Files
tubestation/testing/web-platform/tests/preload/prefetch-headers.https.html
Vitaly Dyachkov fc98856fd8 Bug 1827924 [wpt PR 39524] - Use https:// for tests expecting fetch headers, a=testonly
Automatic update from web-platform-tests
Use `https://` for tests expecting fetch headers

According to the "Fetch Metadata Request Headers" spec [1]
`Sec-Fetch-*` headers are only sent to trustworthy URLs.
If the url scheme is `https` it's considered as trustworthy.

[1] https://w3c.github.io/webappsec-fetch-metadata/#framework

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wpt-commits: 30df310c03596970e70dd2abfc6dbb412f653f8f
wpt-pr: 39524
2023-04-18 09:11:10 +00:00

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1.4 KiB
HTML

<!DOCTYPE html>
<title>Ensures that prefetch sends headers as per-spec</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/utils.js"></script>
<script src="resources/prefetch-helper.js"></script>
<body>
<script>
promise_test(async t => {
const {href} = await prefetch({"type": "image/png", file: "../../images/green.png"}, t);
const [info] = await get_prefetch_info(href);
const {headers} = info;
assert_equals(headers["sec-fetch-dest"], "empty");
assert_equals(headers["sec-purpose"], "prefetch");
assert_false("origin" in headers);
}, "Prefetch should include Sec-Purpose=prefetch and Sec-Fetch-Dest=empty headers");
promise_test(async t => {
const {href} = await prefetch({"type": "image/png", file: "../../images/green.png"}, t);
const [info] = await get_prefetch_info(href);
const {headers} = info;
assert_false("purpose" in headers);
assert_false("x-moz" in headers);
}, "Prefetch should not include proprietary headers (X-moz/Purpose)");
promise_test(async t => {
const {href} = await prefetch({"type": "image/png", file: "../../images/green.png", crossOrigin: "anonymous"}, t);
const [info] = await get_prefetch_info(href);
const {headers} = info;
assert_equals(headers["origin"], document.origin);
}, "Prefetch should respect CORS mode");
</script>
</body>