michael@0: // The various properties that we'll be testing
michael@0: var testdata = {
michael@0:   missing: "fuel.fuel-test-missing",
michael@0:   dummy: "fuel.fuel-test",
michael@0:   string: "browser.active_color",
michael@0:   integer: "permissions.default.image",
michael@0:   boolean: "browser.underline_anchors"
michael@0: };
michael@0: 
michael@0: function test() {
michael@0:   // test getting nonexistent values
michael@0:   var itemValue = Application.prefs.getValue(testdata.missing, "default");
michael@0:   is(itemValue, "default", "Check 'Application.prefs.getValue' for nonexistent item");
michael@0: 
michael@0:   is(Application.prefs.get(testdata.missing), null, "Check 'Application.prefs.get' for nonexistent item");
michael@0: 
michael@0:   // test setting and getting a value
michael@0:   Application.prefs.setValue(testdata.dummy, "dummy");
michael@0:   itemValue = Application.prefs.getValue(testdata.dummy, "default");
michael@0:   is(itemValue, "dummy", "Check 'Application.prefs.getValue' for existing item");
michael@0: 
michael@0:   // test for overwriting an existing value
michael@0:   Application.prefs.setValue(testdata.dummy, "smarty");
michael@0:   itemValue = Application.prefs.getValue(testdata.dummy, "default");
michael@0:   is(itemValue, "smarty", "Check 'Application.prefs.getValue' for overwritten item");
michael@0: 
michael@0:   // test setting and getting a value
michael@0:   Application.prefs.get(testdata.dummy).value = "dummy2";
michael@0:   itemValue = Application.prefs.get(testdata.dummy).value;
michael@0:   is(itemValue, "dummy2", "Check 'Application.prefs.get().value' for existing item");
michael@0: 
michael@0:   // test resetting a pref [since there is no default value, the pref should disappear]
michael@0:   Application.prefs.get(testdata.dummy).reset();
michael@0:   itemValue = Application.prefs.getValue(testdata.dummy, "default");
michael@0:   is(itemValue, "default", "Check 'Application.prefs.getValue' for reset pref");
michael@0: 
michael@0:   // test to see if a non-existant property exists
michael@0:   ok(!Application.prefs.has(testdata.dummy), "Check non-existant property for existence");
michael@0: 
michael@0:   // PREF: string browser.active_color == #EE0000
michael@0: 
michael@0:   // test to see if an existing string property exists
michael@0:   ok(Application.prefs.has(testdata.string), "Check existing string property for existence");
michael@0: 
michael@0:   // test accessing a non-existant string property
michael@0:   var val = Application.prefs.getValue(testdata.dummy, "default");
michael@0:   is(val, "default", "Check non-existant string property for expected value");
michael@0: 
michael@0:   // test accessing an existing string property
michael@0:   var val = Application.prefs.getValue(testdata.string, "default");
michael@0:   is(val, "#EE0000", "Check existing string property for expected value");
michael@0: 
michael@0:   // test manipulating an existing string property
michael@0:   Application.prefs.setValue(testdata.string, "#EF0000");
michael@0:   var val = Application.prefs.getValue(testdata.string, "default");
michael@0:   is(val, "#EF0000", "Set existing string property");
michael@0: 
michael@0:   // test getting the type of an existing string property
michael@0:   var type = Application.prefs.get(testdata.string).type;
michael@0:   is(type, "String", "Check 'Application.prefs.get().type' for string pref");
michael@0: 
michael@0:   // test resetting an existing string property
michael@0:   Application.prefs.get(testdata.string).reset();
michael@0:   var val = Application.prefs.getValue(testdata.string, "default");
michael@0:   is(val, "#EE0000", "Reset existing string property");
michael@0: 
michael@0:   // PREF: integer permissions.default.image == 1
michael@0: 
michael@0:   // test to see if an existing integer property exists
michael@0:   ok(Application.prefs.has(testdata.integer), "Check existing integer property for existence");
michael@0: 
michael@0:   // test accessing a non-existant integer property
michael@0:   var val = Application.prefs.getValue(testdata.dummy, 0);
michael@0:   is(val, 0, "Check non-existant integer property for expected value");
michael@0: 
michael@0:   // test accessing an existing integer property
michael@0:   var val = Application.prefs.getValue(testdata.integer, 0);
michael@0:   is(val, 1, "Check existing integer property for expected value");
michael@0: 
michael@0:   // test manipulating an existing integer property
michael@0:   Application.prefs.setValue(testdata.integer, 0);
michael@0:   var val = Application.prefs.getValue(testdata.integer, 1);
michael@0:   is(val, 0, "Set existing integer property");
michael@0: 
michael@0:   // test getting the type of an existing integer property
michael@0:   var type = Application.prefs.get(testdata.integer).type;
michael@0:   is(type, "Number", "Check 'Application.prefs.get().type' for integer pref");
michael@0: 
michael@0:   // test resetting an existing integer property
michael@0:   Application.prefs.get(testdata.integer).reset();
michael@0:   var val = Application.prefs.getValue(testdata.integer, 0);
michael@0:   is(val, 1, "Reset existing integer property");
michael@0: 
michael@0:   // PREF: boolean browser.underline_anchors == true
michael@0: 
michael@0:   // test to see if an existing boolean property exists
michael@0:   ok(Application.prefs.has(testdata.boolean), "Check existing boolean property for existence");
michael@0: 
michael@0:   // test accessing a non-existant boolean property
michael@0:   var val = Application.prefs.getValue(testdata.dummy, true);
michael@0:   ok(val, "Check non-existant boolean property for expected value");
michael@0: 
michael@0:   // test accessing an existing boolean property
michael@0:   var val = Application.prefs.getValue(testdata.boolean, false);
michael@0:   ok(val, "Check existing boolean property for expected value");
michael@0: 
michael@0:   // test manipulating an existing boolean property
michael@0:   Application.prefs.setValue(testdata.boolean, false);
michael@0:   var val = Application.prefs.getValue(testdata.boolean, true);
michael@0:   ok(!val, "Set existing boolean property");
michael@0: 
michael@0:   // test getting the type of an existing boolean property
michael@0:   var type = Application.prefs.get(testdata.boolean).type;
michael@0:   is(type, "Boolean", "Check 'Application.prefs.get().type' for boolean pref");
michael@0: 
michael@0:   // test resetting an existing boolean property
michael@0:   Application.prefs.get(testdata.boolean).reset();
michael@0:   var val = Application.prefs.getValue(testdata.boolean, false);
michael@0:   ok(val, "Reset existing string property for expected value");
michael@0: 
michael@0:   // test getting all preferences
michael@0:   var allPrefs = Application.prefs.all;
michael@0:   ok(allPrefs.length >= 800, "Check 'Application.prefs.all' for the right number of preferences");
michael@0:   ok(allPrefs[0].name.length > 0, "Check 'Application.prefs.all' for a valid name in the starting preference");
michael@0: 
michael@0:   // test the value of the preference root
michael@0:   is(Application.prefs.root, "", "Check the Application preference root");
michael@0: 
michael@0:   // test for user changed preferences
michael@0:   ok(Application.prefs.get("browser.shell.checkDefaultBrowser").modified, "A single preference is marked as modified.");
michael@0:   ok(!Application.prefs.get(testdata.string).modified, "A single preference is marked as not modified.");
michael@0: 
michael@0:   // test for a locked preference
michael@0:   var pref = Application.prefs.get(testdata.string);
michael@0:   ok(!pref.locked, "A single preference should not be locked.");
michael@0: 
michael@0:   pref.locked = true;
michael@0:   ok(pref.locked, "A single preference should be locked.");
michael@0: 
michael@0:   try {
michael@0:     prev.value = "test value";
michael@0: 
michael@0:     ok(false, "A locked preference could be modified.");
michael@0:   } catch(e){
michael@0:     ok(true, "A locked preference should not be able to be modified.");
michael@0:   }
michael@0: 
michael@0:   pref.locked = false;
michael@0:   ok(!pref.locked, "A single preference is unlocked.");
michael@0: 
michael@0:   // check for change event when setting a value
michael@0:   waitForExplicitFinish();
michael@0:   Application.prefs.events.addListener("change", onPrefChange);
michael@0:   Application.prefs.setValue("fuel.fuel-test", "change event");
michael@0: }
michael@0: 
michael@0: function onPrefChange(evt) {
michael@0:   is(evt.data, testdata.dummy, "Check 'Application.prefs.setValue' fired a change event");
michael@0:   Application.prefs.events.removeListener("change", onPrefChange);
michael@0: 
michael@0:   // We are removing the old listener after adding the new listener so we can test that
michael@0:   // removing a listener does not remove all listeners
michael@0:   Application.prefs.get("fuel.fuel-test").events.addListener("change", onPrefChangeDummy);
michael@0:   Application.prefs.get("fuel.fuel-test").events.addListener("change", onPrefChange2);
michael@0:   Application.prefs.get("fuel.fuel-test").events.removeListener("change", onPrefChangeDummy);
michael@0: 
michael@0:   Application.prefs.setValue("fuel.fuel-test", "change event2");
michael@0: }
michael@0: 
michael@0: function onPrefChange2(evt) {
michael@0:   is(evt.data, testdata.dummy, "Check 'Application.prefs.setValue' fired a change event for a single preference");
michael@0:   Application.prefs.events.removeListener("change", onPrefChange2);
michael@0: 
michael@0:   finish();
michael@0: }
michael@0: 
michael@0: function onPrefChangeDummy(evt) {
michael@0:   ok(false, "onPrefChangeDummy shouldn't be invoked!");
michael@0: }