Fixes + add progress to m4b and embed tools

This commit is contained in:
mikiher 2024-07-20 12:28:06 +03:00
parent b6875a44cf
commit 10f5f331d7
11 changed files with 530 additions and 211 deletions

View file

@ -0,0 +1,95 @@
const chai = require('chai')
const sinon = require('sinon')
const TrackProgressMonitor = require('../../../server/objects/TrackProgressMonitor')
const expect = chai.expect
describe('TrackProgressMonitor', () => {
let trackDurations
let trackStartedCallback
let progressCallback
let trackFinishedCallback
let monitor
beforeEach(() => {
trackDurations = [10, 40, 50]
trackStartedCallback = sinon.spy()
progressCallback = sinon.spy()
trackFinishedCallback = sinon.spy()
})
it('should initialize correctly', () => {
monitor = new TrackProgressMonitor(trackDurations, trackStartedCallback, progressCallback, trackFinishedCallback)
expect(monitor.trackDurations).to.deep.equal(trackDurations)
expect(monitor.totalDuration).to.equal(100)
expect(monitor.trackStartedCallback).to.equal(trackStartedCallback)
expect(monitor.progressCallback).to.equal(progressCallback)
expect(monitor.trackFinishedCallback).to.equal(trackFinishedCallback)
expect(monitor.currentTrackIndex).to.equal(0)
expect(monitor.cummulativeProgress).to.equal(0)
expect(monitor.currentTrackPercentage).to.equal(10)
expect(monitor.numTracks).to.equal(trackDurations.length)
expect(monitor.allTracksFinished).to.be.false
})
it('should update the progress', () => {
monitor = new TrackProgressMonitor(trackDurations, trackStartedCallback, progressCallback, trackFinishedCallback)
monitor.update(5)
expect(monitor.currentTrackIndex).to.equal(0)
expect(monitor.cummulativeProgress).to.equal(0)
expect(monitor.currentTrackPercentage).to.equal(10)
expect(trackStartedCallback.calledOnceWithExactly(0)).to.be.true
expect(progressCallback.calledOnceWithExactly(0, 50, 5)).to.be.true
expect(trackFinishedCallback.notCalled).to.be.true
})
it('should update the progress multiple times on the same track', () => {
monitor = new TrackProgressMonitor(trackDurations, trackStartedCallback, progressCallback, trackFinishedCallback)
monitor.update(5)
monitor.update(7)
expect(monitor.currentTrackIndex).to.equal(0)
expect(monitor.cummulativeProgress).to.equal(0)
expect(monitor.currentTrackPercentage).to.equal(10)
expect(trackStartedCallback.calledOnceWithExactly(0)).to.be.true
expect(progressCallback.calledTwice).to.be.true
expect(progressCallback.calledWithExactly(0, 50, 5)).to.be.true
expect(progressCallback.calledWithExactly(0, 70, 7)).to.be.true
expect(trackFinishedCallback.notCalled).to.be.true
})
it('should update the progress multiple times on different tracks', () => {
monitor = new TrackProgressMonitor(trackDurations, trackStartedCallback, progressCallback, trackFinishedCallback)
monitor.update(5)
monitor.update(20)
expect(monitor.currentTrackIndex).to.equal(1)
expect(monitor.cummulativeProgress).to.equal(10)
expect(monitor.currentTrackPercentage).to.equal(40)
expect(trackStartedCallback.calledTwice).to.be.true
expect(trackStartedCallback.calledWithExactly(0)).to.be.true
expect(trackStartedCallback.calledWithExactly(1)).to.be.true
expect(progressCallback.calledTwice).to.be.true
expect(progressCallback.calledWithExactly(0, 50, 5)).to.be.true
expect(progressCallback.calledWithExactly(1, 25, 20)).to.be.true
expect(trackFinishedCallback.calledOnceWithExactly(0)).to.be.true
})
it('should finish all tracks', () => {
monitor = new TrackProgressMonitor(trackDurations, trackStartedCallback, progressCallback, trackFinishedCallback)
monitor.finish()
expect(monitor.allTracksFinished).to.be.true
expect(trackStartedCallback.calledThrice).to.be.true
expect(trackFinishedCallback.calledThrice).to.be.true
expect(progressCallback.notCalled).to.be.true
expect(trackStartedCallback.calledWithExactly(0)).to.be.true
expect(trackFinishedCallback.calledWithExactly(0)).to.be.true
expect(trackStartedCallback.calledWithExactly(1)).to.be.true
expect(trackFinishedCallback.calledWithExactly(1)).to.be.true
expect(trackStartedCallback.calledWithExactly(2)).to.be.true
expect(trackFinishedCallback.calledWithExactly(2)).to.be.true
})
})

View file

@ -81,10 +81,9 @@ describe('addCoverAndMetadataToFile', () => {
ffmpegStub.run = sinon.stub().callsFake(() => {
ffmpegStub.emit('end')
})
const fsCopyFileSyncStub = sinon.stub(fs, 'copyFileSync')
const fsUnlinkSyncStub = sinon.stub(fs, 'unlinkSync')
const fsMove = sinon.stub(fs, 'move').resolves()
return { audioFilePath, coverFilePath, metadataFilePath, track, mimeType, ffmpegStub, fsCopyFileSyncStub, fsUnlinkSyncStub }
return { audioFilePath, coverFilePath, metadataFilePath, track, mimeType, ffmpegStub, fsMove }
}
let audioFilePath = null
@ -93,8 +92,7 @@ describe('addCoverAndMetadataToFile', () => {
let track = null
let mimeType = null
let ffmpegStub = null
let fsCopyFileSyncStub = null
let fsUnlinkSyncStub = null
let fsMove = null
beforeEach(() => {
const input = createTestSetup()
audioFilePath = input.audioFilePath
@ -103,16 +101,14 @@ describe('addCoverAndMetadataToFile', () => {
track = input.track
mimeType = input.mimeType
ffmpegStub = input.ffmpegStub
fsCopyFileSyncStub = input.fsCopyFileSyncStub
fsUnlinkSyncStub = input.fsUnlinkSyncStub
fsMove = input.fsMove
})
it('should add cover image and metadata to audio file', async () => {
// Act
const result = await addCoverAndMetadataToFile(audioFilePath, coverFilePath, metadataFilePath, track, mimeType, ffmpegStub)
await addCoverAndMetadataToFile(audioFilePath, coverFilePath, metadataFilePath, track, mimeType, null, ffmpegStub)
// Assert
expect(result).to.be.true
expect(ffmpegStub.input.calledThrice).to.be.true
expect(ffmpegStub.input.getCall(0).args[0]).to.equal(audioFilePath)
expect(ffmpegStub.input.getCall(1).args[0]).to.equal(metadataFilePath)
@ -129,12 +125,10 @@ describe('addCoverAndMetadataToFile', () => {
expect(ffmpegStub.run.calledOnce).to.be.true
expect(fsCopyFileSyncStub.calledOnce).to.be.true
expect(fsCopyFileSyncStub.firstCall.args[0]).to.equal('/path/to/audio/file.tmp.mp3')
expect(fsCopyFileSyncStub.firstCall.args[1]).to.equal('/path/to/audio/file.mp3')
expect(fsUnlinkSyncStub.calledOnce).to.be.true
expect(fsUnlinkSyncStub.firstCall.args[0]).to.equal('/path/to/audio/file.tmp.mp3')
expect(fsMove.calledOnce).to.be.true
expect(fsMove.firstCall.args[0]).to.equal('/path/to/audio/file.tmp.mp3')
expect(fsMove.firstCall.args[1]).to.equal('/path/to/audio/file.mp3')
expect(fsMove.firstCall.args[2]).to.deep.equal({ overwrite: true })
// Restore the stub
sinon.restore()
@ -145,10 +139,9 @@ describe('addCoverAndMetadataToFile', () => {
coverFilePath = null
// Act
const result = await addCoverAndMetadataToFile(audioFilePath, coverFilePath, metadataFilePath, track, mimeType, ffmpegStub)
await addCoverAndMetadataToFile(audioFilePath, coverFilePath, metadataFilePath, track, mimeType, null, ffmpegStub)
// Assert
expect(result).to.be.true
expect(ffmpegStub.input.calledTwice).to.be.true
expect(ffmpegStub.input.getCall(0).args[0]).to.equal(audioFilePath)
expect(ffmpegStub.input.getCall(1).args[0]).to.equal(metadataFilePath)
@ -164,12 +157,10 @@ describe('addCoverAndMetadataToFile', () => {
expect(ffmpegStub.run.calledOnce).to.be.true
expect(fsCopyFileSyncStub.calledOnce).to.be.true
expect(fsCopyFileSyncStub.firstCall.args[0]).to.equal('/path/to/audio/file.tmp.mp3')
expect(fsCopyFileSyncStub.firstCall.args[1]).to.equal('/path/to/audio/file.mp3')
expect(fsUnlinkSyncStub.calledOnce).to.be.true
expect(fsUnlinkSyncStub.firstCall.args[0]).to.equal('/path/to/audio/file.tmp.mp3')
expect(fsMove.calledOnce).to.be.true
expect(fsMove.firstCall.args[0]).to.equal('/path/to/audio/file.tmp.mp3')
expect(fsMove.firstCall.args[1]).to.equal('/path/to/audio/file.mp3')
expect(fsMove.firstCall.args[2]).to.deep.equal({ overwrite: true })
// Restore the stub
sinon.restore()
@ -182,10 +173,15 @@ describe('addCoverAndMetadataToFile', () => {
})
// Act
const result = await addCoverAndMetadataToFile(audioFilePath, coverFilePath, metadataFilePath, track, mimeType, ffmpegStub)
try {
await addCoverAndMetadataToFile(audioFilePath, coverFilePath, metadataFilePath, track, mimeType, null, ffmpegStub)
expect.fail('Expected an error to be thrown')
} catch (error) {
// Assert
expect(error.message).to.equal('FFmpeg error')
}
// Assert
expect(result).to.be.false
expect(ffmpegStub.input.calledThrice).to.be.true
expect(ffmpegStub.input.getCall(0).args[0]).to.equal(audioFilePath)
expect(ffmpegStub.input.getCall(1).args[0]).to.equal(metadataFilePath)
@ -202,9 +198,7 @@ describe('addCoverAndMetadataToFile', () => {
expect(ffmpegStub.run.calledOnce).to.be.true
expect(fsCopyFileSyncStub.called).to.be.false
expect(fsUnlinkSyncStub.called).to.be.false
expect(fsMove.called).to.be.false
// Restore the stub
sinon.restore()
@ -216,10 +210,9 @@ describe('addCoverAndMetadataToFile', () => {
audioFilePath = '/path/to/audio/file.m4b'
// Act
const result = await addCoverAndMetadataToFile(audioFilePath, coverFilePath, metadataFilePath, track, mimeType, ffmpegStub)
await addCoverAndMetadataToFile(audioFilePath, coverFilePath, metadataFilePath, track, mimeType, null, ffmpegStub)
// Assert
expect(result).to.be.true
expect(ffmpegStub.input.calledThrice).to.be.true
expect(ffmpegStub.input.getCall(0).args[0]).to.equal(audioFilePath)
expect(ffmpegStub.input.getCall(1).args[0]).to.equal(metadataFilePath)
@ -236,12 +229,10 @@ describe('addCoverAndMetadataToFile', () => {
expect(ffmpegStub.run.calledOnce).to.be.true
expect(fsCopyFileSyncStub.calledOnce).to.be.true
expect(fsCopyFileSyncStub.firstCall.args[0]).to.equal('/path/to/audio/file.tmp.m4b')
expect(fsCopyFileSyncStub.firstCall.args[1]).to.equal('/path/to/audio/file.m4b')
expect(fsUnlinkSyncStub.calledOnce).to.be.true
expect(fsUnlinkSyncStub.firstCall.args[0]).to.equal('/path/to/audio/file.tmp.m4b')
expect(fsMove.calledOnce).to.be.true
expect(fsMove.firstCall.args[0]).to.equal('/path/to/audio/file.tmp.m4b')
expect(fsMove.firstCall.args[1]).to.equal('/path/to/audio/file.m4b')
expect(fsMove.firstCall.args[2]).to.deep.equal({ overwrite: true })
// Restore the stub
sinon.restore()