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comparison: dom/fmradio/test/marionette/test_cancel_seek.js
dom/fmradio/test/marionette/test_cancel_seek.js
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- 6474c204b198
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| -1:000000000000 | 0:4bdb8062876b |
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| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 * http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 MARIONETTE_TIMEOUT = 10000; | |
| 5 | |
| 6 SpecialPowers.addPermission("fmradio", true, document); | |
| 7 | |
| 8 let FMRadio = window.navigator.mozFMRadio; | |
| 9 | |
| 10 function verifyInitialState() { | |
| 11 log("Verifying initial state."); | |
| 12 ok(FMRadio); | |
| 13 is(FMRadio.enabled, false); | |
| 14 setUp(); | |
| 15 } | |
| 16 | |
| 17 function setUp() { | |
| 18 let frequency = FMRadio.frequencyLowerBound + FMRadio.channelWidth; | |
| 19 FMRadio.enable(frequency); | |
| 20 FMRadio.onenabled = seek; | |
| 21 } | |
| 22 | |
| 23 function seek() { | |
| 24 log("Seek up"); | |
| 25 var request = FMRadio.seekUp(); | |
| 26 ok(request); | |
| 27 | |
| 28 var seekUpIsCancelled = false; | |
| 29 request.onerror = function() { | |
| 30 seekUpIsCancelled = true; | |
| 31 }; | |
| 32 | |
| 33 var seekUpCompleted = false; | |
| 34 request.onsuccess = function() { | |
| 35 ok(!seekUpIsCancelled); | |
| 36 seekUpCompleted = true; | |
| 37 }; | |
| 38 | |
| 39 log("Seek up"); | |
| 40 var cancelSeekReq = FMRadio.cancelSeek(); | |
| 41 ok(cancelSeekReq); | |
| 42 | |
| 43 // There are two possibilities which depends on the system | |
| 44 // process scheduling (bug 911063 comment 0): | |
| 45 // - seekup action is canceled | |
| 46 // - seekup's onsuccess fires before cancelSeek's onerror | |
| 47 | |
| 48 cancelSeekReq.onsuccess = function() { | |
| 49 ok(seekUpIsCancelled, "Seekup request failed."); | |
| 50 cleanUp(); | |
| 51 }; | |
| 52 | |
| 53 cancelSeekReq.onerror = function() { | |
| 54 ok(seekUpCompleted); | |
| 55 cleanUp(); | |
| 56 }; | |
| 57 } | |
| 58 | |
| 59 function cleanUp() { | |
| 60 FMRadio.disable(); | |
| 61 FMRadio.ondisabled = function() { | |
| 62 FMRadio.ondisabled = null; | |
| 63 ok(!FMRadio.enabled); | |
| 64 finish(); | |
| 65 }; | |
| 66 } | |
| 67 | |
| 68 verifyInitialState(); | |
| 69 |
