| /* |
| * 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 -- SVG -- Glyph Service - Unit Tests |
| */ |
| describe('factory: fw/svg/glyph.js', function() { |
| var $log, fs, gs, d3Elem; |
| |
| var numBaseGlyphs = 13, |
| vbBird = '352 224 113 112', |
| vbGlyph = '0 0 110 110', |
| vbBadge = '0 0 10 10', |
| prefixLookup = { |
| bird: 'M427.7,300.4', |
| unknown: 'M35,40a5', |
| node: 'M15,100a5', |
| switch: 'M10,20a10', |
| roadm: 'M10,35l25-', |
| endstation: 'M10,15a5,5', |
| router: 'M10,55A45,45', |
| bgpSpeaker: 'M10,40a45,35', |
| chain: 'M60.4,77.6c-', |
| crown: 'M99.5,21.6c0,', |
| uiAttached: 'M2,2.5a.5,.5', |
| checkMark: 'M2.6,4.5c0', |
| xMark: 'M9.0,7.2C8.2', |
| |
| // our test ones.. |
| triangle: 'M.5,.2', |
| diamond: 'M.2,.5' |
| }; |
| |
| beforeEach(module('onosUtil', 'onosSvg')); |
| |
| beforeEach(inject(function (_$log_, FnService, GlyphService) { |
| $log = _$log_; |
| fs = FnService; |
| gs = GlyphService; |
| d3Elem = d3.select('body').append('defs').attr('id', 'myDefs'); |
| })); |
| |
| afterEach(function () { |
| d3.select('#myDefs').remove(); |
| gs.clear(); |
| }); |
| |
| it('should define GlyphService', function () { |
| expect(gs).toBeDefined(); |
| }); |
| |
| it('should define api functions', function () { |
| expect(fs.areFunctions(gs, [ |
| 'clear', 'init', 'register', 'ids', 'glyph', 'loadDefs' |
| ])).toBeTruthy(); |
| }); |
| |
| it('should start with no glyphs loaded', function () { |
| expect(gs.ids()).toEqual([]); |
| }); |
| |
| it('should load the base set of glyphs into the cache', function () { |
| gs.init(); |
| expect(gs.ids().length).toEqual(numBaseGlyphs); |
| }); |
| |
| it('should remove glyphs from the cache on clear', function () { |
| gs.init(); |
| expect(gs.ids().length).toEqual(numBaseGlyphs); |
| gs.clear(); |
| expect(gs.ids().length).toEqual(0); |
| }); |
| |
| function verifyGlyphLoadedInCache(id, vbox, expPfxId) { |
| var pfxId = expPfxId || id, |
| glyph = gs.glyph(id), |
| prefix = prefixLookup[pfxId], |
| plen = prefix.length; |
| expect(fs.contains(gs.ids(), id)).toBeTruthy(); |
| expect(glyph).toBeDefined(); |
| expect(glyph.id).toEqual(id); |
| expect(glyph.vb).toEqual(vbox); |
| expect(glyph.d.slice(0, plen)).toEqual(prefix); |
| } |
| |
| it('should load the bird glyph', function() { |
| gs.init(); |
| verifyGlyphLoadedInCache('bird', vbBird); |
| }); |
| it('should load the unknown glyph', function() { |
| gs.init(); |
| verifyGlyphLoadedInCache('unknown', vbGlyph); |
| }); |
| it('should load the node glyph', function() { |
| gs.init(); |
| verifyGlyphLoadedInCache('node', vbGlyph); |
| }); |
| it('should load the switch glyph', function() { |
| gs.init(); |
| verifyGlyphLoadedInCache('switch', vbGlyph); |
| }); |
| it('should load the roadm glyph', function() { |
| gs.init(); |
| verifyGlyphLoadedInCache('roadm', vbGlyph); |
| }); |
| it('should load the endstation glyph', function() { |
| gs.init(); |
| verifyGlyphLoadedInCache('endstation', vbGlyph); |
| }); |
| it('should load the router glyph', function() { |
| gs.init(); |
| verifyGlyphLoadedInCache('router', vbGlyph); |
| }); |
| it('should load the bgpSpeaker glyph', function() { |
| gs.init(); |
| verifyGlyphLoadedInCache('bgpSpeaker', vbGlyph); |
| }); |
| it('should load the chain glyph', function() { |
| gs.init(); |
| verifyGlyphLoadedInCache('chain', vbGlyph); |
| }); |
| it('should load the crown glyph', function() { |
| gs.init(); |
| verifyGlyphLoadedInCache('crown', vbGlyph); |
| }); |
| it('should load the uiAttached glyph', function() { |
| gs.init(); |
| verifyGlyphLoadedInCache('uiAttached', vbBadge); |
| }); |
| it('should load the checkMark glyph', function() { |
| gs.init(); |
| verifyGlyphLoadedInCache('checkMark', vbBadge); |
| }); |
| it('should load the xMark glyph', function() { |
| gs.init(); |
| verifyGlyphLoadedInCache('xMark', vbBadge); |
| }); |
| |
| // define some glyphs that we want to install |
| |
| var testVbox = '0 0 1 1', |
| dTriangle = 'M.5,.2l.3,.6,h-.6z', |
| dDiamond = 'M.2,.5l.3,-.3l.3,.3l-.3,.3z', |
| newGlyphs = { |
| triangle: dTriangle, |
| diamond: dDiamond |
| }, |
| dupGlyphs = { |
| router: dTriangle, |
| switch: dDiamond |
| }, |
| idCollision = 'GlyphService.register(): ID collision: '; |
| |
| it('should install new glyphs', function () { |
| gs.init(); |
| expect(gs.ids().length).toEqual(numBaseGlyphs); |
| spyOn($log, 'warn'); |
| |
| var ok = gs.register(testVbox, newGlyphs); |
| expect(ok).toBeTruthy(); |
| expect($log.warn).not.toHaveBeenCalled(); |
| |
| expect(gs.ids().length).toEqual(numBaseGlyphs + 2); |
| verifyGlyphLoadedInCache('triangle', testVbox); |
| verifyGlyphLoadedInCache('diamond', testVbox); |
| }); |
| |
| it('should not overwrite glyphs with dup IDs', function () { |
| gs.init(); |
| expect(gs.ids().length).toEqual(numBaseGlyphs); |
| spyOn($log, 'warn'); |
| |
| var ok = gs.register(testVbox, dupGlyphs); |
| expect(ok).toBeFalsy(); |
| expect($log.warn).toHaveBeenCalledWith(idCollision + '"switch"'); |
| expect($log.warn).toHaveBeenCalledWith(idCollision + '"router"'); |
| |
| expect(gs.ids().length).toEqual(numBaseGlyphs); |
| // verify original glyphs still exist... |
| verifyGlyphLoadedInCache('router', vbGlyph); |
| verifyGlyphLoadedInCache('switch', vbGlyph); |
| }); |
| |
| it('should replace glyphs if asked nicely', function () { |
| gs.init(); |
| expect(gs.ids().length).toEqual(numBaseGlyphs); |
| spyOn($log, 'warn'); |
| |
| var ok = gs.register(testVbox, dupGlyphs, true); |
| expect(ok).toBeTruthy(); |
| expect($log.warn).not.toHaveBeenCalled(); |
| |
| expect(gs.ids().length).toEqual(numBaseGlyphs); |
| // verify glyphs have been overwritten... |
| verifyGlyphLoadedInCache('router', testVbox, 'triangle'); |
| verifyGlyphLoadedInCache('switch', testVbox, 'diamond'); |
| }); |
| |
| function verifyPathPrefix(elem, prefix) { |
| var plen = prefix.length, |
| d = elem.select('path').attr('d'); |
| expect(d.slice(0, plen)).toEqual(prefix); |
| } |
| |
| function verifyLoadedInDom(id, vb, expPfxId) { |
| var pfxId = expPfxId || id, |
| symbol = d3Elem.select('#' + id); |
| expect(symbol.size()).toEqual(1); |
| expect(symbol.attr('viewBox')).toEqual(vb); |
| verifyPathPrefix(symbol, prefixLookup[pfxId]); |
| } |
| |
| it('should load base glyphs into the DOM', function () { |
| gs.init(); |
| gs.loadDefs(d3Elem); |
| expect(d3Elem.selectAll('symbol').size()).toEqual(numBaseGlyphs); |
| verifyLoadedInDom('bgpSpeaker', vbGlyph); |
| }); |
| |
| it('should load custom glyphs into the DOM', function () { |
| gs.init(); |
| gs.register(testVbox, newGlyphs); |
| gs.loadDefs(d3Elem); |
| expect(d3Elem.selectAll('symbol').size()).toEqual(numBaseGlyphs + 2); |
| verifyLoadedInDom('diamond', testVbox); |
| }); |
| |
| it('should load only specified glyphs into the DOM', function () { |
| gs.init(); |
| gs.loadDefs(d3Elem, ['crown', 'chain', 'node']); |
| expect(d3Elem.selectAll('symbol').size()).toEqual(3); |
| verifyLoadedInDom('crown', vbGlyph); |
| verifyLoadedInDom('chain', vbGlyph); |
| verifyLoadedInDom('node', vbGlyph); |
| }); |
| }); |