Method setup

test/lib/next-modes/next-deploy.ts:188–444

(parentSpan: Span)

  }

  public async setup(parentSpan: Span) {
    super.setup(parentSpan)
    await super.createTestDir({ parentSpan, skipInstall: true })

    const existingDeployUrl = process.env.NEXT_TEST_DEPLOY_URL?.trim()
    const customDeployScriptPath =
      process.env.NEXT_TEST_DEPLOY_SCRIPT_PATH?.trim()
    const customLogsScriptPath =
      process.env.NEXT_TEST_DEPLOY_LOGS_SCRIPT_PATH?.trim()

    // Check if using an existing deployment URL (takes priority)
    if (existingDeployUrl) {
      try {
        this._url = new URL(existingDeployUrl).toString()
      } catch (err) {
        throw new Error(
          `Invalid NEXT_TEST_DEPLOY_URL value: ${existingDeployUrl}`,
          { cause: err }
        )
      }
      require('console').log(`Using existing deployment URL: ${this._url}`)

      this._parsedUrl = new URL(this._url)

      // Configure proxy address if needed
      await this.configureProxyAddress()

      // Use custom logs script if provided, otherwise use Vercel CLI
      if (customLogsScriptPath) {
        this._cliOutput = await this.fetchBuildLogsUsingCustomScript()
      } else {
        // Use vercel inspect to get logs for existing deployment
        const buildLogs = await execa(
          'vercel',
          ['inspect', '--logs', this._url],
          {
            env: process.env,
            reject: false,
          }
        )
        if (buildLogs.exitCode !== 0) {
          throw new Error(
            `Failed to get build output logs: ${buildLogs.stderr}`
          )
        }
        this._cliOutput = buildLogs.stdout + buildLogs.stderr
      }

      this.parseIdsFromCliOuput()
      return
    }

    // Check if using custom deploy script
    if (customDeployScriptPath) {
      if (!customLogsScriptPath) {
        throw new Error(
          'NEXT_TEST_DEPLOY_LOGS_SCRIPT_PATH is required when using NEXT_TEST_DEPLOY_SCRIPT_PATH'
        )