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<!DOCTYPE html>
<title>Service Worker: Fetch event network error</title>
<script src="/resources/testharness.js"></script>
<script src="resources/testharness-helpers.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/test-helpers.sub.js"></script>
<script>
var resolve_test_done;
var test_done_promise = new Promise(function(resolve) {
resolve_test_done = resolve;
});
// Called by the child frame.
function notify_test_done(result) {
resolve_test_done(result);
}
promise_test(function(t) {
var scope = 'resources/fetch-event-network-error-controllee-iframe.html';
var script = 'resources/fetch-event-network-error-worker.js';
var frame;
return service_worker_unregister_and_register(t, script, scope)
.then(function(registration) {
return wait_for_state(t, registration.installing, 'activated');
})
.then(function() {
return with_iframe(scope);
})
.then(function(f) {
frame = f;
return test_done_promise;
})
.then(function(result) {
frame.remove();
assert_equals(result, 'PASS');
return service_worker_unregister_and_done(t, scope);
});
}, 'Rejecting the fetch event or using preventDefault() causes a network ' +
'error');
</script>
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