueLengths(0, 4096).slice(1), // it won't come back with leading =
name: "Set max-size name-less cookie",
},
{
cookie: cookieStringWithNameAndValueLengths(0, 4097),
expected: "",
name: "Ignore name-less cookie with value larger than 4096 bytes",
},
{
cookie: cookieStringWithNameAndValueLengths(0, 4097).slice(1), // slice off leading =
expected: "",
name: "Ignore name-less cookie (without leading =) with value larger than 4096 bytes",
},
{
cookie: cookieStringWithNameAndValueLengths(2048, 2048) + '; Max-Age:43110;',
expected: cookieStringWithNameAndValueLengths(2048, 2048),
name: "Set max-size cookie that also has an attribute",
},
];
for (const test of nameAndValueSizeTests) {
httpCookieTest(test.cookie, test.expected, test.name);
}
</script>
</body>
</html>