#!/usr/bin/env python
# Copyright (c) 2012 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import os
import subprocess
import sys


def Main(args):
  pwd = os.environ.get('PWD', '')
  is_integration_bot = 'nacl-chrome' in pwd

  # This environment variable check mimics what
  # buildbot_chrome_nacl_stage.py does.
  is_win64 = (sys.platform in ('win32', 'cygwin') and
              ('64' in os.environ.get('PROCESSOR_ARCHITECTURE', '') or
               '64' in os.environ.get('PROCESSOR_ARCHITEW6432', '')))

  # On the main Chrome waterfall, we may need to control where the tests are
  # run.
  # If there is serious skew in the PPAPI interface that causes all of
  # the NaCl integration tests to fail, you can uncomment the
  # following block.  (Make sure you comment it out when the issues
  # are resolved.)  *However*, it is much preferred to add tests to
  # the 'tests_to_disable' list below.
  #if not is_integration_bot:
  #  return

  tests_to_disable = []

  # In general, you should disable tests inside this conditional.  This turns
  # them off on the main Chrome waterfall, but not on NaCl's integration bots.
  # This makes it easier to see when things have been fixed NaCl side.
  if not is_integration_bot:
    # http://code.google.com/p/nativeclient/issues/detail?id=2511
    tests_to_disable.append('run_ppapi_ppb_image_data_browser_test')

    if sys.platform == 'darwin':
      # TODO(mseaborn) fix
      # http://code.google.com/p/nativeclient/issues/detail?id=1835
      tests_to_disable.append('run_ppapi_crash_browser_test')

    if sys.platform in ('win32', 'cygwin'):
      # This one is only failing for nacl_glibc on x64 Windows
      # but it is not clear how to disable only that limited case.
      # See http://crbug.com/132395
      tests_to_disable.append('run_inbrowser_test_runner')

  script_dir = os.path.dirname(os.path.abspath(__file__))
  nacl_integration_script = os.path.join(script_dir,
                                         'buildbot_chrome_nacl_stage.py')
  cmd = [sys.executable,
         nacl_integration_script,
         # TODO(ncbray) re-enable.
         # https://code.google.com/p/chromium/issues/detail?id=133568
         '--disable_glibc',
         '--disable_tests=%s' % ','.join(tests_to_disable)]
  cmd += args
  sys.stdout.write('Running %s\n' % ' '.join(cmd))
  sys.stdout.flush()
  return subprocess.call(cmd)


if __name__ == '__main__':
  sys.exit(Main(sys.argv[1:]))