mirror of
https://github.com/servo/servo
synced 2026-05-14 02:47:14 +02:00
71 lines
2.3 KiB
HTML
71 lines
2.3 KiB
HTML
<!DOCTYPE html>
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<title>Service Worker: Clients.get</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/get-host-info.sub.js"></script>
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<script src="resources/test-helpers.sub.js"></script>
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<script>
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var host_info = get_host_info();
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var scope = 'resources/clients-get-frame.html';
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var t = async_test('Test Clients.get()');
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var clientIds = [];
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var frame;
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t.step(function() {
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service_worker_unregister_and_register(
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t, 'resources/clients-get-worker.js', scope)
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.then(function(registration) {
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return wait_for_state(t, registration.installing, 'activated');
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})
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.then(function() {
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return with_iframe(scope + '#1');
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})
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.then(function(frame1) {
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frame1.focus();
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return wait_for_clientId();
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})
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.then(function(clientId) {
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clientIds.push(clientId);
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return with_iframe(scope + '#2');
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})
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.then(function(frame2) {
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frame = frame2;
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return wait_for_clientId();
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})
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.then(function(clientId) {
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clientIds.push(clientId);
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var channel = new MessageChannel();
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channel.port1.onmessage = t.step_func(on_message);
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frame.contentWindow.navigator.serviceWorker.controller.postMessage(
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{port:channel.port2, clientIds:clientIds,
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message: 'get_client_ids'}, [channel.port2]);
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})
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.catch(unreached_rejection(t));
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});
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function wait_for_clientId() {
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return new Promise(function(resolve, reject) {
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function get_client_id(e) {
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window.removeEventListener("message", get_client_id);
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resolve(e.data.clientId);
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}
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window.addEventListener("message", get_client_id, false);
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});
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}
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var expected = [
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/* visibilityState, focused, url, frameType */
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['visible', true, new URL(scope + '#1', location).toString(), 'nested'],
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['visible', false, new URL(scope + '#2', location).toString(), 'nested'],
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undefined
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];
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function on_message(e) {
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assert_equals(e.data.length, 3);
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assert_array_equals(e.data[0], expected[0]);
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assert_array_equals(e.data[1], expected[1]);
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assert_equals(e.data[2], expected[2]);
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service_worker_unregister_and_done(t, scope);
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}
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</script>
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