def test_cwd_pwdx(self, call_mock):
"""
Tests the cwd function with a pwdx response.
"""
responses = {
'3799': ['3799: /home/atagar'],
'5839': ['5839: No such process'],
'1234': ['malformed output'],
'7878': None,
}
call_mock.side_effect = mock_call(system.GET_CWD_PWDX, responses)
for test_input in responses:
expected_response = '/home/atagar' if test_input == '3799' else None
self.assertEqual(expected_response, system.cwd(test_input))
def test_cwd_pwdx(self, call_mock):
"""
Tests the cwd function with a pwdx response.
"""
responses = {
'3799': ['3799: /home/atagar'],
'5839': ['5839: No such process'],
'1234': ['malformed output'],
'7878': None,
}
call_mock.side_effect = mock_call(system.GET_CWD_PWDX, responses)
for test_input in responses:
expected_response = '/home/atagar' if test_input == '3799' else None
self.assertEqual(expected_response, system.cwd(test_input))
def test_cwd_lsof(self, call_mock):
"""
Tests the cwd function with a lsof response.
"""
responses = {
'75717': ['p75717', 'n/Users/atagar/tor/src/or'],
'1234': ['malformed output'],
'7878': [],
}
call_mock.side_effect = mock_call(system.GET_CWD_LSOF, responses)
for test_input in responses:
expected_response = '/Users/atagar/tor/src/or' if test_input == '75717' else None
self.assertEqual(expected_response, system.cwd(test_input))
def test_cwd_lsof(self, call_mock):
"""
Tests the cwd function with a lsof response.
"""
responses = {
'75717': ['p75717', 'n/Users/atagar/tor/src/or'],
'1234': ['malformed output'],
'7878': [],
}
call_mock.side_effect = mock_call(system.GET_CWD_LSOF, responses)
for test_input in responses:
expected_response = '/Users/atagar/tor/src/or' if test_input == '75717' else None
self.assertEqual(expected_response, system.cwd(test_input))
def get_config_location():
"""
Provides the location of the torrc, raising an IOError with the reason if the
path can't be determined.
"""
controller = tor_controller()
config_location = controller.get_info('config-file', None)
tor_pid, tor_prefix = controller.controller.get_pid(None), CONFIG['tor.chroot']
if not config_location:
raise IOError('unable to query the torrc location')
try:
tor_cwd = system.cwd(tor_pid)
return tor_prefix + system.expand_path(config_location, tor_cwd)
except IOError as exc:
raise IOError("querying tor's pwd failed because %s" % exc)
