dom/bluetooth/tests/marionette/test_dom_BluetoothManager_enabled.js@b8a032363ba2 (annotated)
dom/bluetooth/tests/marionette/test_dom_BluetoothManager_enabled.js
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- |
| michael@0 | 2 | * vim: sw=2 ts=2 sts=2 et filetype=javascript |
| michael@0 | 3 | * This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
| michael@0 | 5 | * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | MARIONETTE_TIMEOUT = 60000; |
| michael@0 | 8 | MARIONETTE_HEAD_JS = 'head.js'; |
| michael@0 | 9 | |
| michael@0 | 10 | function waitEitherEnabledOrDisabled() { |
| michael@0 | 11 | let deferred = Promise.defer(); |
| michael@0 | 12 | |
| michael@0 | 13 | function onEnabledDisabled(aEvent) { |
| michael@0 | 14 | bluetoothManager.removeEventListener("adapteradded", onEnabledDisabled); |
| michael@0 | 15 | bluetoothManager.removeEventListener("disabled", onEnabledDisabled); |
| michael@0 | 16 | |
| michael@0 | 17 | ok(true, "Got event " + aEvent.type); |
| michael@0 | 18 | deferred.resolve(aEvent.type === "adapteradded"); |
| michael@0 | 19 | } |
| michael@0 | 20 | |
| michael@0 | 21 | // Listen 'adapteradded' rather than 'enabled' since the current API can't |
| michael@0 | 22 | // disable BT before the BT adapter is initialized. |
| michael@0 | 23 | // We should listen to 'enabled' when gecko can handle the case I mentioned |
| michael@0 | 24 | // above, please refer to the follow-up bug 973482. |
| michael@0 | 25 | bluetoothManager.addEventListener("adapteradded", onEnabledDisabled); |
| michael@0 | 26 | bluetoothManager.addEventListener("disabled", onEnabledDisabled); |
| michael@0 | 27 | |
| michael@0 | 28 | return deferred.promise; |
| michael@0 | 29 | } |
| michael@0 | 30 | |
| michael@0 | 31 | function test(aEnabled) { |
| michael@0 | 32 | log("Testing 'bluetooth.enabled' => " + aEnabled); |
| michael@0 | 33 | |
| michael@0 | 34 | let deferred = Promise.defer(); |
| michael@0 | 35 | |
| michael@0 | 36 | // Ensures that we can always receive that "enabled"/"disabled" event by |
| michael@0 | 37 | // installing the event handler *before* we ever enable/disable Bluetooth. Or |
| michael@0 | 38 | // we might just miss those events and get a timeout error. |
| michael@0 | 39 | let promises = []; |
| michael@0 | 40 | promises.push(waitEitherEnabledOrDisabled()); |
| michael@0 | 41 | promises.push(setBluetoothEnabled(aEnabled)); |
| michael@0 | 42 | Promise.all(promises) |
| michael@0 | 43 | .then(function(aResults) { |
| michael@0 | 44 | /* aResults is an array of two elements: |
| michael@0 | 45 | * [ <result of waitEitherEnabledOrDisabled>, |
| michael@0 | 46 | * <result of setBluetoothEnabled>] |
| michael@0 | 47 | */ |
| michael@0 | 48 | log(" Examine results " + JSON.stringify(aResults)); |
| michael@0 | 49 | |
| michael@0 | 50 | is(bluetoothManager.enabled, aEnabled, "bluetoothManager.enabled"); |
| michael@0 | 51 | is(aResults[0], aEnabled, "'adapteradded' event received"); |
| michael@0 | 52 | |
| michael@0 | 53 | if (bluetoothManager.enabled === aEnabled && aResults[0] === aEnabled) { |
| michael@0 | 54 | deferred.resolve(); |
| michael@0 | 55 | } else { |
| michael@0 | 56 | deferred.reject(); |
| michael@0 | 57 | } |
| michael@0 | 58 | }); |
| michael@0 | 59 | |
| michael@0 | 60 | return deferred.promise; |
| michael@0 | 61 | } |
| michael@0 | 62 | |
| michael@0 | 63 | startBluetoothTestBase(["settings-read", "settings-write"], |
| michael@0 | 64 | function testCaseMain() { |
| michael@0 | 65 | return getBluetoothEnabled() |
| michael@0 | 66 | .then(function(aEnabled) { |
| michael@0 | 67 | log("Original 'bluetooth.enabled' is " + aEnabled); |
| michael@0 | 68 | // Set to !aEnabled and reset back to aEnabled. |
| michael@0 | 69 | return test(!aEnabled).then(test.bind(null, aEnabled)); |
| michael@0 | 70 | }); |
| michael@0 | 71 | }); |
