Method open

test/browser/specs/playwright-trace-mark.test.ts:324–344

()

  }

  private async open(): Promise<void> {
    this.zipFile = await new Promise<yauzl.ZipFile>((resolve, reject) => {
      yauzl.open(this.fileName, { lazyEntries: true, autoClose: false }, (error, zipFile) => {
        if (error || !zipFile) {
          reject(error || new Error(`Cannot open zip: ${this.fileName}`))
          return
        }
        resolve(zipFile)
      })
    })

    await new Promise<void>((resolve, reject) => {
      this.zipFile!.readEntry()
      this.zipFile!.on('entry', (entry) => {
        this.entriesMap.set(entry.fileName, entry)
        this.zipFile!.readEntry()
      })
      this.zipFile!.on('end', resolve)
      this.zipFile!.on('error', reject)
    })
  }

  async entries(): Promise<string[]> {
    await this.openedPromise