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<!DOCTYPE html>
<!--
[%provenance%]
-->
<html lang="en">
<meta charset="utf-8">
{%- if subtests|length > 10 %}
<meta name="timeout" content="long">
{%- endif %}
<title>HTTP headers on request for HTML "a" element navigation</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
{%- if subtests|selectattr('userActivated')|list %}
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
{%- endif %}
<script src="/fetch/metadata/resources/helper.sub.js"></script>
<body>
<script>
'use strict';
function induceRequest(url, {test, userActivated, attributes}) {
const win = window.open();
const anchor = win.document.createElement('a');
anchor.setAttribute('href', url);
for (const [ name, value ] of Object.entries(attributes)) {
anchor.setAttribute(name, value);
}
win.document.body.appendChild(anchor);
test.add_cleanup(() => win.close());
if (userActivated) {
test_driver.bless('enable user activation', () => anchor.click());
} else {
anchor.click();
}
}
{%- for subtest in subtests %}
promise_test((t) => {
const key = '{{uuid()}}';
induceRequest(
makeRequestURL(key, [% subtest.origins %], {mime: 'text/html'}),
{
test: t,
userActivated: [%subtest.userActivated | default(false) | tojson%],
attributes: [%subtest.elementAttrs | default({}) | tojson%]
}
);
// `induceRequest` does not necessarily trigger a navigation, so the Python
// handler must be polled until it has received the initial request.
return retrieve(key, {poll: true})
.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%][%subtest.description | pad("start", " - ")%] - [%subtest.elementAttrs | collection("attributes")%][% " with user activation" if subtest.userActivated%]');
{%- endfor %}
</script>
</body>
</html>