| /* |
| * Copyright 2014-present Open Networking Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /* |
| ONOS GUI -- Util -- Theme Service - Unit Tests |
| */ |
| describe('factory: fw/util/theme.js', function() { |
| var ts, $log, fs; |
| |
| beforeEach(module('onosUtil', 'onosSvg', 'onosRemote')); |
| |
| beforeEach(inject(function (ThemeService, _$log_, FnService) { |
| ts = ThemeService; |
| $log = _$log_; |
| fs = FnService; |
| ts.init(); |
| })); |
| |
| it('should define ThemeService', function () { |
| expect(ts).toBeDefined(); |
| }); |
| |
| it('should define api functions', function () { |
| expect(fs.areFunctions(ts, [ |
| 'init', 'theme', 'toggleTheme', 'addListener', 'removeListener', |
| 'spriteColor' |
| ])).toBeTruthy(); |
| }); |
| |
| |
| function verifyBodyClass(yes, no) { |
| function bodyHasClass(c) { |
| return d3.select('body').classed(c); |
| } |
| expect(bodyHasClass(yes)).toBeTruthy(); |
| expect(bodyHasClass(no)).toBeFalsy(); |
| } |
| |
| it('should default to light theme', function () { |
| expect(ts.theme()).toEqual('light'); |
| }); |
| |
| it('should toggle to dark, then to light again', function () { |
| // Note: re-work this once theme-change listeners are implemented |
| spyOn($log, 'debug'); |
| |
| expect(ts.toggleTheme()).toEqual('dark'); |
| expect(ts.theme()).toEqual('dark'); |
| expect($log.debug).toHaveBeenCalledWith('Theme-Change-(toggle): dark'); |
| verifyBodyClass('dark', 'light'); |
| |
| expect(ts.toggleTheme()).toEqual('light'); |
| expect(ts.theme()).toEqual('light'); |
| expect($log.debug).toHaveBeenCalledWith('Theme-Change-(toggle): light'); |
| verifyBodyClass('light', 'dark'); |
| }); |
| |
| it('should let us set the theme by name', function () { |
| // Note: re-work this once theme-change listeners are implemented |
| spyOn($log, 'debug'); |
| |
| expect(ts.theme()).toEqual('light'); |
| ts.theme('dark'); |
| expect(ts.theme()).toEqual('dark'); |
| expect($log.debug).toHaveBeenCalledWith('Theme-Change-(set): dark'); |
| verifyBodyClass('dark', 'light'); |
| }); |
| |
| it('should ignore unknown theme names', function () { |
| // Note: re-work this once theme-change listeners are implemented |
| spyOn($log, 'debug'); |
| |
| ts.theme('light'); // setting theme lo light (was set to dark by the previous test) |
| $log.debug.calls.reset(); // resetting the spy |
| |
| expect(ts.theme()).toEqual('light'); |
| verifyBodyClass('light', 'dark'); |
| |
| ts.theme('turquoise'); |
| expect(ts.theme()).toEqual('light'); |
| expect($log.debug).not.toHaveBeenCalled(); |
| verifyBodyClass('light', 'dark'); |
| }); |
| |
| |
| // === Unit Tests for listeners |
| |
| it('should invoke our callback with an event', function () { |
| var event; |
| |
| function cb(ev) { |
| event = ev; |
| } |
| |
| expect(event).toBeUndefined(); |
| ts.addListener(cb); |
| ts.theme('dark'); |
| expect(event).toEqual({ |
| event: 'themeChange', |
| value: 'dark' |
| }); |
| }); |
| |
| it('should invoke our callback at appropriate times', function () { |
| var cb = jasmine.createSpy('cb'); |
| expect(cb.calls.count()).toEqual(0); |
| |
| // make sure previous tests don't affect our theme state... |
| ts.theme('light'); |
| expect(ts.theme()).toEqual('light'); |
| |
| ts.toggleTheme(); // -> dark |
| expect(cb.calls.count()).toEqual(0); |
| |
| ts.addListener(cb); |
| expect(cb.calls.count()).toEqual(0); |
| |
| ts.toggleTheme(); // -> light |
| expect(cb.calls.count()).toEqual(1); |
| |
| ts.theme('light'); // (still light - no event) |
| expect(cb.calls.count()).toEqual(1); |
| |
| ts.theme('dark'); // -> dark |
| expect(cb.calls.count()).toEqual(2); |
| |
| ts.removeListener(cb); |
| expect(cb.calls.count()).toEqual(2); |
| |
| ts.toggleTheme(); // -> light (but we weren't registered to hear it) |
| expect(cb.calls.count()).toEqual(2); |
| }); |
| |
| it('should return a color', function () { |
| ts.theme('light'); |
| var color = ts.spriteColor('gray1', 'stroke'); |
| expect(color).toEqual('#cccccc'); |
| |
| color = ts.spriteColor('gray1'); |
| expect(color).toEqual('#cccccc'); |
| |
| color = ts.spriteColor('gray1', 'fill'); |
| expect(color).toEqual('#eeeeee'); |
| |
| color = ts.spriteColor(null, 'stroke'); |
| expect(color).toEqual('none'); |
| }); |
| |
| }); |