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| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <script src="/resources/testharness.js"></script> |
| 3 <script src="/resources/testharnessreport.js"></script> |
| 4 <script src="/common/get-host-info.sub.js"></script> |
| 5 <script src="resources/test-helpers.sub.js"></script> |
| 6 <body> |
| 7 <script> |
| 8 const worker = 'resources/fetch-event-within-sw-worker.js'; |
| 9 |
| 10 function reset() { |
| 11 for (const iframe of [...document.querySelectorAll('.test-iframe')]) { |
| 12 iframe.remove(); |
| 13 } |
| 14 return navigator.serviceWorker.getRegistrations().then(registrations => { |
| 15 return Promise.all(registrations.map(r => r.unregister())); |
| 16 }).then(() => caches.keys()).then(cacheKeys => { |
| 17 return Promise.all(cacheKeys.map(c => caches.delete(c))); |
| 18 }); |
| 19 } |
| 20 |
| 21 add_completion_callback(reset); |
| 22 |
| 23 function regReady(reg) { |
| 24 return new Promise((resolve, reject) => { |
| 25 if (reg.active) { |
| 26 resolve(); |
| 27 return; |
| 28 } |
| 29 const nextWorker = reg.waiting || reg.installing; |
| 30 |
| 31 nextWorker.addEventListener('statechange', () => { |
| 32 if (nextWorker.state == 'redundant') { |
| 33 reject(Error(`Service worker failed to install`)); |
| 34 return; |
| 35 } |
| 36 if (nextWorker.state == 'activated') { |
| 37 resolve(); |
| 38 } |
| 39 }); |
| 40 }); |
| 41 } |
| 42 |
| 43 function registerSwAndOpenFrame() { |
| 44 return reset().then(() => navigator.serviceWorker.register(worker, { scope: 'r
esources/' })) |
| 45 .then(reg => regReady(reg)) |
| 46 .then(() => with_iframe('resources/simple.html')); |
| 47 } |
| 48 |
| 49 promise_test(() => { |
| 50 return registerSwAndOpenFrame().then(iframe => { |
| 51 return Promise.all([ |
| 52 iframe.contentWindow.fetch('dummy.txt').then(r => r.text()), |
| 53 iframe.contentWindow.caches.open('test') |
| 54 .then(cache => |
| 55 cache.add('dummy.txt').then(() => cache.match('dummy.txt')) |
| 56 ).then(response => { |
| 57 if (!response) return 'cache match failed'; |
| 58 return response.text(); |
| 59 }) |
| 60 ]) |
| 61 }).then(([fetchText, cacheText]) => { |
| 62 assert_equals(fetchText, 'intercepted', 'fetch intercepted'); |
| 63 assert_equals(cacheText, 'intercepted', 'cache.add intercepted'); |
| 64 }); |
| 65 }, 'Service worker intercepts requests from window'); |
| 66 |
| 67 promise_test(() => { |
| 68 return registerSwAndOpenFrame().then(iframe => { |
| 69 return Promise.all([ |
| 70 iframe.contentWindow.fetch('dummy.txt-inner-fetch').then(r => r.text()), |
| 71 iframe.contentWindow.fetch('dummy.txt-inner-cache').then(r => r.text()) |
| 72 ]) |
| 73 }).then(([fetchText, cacheText]) => { |
| 74 assert_equals(fetchText, 'Hello world\n', 'fetch within SW not intercepted')
; |
| 75 assert_equals(cacheText, 'Hello world\n', 'cache.add within SW not intercept
ed'); |
| 76 }); |
| 77 }, `Service worker does not intercept fetch/cache requests within service worker
`); |
| 78 </script> |
| 79 </body> |
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Chromium Code Reviews
Issue 2695813009:
Import wpt@503f5b5f78ec4e87d144f78609f363f0ed0ea8db (Closed)
