def test_missing_key(self):
"""
Ensure that the default is returned when the key is missing from the
config
"""
with self.assertRaises(KeyError):
config.get_key(self.config, 'bar')
missing = object()
ret = config.get_key(self.config, 'bar', missing)
self.assertIs(ret, missing)
def test_int(self):
"""
An non string key should still work.
"""
self.assertEqual(
config.get_key(self.config, 1),
'bar'
)
def test_dotted(self):
"""
dotted notation must be supported.
"""
self.assertEqual(
config.get_key(self.config, 'foo.bar'),
self.config['foo']['bar']
)
def test_not_dotted(self):
"""
A key on the first layer returns the correct value
"""
self.assertEqual(
config.get_key(self.config, 'foo'),
self.config['foo']
)
