def test_simple(self):
config = ConfigStore()
f = StringIO(SIMPLE_TOML_CONFIG)
config.load_from_file(f)
gravity = config.option('gravity', cast=bool, default=True)
self.assertEqual(gravity.get(), True)
gravity.set(False)
self.assertEqual(gravity.get(), False)
title = config.option('title', default=None)
self.assertEqual(title.get(), 'something')
n = config.option('testnumber', cast=int, default=None)
self.assertEqual(n.get(), 42)
s = config.option('testnumber', cast=str, default=None)
self.assertEqual(s.get(), '42')
def test_get(self):
config = ConfigStore()
test = config.option('testthing')
f = StringIO(SIMPLE_TOML_CONFIG)
config.load_from_file(f)
self.assertEqual(test.get(), None)
test.set('something')
self.assertEqual(test.get(), 'something')
def test_validation(self):
config = ConfigStore()
f = StringIO(SIMPLE_TOML_CONFIG)
config.load_from_file(f)
bounded = config.option('testboundednumber',
cast=int,
validate=lambda n: 0 < n < 11,
default=5)
with self.assertRaises(ValueError):
bounded.set(30)
self.assertEqual(bounded.get(), 5)
bounded.set(6)
self.assertEqual(bounded.get(), 6)
def test_raw_loading(self):
config = ConfigStore()
config.load_from_dict({})
name = config.option('name')
port = config.section('server').option('port')
obj = {'server': {'port': 4567}, 'name': 'thing'}
config.load_from_dict(obj)
self.assertEqual(name.get(), 'thing')
obj = {'server': {'port': 42}}
config.update_from_dict(obj)
self.assertEqual(port.get(), 42)
self.assertEqual(name.get(), 'thing')
obj = {'server': {'port': 4567}, 'name': 'thing'}
config.load_from_dict(obj)
self.assertEqual(port.get(), 4567)
self.assertEqual(name.get(), 'thing')