mirror of
https://github.com/advplyr/audiobookshelf.git
synced 2025-10-27 11:18:14 +01:00
382 lines
13 KiB
JavaScript
382 lines
13 KiB
JavaScript
const chai = require('chai')
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const sinon = require('sinon')
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const fs = require('../../../server/libs/fsExtra')
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const fileUtils = require('../../../server/utils/fileUtils')
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const which = require('../../../server/libs/which')
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const ffbinaries = require('../../../server/libs/ffbinaries')
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const path = require('path')
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const BinaryManager = require('../../../server/managers/BinaryManager')
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const expect = chai.expect
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describe('BinaryManager', () => {
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let binaryManager
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describe('init', () => {
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let findStub
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let installStub
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let removeOldBinariesStub
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let errorStub
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let exitStub
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beforeEach(() => {
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binaryManager = new BinaryManager()
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findStub = sinon.stub(binaryManager, 'findRequiredBinaries')
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installStub = sinon.stub(binaryManager, 'install')
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removeOldBinariesStub = sinon.stub(binaryManager, 'removeOldBinaries')
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errorStub = sinon.stub(console, 'error')
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exitStub = sinon.stub(process, 'exit')
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})
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afterEach(() => {
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findStub.restore()
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installStub.restore()
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removeOldBinariesStub.restore()
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errorStub.restore()
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exitStub.restore()
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})
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it('should not install binaries if they are already found', async () => {
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findStub.resolves([])
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await binaryManager.init()
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expect(installStub.called).to.be.false
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expect(removeOldBinariesStub.called).to.be.false
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expect(findStub.calledOnce).to.be.true
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expect(errorStub.called).to.be.false
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expect(exitStub.called).to.be.false
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})
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it('should install missing binaries', async () => {
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const missingBinaries = ['ffmpeg', 'ffprobe']
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const missingBinariesAfterInstall = []
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findStub.onFirstCall().resolves(missingBinaries)
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findStub.onSecondCall().resolves(missingBinariesAfterInstall)
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await binaryManager.init()
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expect(findStub.calledTwice).to.be.true
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expect(installStub.calledOnce).to.be.true
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expect(removeOldBinariesStub.calledOnce).to.be.true
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expect(errorStub.called).to.be.false
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expect(exitStub.called).to.be.false
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})
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it('exit if binaries are not found after installation', async () => {
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const missingBinaries = ['ffmpeg', 'ffprobe']
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const missingBinariesAfterInstall = ['ffmpeg', 'ffprobe']
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findStub.onFirstCall().resolves(missingBinaries)
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findStub.onSecondCall().resolves(missingBinariesAfterInstall)
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await binaryManager.init()
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expect(findStub.calledTwice).to.be.true
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expect(installStub.calledOnce).to.be.true
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expect(removeOldBinariesStub.calledOnce).to.be.true
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expect(errorStub.calledOnce).to.be.true
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expect(exitStub.calledOnce).to.be.true
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expect(exitStub.calledWith(1)).to.be.true
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})
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})
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describe('findRequiredBinaries', () => {
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let findBinaryStub
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beforeEach(() => {
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const requiredBinaries = [{ name: 'ffmpeg', envVariable: 'FFMPEG_PATH' }]
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binaryManager = new BinaryManager(requiredBinaries)
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findBinaryStub = sinon.stub(binaryManager, 'findBinary')
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})
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afterEach(() => {
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findBinaryStub.restore()
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})
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it('should put found paths in the correct environment variables', async () => {
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const pathToFFmpeg = '/path/to/ffmpeg'
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const missingBinaries = []
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delete process.env.FFMPEG_PATH
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findBinaryStub.resolves(pathToFFmpeg)
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const result = await binaryManager.findRequiredBinaries()
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expect(result).to.deep.equal(missingBinaries)
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expect(findBinaryStub.calledOnce).to.be.true
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expect(process.env.FFMPEG_PATH).to.equal(pathToFFmpeg)
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})
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it('should add missing binaries to result', async () => {
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const missingBinaries = ['ffmpeg']
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delete process.env.FFMPEG_PATH
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findBinaryStub.resolves(null)
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const result = await binaryManager.findRequiredBinaries()
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expect(result).to.deep.equal(missingBinaries)
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expect(findBinaryStub.calledOnce).to.be.true
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expect(process.env.FFMPEG_PATH).to.be.undefined
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})
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})
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describe('install', () => {
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let isWritableStub
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let downloadBinariesStub
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beforeEach(() => {
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binaryManager = new BinaryManager()
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isWritableStub = sinon.stub(fileUtils, 'isWritable')
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downloadBinariesStub = sinon.stub(ffbinaries, 'downloadBinaries')
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binaryManager.mainInstallPath = '/path/to/main/install'
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binaryManager.altInstallPath = '/path/to/alt/install'
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})
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afterEach(() => {
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isWritableStub.restore()
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downloadBinariesStub.restore()
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})
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it('should not install binaries if no binaries are passed', async () => {
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const binaries = []
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await binaryManager.install(binaries)
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expect(isWritableStub.called).to.be.false
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expect(downloadBinariesStub.called).to.be.false
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})
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it('should install binaries in main install path if has access', async () => {
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const binaries = ['ffmpeg']
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const destination = binaryManager.mainInstallPath
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isWritableStub.withArgs(destination).resolves(true)
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downloadBinariesStub.resolves()
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await binaryManager.install(binaries)
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expect(isWritableStub.calledOnce).to.be.true
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expect(downloadBinariesStub.calledOnce).to.be.true
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expect(downloadBinariesStub.calledWith(binaries, sinon.match({ destination: destination }))).to.be.true
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})
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it('should install binaries in alt install path if has no access to main', async () => {
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const binaries = ['ffmpeg']
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const mainDestination = binaryManager.mainInstallPath
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const destination = binaryManager.altInstallPath
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isWritableStub.withArgs(mainDestination).resolves(false)
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downloadBinariesStub.resolves()
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await binaryManager.install(binaries)
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expect(isWritableStub.calledOnce).to.be.true
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expect(downloadBinariesStub.calledOnce).to.be.true
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expect(downloadBinariesStub.calledWith(binaries, sinon.match({ destination: destination }))).to.be.true
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})
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})
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})
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describe('findBinary', () => {
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let binaryManager
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let isBinaryGoodStub
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let whichSyncStub
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let mainInstallPath
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let altInstallPath
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const name = 'ffmpeg'
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const envVariable = 'FFMPEG_PATH'
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const defaultPath = '/path/to/ffmpeg'
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const executable = name + (process.platform == 'win32' ? '.exe' : '')
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const whichPath = '/usr/bin/ffmpeg'
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beforeEach(() => {
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binaryManager = new BinaryManager()
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isBinaryGoodStub = sinon.stub(binaryManager, 'isBinaryGood')
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whichSyncStub = sinon.stub(which, 'sync')
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binaryManager.mainInstallPath = '/path/to/main/install'
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mainInstallPath = path.join(binaryManager.mainInstallPath, executable)
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binaryManager.altInstallPath = '/path/to/alt/install'
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altInstallPath = path.join(binaryManager.altInstallPath, executable)
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})
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afterEach(() => {
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isBinaryGoodStub.restore()
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whichSyncStub.restore()
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})
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it('should return the defaultPath if it exists and is a good binary', async () => {
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process.env[envVariable] = defaultPath
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isBinaryGoodStub.withArgs(defaultPath).resolves(true)
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const result = await binaryManager.findBinary(name, envVariable)
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expect(result).to.equal(defaultPath)
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expect(isBinaryGoodStub.calledOnce).to.be.true
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expect(isBinaryGoodStub.calledWith(defaultPath)).to.be.true
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})
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it('should return the whichPath if it exists and is a good binary', async () => {
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delete process.env[envVariable]
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isBinaryGoodStub.withArgs(undefined).resolves(false)
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isBinaryGoodStub.withArgs(whichPath).resolves(true)
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whichSyncStub.returns(whichPath)
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const result = await binaryManager.findBinary(name, envVariable)
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expect(result).to.equal(whichPath)
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expect(isBinaryGoodStub.calledTwice).to.be.true
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expect(isBinaryGoodStub.calledWith(undefined)).to.be.true
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expect(isBinaryGoodStub.calledWith(whichPath)).to.be.true
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})
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it('should return the mainInstallPath if it exists and is a good binary', async () => {
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delete process.env[envVariable]
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isBinaryGoodStub.withArgs(undefined).resolves(false)
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isBinaryGoodStub.withArgs(null).resolves(false)
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isBinaryGoodStub.withArgs(mainInstallPath).resolves(true)
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whichSyncStub.returns(null)
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const result = await binaryManager.findBinary(name, envVariable)
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expect(result).to.equal(mainInstallPath)
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expect(isBinaryGoodStub.callCount).to.be.equal(3)
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expect(isBinaryGoodStub.calledWith(undefined)).to.be.true
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expect(isBinaryGoodStub.calledWith(null)).to.be.true
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expect(isBinaryGoodStub.calledWith(mainInstallPath)).to.be.true
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})
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it('should return the altInstallPath if it exists and is a good binary', async () => {
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delete process.env[envVariable]
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isBinaryGoodStub.withArgs(undefined).resolves(false)
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isBinaryGoodStub.withArgs(null).resolves(false)
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isBinaryGoodStub.withArgs(mainInstallPath).resolves(false)
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isBinaryGoodStub.withArgs(altInstallPath).resolves(true)
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whichSyncStub.returns(null)
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const result = await binaryManager.findBinary(name, envVariable)
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expect(result).to.equal(altInstallPath)
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expect(isBinaryGoodStub.callCount).to.be.equal(4)
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expect(isBinaryGoodStub.calledWith(undefined)).to.be.true
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expect(isBinaryGoodStub.calledWith(null)).to.be.true
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expect(isBinaryGoodStub.calledWith(mainInstallPath)).to.be.true
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expect(isBinaryGoodStub.calledWith(altInstallPath)).to.be.true
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})
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it('should return null if no good binary is found', async () => {
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delete process.env[envVariable]
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isBinaryGoodStub.withArgs(undefined).resolves(false)
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isBinaryGoodStub.withArgs(null).resolves(false)
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isBinaryGoodStub.withArgs(mainInstallPath).resolves(false)
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isBinaryGoodStub.withArgs(altInstallPath).resolves(false)
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whichSyncStub.returns(null)
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const result = await binaryManager.findBinary(name, envVariable)
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expect(result).to.be.null
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expect(isBinaryGoodStub.callCount).to.be.equal(4)
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expect(isBinaryGoodStub.calledWith(undefined)).to.be.true
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expect(isBinaryGoodStub.calledWith(null)).to.be.true
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expect(isBinaryGoodStub.calledWith(mainInstallPath)).to.be.true
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expect(isBinaryGoodStub.calledWith(altInstallPath)).to.be.true
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})
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})
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describe('isBinaryGood', () => {
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let binaryManager
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let fsPathExistsStub
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let execStub
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let loggerInfoStub
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let loggerErrorStub
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const binaryPath = '/path/to/binary'
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const execCommand = '"' + binaryPath + '"' + ' -version'
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const goodVersions = ['5.1', '6']
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beforeEach(() => {
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binaryManager = new BinaryManager()
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fsPathExistsStub = sinon.stub(fs, 'pathExists')
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execStub = sinon.stub(binaryManager, 'exec')
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})
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afterEach(() => {
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fsPathExistsStub.restore()
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execStub.restore()
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})
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it('should return false if binaryPath is falsy', async () => {
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fsPathExistsStub.resolves(true)
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const result = await binaryManager.isBinaryGood(null, goodVersions)
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expect(result).to.be.false
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expect(fsPathExistsStub.called).to.be.false
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expect(execStub.called).to.be.false
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})
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it('should return false if binaryPath does not exist', async () => {
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fsPathExistsStub.resolves(false)
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const result = await binaryManager.isBinaryGood(binaryPath, goodVersions)
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expect(result).to.be.false
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expect(fsPathExistsStub.calledOnce).to.be.true
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expect(fsPathExistsStub.calledWith(binaryPath)).to.be.true
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expect(execStub.called).to.be.false
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})
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it('should return false if failed to check version of binary', async () => {
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fsPathExistsStub.resolves(true)
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execStub.rejects(new Error('Failed to execute command'))
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const result = await binaryManager.isBinaryGood(binaryPath, goodVersions)
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expect(result).to.be.false
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expect(fsPathExistsStub.calledOnce).to.be.true
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expect(fsPathExistsStub.calledWith(binaryPath)).to.be.true
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expect(execStub.calledOnce).to.be.true
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expect(execStub.calledWith(execCommand)).to.be.true
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})
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it('should return false if version is not found', async () => {
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const stdout = 'Some output without version'
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fsPathExistsStub.resolves(true)
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execStub.resolves({ stdout })
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const result = await binaryManager.isBinaryGood(binaryPath, goodVersions)
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expect(result).to.be.false
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expect(fsPathExistsStub.calledOnce).to.be.true
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expect(fsPathExistsStub.calledWith(binaryPath)).to.be.true
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expect(execStub.calledOnce).to.be.true
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expect(execStub.calledWith(execCommand)).to.be.true
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})
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it('should return false if version is found but does not match a good version', async () => {
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const stdout = 'version 1.2.3'
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fsPathExistsStub.resolves(true)
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execStub.resolves({ stdout })
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const result = await binaryManager.isBinaryGood(binaryPath, goodVersions)
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expect(result).to.be.false
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expect(fsPathExistsStub.calledOnce).to.be.true
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expect(fsPathExistsStub.calledWith(binaryPath)).to.be.true
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expect(execStub.calledOnce).to.be.true
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expect(execStub.calledWith(execCommand)).to.be.true
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})
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it('should return true if version is found and matches a good version', async () => {
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const stdout = 'version 6.1.2'
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fsPathExistsStub.resolves(true)
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execStub.resolves({ stdout })
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const result = await binaryManager.isBinaryGood(binaryPath, goodVersions)
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expect(result).to.be.true
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expect(fsPathExistsStub.calledOnce).to.be.true
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expect(fsPathExistsStub.calledWith(binaryPath)).to.be.true
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expect(execStub.calledOnce).to.be.true
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expect(execStub.calledWith(execCommand)).to.be.true
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})
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}) |