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71 changes: 71 additions & 0 deletions
71
src/components/FeaturePanel/EditDialog/__tests__/useEditItems.test.tsx
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,71 @@ | ||
| import { renderHook } from '@testing-library/react-hooks'; | ||
| import { useEditItems } from '../useEditItems'; | ||
| import { Feature } from '../../../../services/types'; | ||
| // @ts-ignore | ||
| import { act } from 'react'; | ||
|
|
||
| const originalFeature: Feature = { | ||
| osmMeta: { type: 'node', id: 1 }, | ||
| tags: { amenity: 'cafe' }, | ||
| type: 'Feature', | ||
| properties: { class: 'x', subclass: 'y' }, | ||
| center: [14, 50], | ||
| }; | ||
|
|
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| describe('useEditItems', () => { | ||
| it('should initialize with the original feature', () => { | ||
| const { result } = renderHook(() => useEditItems(originalFeature)); | ||
|
|
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| expect(result.current.items).toHaveLength(1); | ||
| expect(result.current.items[0].shortId).toEqual('n1'); | ||
| expect(result.current.items[0].tags).toEqual(originalFeature.tags); | ||
| }); | ||
|
|
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| it('should add a new feature', () => { | ||
| const { result } = renderHook(() => useEditItems(originalFeature)); | ||
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| const newFeature: Feature = { | ||
| osmMeta: { type: 'node', id: 2 }, | ||
| tags: { amenity: 'restaurant' }, | ||
| type: 'Feature', | ||
| properties: { class: 'x', subclass: 'y' }, | ||
| center: [14, 50], | ||
| }; | ||
|
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| act(() => { | ||
| result.current.addFeature(newFeature); | ||
| }); | ||
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| expect(result.current.items).toHaveLength(2); | ||
| expect(result.current.items[1].tags).toEqual(newFeature.tags); | ||
| }); | ||
|
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| it('should update tags of a feature', () => { | ||
| const { result } = renderHook(() => useEditItems(originalFeature)); | ||
|
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| act(() => { | ||
| result.current.items[0].setTag('name', 'Test Cafe'); | ||
| }); | ||
|
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| expect(result.current.items[0].tags).toEqual({ | ||
| amenity: 'cafe', | ||
| name: 'Test Cafe', | ||
| }); | ||
| }); | ||
|
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| it('should toggle toBeDeleted flag', () => { | ||
| const { result } = renderHook(() => useEditItems(originalFeature)); | ||
|
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| act(() => { | ||
| result.current.items[0].toggleToBeDeleted(); | ||
| }); | ||
|
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| expect(result.current.items[0].toBeDeleted).toBe(true); | ||
|
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| act(() => { | ||
| result.current.items[0].toggleToBeDeleted(); | ||
| }); | ||
|
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| expect(result.current.items[0].toBeDeleted).toBe(false); | ||
| }); | ||
| }); |
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