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<!DOCTYPE html>
<!--
[%provenance%]
-->
<html lang="en">
<meta charset="utf-8">
<title>HTTP headers on request for HTTP "Link" header</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/fetch/metadata/resources/helper.sub.js"></script>
<body>
<script>
'use strict';
function induceRequest(url, rel, test) {
const iframe = document.createElement('iframe');
iframe.setAttribute(
'src',
'/fetch/metadata/resources/header-link.py' +
`?location=${encodeURIComponent(url)}&rel=${rel}`
);
document.body.appendChild(iframe);
test.add_cleanup(() => iframe.remove());
return new Promise((resolve) => {
iframe.onload = iframe.onerror = resolve;
});
}
{%- for subtest in subtests %}
promise_test((t) => {
const key = '{{uuid()}}';
return induceRequest(
makeRequestURL(key, [% subtest.origins %], {mime: 'text/html'}),
'[%subtest.rel%]',
t
)
.then(() => retrieve(key))
.then((headers) => {
{%- if subtest.expected == none %}
assert_not_own_property(headers, '[%subtest.headerName%]');
{%- else %}
assert_own_property(headers, '[%subtest.headerName%]');
assert_array_equals(headers['[%subtest.headerName%]'], ['[%subtest.expected%]']);
{%- endif %}
});
}, '[%subtest.headerName%] rel=[%subtest.rel%][%subtest.description | pad("start", " - ")%]');
{%- endfor %}
</script>
</body>
</html>