mirror of
https://github.com/thumbsup/thumbsup
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3e64d2ab38
- for easier unit testing - to enable input filtering (e.g. only include photos with this keyword)
245 lines
7.9 KiB
JavaScript
245 lines
7.9 KiB
JavaScript
var should = require('should/as-function')
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var Album = require('../../src/model/album')
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var fixtures = require('../fixtures')
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var path = require('path')
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describe('Album', function () {
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describe('options', function () {
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it('can pass the title as a single argument', function () {
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var a = new Album('Holidays')
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should(a.title).eql('Holidays')
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})
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it('can pass a full hash of options', function () {
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var a = new Album({id: 12, title: 'Holidays'})
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should(a.id).eql(12)
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should(a.title).eql('Holidays')
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})
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})
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describe('output paths', function () {
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it('sanitises album titles for the file name', function () {
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var a = new Album('hello & world')
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should(a.basename).eql('helloworld')
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})
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it('concatenates nested filenames for uniqueness', function () {
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// to avoid having two nested albums called "October" overwrite each other
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// note: doesn't use the root title to avoid "home-" or "index-"
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var root = new Album({
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title: 'home',
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albums: [
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new Album({
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title: '2010',
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albums: [
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new Album({title: 'October'})
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]
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}),
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new Album({
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title: '2011',
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albums: [
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new Album({title: 'October'})
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]
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})
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]
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})
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root.finalize()
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should(root.basename).eql('home')
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should(root.albums[0].basename).eql('2010')
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should(root.albums[1].basename).eql('2011')
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should(root.albums[0].albums[0].basename).eql('2010-October')
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should(root.albums[1].albums[0].basename).eql('2011-October')
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})
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it('calculates the output file path', function () {
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var root = new Album({
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title: 'home',
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albums: [new Album({title: '2010'})]
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})
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root.finalize({index: 'index.html'})
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should(root.path).eql('index.html')
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should(root.albums[0].path).eql('2010.html')
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})
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it('calculates the URL for the browser', function () {
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var root = new Album({
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title: 'home',
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albums: [new Album({title: '2010'})]
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})
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root.finalize({index: 'index.html'})
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should(root.url).eql('index.html')
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should(root.albums[0].url).eql('2010.html')
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})
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it('calculates the output path with a target folder (slashes match the OS)', function () {
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var root = new Album({
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title: 'home',
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albums: [new Album({title: '2010'})]
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})
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root.finalize({index: 'index.html', albumsOutputFolder: 'albums'})
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should(root.path).eql('index.html')
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should(root.albums[0].path).eql(path.join('albums', '2010.html'))
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})
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it('calculates the URL with a target folder (always forward slashes)', function () {
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var root = new Album({
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title: 'home',
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albums: [new Album({title: '2010'})]
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})
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root.finalize({index: 'index.html', albumsOutputFolder: 'albums'})
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should(root.path).eql('index.html')
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should(root.albums[0].path).eql('albums/2010.html')
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})
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})
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describe('previews', function () {
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it('picks the first 10 files as previews', function () {
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var a = new Album({files: [
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fixtures.photo(), fixtures.photo(), fixtures.photo(), fixtures.photo(),
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fixtures.photo(), fixtures.photo(), fixtures.photo(), fixtures.photo(),
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fixtures.photo(), fixtures.photo(), fixtures.photo(), fixtures.photo()
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]})
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a.finalize()
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should(a.previews).have.length(10)
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})
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it('adds <missing> thumbnails to fill', function () {
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var a = new Album({files: [
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fixtures.photo(), fixtures.photo()
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]})
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a.finalize()
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should(a.previews[2].urls.thumbnail).eql('public/missing.png')
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should(a.previews[9].urls.thumbnail).eql('public/missing.png')
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})
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it('uses files from nested albums too', function () {
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var a = new Album({
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title: 'a',
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albums: [
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new Album({
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title: 'b',
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files: [fixtures.photo(), fixtures.photo()]
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}),
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new Album({
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title: 'c',
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files: [fixtures.photo(), fixtures.photo()]
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})
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]
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})
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a.finalize()
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should(a.previews).have.length(10)
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for (var i = 0; i < 4; ++i) {
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should(a.previews[i].urls.thumbnail).not.eql('public/missing.png')
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}
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})
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})
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describe('sorting', function () {
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it('can sort albums by title', function () {
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var a = new Album('A')
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var b = new Album('B')
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var c = new Album('C')
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var root = new Album({albums: [c, a, b]})
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root.finalize({sortAlbumsBy: 'title'})
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should(root.albums).eql([a, b, c])
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})
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it('can sort albums by start date', function () {
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var startJan = albumWithFileDates(['2010-01-01', '2010-05-01'])
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var startFeb = albumWithFileDates(['2010-02-01', '2010-04-01'])
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var startMar = albumWithFileDates(['2010-03-01', '2010-03-01'])
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var root = new Album({albums: [startFeb, startMar, startJan]})
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root.finalize({sortAlbumsBy: 'start-date'})
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should(root.albums).eql([startJan, startFeb, startMar])
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})
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it('can sort albums by end date', function () {
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var endMay = albumWithFileDates(['2010-01-01', '2010-05-01'])
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var endApr = albumWithFileDates(['2010-02-01', '2010-04-01'])
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var endMar = albumWithFileDates(['2010-03-01', '2010-03-01'])
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var root = new Album({albums: [endMay, endMar, endApr]})
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root.finalize({sortAlbumsBy: 'end-date'})
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should(root.albums).eql([endMar, endApr, endMay])
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})
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it('can sort media by filename', function () {
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var a = fixtures.photo({path: 'a'})
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var b = fixtures.photo({path: 'b'})
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var c = fixtures.photo({path: 'c'})
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var album = new Album({files: [c, a, b]})
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album.finalize({sortMediaBy: 'filename'})
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should(album.files).eql([a, b, c])
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})
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it('can sort media by reverse filename', function () {
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var a = fixtures.photo({path: 'a'})
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var b = fixtures.photo({path: 'b'})
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var c = fixtures.photo({path: 'c'})
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var album = new Album({files: [c, a, b]})
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album.finalize({sortMediaBy: 'filename', sortMediaDirection: 'desc'})
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should(album.files).eql([c, b, a])
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})
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it('sorts nested albums too', function () {
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var nested = new Album({title: 'nested',
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files: [
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fixtures.photo({path: 'b'}),
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fixtures.photo({path: 'a'})
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]})
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var root = new Album({title: 'home', albums: [nested]})
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root.finalize({sortMediaBy: 'filename'})
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should(nested.files[0].path).eql('a')
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should(nested.files[1].path).eql('b')
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})
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})
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describe('nested albums basic logic', function () {
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it('calculates the depth of every album', function () {
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var a = new Album('single')
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var b = new Album('single')
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var c = new Album('single')
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var d = new Album('single')
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a.albums = [b, c]
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c.albums = [d]
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a.finalize()
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should(a.depth).eql(0)
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should(b.depth).eql(1)
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should(c.depth).eql(1)
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should(d.depth).eql(2)
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})
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it('sets the home flag on the top-level album', function () {
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var a = new Album('single')
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var b = new Album('single')
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var c = new Album('single')
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var d = new Album('single')
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a.albums = [b, c]
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c.albums = [d]
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a.finalize()
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should(a.home).eql(true)
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should(b.home).eql(false)
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should(c.home).eql(false)
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should(d.home).eql(false)
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})
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it('passes finalising options to all nested albums (e.g. sorting)', function () {
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var nested = new Album({title: 'nested',
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files: [
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fixtures.photo({path: 'b'}),
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fixtures.photo({path: 'a'})
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]})
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var root = new Album({title: 'home', albums: [nested]})
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root.finalize({sortMediaBy: 'filename'})
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should(nested.files[0].path).eql('a')
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should(nested.files[1].path).eql('b')
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})
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})
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})
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function albumWithFileDates (dates) {
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var files = dates.map(function (d) {
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return fixtures.photo({date: d})
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})
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return new Album({files: files})
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}
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