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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /service-workers/service-worker/fetch-cors-xhr.https.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<title>Service Worker: CORS XHR of fetch()</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/get-host-info.sub.js"></script>
<script src="resources/test-helpers.sub.js?pipe=sub"></script>
<body>
<script>
promise_test(function(t) {
var SCOPE = 'resources/fetch-cors-xhr-iframe.html';
var SCRIPT = 'resources/fetch-rewrite-worker.js';
var host_info = get_host_info();
return login_https(t)
.then(function() {
return service_worker_unregister_and_register(t, SCRIPT, SCOPE);
})
.then(function(registration) {
t.add_cleanup(function() {
return service_worker_unregister(t, SCOPE);
});
return wait_for_state(t, registration.installing, 'activated');
})
.then(function() { return with_iframe(SCOPE); })
.then(function(frame) {
t.add_cleanup(function() {
frame.remove();
});
return new Promise(function(resolve, reject) {
var channel = new MessageChannel();
channel.port1.onmessage = (event) => {
if (event.data === 'done') {
resolve();
return;
}
test(() => {
assert_true(event.data.result);
}, event.data.testName);
};
frame.contentWindow.postMessage({},
host_info['HTTPS_ORIGIN'],
[channel.port2]);
});
});
}, 'Verify CORS XHR of fetch() in a Service Worker');
</script>
</body>