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<!DOCTYPE html>
<title>Service Worker: Clients.matchAll</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/test-helpers.sub.js"></script>
<script>
var scope = 'resources/blank.html?clients-matchAll';
var t = async_test('Test Clients.matchAll()');
var frames = [];
t.step(function() {
service_worker_unregister_and_register(
t, 'resources/clients-matchall-worker.js', scope)
.then(function(registration) {
return wait_for_state(t, registration.installing, 'activated');
})
.then(function() { return with_iframe(scope + '#1'); })
.then(function(frame1) {
frames.push(frame1);
frame1.focus();
return with_iframe(scope + '#2');
})
.then(function(frame2) {
frames.push(frame2);
var channel = new MessageChannel();
channel.port1.onmessage = t.step_func(onMessage);
frame2.contentWindow.navigator.serviceWorker.controller.postMessage(
{port:channel.port2}, [channel.port2]);
})
.catch(unreached_rejection(t));
});
var expected = [
/* visibilityState, focused, url, frameType */
['visible', true, new URL(scope + '#1', location).toString(), 'nested'],
['visible', false, new URL(scope + '#2', location).toString(), 'nested']
];
function onMessage(e) {
assert_equals(e.data.length, 2);
assert_array_equals(e.data[0], expected[0]);
assert_array_equals(e.data[1], expected[1]);
frames.forEach(function(f) { f.remove(); });
service_worker_unregister_and_done(t, scope);
}
</script>
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