def test_warn_if_port_is_in_use(self, mock_warn, mock_port, mock_run):
mock_port.return_value = 1010
env.host = 'any_host'
mock_run.return_value = 'some_string'
server.is_port_in_use(env.host)
mock_warn.assert_called_with('Server failed to start on any_host. '
'Port 1010 already in use')
def test_fail_if_port_is_in_use(self, mock_error, mock_port, mock_run):
mock_port.return_value = 1010
env.host = 'any_host'
mock_run.return_value = 'some_string'
server.is_port_in_use(env.host)
mock_error.assert_called_with('Server failed to start on any_host. '
'Port 1010 already in use')
def test_no_warn_if_port_lookup_fail(self, mock_warn, mock_port):
e = ConfigurationError()
mock_port.side_effect = e
env.host = 'any_host'
self.assertFalse(server.is_port_in_use(env.host))
self.assertEqual(False, mock_warn.called)
def test_no_warn_if_port_free(self, mock_warn, mock_port, mock_run):
mock_port.return_value = 1010
env.host = 'any_host'
mock_run.return_value = ''
server.is_port_in_use(env.host)
self.assertEqual(False, mock_warn.called)
def test_no_warn_if_port_lookup_fail(self, mock_warn, mock_port):
e = ConfigurationError()
mock_port.side_effect = e
env.host = 'any_host'
self.assertFalse(server.is_port_in_use(env.host))
self.assertEqual(False, mock_warn.called)
def test_no_warn_if_port_free(self, mock_warn, mock_port, mock_run):
mock_port.return_value = 1010
env.host = 'any_host'
mock_run.return_value = ''
server.is_port_in_use(env.host)
self.assertEqual(False, mock_warn.called)
