audiobookshelf/test/server/controllers/LibraryItemController.test.js

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const { expect } = require('chai')
const { Sequelize } = require('sequelize')
const sinon = require('sinon')
const Database = require('../../../server/Database')
const ApiRouter = require('../../../server/routers/ApiRouter')
const LibraryItemController = require('../../../server/controllers/LibraryItemController')
const ApiCacheManager = require('../../../server/managers/ApiCacheManager')
const RssFeedManager = require('../../../server/managers/RssFeedManager')
const Logger = require('../../../server/Logger')
describe('LibraryItemController', () => {
/** @type {ApiRouter} */
let apiRouter
beforeEach(async () => {
global.ServerSettings = {}
Database.sequelize = new Sequelize({ dialect: 'sqlite', storage: ':memory:', logging: false })
Database.sequelize.uppercaseFirst = (str) => (str ? `${str[0].toUpperCase()}${str.substr(1)}` : '')
await Database.buildModels()
apiRouter = new ApiRouter({
apiCacheManager: new ApiCacheManager(),
rssFeedManager: new RssFeedManager()
})
sinon.stub(Logger, 'info')
})
afterEach(async () => {
sinon.restore()
// Clear all tables
await Database.sequelize.sync({ force: true })
})
describe('checkRemoveAuthorsAndSeries', () => {
let libraryItem1Id
let libraryItem2Id
let author1Id
let author2Id
let author3Id
let series1Id
let series2Id
beforeEach(async () => {
const newLibrary = await Database.libraryModel.create({ name: 'Test Library', mediaType: 'book' })
const newLibraryFolder = await Database.libraryFolderModel.create({ path: '/test', libraryId: newLibrary.id })
const newBook = await Database.bookModel.create({ title: 'Test Book', audioFiles: [], tags: [], narrators: [], genres: [], chapters: [] })
const newLibraryItem = await Database.libraryItemModel.create({ libraryFiles: [], mediaId: newBook.id, mediaType: 'book', libraryId: newLibrary.id, libraryFolderId: newLibraryFolder.id })
libraryItem1Id = newLibraryItem.id
const newBook2 = await Database.bookModel.create({ title: 'Test Book 2', audioFiles: [], tags: [], narrators: [], genres: [], chapters: [] })
const newLibraryItem2 = await Database.libraryItemModel.create({ libraryFiles: [], mediaId: newBook2.id, mediaType: 'book', libraryId: newLibrary.id, libraryFolderId: newLibraryFolder.id })
libraryItem2Id = newLibraryItem2.id
const newAuthor = await Database.authorModel.create({ name: 'Test Author', libraryId: newLibrary.id })
author1Id = newAuthor.id
const newAuthor2 = await Database.authorModel.create({ name: 'Test Author 2', libraryId: newLibrary.id })
author2Id = newAuthor2.id
const newAuthor3 = await Database.authorModel.create({ name: 'Test Author 3', imagePath: '/fake/path/author.png', libraryId: newLibrary.id })
author3Id = newAuthor3.id
// Book 1 has Author 1, Author 2 and Author 3
await Database.bookAuthorModel.create({ bookId: newBook.id, authorId: newAuthor.id })
await Database.bookAuthorModel.create({ bookId: newBook.id, authorId: newAuthor2.id })
await Database.bookAuthorModel.create({ bookId: newBook.id, authorId: newAuthor3.id })
// Book 2 has Author 2
await Database.bookAuthorModel.create({ bookId: newBook2.id, authorId: newAuthor2.id })
const newSeries = await Database.seriesModel.create({ name: 'Test Series', libraryId: newLibrary.id })
series1Id = newSeries.id
const newSeries2 = await Database.seriesModel.create({ name: 'Test Series 2', libraryId: newLibrary.id })
series2Id = newSeries2.id
// Book 1 is in Series 1 and Series 2
await Database.bookSeriesModel.create({ bookId: newBook.id, seriesId: newSeries.id })
await Database.bookSeriesModel.create({ bookId: newBook.id, seriesId: newSeries2.id })
// Book 2 is in Series 2
await Database.bookSeriesModel.create({ bookId: newBook2.id, seriesId: newSeries2.id })
})
it('should remove authors and series with no books on library item delete', async () => {
const oldLibraryItem = await Database.libraryItemModel.getOldById(libraryItem1Id)
const fakeReq = {
query: {},
libraryItem: oldLibraryItem
}
const fakeRes = {
sendStatus: sinon.spy()
}
await LibraryItemController.delete.bind(apiRouter)(fakeReq, fakeRes)
expect(fakeRes.sendStatus.calledWith(200)).to.be.true
// Author 1 should be removed because it has no books
const author1Exists = await Database.authorModel.checkExistsById(author1Id)
expect(author1Exists).to.be.false
// Author 2 should not be removed because it still has Book 2
const author2Exists = await Database.authorModel.checkExistsById(author2Id)
expect(author2Exists).to.be.true
// Author 3 should not be removed because it has an image
const author3Exists = await Database.authorModel.checkExistsById(author3Id)
expect(author3Exists).to.be.true
// Series 1 should be removed because it has no books
const series1Exists = await Database.seriesModel.checkExistsById(series1Id)
expect(series1Exists).to.be.false
// Series 2 should not be removed because it still has Book 2
const series2Exists = await Database.seriesModel.checkExistsById(series2Id)
expect(series2Exists).to.be.true
})
it('should remove authors and series with no books on library item batch delete', async () => {
// Batch delete library item 1
const fakeReq = {
query: {},
user: {
canDelete: true
},
body: {
libraryItemIds: [libraryItem1Id]
}
}
const fakeRes = {
sendStatus: sinon.spy()
}
await LibraryItemController.batchDelete.bind(apiRouter)(fakeReq, fakeRes)
expect(fakeRes.sendStatus.calledWith(200)).to.be.true
// Author 1 should be removed because it has no books
const author1Exists = await Database.authorModel.checkExistsById(author1Id)
expect(author1Exists).to.be.false
// Author 2 should not be removed because it still has Book 2
const author2Exists = await Database.authorModel.checkExistsById(author2Id)
expect(author2Exists).to.be.true
// Author 3 should not be removed because it has an image
const author3Exists = await Database.authorModel.checkExistsById(author3Id)
expect(author3Exists).to.be.true
// Series 1 should be removed because it has no books
const series1Exists = await Database.seriesModel.checkExistsById(series1Id)
expect(series1Exists).to.be.false
// Series 2 should not be removed because it still has Book 2
const series2Exists = await Database.seriesModel.checkExistsById(series2Id)
expect(series2Exists).to.be.true
})
it('should remove authors and series with no books on library item update media', async () => {
const oldLibraryItem = await Database.libraryItemModel.getOldById(libraryItem1Id)
// Update library item 1 remove all authors and series
const fakeReq = {
query: {},
body: {
metadata: {
authors: [],
series: []
}
},
libraryItem: oldLibraryItem
}
const fakeRes = {
json: sinon.spy()
}
await LibraryItemController.updateMedia.bind(apiRouter)(fakeReq, fakeRes)
expect(fakeRes.json.calledOnce).to.be.true
// Author 1 should be removed because it has no books
const author1Exists = await Database.authorModel.checkExistsById(author1Id)
expect(author1Exists).to.be.false
// Author 2 should not be removed because it still has Book 2
const author2Exists = await Database.authorModel.checkExistsById(author2Id)
expect(author2Exists).to.be.true
// Author 3 should not be removed because it has an image
const author3Exists = await Database.authorModel.checkExistsById(author3Id)
expect(author3Exists).to.be.true
// Series 1 should be removed because it has no books
const series1Exists = await Database.seriesModel.checkExistsById(series1Id)
expect(series1Exists).to.be.false
// Series 2 should not be removed because it still has Book 2
const series2Exists = await Database.seriesModel.checkExistsById(series2Id)
expect(series2Exists).to.be.true
})
})
})