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1 <!doctype html> | |
2 <script src = "/resources/testharness.js"></script> | |
3 <script src = "/resources/testharnessreport.js"></script> | |
4 <script src = "/serviceworker/resources/test-helpers.js"></script> | |
5 <script> | |
6 promise_test(test => { | |
7 const SCOPE = '../resources/useragent-header-iframe.html'; | |
8 const SCRIPT = '../resources/forwarding-worker.js'; | |
horo
2016/08/24 01:38:33
missing this file?
| |
9 | |
10 let frame; | |
11 | |
12 let portToSW; | |
13 | |
14 function waitForMessageFromSW(expected_message) { | |
15 return new Promise((resolve, reject) => { | |
16 portToSW.onmessage = event => { | |
17 try { | |
18 assert_equals(event.data, expected_message); | |
19 resolve(); | |
20 } catch (e) { | |
21 reject(e); | |
22 } | |
23 }; | |
24 }); | |
25 } | |
26 | |
27 return service_worker_unregister_and_register(test, SCRIPT, SCOPE) | |
28 .then(r => { | |
29 const worker = r.installing; | |
30 | |
31 const channel = new MessageChannel(); | |
32 portToSW = channel.port1; | |
33 const readyPromise = waitForMessageFromSW('READY'); | |
34 worker.postMessage({port: channel.port2}, [channel.port2]); | |
35 | |
36 return Promise.all([wait_for_state(test, worker, 'activated'), readyPromis e]); | |
37 }) | |
38 .then(() => { | |
horo
2016/08/24 01:38:33
ditto
| |
39 return with_iframe(SCOPE); | |
40 }) | |
41 .then(f => { | |
42 frame = f; | |
43 }) | |
44 .then(() => { | |
45 const onFetchPromise = waitForMessageFromSW('onfetch'); | |
46 return Promise.all([frame.contentWindow.get_useragent(), onFetchPromise]); | |
47 }) | |
48 .then(v => { | |
49 assert_true(v[0].length > 0); | |
50 }) | |
51 .then(() => { | |
52 const onFetchPromise = waitForMessageFromSW('onfetch'); | |
53 return Promise.all([frame.contentWindow.get_overridden_useragent(), onFetc hPromise]); | |
54 }) | |
55 .then(v => { | |
56 assert_equals(v[0], 'foobar'); | |
57 }) | |
58 .then(() => { | |
59 frame.remove(); | |
60 return service_worker_unregister(test, SCOPE); | |
61 }); | |
62 }, 'Check User-Agent header generation for requests proxied by the forwarding worker'); | |
63 </script> | |
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