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13 lines
527 B
13 lines
527 B
2 years ago
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import { describe, expect, it } from '@jest/globals'
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import isPreviewSupported from './isPreviewSupported.js'
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describe('isPreviewSupported', () => {
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it('should return true for any filetypes that browsers can preview', () => {
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const supported = ['image/jpeg', 'image/gif', 'image/png', 'image/svg', 'image/svg+xml', 'image/bmp', 'image/jpg', 'image/webp', 'image/avif']
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supported.forEach(ext => {
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expect(isPreviewSupported(ext)).toEqual(true)
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})
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expect(isPreviewSupported('foo')).toEqual(false)
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})
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})
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