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| 1 | +import { AppreciableLayerBase } from '../../../../src/common/mapping/utils/AppreciableLayerBase'; |
| 2 | + |
| 3 | +describe('AppreciableLayerBase', () => { |
| 4 | + let instance; |
| 5 | + let mockMap; |
| 6 | + |
| 7 | + beforeEach(() => { |
| 8 | + mockMap = { |
| 9 | + style: { |
| 10 | + fire: jasmine.createSpy('fire') |
| 11 | + }, |
| 12 | + getLayer: jasmine.createSpy('getLayer').and.returnValue({}), |
| 13 | + setLayoutProperty: jasmine.createSpy('setLayoutProperty') |
| 14 | + }; |
| 15 | + |
| 16 | + instance = new AppreciableLayerBase({ |
| 17 | + map: mockMap, |
| 18 | + layers: [] |
| 19 | + }); |
| 20 | + }); |
| 21 | + |
| 22 | + describe('setLayersVisible', () => { |
| 23 | + it('should set layer visibility to visible', () => { |
| 24 | + const layer = { |
| 25 | + renderLayers: ['layer1'], |
| 26 | + CLASS_NAME: 'TestLayer' |
| 27 | + }; |
| 28 | + |
| 29 | + instance.setLayersVisible([layer], 'visible', true); |
| 30 | + |
| 31 | + expect(mockMap.setLayoutProperty).toHaveBeenCalledWith('layer1', 'visibility', 'visible'); |
| 32 | + }); |
| 33 | + |
| 34 | + it('should set layer visibility to none', () => { |
| 35 | + const layer = { |
| 36 | + renderLayers: ['layer1'], |
| 37 | + CLASS_NAME: 'TestLayer' |
| 38 | + }; |
| 39 | + |
| 40 | + instance.setLayersVisible([layer], 'none', true); |
| 41 | + |
| 42 | + expect(mockMap.setLayoutProperty).toHaveBeenCalledWith('layer1', 'visibility', 'none'); |
| 43 | + }); |
| 44 | + |
| 45 | + it('should handle layer with CLASS_INSTANCE', () => { |
| 46 | + const mockShow = jasmine.createSpy('show'); |
| 47 | + const mockHide = jasmine.createSpy('hide'); |
| 48 | + const layer = { |
| 49 | + renderLayers: ['layer1'], |
| 50 | + CLASS_NAME: 'TestLayer', |
| 51 | + CLASS_INSTANCE: { |
| 52 | + show: mockShow, |
| 53 | + hide: mockHide |
| 54 | + } |
| 55 | + }; |
| 56 | + |
| 57 | + instance.setLayersVisible([layer], 'visible', true); |
| 58 | + |
| 59 | + expect(mockShow).toHaveBeenCalled(); |
| 60 | + expect(mockHide).not.toHaveBeenCalled(); |
| 61 | + expect(mockMap.style.fire).toHaveBeenCalledWith('data', { dataType: 'style' }); |
| 62 | + }); |
| 63 | + |
| 64 | + it('should handle layer with CLASS_INSTANCE and hide', () => { |
| 65 | + const mockShow = jasmine.createSpy('show'); |
| 66 | + const mockHide = jasmine.createSpy('hide'); |
| 67 | + const layer = { |
| 68 | + renderLayers: ['layer1'], |
| 69 | + CLASS_NAME: 'TestLayer', |
| 70 | + CLASS_INSTANCE: { |
| 71 | + show: mockShow, |
| 72 | + hide: mockHide |
| 73 | + } |
| 74 | + }; |
| 75 | + |
| 76 | + instance.setLayersVisible([layer], 'none', true); |
| 77 | + |
| 78 | + expect(mockHide).toHaveBeenCalled(); |
| 79 | + expect(mockShow).not.toHaveBeenCalled(); |
| 80 | + expect(mockMap.style.fire).toHaveBeenCalledWith('data', { dataType: 'style' }); |
| 81 | + }); |
| 82 | + |
| 83 | + it('should skip layersVisibleMap when isSetVisible is false', () => { |
| 84 | + const layer = { |
| 85 | + renderLayers: ['layer1'], |
| 86 | + CLASS_NAME: 'TestLayer' |
| 87 | + }; |
| 88 | + |
| 89 | + instance.setLayersVisible([layer], 'visible', false); |
| 90 | + |
| 91 | + // isSetVisible=false 只跳过 layersVisibleMap 的设置,但 setLayoutProperty 仍会被调用 |
| 92 | + expect(mockMap.setLayoutProperty).toHaveBeenCalledWith('layer1', 'visibility', 'visible'); |
| 93 | + }); |
| 94 | + |
| 95 | + it('should handle multiple renderLayers', () => { |
| 96 | + const layer = { |
| 97 | + renderLayers: ['layer1', 'layer2', 'layer3'], |
| 98 | + CLASS_NAME: 'TestLayer' |
| 99 | + }; |
| 100 | + |
| 101 | + instance.setLayersVisible([layer], 'visible', true); |
| 102 | + |
| 103 | + expect(mockMap.setLayoutProperty).toHaveBeenCalledTimes(3); |
| 104 | + expect(mockMap.setLayoutProperty).toHaveBeenCalledWith('layer1', 'visibility', 'visible'); |
| 105 | + expect(mockMap.setLayoutProperty).toHaveBeenCalledWith('layer2', 'visibility', 'visible'); |
| 106 | + expect(mockMap.setLayoutProperty).toHaveBeenCalledWith('layer3', 'visibility', 'visible'); |
| 107 | + }); |
| 108 | + |
| 109 | + it('should skip L7Layer when getLayer returns falsy', () => { |
| 110 | + mockMap.getLayer.and.returnValue(null); |
| 111 | + const layer = { |
| 112 | + renderLayers: ['l7layer1'], |
| 113 | + CLASS_NAME: 'L7Layer' |
| 114 | + }; |
| 115 | + |
| 116 | + instance.setLayersVisible([layer], 'visible', true); |
| 117 | + |
| 118 | + expect(mockMap.setLayoutProperty).not.toHaveBeenCalled(); |
| 119 | + }); |
| 120 | + }); |
| 121 | +}); |
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