def test_no_override(self):
"""Establish that the environment variables do not override explicitly
passed in values."""
settings = Settings()
with mock.patch.dict(os.environ, {'TOWER_HOST': 'myhost'}):
with settings.runtime_values(host='yourhost'):
self.assertEqual(settings.host, 'yourhost')
def test_read_from_env(self):
"""Establish that the environment variables are correctly parsed
and the values are set in the settings."""
settings = Settings()
mock_env = {'TOWER_HOST': 'myhost', 'TOWER_PASSWORD': '******',
'TOWER_USERNAME': '******', 'TOWER_VERIFY_SSL': 'False'}
with mock.patch.dict(os.environ, mock_env):
with settings.runtime_values():
self.assertEqual(settings.host, 'myhost')
self.assertEqual(settings.username, 'myuser')
self.assertEqual(settings.password, 'mypass')
self.assertEqual(settings.verify_ssl, False)
def test_error_etc_awx(self):
"""Establish that if /etc/awx/ exists but isn't readable,
that we properly catch it and whine about it.
"""
with mock.patch.object(warnings, 'warn') as warn:
with mock.patch.object(os.path, 'isdir') as isdir:
isdir.return_value = True
with mock.patch.object(os, 'listdir') as listdir:
listdir.side_effect = OSError
settings = Settings()
warn.assert_called_once_with(
'/etc/awx/ is present, but not readable with current '
'permissions. Any settings defined in '
'/etc/awx/tower_cli.cfg will not be honored.',
RuntimeWarning,
)
