39 lines
1.3 KiB
JavaScript
39 lines
1.3 KiB
JavaScript
import {describe, it, expect} from 'vitest'
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import {formatKuveti} from '../kuveti'
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const kuveti = {
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url: '/uploads/original.jpg',
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formats: {
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thumbnail: {url: '/uploads/thumbnail.jpg', width: 156, height: 156},
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small: {url: '/uploads/small.jpg', width: 500, height: 500},
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medium: {url: '/uploads/medium.jpg', width: 750, height: 750},
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large: {url: '/uploads/large.jpg', width: 1000, height: 1000},
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}
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}
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describe('formatKuveti', () => {
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it('returns null when there is no image', () => {
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expect(formatKuveti(null)).toBeNull()
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expect(formatKuveti(undefined)).toBeNull()
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})
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it('defaults to the large format', () => {
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expect(formatKuveti(kuveti)).toBe(kuveti.formats.large)
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})
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it('prefers the thumbnail format when asked', () => {
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expect(formatKuveti(kuveti, 'thumbnail')).toBe(kuveti.formats.thumbnail)
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})
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it('falls back to small then medium then large when thumbnail is missing', () => {
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const {thumbnail, ...rest} = kuveti.formats
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const withoutThumbnail = {...kuveti, formats: rest}
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expect(formatKuveti(withoutThumbnail, 'thumbnail')).toBe(rest.small)
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})
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it('falls back to the original file when no format matches', () => {
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const noFormats = {url: '/uploads/original.jpg', formats: {}}
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expect(formatKuveti(noFormats, 'thumbnail')).toBe(noFormats)
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})
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})
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