def test_config_from_mapping():
config = itacate.Config(__name__)
config.from_mapping({'SECRET_KEY': 'config', 'TEST_KEY': 'foo'})
common_object_test(config)
config = itacate.Config(__name__)
config.from_mapping([('SECRET_KEY', 'config'), ('TEST_KEY', 'foo')])
common_object_test(config)
config = itacate.Config(__name__)
config.from_mapping(SECRET_KEY='config', TEST_KEY='foo')
common_object_test(config)
config = itacate.Config(__name__)
with pytest.raises(TypeError):
config.from_mapping({}, {})
def test_config_missing_json():
config = itacate.Config(__name__)
with pytest.raises(IOError) as e:
config.from_json('missing.json')
msg = str(e.value)
assert msg.startswith('[Errno 2] Unable to load configuration '
'file (No such file or directory):')
assert msg.endswith("missing.json'")
assert not config.from_json('missing.json', silent=True)
def test_config_from_class():
class Base(object):
TEST_KEY = 'foo'
class Test(Base):
SECRET_KEY = 'config'
config = itacate.Config(__name__)
config.from_object(Test)
common_object_test(config)
def test_config_from_envvar_missing():
env = os.environ
try:
os.environ = {'FOO_SETTINGS': 'missing.cfg'}
with pytest.raises(IOError) as e:
config = itacate.Config(__name__)
config.from_envvar('FOO_SETTINGS')
msg = str(e.value)
assert msg.startswith('[Errno 2] Unable to load configuration '
'file (No such file or directory):')
assert msg.endswith("missing.cfg'")
assert not config.from_envvar('FOO_SETTINGS', silent=True)
finally:
os.environ = env
def test_config_from_envvar():
env = os.environ
try:
os.environ = {}
config = itacate.Config(__name__)
with pytest.raises(RuntimeError) as e:
config.from_envvar('FOO_SETTINGS')
assert "'FOO_SETTINGS' is not set" in str(e.value)
assert not config.from_envvar('FOO_SETTINGS', silent=True)
os.environ = {'FOO_SETTINGS': __file__.rsplit('.', 1)[0] + '.py'}
assert config.from_envvar('FOO_SETTINGS')
common_object_test(config)
finally:
os.environ = env
def test_get_namespace():
config = itacate.Config(__name__)
config['FOO_OPTION_1'] = 'foo option 1'
config['FOO_OPTION_2'] = 'foo option 2'
config['BAR_STUFF_1'] = 'bar stuff 1'
config['BAR_STUFF_2'] = 'bar stuff 2'
foo_options = config.get_namespace('FOO_')
assert 2 == len(foo_options)
assert 'foo option 1' == foo_options['option_1']
assert 'foo option 2' == foo_options['option_2']
bar_options = config.get_namespace('BAR_', lowercase=False)
assert 2 == len(bar_options)
assert 'bar stuff 1' == bar_options['STUFF_1']
assert 'bar stuff 2' == bar_options['STUFF_2']
foo_options = config.get_namespace('FOO_', trim_namespace=False)
assert 2 == len(foo_options)
assert 'foo option 1' == foo_options['foo_option_1']
assert 'foo option 2' == foo_options['foo_option_2']
bar_options = config.get_namespace('BAR_',
lowercase=False,
trim_namespace=False)
assert 2 == len(bar_options)
assert 'bar stuff 1' == bar_options['BAR_STUFF_1']
assert 'bar stuff 2' == bar_options['BAR_STUFF_2']
def test_config_from_json():
config = itacate.Config(__name__)
current_dir = os.path.dirname(os.path.abspath(__file__))
config.from_json(os.path.join(current_dir, 'static', 'config.json'))
common_object_test(config)
def test_config_from_object():
config = itacate.Config(__name__)
config.from_object(__name__)
common_object_test(config)
def test_config_from_file():
config = itacate.Config(__name__)
config.from_pyfile(__file__.rsplit('.', 1)[0] + '.py')
common_object_test(config)