| <!DOCTYPE html> |
| <!-- |
| Copyright 2023 The Cobalt Authors. All Rights Reserved. |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| --> |
| |
| <html> |
| <head> |
| <title>Cobalt Service Worker Fetch Main Resource</title> |
| <script src='black_box_js_test_utils.js'></script> |
| </head> |
| <body> |
| <script> |
| const unregisterAll = () => navigator.serviceWorker.getRegistrations().then(registrations => |
| Promise.all(registrations.map(r => r.unregister()))); |
| const fail = msg => { |
| if (msg) { |
| console.error(msg); |
| } |
| unregisterAll().then(notReached); |
| }; |
| const success = () => unregisterAll().then(() => { |
| clearTimeout(timeoutId); |
| onEndTest(); |
| }); |
| const assertEquals = (expected, actual, msg) => { |
| if (expected === actual) { |
| return; |
| } |
| const errorMessage = `Expected: '${expected}', but was '${actual}'`; |
| fail(msg ? `${msg}(${errorMessage})` : errorMessage); |
| }; |
| const timeoutId = window.setTimeout(fail, 5000); |
| navigator.serviceWorker.onmessage = event => { |
| const requests = event.data; |
| assertEquals(2, requests.length); |
| // The sub resource is black_box_js_test_utils.js. |
| const [mainResourceRequest, subResourceRequest] = requests; |
| assertEquals('navigate', mainResourceRequest.mode); |
| assertEquals('cors', subResourceRequest.mode); |
| success(); |
| }; |
| |
| navigator.serviceWorker.getRegistration().then(registration => { |
| if (!registration || !registration.active) { |
| fail('Expected active registration, but none present.'); |
| } |
| registration.active.postMessage('start'); |
| }); |
| |
| setupFinished(); |
| </script> |
| </body> |
| </html> |