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<!DOCTYPE html>
<html>
<head>
<title>Preflight request must not contain any cookie header</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/get-host-info.sub.js"></script>
</head>
<body>
<script type="text/javascript">
async_test((test) => {
function setupCookie() {
const xhr = new XMLHttpRequest;
// Delete all preexisting cookies and set a cookie named "foo"
xhr.open("GET", get_host_info().HTTP_REMOTE_ORIGIN +
"/xhr/resources/access-control-cookie.py?cookie_name=foo");
xhr.withCredentials = true;
xhr.send();
xhr.onerror = test.unreached_func("Unexpected error.");
xhr.onload = test.step_func(() => {
assert_equals(xhr.status, 200);
sendPreflightedRequest();
});
}
function sendPreflightedRequest() {
const xhr = new XMLHttpRequest;
// Request to server-side file fails if cookie is included in preflight
xhr.open("GET", get_host_info().HTTP_REMOTE_ORIGIN +
"/xhr/resources/access-control-preflight-request-must-not-contain-cookie.py");
xhr.withCredentials = true;
xhr.setRequestHeader("X-Proprietary-Header", "foo");
xhr.onerror = test.unreached_func("Unexpected error.");
xhr.onload = test.step_func(() => {
assert_equals(xhr.status, 200);
assert_equals(xhr.responseText, "COOKIE");
cleanupCookies();
});
xhr.send();
}
function cleanupCookies() {
const xhr = new XMLHttpRequest;
// Delete all cookies
xhr.open("GET", get_host_info().HTTP_REMOTE_ORIGIN +
"/xhr/resources/access-control-cookie.py");
xhr.withCredentials = true;
xhr.send();
xhr.onerror = test.unreached_func("Unexpected error.");
xhr.onload = test.step_func_done(() => {});
}
setupCookie();
});
</script>
</body>
</html>
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