chore(transcription): use os tm directory where relevant

packages/tests/src/transcription/benchmark.spec.ts

@@ -1,6 +1,7 @@
 import { createLogger } from 'winston'
+import { join } from 'node:path'
 import { performance, PerformanceObserver } from 'node:perf_hooks'
-// import { CpuInfo, CpuUsage } from 'node:os'
+import { tmpdir } from 'node:os'
 import { rm, mkdir } from 'node:fs/promises'
 import { buildAbsoluteFixturePath, buildSUUID, SUUID } from '@peertube/peertube-node-utils'
 import {
@@ -19,12 +20,6 @@ interface TestResult {
   duration?: number
   engine?: TranscriptionEngine
   model?: string
-  // dataThroughput: number // relevant ?
-  // cpus: CpuInfo[] // https://nodejs.org/docs/latest-v18.x/api/os.html#oscpus
-  // cpuUsages: CpuUsage[] // https://nodejs.org/docs/latest-v18.x/api/process.html#processcpuusagepreviousvalue
-  // // os.totalmem()
-  // // os.freemem()
-  // memoryUsages: Record<number, MemoryUsage> // https://nodejs.org/docs/latest-v18.x/api/process.html#processmemoryusage
 }
 
 type Benchmark = Record<SUUID, TestResult>
@@ -64,7 +59,7 @@ describe('Transcribers benchmark', function () {
     'small'
   ]
 
-  const transcriptDirectory = buildAbsoluteFixturePath('transcription/benchmark/')
+  const transcriptDirectory = join(tmpdir(), 'peertube-transcription/benchmark/')
   const mediaFilePath = buildAbsoluteFixturePath('transcription/videos/derive_sectaire.mp4')
   const referenceTranscriptFile = new TranscriptFile({
     path: buildAbsoluteFixturePath('transcription/videos/derive_sectaire.txt'),

packages/tests/src/transcription/transcript/transcript-file-evaluator.spec.ts

@@ -1,13 +1,14 @@
 /* eslint-disable @typescript-eslint/no-unused-expressions, no-new, max-len */
 import { TranscriptFile, TranscriptFileEvaluator } from '@peertube/peertube-transcription'
 import { buildAbsoluteFixturePath } from '@peertube/peertube-node-utils'
-import { join } from 'path'
+import { join } from 'node:path'
 import { mkdir, rm } from 'node:fs/promises'
+import { tmpdir } from 'node:os'
 import { expect } from 'chai'
 
 describe('Transcript File Evaluator', function () {
-  const transcriptDirectory = buildAbsoluteFixturePath('transcription/transcript-evaluator')
-  const referenceTranscriptFilePath = buildAbsoluteFixturePath('transcription/transcript/reference.txt')
+  const transcriptDirectory = join(tmpdir(), 'peertube-transcription/transcript-file-evaluator')
+  const referenceTranscriptFilePath = buildAbsoluteFixturePath('transcription/videos/communiquer-lors-dune-classe-transplantee.txt')
 
   before(async function () {
     await mkdir(transcriptDirectory, { recursive: true })

packages/tests/src/transcription/transcript/transcript-file.spec.ts

@@ -1,26 +1,32 @@
 /* eslint-disable @typescript-eslint/no-unused-expressions */
 import { expect } from 'chai'
-import { mkdir } from 'node:fs/promises'
+import { join } from 'node:path'
+import { mkdir, rm } from 'node:fs/promises'
 import { TranscriptFile } from '@peertube/peertube-transcription'
-import { buildAbsoluteFixturePath } from '@peertube/peertube-node-utils'
+import { tmpdir } from 'node:os'
 
 describe('Transcript File', function () {
+  const transcriptFileDirectory = join(tmpdir(), 'peertube-transcription/transcript-file/')
   before(async function () {
-    await mkdir(buildAbsoluteFixturePath('transcription/transcript/'), { recursive: true })
+    await mkdir(transcriptFileDirectory, { recursive: true })
   })
 
   it(`may creates a new transcript file from scratch`, async function () {
     const transcript1 = await TranscriptFile.write({
-      path: buildAbsoluteFixturePath('transcription/transcript/test1.txt'),
+      path: join(transcriptFileDirectory, 'test1.txt'),
       content: 'test2',
       format: 'txt'
     })
     const transcript2 = await TranscriptFile.write({
-      path: buildAbsoluteFixturePath('transcription/transcript/test2.txt'),
+      path: join(transcriptFileDirectory, 'test2.txt'),
       content: 'test2',
       format: 'txt'
     })
 
     expect(await transcript1.equals(transcript2)).to.be.true
   })
+
+  after(async function () {
+    await rm(transcriptFileDirectory, { recursive: true, force: true })
+  })
 })

packages/tests/src/transcription/whisper/transcriber/openai-transcriber.spec.ts

@@ -1,9 +1,10 @@
 /* eslint-disable @typescript-eslint/no-unused-expressions, max-len */
 import { expect, config } from 'chai'
 import { createLogger } from 'winston'
-import { join } from 'path'
+import { join } from 'node:path'
 import { mkdir, rm } from 'node:fs/promises'
-import { buildAbsoluteFixturePath, root } from '@peertube/peertube-node-utils'
+import { tmpdir } from 'node:os'
+import { buildAbsoluteFixturePath } from '@peertube/peertube-node-utils'
 import {
   OpenaiTranscriber,
   TranscriptFile,
@@ -15,7 +16,7 @@ import {
 config.truncateThreshold = 0
 
 describe('Open AI Whisper transcriber', function () {
-  const transcriptDirectory = join(root(), 'test-transcript')
+  const transcriptDirectory = join(tmpdir(), 'peertube-transcription/transcriber/')
   const shortVideoPath = buildAbsoluteFixturePath('transcription/videos/the_last_man_on_earth.mp4')
   const frVideoPath = buildAbsoluteFixturePath('transcription/videos/derive_sectaire.mp4')
   const referenceTranscriptFile = new TranscriptFile({

packages/tests/src/transcription/whisper/transcriber/timestamped-transcriber.spec.ts

@@ -1,9 +1,10 @@
 /* eslint-disable @typescript-eslint/no-unused-expressions, max-len */
 import { expect, config } from 'chai'
 import { createLogger } from 'winston'
-import { join } from 'path'
+import { join } from 'node:path'
 import { mkdir, rm } from 'node:fs/promises'
-import { buildAbsoluteFixturePath, root } from '@peertube/peertube-node-utils'
+import { tmpdir } from 'node:os'
+import { buildAbsoluteFixturePath } from '@peertube/peertube-node-utils'
 import {
   OpenaiTranscriber,
   WhisperTimestampedTranscriber,
@@ -17,7 +18,7 @@ import {
 config.truncateThreshold = 0
 
 describe('Linto timestamped Whisper transcriber', function () {
-  const transcriptDirectory = join(root(), 'test-transcript')
+  const transcriptDirectory = join(tmpdir(), 'peertube-transcription/transcriber')
   const shortVideoPath = buildAbsoluteFixturePath('transcription/videos/the_last_man_on_earth.mp4')
   const frVideoPath = buildAbsoluteFixturePath('transcription/videos/derive_sectaire.mp4')
   const transcriber = new WhisperTimestampedTranscriber(

packages/tests/src/transcription/whisper/transcriber/whisper-ctranslate2.spec.ts

@@ -1,9 +1,10 @@
 /* eslint-disable @typescript-eslint/no-unused-expressions, max-len */
 import { expect, config } from 'chai'
 import { createLogger } from 'winston'
-import { join } from 'path'
+import { join } from 'node:path'
 import { mkdir, readFile, rm } from 'node:fs/promises'
-import { buildAbsoluteFixturePath, root } from '@peertube/peertube-node-utils'
+import { tmpdir } from 'node:os'
+import { buildAbsoluteFixturePath } from '@peertube/peertube-node-utils'
 import {
   Ctranslate2Transcriber,
   OpenaiTranscriber,
@@ -15,7 +16,7 @@ import {
 config.truncateThreshold = 0
 
 describe('Whisper CTranslate2 transcriber', function () {
-  const transcriptDirectory = join(root(), 'test-transcript')
+  const transcriptDirectory = join(tmpdir(), 'peertube-transcription/transcriber/')
   const shortVideoPath = buildAbsoluteFixturePath('transcription/videos/the_last_man_on_earth.mp4')
   const frVideoPath = buildAbsoluteFixturePath('transcription/videos/derive_sectaire.mp4')
   const transcriber = new Ctranslate2Transcriber(