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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /fetch/api/cors/cors-preflight-cache.any.html - WPT Dashboard Interop Dashboard
- /fetch/api/cors/cors-preflight-cache.any.worker.html - WPT Dashboard Interop Dashboard
// META: script=/common/utils.js
// META: script=../resources/utils.js
// META: script=/common/get-host-info.sub.js
var cors_url = get_host_info().HTTP_REMOTE_ORIGIN +
dirname(location.pathname) +
RESOURCES_DIR +
"preflight.py";
promise_test((test) => {
var uuid_token = token();
var request_url =
cors_url + "?token=" + uuid_token + "&max_age=12000&allow_methods=POST" +
"&allow_headers=x-test-header";
return fetch(cors_url + "?token=" + uuid_token + "&clear-stash")
.then(() => {
return fetch(
new Request(request_url,
{
mode: "cors",
method: "POST",
headers: [["x-test-header", "test1"]]
}));
})
.then((resp) => {
assert_equals(resp.status, 200, "Response's status is 200");
assert_equals(resp.headers.get("x-did-preflight"), "1", "Preflight request has been made");
return fetch(cors_url + "?token=" + uuid_token + "&clear-stash");
})
.then((res) => res.text())
.then((txt) => {
assert_equals(txt, "1", "Server stash must be cleared.");
return fetch(
new Request(request_url,
{
mode: "cors",
method: "POST",
headers: [["x-test-header", "test2"]]
}));
})
.then((resp) => {
assert_equals(resp.status, 200, "Response's status is 200");
assert_equals(resp.headers.get("x-did-preflight"), "0", "Preflight request has not been made");
return fetch(cors_url + "?token=" + uuid_token + "&clear-stash");
});
});