services/sync/tests/unit/test_tab_tracker.js@b8a032363ba2 (annotated)
services/sync/tests/unit/test_tab_tracker.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 | /* Any copyright is dedicated to the Public Domain. |
| michael@0 | 2 | http://creativecommons.org/publicdomain/zero/1.0/ */ |
| michael@0 | 3 | |
| michael@0 | 4 | Cu.import("resource://services-sync/engines/tabs.js"); |
| michael@0 | 5 | Cu.import("resource://services-sync/service.js"); |
| michael@0 | 6 | Cu.import("resource://services-sync/util.js"); |
| michael@0 | 7 | |
| michael@0 | 8 | let clientsEngine = Service.clientsEngine; |
| michael@0 | 9 | |
| michael@0 | 10 | function fakeSvcWinMediator() { |
| michael@0 | 11 | // actions on windows are captured in logs |
| michael@0 | 12 | let logs = []; |
| michael@0 | 13 | delete Services.wm; |
| michael@0 | 14 | Services.wm = { |
| michael@0 | 15 | getEnumerator: function() { |
| michael@0 | 16 | return { |
| michael@0 | 17 | cnt: 2, |
| michael@0 | 18 | hasMoreElements: function() this.cnt-- > 0, |
| michael@0 | 19 | getNext: function() { |
| michael@0 | 20 | let elt = {addTopics: [], remTopics: []}; |
| michael@0 | 21 | logs.push(elt); |
| michael@0 | 22 | return { |
| michael@0 | 23 | addEventListener: function(topic) { |
| michael@0 | 24 | elt.addTopics.push(topic); |
| michael@0 | 25 | }, |
| michael@0 | 26 | removeEventListener: function(topic) { |
| michael@0 | 27 | elt.remTopics.push(topic); |
| michael@0 | 28 | } |
| michael@0 | 29 | }; |
| michael@0 | 30 | } |
| michael@0 | 31 | }; |
| michael@0 | 32 | } |
| michael@0 | 33 | }; |
| michael@0 | 34 | return logs; |
| michael@0 | 35 | } |
| michael@0 | 36 | |
| michael@0 | 37 | function run_test() { |
| michael@0 | 38 | let engine = Service.engineManager.get("tabs"); |
| michael@0 | 39 | |
| michael@0 | 40 | _("We assume that tabs have changed at startup."); |
| michael@0 | 41 | let tracker = engine._tracker; |
| michael@0 | 42 | tracker.persistChangedIDs = false; |
| michael@0 | 43 | |
| michael@0 | 44 | do_check_true(tracker.modified); |
| michael@0 | 45 | do_check_true(Utils.deepEquals(Object.keys(engine.getChangedIDs()), |
| michael@0 | 46 | [clientsEngine.localID])); |
| michael@0 | 47 | |
| michael@0 | 48 | let logs; |
| michael@0 | 49 | |
| michael@0 | 50 | _("Test listeners are registered on windows"); |
| michael@0 | 51 | logs = fakeSvcWinMediator(); |
| michael@0 | 52 | Svc.Obs.notify("weave:engine:start-tracking"); |
| michael@0 | 53 | do_check_eq(logs.length, 2); |
| michael@0 | 54 | for each (let log in logs) { |
| michael@0 | 55 | do_check_eq(log.addTopics.length, 5); |
| michael@0 | 56 | do_check_true(log.addTopics.indexOf("pageshow") >= 0); |
| michael@0 | 57 | do_check_true(log.addTopics.indexOf("TabOpen") >= 0); |
| michael@0 | 58 | do_check_true(log.addTopics.indexOf("TabClose") >= 0); |
| michael@0 | 59 | do_check_true(log.addTopics.indexOf("TabSelect") >= 0); |
| michael@0 | 60 | do_check_true(log.addTopics.indexOf("unload") >= 0); |
| michael@0 | 61 | do_check_eq(log.remTopics.length, 0); |
| michael@0 | 62 | } |
| michael@0 | 63 | |
| michael@0 | 64 | _("Test listeners are unregistered on windows"); |
| michael@0 | 65 | logs = fakeSvcWinMediator(); |
| michael@0 | 66 | Svc.Obs.notify("weave:engine:stop-tracking"); |
| michael@0 | 67 | do_check_eq(logs.length, 2); |
| michael@0 | 68 | for each (let log in logs) { |
| michael@0 | 69 | do_check_eq(log.addTopics.length, 0); |
| michael@0 | 70 | do_check_eq(log.remTopics.length, 5); |
| michael@0 | 71 | do_check_true(log.remTopics.indexOf("pageshow") >= 0); |
| michael@0 | 72 | do_check_true(log.remTopics.indexOf("TabOpen") >= 0); |
| michael@0 | 73 | do_check_true(log.remTopics.indexOf("TabClose") >= 0); |
| michael@0 | 74 | do_check_true(log.remTopics.indexOf("TabSelect") >= 0); |
| michael@0 | 75 | do_check_true(log.remTopics.indexOf("unload") >= 0); |
| michael@0 | 76 | } |
| michael@0 | 77 | |
| michael@0 | 78 | _("Test tab listener"); |
| michael@0 | 79 | for each (let evttype in ["TabOpen", "TabClose", "TabSelect"]) { |
| michael@0 | 80 | // Pretend we just synced. |
| michael@0 | 81 | tracker.clearChangedIDs(); |
| michael@0 | 82 | do_check_false(tracker.modified); |
| michael@0 | 83 | |
| michael@0 | 84 | // Send a fake tab event |
| michael@0 | 85 | tracker.onTab({type: evttype , originalTarget: evttype}); |
| michael@0 | 86 | do_check_true(tracker.modified); |
| michael@0 | 87 | do_check_true(Utils.deepEquals(Object.keys(engine.getChangedIDs()), |
| michael@0 | 88 | [clientsEngine.localID])); |
| michael@0 | 89 | } |
| michael@0 | 90 | |
| michael@0 | 91 | // Pretend we just synced. |
| michael@0 | 92 | tracker.clearChangedIDs(); |
| michael@0 | 93 | do_check_false(tracker.modified); |
| michael@0 | 94 | |
| michael@0 | 95 | tracker.onTab({type: "pageshow", originalTarget: "pageshow"}); |
| michael@0 | 96 | do_check_true(Utils.deepEquals(Object.keys(engine.getChangedIDs()), |
| michael@0 | 97 | [clientsEngine.localID])); |
| michael@0 | 98 | } |
