| <!DOCTYPE html> |
| <title>ServiceWorkerGlobalScope: ExtendableMessageEvent</title> |
| <script src='../../resources/testharness.js'></script> |
| <script src='../../resources/testharnessreport.js'></script> |
| <script src='../resources/test-helpers.js'></script> |
| <script> |
| |
| promise_test(function(t) { |
| var script = 'resources/extendable-message-event-constructor-worker.js'; |
| var scope = 'resources/scope/extendable-message-event-constructor'; |
| var registration; |
| |
| return service_worker_unregister_and_register(t, script, scope) |
| .then(function(r) { |
| registration = r; |
| add_completion_callback(function() { registration.unregister(); }); |
| return wait_for_state(t, registration.installing, 'activated'); |
| }) |
| .then(function() { |
| var saw_message = new Promise(function(resolve) { |
| navigator.serviceWorker.onmessage = |
| function(event) { resolve(event.data); }; |
| }); |
| registration.active.postMessage(''); |
| return saw_message; |
| }) |
| .then(function(result) { |
| assert_equals(result, 'success'); |
| }); |
| }, 'Test the constructor for ExtendableMessageEvent'); |
| |
| promise_test(function(t) { |
| var script = 'resources/extendable-message-event-worker.js'; |
| var scope = 'resources/scope/extendable-message-event-from-toplevel'; |
| var registration; |
| |
| return service_worker_unregister_and_register(t, script, scope) |
| .then(function(r) { |
| registration = r; |
| add_completion_callback(function() { registration.unregister(); }); |
| return wait_for_state(t, registration.installing, 'activated'); |
| }) |
| .then(function() { |
| var saw_message = new Promise(function(resolve) { |
| navigator.serviceWorker.onmessage = |
| function(event) { resolve(event.data); } |
| }); |
| var channel = new MessageChannel; |
| registration.active.postMessage('', [channel.port1]); |
| return saw_message; |
| }) |
| .then(function(results) { |
| var expected_results = [ |
| 'Client message: [object ExtendableMessageEvent]', |
| ' event.origin: ' + location.origin, |
| ' event.lastEventId: ', |
| ' event.source: [object WindowClient]', |
| ' event.source.url: ' + location.href, |
| ' event.source.frameType: top-level', |
| ' event.source.visibilityState: visible', |
| ' event.source.focused: true', |
| ' event.ports: [object MessagePort]', |
| ]; |
| assert_array_equals(results, expected_results); |
| }); |
| }, 'Post an extendable message from a top-level client'); |
| |
| promise_test(function(t) { |
| var script = 'resources/extendable-message-event-worker.js'; |
| var scope = 'resources/scope/extendable-message-event-from-nested'; |
| var frame; |
| |
| return service_worker_unregister_and_register(t, script, scope) |
| .then(function(registration) { |
| add_completion_callback(function() { registration.unregister(); }); |
| return wait_for_state(t, registration.installing, 'activated'); |
| }) |
| .then(function() { return with_iframe(scope); }) |
| .then(function(f) { |
| frame = f; |
| add_completion_callback(function() { frame.remove(); }); |
| var saw_message = new Promise(function(resolve) { |
| frame.contentWindow.navigator.serviceWorker.onmessage = |
| function(event) { resolve(event.data); } |
| }); |
| f.contentWindow.navigator.serviceWorker.controller.postMessage(''); |
| return saw_message; |
| }) |
| .then(function(results) { |
| var expected_results = [ |
| 'Client message: [object ExtendableMessageEvent]', |
| ' event.origin: ' + frame.contentWindow.location.origin, |
| ' event.lastEventId: ', |
| ' event.source: [object WindowClient]', |
| ' event.source.url: ' + frame.contentWindow.location.href, |
| ' event.source.frameType: nested', |
| ' event.source.visibilityState: visible', |
| ' event.source.focused: false', |
| ' event.ports: ', |
| ]; |
| assert_array_equals(results, expected_results); |
| }); |
| }, 'Post an extendable message from a nested client'); |
| |
| promise_test(function(t) { |
| var script = 'resources/extendable-message-event-loopback-worker.js'; |
| var scope = 'resources/scope/extendable-message-event-loopback'; |
| var registration; |
| |
| return service_worker_unregister_and_register(t, script, scope) |
| .then(function(r) { |
| registration = r; |
| add_completion_callback(function() { registration.unregister(); }); |
| return wait_for_state(t, registration.installing, 'activated'); |
| }) |
| .then(function() { |
| var results = []; |
| var saw_message = new Promise(function(resolve) { |
| navigator.serviceWorker.onmessage = function(event) { |
| switch (event.data.type) { |
| case 'record': |
| Array.prototype.push.apply(results, event.data.results); |
| break; |
| case 'finish': |
| resolve(results); |
| break; |
| } |
| }; |
| }); |
| registration.active.postMessage({type: 'start'}); |
| return saw_message; |
| }) |
| .then(function(results) { |
| var expected_results = [ |
| '1st loopback: [object ExtendableMessageEvent]', |
| ' event.origin: ' + location.origin, |
| ' event.lastEventId: ', |
| ' event.source: [object ServiceWorker]', |
| ' event.source.scriptURL: ' + normalizeURL(script), |
| ' event.source.state: activated', |
| ' event.ports: ', |
| '2nd loopback: [object ExtendableMessageEvent]', |
| ' event.origin: ' + location.origin, |
| ' event.lastEventId: ', |
| ' event.source: [object ServiceWorker]', |
| ' event.source.scriptURL: ' + normalizeURL(script), |
| ' event.source.state: activated', |
| ' event.ports: ', |
| ]; |
| assert_array_equals(results, expected_results); |
| }); |
| }, 'Post loopback extendable messages'); |
| |
| promise_test(function(t) { |
| var script1 = 'resources/extendable-message-event-ping-worker.js'; |
| var script2 = 'resources/extendable-message-event-pong-worker.js'; |
| var scope = 'resources/scope/extendable-message-event-pingpong'; |
| var registration; |
| |
| return service_worker_unregister_and_register(t, script1, scope) |
| .then(function(r) { |
| registration = r; |
| add_completion_callback(function() { registration.unregister(); }); |
| return wait_for_state(t, registration.installing, 'activated'); |
| }) |
| .then(function() { |
| // A controlled frame is necessary for keeping a waiting worker. |
| return with_iframe(scope); |
| }) |
| .then(function(frame) { |
| add_completion_callback(function() { frame.remove(); }); |
| return navigator.serviceWorker.register(script2, {scope: scope}); |
| }) |
| .then(function(r) { |
| return wait_for_state(t, r.installing, 'installed'); |
| }) |
| .then(function() { |
| var results = []; |
| var saw_message = new Promise(function(resolve) { |
| navigator.serviceWorker.onmessage = function(event) { |
| switch (event.data.type) { |
| case 'record': |
| Array.prototype.push.apply(results, event.data.results); |
| break; |
| case 'finish': |
| resolve(results); |
| break; |
| } |
| }; |
| }); |
| registration.active.postMessage({type: 'start'}); |
| return saw_message; |
| }) |
| .then(function(results) { |
| var expected_results = [ |
| 'Ping message: [object ExtendableMessageEvent]', |
| ' event.origin: ' + location.origin, |
| ' event.lastEventId: ', |
| ' event.source: [object ServiceWorker]', |
| ' event.source.scriptURL: ' + normalizeURL(script1), |
| ' event.source.state: activated', |
| ' event.ports: ', |
| 'Pong message: [object ExtendableMessageEvent]', |
| ' event.origin: ' + location.origin, |
| ' event.lastEventId: ', |
| ' event.source: [object ServiceWorker]', |
| ' event.source.scriptURL: ' + normalizeURL(script2), |
| ' event.source.state: installed', |
| ' event.ports: ', |
| ]; |
| assert_array_equals(results, expected_results); |
| }); |
| }, 'Post extendable messages among service workers'); |
| |
| </script> |
