Yuta HIGUCHI | 4f39bcd | 2014-12-18 20:46:14 -0800 | [diff] [blame] | 1 | /* |
Simon Hunt | 8ead3a2 | 2015-01-06 11:00:15 -0800 | [diff] [blame] | 2 | * Copyright 2014,2015 Open Networking Laboratory |
Yuta HIGUCHI | 4f39bcd | 2014-12-18 20:46:14 -0800 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | /* |
| 18 | ONOS GUI -- Util -- Theme Service - Unit Tests |
Yuta HIGUCHI | 4f39bcd | 2014-12-18 20:46:14 -0800 | [diff] [blame] | 19 | */ |
| 20 | describe('factory: fw/util/theme.js', function() { |
Simon Hunt | 245a88e | 2015-02-02 13:26:04 -0800 | [diff] [blame] | 21 | var ts, $log, fs; |
Yuta HIGUCHI | 4f39bcd | 2014-12-18 20:46:14 -0800 | [diff] [blame] | 22 | |
| 23 | beforeEach(module('onosUtil')); |
| 24 | |
Simon Hunt | 245a88e | 2015-02-02 13:26:04 -0800 | [diff] [blame] | 25 | beforeEach(inject(function (ThemeService, _$log_, FnService) { |
Yuta HIGUCHI | 4f39bcd | 2014-12-18 20:46:14 -0800 | [diff] [blame] | 26 | ts = ThemeService; |
| 27 | $log = _$log_; |
Simon Hunt | 245a88e | 2015-02-02 13:26:04 -0800 | [diff] [blame] | 28 | fs = FnService; |
Yuta HIGUCHI | 4f39bcd | 2014-12-18 20:46:14 -0800 | [diff] [blame] | 29 | ts.init(); |
| 30 | })); |
| 31 | |
Simon Hunt | 245a88e | 2015-02-02 13:26:04 -0800 | [diff] [blame] | 32 | it('should define MapService', function () { |
| 33 | expect(ts).toBeDefined(); |
| 34 | }); |
| 35 | |
| 36 | it('should define api functions', function () { |
| 37 | expect(fs.areFunctions(ts, [ |
| 38 | 'init', 'theme', 'toggleTheme', 'addListener', 'removeListener' |
| 39 | ])).toBeTruthy(); |
| 40 | }); |
| 41 | |
| 42 | |
Yuta HIGUCHI | 4f39bcd | 2014-12-18 20:46:14 -0800 | [diff] [blame] | 43 | function verifyBodyClass(yes, no) { |
| 44 | function bodyHasClass(c) { |
| 45 | return d3.select('body').classed(c); |
| 46 | } |
| 47 | expect(bodyHasClass(yes)).toBeTruthy(); |
| 48 | expect(bodyHasClass(no)).toBeFalsy(); |
| 49 | } |
| 50 | |
| 51 | it('should default to light theme', function () { |
| 52 | expect(ts.theme()).toEqual('light'); |
| 53 | }); |
| 54 | |
| 55 | it('should toggle to dark, then to light again', function () { |
| 56 | // Note: re-work this once theme-change listeners are implemented |
| 57 | spyOn($log, 'debug'); |
| 58 | |
| 59 | expect(ts.toggleTheme()).toEqual('dark'); |
| 60 | expect(ts.theme()).toEqual('dark'); |
| 61 | expect($log.debug).toHaveBeenCalledWith('Theme-Change-(toggle): dark'); |
| 62 | verifyBodyClass('dark', 'light'); |
| 63 | |
| 64 | expect(ts.toggleTheme()).toEqual('light'); |
| 65 | expect(ts.theme()).toEqual('light'); |
| 66 | expect($log.debug).toHaveBeenCalledWith('Theme-Change-(toggle): light'); |
| 67 | verifyBodyClass('light', 'dark'); |
| 68 | }); |
| 69 | |
| 70 | it('should let us set the theme by name', function () { |
| 71 | // Note: re-work this once theme-change listeners are implemented |
| 72 | spyOn($log, 'debug'); |
| 73 | |
| 74 | expect(ts.theme()).toEqual('light'); |
| 75 | ts.theme('dark'); |
| 76 | expect(ts.theme()).toEqual('dark'); |
| 77 | expect($log.debug).toHaveBeenCalledWith('Theme-Change-(set): dark'); |
| 78 | verifyBodyClass('dark', 'light'); |
| 79 | }); |
| 80 | |
| 81 | it('should ignore unknown theme names', function () { |
| 82 | // Note: re-work this once theme-change listeners are implemented |
| 83 | spyOn($log, 'debug'); |
| 84 | |
| 85 | expect(ts.theme()).toEqual('light'); |
| 86 | verifyBodyClass('light', 'dark'); |
| 87 | |
| 88 | ts.theme('turquoise'); |
| 89 | expect(ts.theme()).toEqual('light'); |
| 90 | expect($log.debug).not.toHaveBeenCalled(); |
| 91 | verifyBodyClass('light', 'dark'); |
| 92 | }); |
Simon Hunt | 245a88e | 2015-02-02 13:26:04 -0800 | [diff] [blame] | 93 | |
| 94 | |
Simon Hunt | b72b119 | 2015-02-02 14:42:06 -0800 | [diff] [blame] | 95 | // === Unit Tests for listeners |
| 96 | |
| 97 | it('should report lack of callback', function () { |
| 98 | spyOn($log, 'error'); |
| 99 | var list = ts.addListener(); |
| 100 | expect($log.error).toHaveBeenCalledWith( |
| 101 | 'ThemeService.addListener(): callback not a function' |
| 102 | ); |
| 103 | expect(list.error).toEqual('No callback defined'); |
| 104 | }); |
| 105 | |
| 106 | it('should report non-functional callback', function () { |
| 107 | spyOn($log, 'error'); |
| 108 | var list = ts.addListener(['some array']); |
| 109 | expect($log.error).toHaveBeenCalledWith( |
| 110 | 'ThemeService.addListener(): callback not a function' |
| 111 | ); |
| 112 | expect(list.error).toEqual('No callback defined'); |
| 113 | }); |
| 114 | |
| 115 | it('should invoke our callback with an event', function () { |
| 116 | var event; |
| 117 | |
| 118 | function cb(ev) { |
| 119 | event = ev; |
| 120 | } |
| 121 | |
| 122 | expect(event).toBeUndefined(); |
| 123 | ts.addListener(cb); |
| 124 | ts.theme('dark'); |
| 125 | expect(event).toEqual({ |
| 126 | event: 'themeChange', |
| 127 | value: 'dark' |
| 128 | }); |
| 129 | }); |
| 130 | |
| 131 | it('should invoke our callback at appropriate times', function () { |
| 132 | var calls = [], |
| 133 | phase, |
| 134 | listener; |
| 135 | |
| 136 | function cb() { |
| 137 | calls.push(phase); |
| 138 | } |
| 139 | |
| 140 | expect(calls).toEqual([]); |
| 141 | |
| 142 | phase = 'pre'; |
| 143 | ts.toggleTheme(); // -> dark |
| 144 | |
| 145 | phase = 'added'; |
| 146 | listener = ts.addListener(cb); |
| 147 | ts.toggleTheme(); // -> light |
| 148 | |
| 149 | phase = 'same'; |
| 150 | ts.theme('light'); // (still light - no event) |
| 151 | |
| 152 | phase = 'diff'; |
| 153 | ts.theme('dark'); // -> dark |
| 154 | |
| 155 | phase = 'post'; |
| 156 | ts.removeListener(listener); |
| 157 | ts.toggleTheme(); // -> light |
| 158 | |
| 159 | expect(calls).toEqual(['added', 'diff']); |
| 160 | }); |
Simon Hunt | 245a88e | 2015-02-02 13:26:04 -0800 | [diff] [blame] | 161 | |
Yuta HIGUCHI | 4f39bcd | 2014-12-18 20:46:14 -0800 | [diff] [blame] | 162 | }); |