The Tor Browser / file comparison
comparison: dom/nfc/tests/marionette/head.js
dom/nfc/tests/marionette/head.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:a70d50bc5ad0 |
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| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 let pendingEmulatorCmdCount = 0; | |
| 5 | |
| 6 SpecialPowers.addPermission("nfc-manager", true, document); | |
| 7 | |
| 8 /** | |
| 9 * Emulator helper. | |
| 10 */ | |
| 11 let emulator = (function() { | |
| 12 let pendingCmdCount = 0; | |
| 13 let originalRunEmulatorCmd = runEmulatorCmd; | |
| 14 | |
| 15 // Overwritten it so people could not call this function directly. | |
| 16 runEmulatorCmd = function() { | |
| 17 throw "Use emulator.run(cmd, callback) instead of runEmulatorCmd"; | |
| 18 }; | |
| 19 | |
| 20 function run(cmd, callback) { | |
| 21 pendingCmdCount++; | |
| 22 originalRunEmulatorCmd(cmd, function(result) { | |
| 23 pendingCmdCount--; | |
| 24 if (callback && typeof callback === "function") { | |
| 25 callback(result); | |
| 26 } | |
| 27 }); | |
| 28 } | |
| 29 | |
| 30 return { | |
| 31 run: run | |
| 32 }; | |
| 33 }()); | |
| 34 | |
| 35 function toggleNFC(enabled, callback) { | |
| 36 isnot(callback, null); | |
| 37 | |
| 38 let nfc = window.navigator.mozNfc; | |
| 39 let req; | |
| 40 if (enabled) { | |
| 41 req = nfc.startPoll(); | |
| 42 } else { | |
| 43 req = nfc.powerOff(); | |
| 44 } | |
| 45 | |
| 46 req.onsuccess = function() { | |
| 47 callback(); | |
| 48 }; | |
| 49 | |
| 50 req.onerror = function() { | |
| 51 ok(false, 'operation failed, error ' + req.error.name); | |
| 52 finish(); | |
| 53 }; | |
| 54 } | |
| 55 | |
| 56 function cleanUp() { | |
| 57 log('Cleaning up'); | |
| 58 waitFor(function() { | |
| 59 SpecialPowers.removePermission("nfc-manager", document); | |
| 60 finish() | |
| 61 }, | |
| 62 function() { | |
| 63 return pendingEmulatorCmdCount === 0; | |
| 64 }); | |
| 65 } | |
| 66 | |
| 67 function runNextTest() { | |
| 68 let test = tests.shift(); | |
| 69 if (!test) { | |
| 70 cleanUp(); | |
| 71 return; | |
| 72 } | |
| 73 test(); | |
| 74 } | |
| 75 | |
| 76 // run this function to start tests | |
| 77 function runTests() { | |
| 78 if ('mozNfc' in window.navigator) { | |
| 79 runNextTest(); | |
| 80 } else { | |
| 81 // succeed immediately on systems without NFC | |
| 82 log('Skipping test on system without NFC'); | |
| 83 ok(true, 'Skipping test on system without NFC'); | |
| 84 finish(); | |
| 85 } | |
| 86 } |
