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thumbsup/test/model/file.spec.js

79 lines
2.3 KiB
JavaScript

const should = require('should/as-function')
const File = require('../../src/model/file')
describe('File', function () {
it('reads the relative file path', function () {
const file = new File(dbFile({
SourceFile: 'holidays/beach.jpg'
}))
should(file.path).eql('holidays/beach.jpg')
})
it('parses the file modification date', function () {
const file = new File(dbFile({
File: {
FileModifyDate: '2017:01:27 14:38:29+05:00'
}
}))
should(file.date).eql(1485509909000)
})
it('can guess the media type for photos', function () {
const file = new File(dbFile({
File: {
MIMEType: 'image/jpeg'
}
}))
should(file.type).eql('image')
})
it('can guess the media type for videos', function () {
const file = new File(dbFile({
File: {
MIMEType: 'video/quicktime'
}
}))
should(file.type).eql('video')
})
it('marks all other data types as unknown', function () {
const file = new File(dbFile({
File: {
MIMEType: 'text/html'
}
}))
should(file.type).eql('unknown')
})
it('has a boolean flag for videos to simplify templates', function () {
const photo = new File(dbFile({ File: { MIMEType: 'image/jpeg' } }))
should(photo.isVideo).eql(false)
const video = new File(dbFile({ File: { MIMEType: 'video/quicktime' } }))
should(video.isVideo).eql(true)
})
it('exposes the URL for each output file', function () {
const file = new File(dbFile({ File: { MIMEType: 'image/jpeg' } }))
should(file.urls.thumbnail).eql('media/thumbs/photo.jpg')
should(file.urls.small).eql('media/small/photo.jpg')
should(file.urls.large).eql('media/large/photo.jpg')
should(file.urls.download).eql('media/large/photo.jpg')
})
it('encodes the URLs to cater for special characters', function () {
const file = new File(dbFile({
SourceFile: 'test%22folder/photo.jpg',
File: { MIMEType: 'image/jpeg' }
}))
should(file.urls.small).eql('media/small/test%2522folder/photo.jpg')
})
})
function dbFile (data) {
// some required data
if (!data.SourceFile) data.SourceFile = 'photo.jpg'
if (!data.File) data.File = {}
if (!data.File.FileModifyDate) data.File.FileModifyDate = '1999:12:31 23:59:59+00:00'
return data
}