lib/dev_server_wrapper_stress_test.py

#!/usr/bin/python

# Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

"""Stress test for dev_server_wrapper.

Test script runs a long time stressing the ability to start and stop the
dev_server_wrapper. Even very rare hangs will cause significant build flake.
"""

import logging
import sys

import constants
sys.path.append(constants.CROS_PLATFORM_ROOT)
sys.path.append(constants.SOURCE_ROOT)

from crostestutils.lib import dev_server_wrapper


_ITERATIONS = 10000


def main():
  logging.getLogger().setLevel(logging.DEBUG)
  for i in range(_ITERATIONS):
    print 'Iteration {}'.format(i)
    wrapper = dev_server_wrapper.DevServerWrapper()
    print 'Starting'
    wrapper.Start()
    print 'Stopping'
    wrapper.Stop()


if __name__ == '__main__':
  main()