mirror of
https://github.com/ManchildProductions/UXP-Fixed.git
synced 2026-06-20 21:28:57 +00:00
Matt A. Tobin
38 lines
1.3 KiB
HTML
38 lines
1.3 KiB
HTML
<!DOCTYPE html>
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<title>Service Worker: registration events</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="resources/test-helpers.sub.js"></script>
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<script>
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var t = async_test('Registration: events');
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t.step(function() {
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var scope = 'resources/in-scope/';
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service_worker_unregister_and_register(
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t, 'resources/events-worker.js', scope)
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.then(t.step_func(function(registration) {
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onRegister(registration.installing);
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}))
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.catch(unreached_rejection(t));
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function sendMessagePort(worker, from) {
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var messageChannel = new MessageChannel();
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worker.postMessage({from:from, port:messageChannel.port2}, [messageChannel.port2]);
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return messageChannel.port1;
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}
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function onRegister(sw) {
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sw.onstatechange = t.step_func(function() {
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if (sw.state !== 'activated')
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return;
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sendMessagePort(sw, 'registering doc').onmessage = t.step_func(function (e) {
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assert_array_equals(e.data.events,
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['install', 'activate'],
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'Worker should see install then activate events');
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service_worker_unregister_and_done(t, scope);
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});
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});
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}
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});
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</script>
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