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46 lines
1.6 KiB
JavaScript
46 lines
1.6 KiB
JavaScript
const path = require('path')
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const should = require('should/as-function')
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const fixtures = require('../../fixtures')
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const exiftool = require('../../../src/components/exiftool/parallel')
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describe('exiftool', function () {
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this.slow(10000)
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this.timeout(10000)
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it('processes all files', (done) => {
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// generate some photos in a temp folder
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const image = fixtures.fromDisk('photo.jpg')
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const structure = {}
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for (let i = 0; i < 10; ++i) {
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structure[`IMG_00${i}.jpg`] = image
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}
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const tmpdir = fixtures.createTempStructure(structure)
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// process them in batch
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const processed = []
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const stream = exiftool.parse(tmpdir, Object.keys(structure))
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stream.on('data', entry => {
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// <entry> should be the deserialized JSON output from exiftool
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processed.push(entry.SourceFile)
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}).on('end', () => {
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const expected = Object.keys(structure).sort()
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should(processed.sort()).eql(expected)
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done()
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})
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})
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it('can process badly encoded fields', (done) => {
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// here we test with an XMP file because it's easier to see what's wrong
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// but the problem will more likely be with a badly encoded XMP section inside a JPG file
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// note: use <vi> to edit <bad-encoding.xmp> if required, to avoid converting it to UTF
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const testFixtures = path.join(__dirname, '..', '..', '..', 'test-fixtures')
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const stream = exiftool.parse(testFixtures, ['bad-encoding.xmp'])
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const processed = []
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stream.on('data', entry => {
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processed.push(entry.SourceFile)
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}).on('end', () => {
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should(processed).eql(['bad-encoding.xmp'])
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done()
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})
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})
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})
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