Function locate

javascript/selenium-webdriver/testing/index.js:550–605

(fileLike)

}

function locate(fileLike) {
  if (fs.existsSync(fileLike)) {
    return fileLike
  }

  if (!runfiles) {
    throw new Error('Unable to find ' + fileLike)
  }

  try {
    return runfiles.resolve(fileLike)
  } catch {
    // Fall through
  }

  // Is the item in the workspace?
  try {
    return runfiles.resolveWorkspaceRelative(fileLike)
  } catch {
    // Fall through
  }

  // Find the repo mapping file
  let repoMappingFile
  try {
    repoMappingFile = runfiles.resolve('_repo_mapping')
  } catch {
    throw new Error('Unable to locate (no repo mapping file): ' + fileLike)
  }
  const lines = fs.readFileSync(repoMappingFile, { encoding: 'utf8' }).split('\n')

  // Build a map of "repo we declared we need" to "path"
  const mapping = {}
  for (const line of lines) {
    if (line.startsWith(',')) {
      const parts = line.split(',', 3)
      mapping[parts[1]] = parts[2]
    }
  }

  // Get the first segment of the path
  const pathSegments = fileLike.split('/')
  if (!pathSegments.length) {
    throw new Error('Unable to locate ' + fileLike)
  }

  pathSegments[0] = mapping[pathSegments[0]] ? mapping[pathSegments[0]] : '_main'

  try {
    return runfiles.resolve(path.join(...pathSegments))
  } catch {
    // Fall through
  }

  throw new Error('Unable to find ' + fileLike)
}

// PUBLIC API