michael@0: "use strict";
michael@0: 
michael@0: const Cu = Components.utils;
michael@0: const Cc = Components.classes;
michael@0: const Ci = Components.interfaces;
michael@0: 
michael@0: Cu.import("resource://gre/modules/XPCOMUtils.jsm");
michael@0: Cu.import("resource://gre/modules/Services.jsm");
michael@0: 
michael@0: SimpleTest.waitForExplicitFinish();
michael@0: 
michael@0: XPCOMUtils.defineLazyServiceGetter(this, "SettingsService",
michael@0:                                    "@mozilla.org/settingsService;1",
michael@0:                                    "nsISettingsService");
michael@0: 
michael@0: let tests = [
michael@0:   /* Callback tests */
michael@0:   function() {
michael@0:     let callbackCount = 10;
michael@0: 
michael@0:     let callback = {
michael@0:       handle: function(name, result) {
michael@0:         switch (callbackCount) {
michael@0:         case 10:
michael@0:         case 9:
michael@0:           is(result, true, "result is true");
michael@0:           break;
michael@0:         case 8:
michael@0:         case 7:
michael@0:           is(result, false, "result is false");
michael@0:           break;
michael@0:         case 6:
michael@0:         case 5:
michael@0:           is(result, 9, "result is 9");
michael@0:           break;
michael@0:         case 4:
michael@0:         case 3:
michael@0:           is(result, 9.4, "result is 9.4");
michael@0:           break;
michael@0:         case 2:
michael@0:           is(result, false, "result is false");
michael@0:           break;
michael@0:         case 1:
michael@0:           is(result, null, "result is null");
michael@0:           break;
michael@0:         default:
michael@0:           ok(false, "Unexpected call: " + callbackCount);
michael@0:         }
michael@0: 
michael@0:         --callbackCount;
michael@0:         if (callbackCount === 0) {
michael@0:           next();
michael@0:         }
michael@0:       },
michael@0: 
michael@0:       handleError: function(name) {
michael@0:         ok(false, "error: " + name);
michael@0:       }
michael@0:     };
michael@0: 
michael@0:     let lock = SettingsService.createLock();
michael@0:     let lock1 = SettingsService.createLock();
michael@0: 
michael@0:     lock.set("asdf", true, callback, null);
michael@0:     lock1.get("asdf", callback);
michael@0:     lock.get("asdf", callback);
michael@0:     lock.set("asdf", false, callback, null);
michael@0:     lock.get("asdf", callback);
michael@0:     lock.set("int", 9, callback, null);
michael@0:     lock.get("int", callback);
michael@0:     lock.set("doub", 9.4, callback, null);
michael@0:     lock.get("doub", callback);
michael@0:     lock1.get("asdfxxx", callback);
michael@0:   },
michael@0: 
michael@0:   /* Observer tests */
michael@0:   function() {
michael@0:     const XPCOM_SHUTDOWN        = "xpcom-shutdown";
michael@0:     const MOZSETTINGS_CHANGED   = "mozsettings-changed";
michael@0: 
michael@0:     const TEST_OBSERVER_KEY     = "test.observer.key";
michael@0:     const TEST_OBSERVER_VALUE   = true;
michael@0:     const TEST_OBSERVER_MESSAGE = "test.observer.message";
michael@0: 
michael@0:     let observerCount = 2;
michael@0: 
michael@0:     function observer(subject, topic, data) {
michael@0:       if (topic === XPCOM_SHUTDOWN) {
michael@0:         Services.obs.removeObserver(this, XPCOM_SHUTDOWN);
michael@0:         Services.obs.removeObserver(this, MOZSETTINGS_CHANGED);
michael@0:         return;
michael@0:       }
michael@0: 
michael@0:       if (topic !== MOZSETTINGS_CHANGED) {
michael@0:         ok(false, "Event is not mozsettings-changed.");
michael@0:         return;
michael@0:       }
michael@0: 
michael@0:       data = JSON.parse(data);
michael@0: 
michael@0:       function checkProp(name, type, value) {
michael@0:         ok(name in data, "data." + name + " is present");
michael@0:         is(typeof data[name], type, "data." + name + " is " + type);
michael@0:         is(data[name], value, "data." + name + " is " + value);
michael@0:       }
michael@0: 
michael@0:       checkProp("key", "string", TEST_OBSERVER_KEY);
michael@0:       checkProp("value", "boolean", TEST_OBSERVER_VALUE);
michael@0:       if (observerCount === 2) {
michael@0:         checkProp("message", "object", null);
michael@0:       } else {
michael@0:         checkProp("message", "string", TEST_OBSERVER_MESSAGE);
michael@0:       }
michael@0:       --observerCount;
michael@0: 
michael@0:       if (observerCount === 0) {
michael@0:         next();
michael@0:       }
michael@0:     }
michael@0: 
michael@0:     Services.obs.addObserver(observer, XPCOM_SHUTDOWN, false);
michael@0:     Services.obs.addObserver(observer, MOZSETTINGS_CHANGED, false);
michael@0: 
michael@0:     let lock = SettingsService.createLock();
michael@0:     lock.set(TEST_OBSERVER_KEY, TEST_OBSERVER_VALUE, null, null);
michael@0:     lock.set(TEST_OBSERVER_KEY, TEST_OBSERVER_VALUE, null, TEST_OBSERVER_MESSAGE);
michael@0:   }
michael@0: ];
michael@0: 
michael@0: function next() {
michael@0:   let step = tests.shift();
michael@0:   if (step) {
michael@0:     try {
michael@0:       step();
michael@0:     } catch(e) {
michael@0:       ok(false, "Test threw: " + e);
michael@0:     }
michael@0:   } else {
michael@0:     SimpleTest.finish();
michael@0:   }
michael@0: }
michael@0: 
michael@0: next();