def test_env_names_with_prefixes(env_name, apply_prefix, env_prefix, key):
spec = YapconfSpec(
{
'bg_host': {
'type': 'str',
'env_name': env_name,
'apply_env_prefix': apply_prefix,
}
},
env_prefix=env_prefix)
config = spec.load_config(('ENVIRONMENT', {key: 'host_value'}))
assert config.bg_host == 'host_value'
def test_load_specification_from_file(file_type, file_data, overrides,
expected_value):
open_path = builtins_path + '.open'
with patch(open_path, mock_open(read_data=file_data)):
spec = YapconfSpec('/path/to/specification', file_type=file_type)
assert spec.load_config(overrides) == expected_value