def test_empty_yaml_mapping_from_envvar(self):
os.environ['EASY_CONFIG'] = ''
with pytest.raises(IOError) as exc:
yaml_mapping('EASY_CONFIG', silent=False, is_envvar=True)
assert str(
exc.value) == ("[Errno 2] Unable to load configuration file "
"(No such file or directory): ''")
def test_empty_yaml_mapping(self):
with pytest.raises(IOError) as exc:
yaml_mapping('')
assert str(exc.value) == (
"[Errno 2] Unable to load configuration file "
"(No such file or directory): ''"
)
def test_empty_yaml_mapping_from_envvar(self):
os.environ['EASY_CONFIG'] = ''
with pytest.raises(IOError) as exc:
yaml_mapping('EASY_CONFIG', silent=False, is_envvar=True)
assert str(exc.value) == (
"[Errno 2] Unable to load configuration file "
"(No such file or directory): ''"
)
def test_nonexistent_yaml_object_from_envvar(self):
os.environ.pop('EASY_CONFIG', None)
with pytest.raises(RuntimeError) as exc:
yaml_mapping('EASY_CONFIG', silent=False, is_envvar=True)
assert str(
exc.value) == ("The environment variable 'EASY_CONFIG' is not set "
"and as such configuration could not be "
"loaded. Set this variable and make it "
"point to a configuration file")
def test_nonexistent_yaml_object_from_envvar(self):
os.environ.pop('EASY_CONFIG', None)
with pytest.raises(RuntimeError) as exc:
yaml_mapping('EASY_CONFIG', silent=False, is_envvar=True)
assert str(exc.value) == (
"The environment variable 'EASY_CONFIG' is not set "
"and as such configuration could not be "
"loaded. Set this variable and make it "
"point to a configuration file"
)
def test_valid_yaml_mapping_from_envvar(self):
os.environ['EASY_CONFIG'] = yaml_filename
mapping = yaml_mapping('EASY_CONFIG', is_envvar=True)
assert mapping['DEBUG']
assert mapping['PORT'] == 5000
assert mapping['SECRET_KEY'] == '123***456'
def test_valid_yaml_mapping(self):
mapping = yaml_mapping(yaml_filename)
assert mapping['DEBUG']
assert mapping['PORT'] == 5000
assert mapping['SECRET_KEY'] == '123***456'
def test_empty_yaml_mapping_from_envvar_in_silent(self):
os.environ['EASY_CONFIG'] = ''
mapping = yaml_mapping('EASY_CONFIG', silent=True, is_envvar=True)
assert not mapping
def test_nonexistent_yaml_object_from_envvar_in_silent(self):
os.environ.pop('EASY_CONFIG', None)
mapping = yaml_mapping('EASY_CONFIG', silent=True, is_envvar=True)
assert not mapping
#!/usr/bin/env python
# -*- coding: utf-8 -*-
from __future__ import absolute_import
import os
from easyconfig import Config, yaml_mapping
# Initialize config
config = Config({
'COMMANDS_PATH': '',
'ENTRY_POINT': 'main',
})
# Override config
yaml_filename = os.environ.get('CMDR_CONFIG_YAML')
if yaml_filename:
config.from_mapping(yaml_mapping(yaml_filename))
# Validate config
if not config.COMMANDS_PATH:
raise RuntimeError('Configuration `COMMANDS_PATH` is empty')
if not config.ENTRY_POINT:
raise RuntimeError('Configuration `ENTRY_POINT` is empty')
def test_valid_yaml_mapping_from_envvar(self):
os.environ['EASY_CONFIG'] = yaml_filename
mapping = yaml_mapping('EASY_CONFIG', is_envvar=True)
assert mapping['DEBUG']
assert mapping['PORT'] == 5000
assert mapping['SECRET_KEY'] == '123***456'
def test_empty_yaml_mapping(self):
with pytest.raises(IOError) as exc:
yaml_mapping('')
assert str(
exc.value) == ("[Errno 2] Unable to load configuration file "
"(No such file or directory): ''")
def test_valid_yaml_mapping(self):
mapping = yaml_mapping(yaml_filename)
assert mapping['DEBUG']
assert mapping['PORT'] == 5000
assert mapping['SECRET_KEY'] == '123***456'
def test_empty_yaml_mapping_from_envvar_in_silent(self):
os.environ['EASY_CONFIG'] = ''
mapping = yaml_mapping('EASY_CONFIG', silent=True, is_envvar=True)
assert not mapping
def test_nonexistent_yaml_object_from_envvar_in_silent(self):
os.environ.pop('EASY_CONFIG', None)
mapping = yaml_mapping('EASY_CONFIG', silent=True, is_envvar=True)
assert not mapping