| 1 | const getFileType = require('./getFileType')
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| 2 |
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| 3 | describe('getFileType', () => {
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| 4 | it('should trust the filetype if the file comes from a remote source', () => {
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| 5 | const file = {
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| 6 | isRemote: true,
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| 7 | type: 'audio/webm',
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| 8 | name: 'foo.webm'
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| 9 | }
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| 10 | expect(getFileType(file)).toEqual('audio/webm')
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| 11 | })
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| 12 |
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| 13 | it('should determine the filetype from the mimetype', () => {
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| 14 | const file = {
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| 15 | type: 'audio/webm',
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| 16 | name: 'foo.webm',
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| 17 | data: 'sdfsdfhq9efbicw'
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| 18 | }
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| 19 | expect(getFileType(file)).toEqual('audio/webm')
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| 20 | })
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| 21 |
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| 22 | it('should determine the filetype from the extension', () => {
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| 23 | const fileMP3 = {
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| 24 | name: 'foo.mp3',
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| 25 | data: 'sdfsfhfh329fhwihs'
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| 26 | }
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| 27 | const fileYAML = {
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| 28 | name: 'bar.yaml',
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| 29 | data: 'sdfsfhfh329fhwihs'
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| 30 | }
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| 31 | const fileMKV = {
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| 32 | name: 'bar.mkv',
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| 33 | data: 'sdfsfhfh329fhwihs'
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| 34 | }
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| 35 | const toUpper = (file) => Object.assign({}, file, { name: file.name.toUpperCase() })
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| 36 | expect(getFileType(fileMP3)).toEqual('audio/mp3')
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| 37 | expect(getFileType(toUpper(fileMP3))).toEqual('audio/mp3')
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| 38 | expect(getFileType(fileYAML)).toEqual('text/yaml')
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| 39 | expect(getFileType(toUpper(fileYAML))).toEqual('text/yaml')
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| 40 | expect(getFileType(fileMKV)).toEqual('video/x-matroska')
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| 41 | expect(getFileType(toUpper(fileMKV))).toEqual('video/x-matroska')
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| 42 | })
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| 43 |
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| 44 | it('should fail gracefully if unable to detect', () => {
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| 45 | const file = {
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| 46 | name: 'foobar',
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| 47 | data: 'sdfsfhfh329fhwihs'
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| 48 | }
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| 49 | expect(getFileType(file)).toEqual('application/octet-stream')
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| 50 | })
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| 51 | })
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