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thumbsup/test/model/output.spec.js

273 lines
8.1 KiB
JavaScript

const should = require('should/as-function')
const output = require('../../src/model/output')
describe('Output paths', function () {
describe('Images', function () {
it('generates a thumbnail', function () {
const o = output.paths('holidays/beach.jpg', 'image', {})
should(o.thumbnail).eql({
path: 'media/thumbs/holidays/beach.jpg',
rel: 'photo:thumbnail'
})
})
it('generates a large "web" version', function () {
const o = output.paths('holidays/beach.jpg', 'image', {})
should(o.large).eql({
path: 'media/large/holidays/beach.jpg',
rel: 'photo:large'
})
})
it('can point downloads to the large version', function () {
const o = output.paths('holidays/beach.jpg', 'image', {
photoDownload: 'resize'
})
should(o.download).eql({
path: 'media/large/holidays/beach.jpg',
rel: 'photo:large'
})
})
it('can point previews to a copy in the output folder', function () {
const o = output.paths('holidays/beach.jpg', 'image', {
photoPreview: 'copy'
})
should(o.large).eql({
path: 'media/original/holidays/beach.jpg',
rel: 'fs:copy'
})
})
it('can point downloads to a copy in the output folder', function () {
const o = output.paths('holidays/beach.jpg', 'image', {
photoDownload: 'copy'
})
should(o.download).eql({
path: 'media/original/holidays/beach.jpg',
rel: 'fs:copy'
})
})
it('can point downloads to a symlink to the originals', function () {
const o = output.paths('holidays/beach.jpg', 'image', {
photoDownload: 'symlink'
})
should(o.download).eql({
path: 'media/original/holidays/beach.jpg',
rel: 'fs:symlink'
})
})
it('can point downloads to an existing link', function () {
const o = output.paths('holidays/beach.jpg', 'image', {
photoDownload: 'link',
linkPrefix: '../myphotos'
})
should(o.download).eql({
path: '../myphotos/holidays/beach.jpg',
rel: 'fs:link'
})
})
it('keeps the original image format if the browser supports it', function () {
['jpg', 'JPG', 'jpeg', 'JPEG', 'png', 'PNG', 'gif', 'GIF'].forEach(ext => {
const o = output.paths(`holidays/beach.${ext}`, 'image', {})
should(o.thumbnail.path).eql(`media/thumbs/holidays/beach.${ext}`)
})
})
it('converts images to JPEG if not supported', function () {
// some of these formats are supported on certain browser, but we aim for maximum compatibility
['bmp', 'tiff', 'webp'].forEach(ext => {
const o = output.paths(`holidays/beach.${ext}`, 'image', {})
should(o.thumbnail.path).eql(`media/thumbs/holidays/beach.jpg`)
})
})
})
describe('Videos', function () {
it('generates a thumbnail', function () {
const o = output.paths('holidays/seagull.mp4', 'video', {})
should(o.thumbnail).eql({
path: 'media/thumbs/holidays/seagull.jpg',
rel: 'video:thumbnail'
})
})
it('generates a poster image', function () {
const o = output.paths('holidays/seagull.mp4', 'video', {})
should(o.large).eql({
path: 'media/large/holidays/seagull.jpg',
rel: 'video:poster'
})
})
it('generates a resized "web" video', function () {
const o = output.paths('holidays/seagull.mp4', 'video', { videoFormat: 'mp4' })
should(o.video).eql({
path: 'media/large/holidays/seagull.mp4',
rel: 'video:resized'
})
})
it('can point downloads to the large version', function () {
const o = output.paths('holidays/seagull.mp4', 'video', {
videoDownload: 'resize',
videoFormat: 'mp4'
})
should(o.download).eql({
path: 'media/large/holidays/seagull.mp4',
rel: 'video:resized'
})
})
it('can point downloads to a copy in the output folder', function () {
const o = output.paths('holidays/seagull.mp4', 'video', {
videoDownload: 'copy'
})
should(o.download).eql({
path: 'media/original/holidays/seagull.mp4',
rel: 'fs:copy'
})
})
it('can point previews to a copy in the output folder', function () {
const o = output.paths('holidays/seagull.mp4', 'video', {
videoPreview: 'copy'
})
should(o.video).eql({
path: 'media/original/holidays/seagull.mp4',
rel: 'fs:copy'
})
})
it('can point downloads to a symlink to the originals', function () {
const o = output.paths('holidays/seagull.mp4', 'video', {
videoDownload: 'symlink'
})
should(o.download).eql({
path: 'media/original/holidays/seagull.mp4',
rel: 'fs:symlink'
})
})
it('can point downloads to an existing link', function () {
const o = output.paths('holidays/seagull.mp4', 'video', {
videoDownload: 'link',
linkPrefix: '../myphotos'
})
should(o.download).eql({
path: '../myphotos/holidays/seagull.mp4',
rel: 'fs:link'
})
})
})
describe('Download links', function () {
it('can use a relative link prefix', function () {
const o = output.paths('holidays/beach.jpg', 'image', {
photoDownload: 'link',
linkPrefix: '../myphotos'
})
should(o.download).eql({
path: '../myphotos/holidays/beach.jpg',
rel: 'fs:link'
})
})
it('can use a relative link prefix ending with a slash', function () {
const o = output.paths('holidays/beach.jpg', 'image', {
photoDownload: 'link',
linkPrefix: '../myphotos/'
})
should(o.download).eql({
path: '../myphotos/holidays/beach.jpg',
rel: 'fs:link'
})
})
it('can use an absolute link prefix', function () {
const o = output.paths('holidays/beach.jpg', 'image', {
photoDownload: 'link',
linkPrefix: '/Photos'
})
should(o.download).eql({
path: '/Photos/holidays/beach.jpg',
rel: 'fs:link'
})
})
it('can use an absolute link prefix ending with a slash', function () {
const o = output.paths('holidays/beach.jpg', 'image', {
photoDownload: 'link',
linkPrefix: '/Photos/'
})
should(o.download).eql({
path: '/Photos/holidays/beach.jpg',
rel: 'fs:link'
})
})
it('can use a URL prefix', function () {
const o = output.paths('holidays/beach.jpg', 'image', {
photoDownload: 'link',
linkPrefix: 'http://mygallery.com/photos'
})
should(o.download).eql({
path: 'http://mygallery.com/photos/holidays/beach.jpg',
rel: 'fs:link'
})
})
it('can use a URL prefix ending with a slash', function () {
const o = output.paths('holidays/beach.jpg', 'image', {
photoDownload: 'link',
linkPrefix: 'http://mygallery.com/photos/'
})
should(o.download).eql({
path: 'http://mygallery.com/photos/holidays/beach.jpg',
rel: 'fs:link'
})
})
})
describe('Output structure', function () {
it('defaults to the <folders> structure', function () {
const o = output.paths('holidays/beach.jpg', 'image', {})
should(o.download).eql({
path: 'media/large/holidays/beach.jpg',
rel: 'photo:large'
})
})
it('can explicitely choose the <folders> structure', function () {
const o = output.paths('holidays/beach.jpg', 'image', {
outputStructure: 'folders'
})
should(o.download).eql({
path: 'media/large/holidays/beach.jpg',
rel: 'photo:large'
})
})
it('can choose the <suffix> structure', function () {
const o = output.paths('holidays/beach.jpg', 'image', {
outputStructure: 'suffix'
})
should(o.download).eql({
path: 'media/holidays/beach_jpg_large.jpg',
rel: 'photo:large'
})
})
it('throws an error for invalid values', function () {
should.throws(function () {
output.paths('holidays/beach.jpg', 'image', {
outputStructure: 'unknown'
})
}, /Invalid output structure: unknown/)
})
})
})