mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
45d3f90cf3
Engines now maintain a reference to the service they belong to. This allows them to obtain references to other engine instances belonging to that service and that service only. Stores and trackers now maintain a reference to the engine they belong to. Engine managers now maintain a reference back to a service. The clients singleton has been removed. It now exists as an instance variable on Service. Parts of ClientsEngine do behave as singletons (e.g. commands). This will be addressed in future refactoring.
88 lines
2.9 KiB
JavaScript
88 lines
2.9 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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Cu.import("resource://services-common/preferences.js");
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Cu.import("resource://services-common/utils.js");
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Cu.import("resource://services-sync/constants.js");
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Cu.import("resource://services-sync/engines/prefs.js");
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Cu.import("resource://services-sync/service.js");
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Cu.import("resource://services-sync/util.js");
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function run_test() {
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let engine = Service.engineManager.get("prefs");
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let tracker = engine._tracker;
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let prefs = new Preferences();
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try {
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_("tracker.modified corresponds to preference.");
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do_check_eq(Svc.Prefs.get("engine.prefs.modified"), undefined);
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do_check_false(tracker.modified);
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tracker.modified = true;
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do_check_eq(Svc.Prefs.get("engine.prefs.modified"), true);
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do_check_true(tracker.modified);
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_("Engine's getChangedID() just returns the one GUID we have.");
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let changedIDs = engine.getChangedIDs();
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let ids = Object.keys(changedIDs);
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do_check_eq(ids.length, 1);
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do_check_eq(ids[0], CommonUtils.encodeBase64URL(Services.appinfo.ID));
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Svc.Prefs.set("engine.prefs.modified", false);
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do_check_false(tracker.modified);
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_("No modified state, so no changed IDs.");
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do_check_empty(engine.getChangedIDs());
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_("Initial score is 0");
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do_check_eq(tracker.score, 0);
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_("Test fixtures.");
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Svc.Prefs.set("prefs.sync.testing.int", true);
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_("Test fixtures haven't upped the tracker score yet because it hasn't started tracking yet.");
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do_check_eq(tracker.score, 0);
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_("Tell the tracker to start tracking changes.");
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Svc.Obs.notify("weave:engine:start-tracking");
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prefs.set("testing.int", 23);
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do_check_eq(tracker.score, SCORE_INCREMENT_XLARGE);
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do_check_eq(tracker.modified, true);
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_("Clearing changed IDs reset modified status.");
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tracker.clearChangedIDs();
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do_check_eq(tracker.modified, false);
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_("Resetting a pref ups the score, too.");
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prefs.reset("testing.int");
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do_check_eq(tracker.score, SCORE_INCREMENT_XLARGE * 2);
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do_check_eq(tracker.modified, true);
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tracker.clearChangedIDs();
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_("So does changing a pref sync pref.");
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Svc.Prefs.set("prefs.sync.testing.int", false);
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do_check_eq(tracker.score, SCORE_INCREMENT_XLARGE * 3);
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do_check_eq(tracker.modified, true);
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tracker.clearChangedIDs();
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_("Now that the pref sync pref has been flipped, changes to it won't be picked up.");
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prefs.set("testing.int", 42);
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do_check_eq(tracker.score, SCORE_INCREMENT_XLARGE * 3);
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do_check_eq(tracker.modified, false);
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tracker.clearChangedIDs();
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_("Changing some other random pref won't do anything.");
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prefs.set("testing.other", "blergh");
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do_check_eq(tracker.score, SCORE_INCREMENT_XLARGE * 3);
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do_check_eq(tracker.modified, false);
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} finally {
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Svc.Obs.notify("weave:engine:stop-tracking");
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prefs.resetBranch("");
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if (tracker._lazySave) {
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tracker._lazySave.clear();
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}
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}
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}
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