def RunTestRunner()

in annotated_steps.py [0:0]

• 22 lines of code
• 8 McCabe index (conditional complexity)

def RunTestRunner(bot_info, test_package, package_path):
  package_name = os.path.basename(package_path)
  if package_name == '':
    # when package_path had a trailing slash
    package_name = os.path.basename(os.path.dirname(package_path))

  pub = GetPub(bot_info)
  extra_env = GetPubEnv(bot_info)
  with BuildStep('pub run test', swallow_error=True):
    # TODO(nweiz): include dartium here once sdk#23816 is fixed.
    platforms = set(['vm', 'chrome', 'firefox'])
    if bot_info.system == 'windows':
      platforms.add('ie')
      # TODO(nweiz): remove dartium here once sdk#23816 is fixed.
    elif bot_info.system == 'mac':
      platforms.add('safari')
      platforms.remove('firefox')

    if 'platforms' in test_package:
      platforms = platforms.intersection(set(test_package['platforms']))

    with utils.ChangedWorkingDirectory(package_path):
      test_args = [pub, 'run', 'test', '--reporter', 'expanded', '--no-color',
                   '--platform', ','.join(platforms)]
      if bot_info.package_name in SERIALIZED_PACKAGES:
          test_args.append('-j1')
      # TODO(6): If barback is needed, use --pub-serve option and pub serve test
      if test_package.get('barback'): test_args.append('build/test')
      _RunWithXvfb(bot_info, test_args, extra_env=extra_env)