#!/usr/bin/env python
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import roslib
roslib.load_manifest('rosbag')

import os
import unittest
import rostest
import sys
import signal
from record_signal_cleanup_helper import test_signal_cleanup

TEST_BAG_FILE_NAME = '/tmp/record_sigterm_cleanup_test.bag'

class RecordSigtermCleanup(unittest.TestCase):

  def test_sigterm_cleanup(self):
    """
    Test that rosbag cleans up after handling SIGTERM
    """
    test_signal_cleanup(TEST_BAG_FILE_NAME, signal.SIGTERM)

    # check that the recorded file is no longer active
    self.assertTrue(os.path.isfile(TEST_BAG_FILE_NAME))
    self.assertFalse(os.path.isfile(TEST_BAG_FILE_NAME+ '.active'))


if __name__ == '__main__':
  rostest.unitrun('test_rosbag', 'test_sigterm_cleanup', RecordSigtermCleanup, sys.argv)
