| /* |
| * Copyright 2015 Open Networking Laboratory |
| * |
| * 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 -- Widget -- Button Service - Unit Tests |
| */ |
| describe('factory: fw/widget/button.js', function () { |
| var $log, fs, bns, d3Elem; |
| |
| beforeEach(module('onosWidget', 'onosSvg')); |
| |
| beforeEach(inject(function (_$log_, FnService, ButtonService) { |
| $log = _$log_; |
| fs = FnService; |
| bns = ButtonService; |
| })); |
| |
| beforeEach(function () { |
| d3Elem = d3.select('body').append('div').attr('id', 'testDiv'); |
| }); |
| |
| afterEach(function () { |
| d3.select('#testDiv').remove(); |
| }); |
| |
| |
| // re-usable null function |
| function nullFunc () {} |
| |
| it('should define ButtonService', function () { |
| expect(bns).toBeDefined(); |
| }); |
| |
| it('should define api functions', function () { |
| expect(fs.areFunctions(bns, [ |
| 'button', 'toggle', 'radioSet' |
| ])).toBeTruthy(); |
| }); |
| |
| it('should verify button glyph', function () { |
| var btn = bns.button(d3Elem, 'foo-id', 'crown', nullFunc); |
| var el = d3Elem.select('#foo-id'); |
| expect(el.classed('button')).toBeTruthy(); |
| expect(el.attr('id')).toBe('foo-id'); |
| expect(el.select('svg')).toBeTruthy(); |
| expect(el.select('use')).toBeTruthy(); |
| expect(el.select('use').classed('glyph')).toBeTruthy(); |
| expect(el.select('use').attr('xlink:href')).toBe('#crown'); |
| }); |
| |
| |
| it('should not append button to an undefined div', function () { |
| spyOn($log, 'warn'); |
| expect(bns.button(null, 'id', 'gid', nullFunc)).toBeNull(); |
| expect($log.warn).toHaveBeenCalledWith('div undefined (button)'); |
| }); |
| |
| it('should verify button callback', function () { |
| var count = 0; |
| function cb() { count++; } |
| var btn = bns.button(d3Elem, 'test', 'nothing', cb); |
| expect(count).toBe(0); |
| d3Elem.select('#test').on('click')(); |
| expect(count).toBe(1); |
| }); |
| |
| it('should ignore non-function callbacks button', function () { |
| var count = 0; |
| var btn = bns.button(d3Elem, 'test', 'nothing', 'foo'); |
| expect(count).toBe(0); |
| d3Elem.select('#test').on('click')(); |
| expect(count).toBe(0); |
| }); |
| |
| it('should not append toggle to an undefined div', function () { |
| spyOn($log, 'warn'); |
| expect(bns.toggle(undefined, 'id', 'gid', false, nullFunc)).toBeNull(); |
| expect($log.warn).toHaveBeenCalledWith('div undefined (toggle button)'); |
| }); |
| |
| it('should verify toggle glyph', function () { |
| var tog = bns.toggle(d3Elem, 'foo-id', 'crown', false, nullFunc); |
| var el = d3Elem.select('#foo-id'); |
| expect(el.classed('toggleButton')).toBeTruthy(); |
| expect(el.attr('id')).toBe('foo-id'); |
| expect(el.select('svg')).toBeTruthy(); |
| expect(el.select('use')).toBeTruthy(); |
| expect(el.select('use').classed('glyph')).toBeTruthy(); |
| expect(el.select('use').attr('xlink:href')).toBe('#crown'); |
| }); |
| |
| it('should toggle the selected state', function () { |
| var tog = bns.toggle(d3Elem, 'test', 'nothing'); |
| expect(tog.selected()).toBe(false); |
| tog.toggle(); |
| expect(tog.selected()).toBe(true); |
| tog.toggle(); |
| expect(tog.selected()).toBe(false); |
| }); |
| |
| it('should set toggle state', function () { |
| var tog = bns.toggle(d3Elem, 'test', 'nothing'); |
| tog.toggle(true); |
| expect(tog.selected()).toBe(true); |
| tog.toggle(); |
| expect(tog.selected()).toBe(false); |
| tog.toggle('truthy string'); |
| expect(tog.selected()).toBe(true); |
| tog.toggle(null); |
| expect(tog.selected()).toBe(false); |
| tog.toggle(''); |
| expect(tog.selected()).toBe(false); |
| }); |
| |
| it('should verity toggle initial state', function () { |
| var tog = bns.toggle(d3Elem, 'id', 'gid', true); |
| expect(tog.selected()).toBe(true); |
| tog = bns.toggle(d3Elem, 'id', 'gid', false); |
| expect(tog.selected()).toBe(false); |
| tog = bns.toggle(d3Elem, 'id', 'gid', ''); |
| expect(tog.selected()).toBe(false); |
| tog = bns.toggle(d3Elem, 'id', 'gid', 'something'); |
| expect(tog.selected()).toBe(true); |
| }); |
| |
| it('should not append radio button set to an undefined div', function () { |
| spyOn($log, 'warn'); |
| expect(bns.radioSet(undefined, 'id', [])).toBeNull(); |
| expect($log.warn).toHaveBeenCalledWith('div undefined (radio button set)'); |
| }); |
| |
| it('should not create radio button set from a non-array', function () { |
| var rads = {test: 'test'}; |
| var warning = 'invalid array (radio button set)'; |
| |
| spyOn($log, 'warn'); |
| |
| expect(bns.radioSet(d3Elem, 'test', rads)).toBeNull(); |
| expect($log.warn).toHaveBeenCalledWith(warning); |
| rads = 'rads'; |
| expect(bns.radioSet(d3Elem, 'test', rads)).toBeNull(); |
| expect($log.warn).toHaveBeenCalledWith(warning); |
| rads = {arr: [1, 2, 3]}; |
| expect(bns.radioSet(d3Elem, 'test', rads)).toBeNull(); |
| expect($log.warn).toHaveBeenCalledWith(warning); |
| }); |
| |
| it('should not create radio button set from empty array', function () { |
| var rads = []; |
| spyOn($log, 'warn'); |
| expect(bns.radioSet(d3Elem, 'test', rads)).toBeNull(); |
| expect($log.warn).toHaveBeenCalledWith('invalid array (radio button set)'); |
| }); |
| |
| it('should verify radio button glyph structure', function () { |
| var rads = [ |
| { gid: 'crown', cb: nullFunc, tooltip: 'n/a'} |
| ], rdiv; |
| |
| spyOn($log, 'warn'); |
| expect(bns.radioSet(d3Elem, 'foo', rads)).toBeTruthy(); |
| expect($log.warn).not.toHaveBeenCalled(); |
| |
| rdiv = d3Elem.select('div'); |
| expect(rdiv.classed('radioSet')).toBe(true); |
| expect(rdiv.select('div').classed('radioButton')).toBe(true); |
| expect(rdiv.select('div').attr('id')).toBe('foo-0'); |
| expect(rdiv.select('div').select('svg')).toBeTruthy(); |
| expect(rdiv.select('use').classed('glyph')).toBeTruthy(); |
| expect(rdiv.select('use').attr('xlink:href')).toBe('#crown'); |
| }); |
| |
| it('should verify more than one radio button glyph was added', function () { |
| var rads = [ |
| { gid: 'crown', cb: nullFunc, tooltip: 'n/a'}, |
| { gid: 'router', cb: nullFunc, tooltip: 'n/a'} |
| ], rdiv; |
| |
| expect(bns.radioSet(d3Elem, 'foo', rads)).toBeTruthy(); |
| rdiv = d3Elem.select('div'); |
| expect(rdiv.select('#foo-0')).toBeTruthy(); |
| expect(rdiv.select('#foo-1')).toBeTruthy(); |
| |
| expect(rdiv.select('#foo-0') |
| .select('use') |
| .classed('glyph')) |
| .toBeTruthy(); |
| expect(rdiv.select('#foo-0') |
| .select('use') |
| .attr('xlink:href')) |
| .toBe('#crown'); |
| |
| expect(rdiv.select('#foo-1') |
| .select('use') |
| .classed('glyph')) |
| .toBeTruthy(); |
| expect(rdiv.select('#foo-1') |
| .select('use') |
| .attr('xlink:href')) |
| .toBe('#router'); |
| }); |
| |
| it('should select radio button by index', function () { |
| var count0 = 0, |
| count1 = 9; |
| function cb0() { count0++; } |
| function cb1() { count1++; } |
| |
| function validate(expSel, exp0, exp1) { |
| expect(rset.selected()).toBe(expSel); |
| expect(count0).toBe(exp0); |
| expect(count1).toBe(exp1); |
| } |
| |
| function checkWarn(msg, index) { |
| expect($log.warn).toHaveBeenCalledWith(msg, index); |
| } |
| |
| var rads = [ |
| { gid: 'crown', cb: cb0, tooltip: 'n/a'}, |
| { gid: 'router', cb: cb1, tooltip: 'n/a'} |
| ], |
| rset = bns.radioSet(d3Elem, 'test', rads); |
| spyOn($log, 'warn'); |
| |
| validate(0, 0, 9); |
| rset.selectedIndex(0); |
| validate(0, 0, 9); |
| |
| rset.selectedIndex(1); |
| validate(1, 0, 10); |
| |
| rset.selectedIndex(-1); |
| checkWarn('invalid radio button index:', -1); |
| validate(1, 0, 10); |
| |
| rset.selectedIndex(66); |
| checkWarn('invalid radio button index:', 66); |
| validate(1, 0, 10); |
| |
| rset.selectedIndex(0); |
| validate(0, 1, 10); |
| }); |
| |
| it('should select radio button by key', function () { |
| var count0 = 0, |
| count1 = 9; |
| function cb0() { count0++; } |
| function cb1() { count1++; } |
| |
| function validate(expSel, exp0, exp1) { |
| expect(rset.selected()).toBe(expSel); |
| expect(count0).toBe(exp0); |
| expect(count1).toBe(exp1); |
| } |
| |
| function checkWarn(msg, index) { |
| expect($log.warn).toHaveBeenCalledWith(msg, index); |
| } |
| |
| var rads = [ |
| { key: 'foo', gid: 'crown', cb: cb0, tooltip: 'n/a'}, |
| { key: 'bar', gid: 'router', cb: cb1, tooltip: 'n/a'} |
| ], |
| rset = bns.radioSet(d3Elem, 'test', rads); |
| spyOn($log, 'warn'); |
| |
| validate('foo', 0, 9); |
| rset.selected('foo'); |
| validate('foo', 0, 9); |
| |
| rset.selected('bar'); |
| validate('bar', 0, 10); |
| |
| rset.selected('blob'); |
| checkWarn('no radio button with key:', 'blob'); |
| validate('bar', 0, 10); |
| |
| rset.selected('foo'); |
| validate('foo', 1, 10); |
| |
| rset.selected('foo'); |
| validate('foo', 1, 10); |
| checkWarn('current index already selected:', 0); |
| }); |
| |
| }); |