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1 <!DOCTYPE html> | |
2 <meta charset="utf-8"> | |
3 <title>Tests for importScripts</title> | |
4 <script src="../resources/testharness.js"></script> | |
5 <script src="../resources/testharnessreport.js"></script> | |
6 <script src="resources/test-helpers.js"></script> | |
7 <body> | |
8 <script> | |
9 function post_and_wait_for_reply(worker, message) { | |
10 return new Promise(resolve => { | |
11 navigator.serviceWorker.onmessage = e => { resolve(e.data); }; | |
12 worker.postMessage(message); | |
13 }); | |
14 } | |
15 | |
16 // This test registers a worker that imports a script multiple times. The | |
17 // script should be stored on the first import and thereafter that stored | |
18 // script should be loaded. The worker asserts that the stored script was | |
19 // loaded; if the assert fails then registration fails. | |
20 promise_test(t => { | |
21 const scope = 'resources/duplicate-import'; | |
22 return service_worker_unregister(t, scope) | |
23 .then(() => { | |
24 return navigator.serviceWorker.register( | |
25 'resources/duplicate-import-worker.js', {scope: scope}); | |
26 }) | |
27 .then(r => { add_completion_callback(() => r.unregister()); }); | |
28 }, 'import the same script URL multiple times'); | |
29 | |
30 // This test registers a worker that calls importScripts at various stages of | |
31 // service worker lifetime. The worker asserts that the scripts are imported | |
32 // successfully and responds to a message with OK if so. | |
33 promise_test(t => { | |
34 const scope = 'resources/import-scripts'; | |
35 let registration; | |
36 return service_worker_unregister_and_register( | |
37 t, 'resources/import-scripts-worker.js', scope) | |
38 .then(r => { | |
39 registration = r; | |
40 add_completion_callback(() => { registration.unregister(); }); | |
41 return wait_for_state(t, registration.installing, 'activated'); | |
42 }) | |
43 .then(() => { | |
44 return post_and_wait_for_reply(registration.active, 'ping'); | |
45 }) | |
46 .then(data => { | |
47 assert_equals(data, "OK"); | |
48 return registration.unregister(); | |
49 }); | |
50 }, 'call importScript at various stages of service worker lifetime'); | |
51 </script> | |
52 </body> | |
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