def test_default_dict(self):
"""
test attrdict's defaultdict support.
"""
from attrdict import AttrDict
self.assertRaises(KeyError, lambda: AttrDict()['foo'])
self.assertRaises(AttributeError, lambda: AttrDict().foo)
adict = AttrDict(default_factory=lambda: ('foo', 'bar', 'baz'))
self.assertEqual(adict['foo'], ('foo', 'bar', 'baz'))
self.assertEqual(adict('bar'), ('foo', 'bar', 'baz'))
self.assertEqual(adict.baz, ('foo', 'bar', 'baz'))
self.assertEqual(adict.get('lorem'), None)
self.assertEqual(adict.get('ipsum', 'alpha'), 'alpha')
# make sure this doesn't break access
adict.bravo = 'charlie'
self.assertEqual(adict['bravo'], 'charlie')
self.assertEqual(adict('bravo'), 'charlie')
self.assertEqual(adict.bravo, 'charlie')
self.assertEqual(adict.get('bravo'), 'charlie')
self.assertEqual(adict.get('bravo', 'alpha'), 'charlie')
def test_default_dict_pass_key(self):
"""
test attrdict's defaultdict support.
"""
from attrdict import AttrDict
adict = AttrDict(default_factory=lambda foo: (foo, 'bar', 'baz'),
pass_key=True)
self.assertEqual(adict['foo'], ('foo', 'bar', 'baz'))
self.assertEqual(adict('bar'), ('bar', 'bar', 'baz'))
self.assertEqual(adict.baz, ('baz', 'bar', 'baz'))
self.assertEqual(adict.get('lorem'), None)
self.assertEqual(adict.get('ipsum', 'alpha'), 'alpha')
# make sure this doesn't break access
adict.bravo = 'charlie'
self.assertEqual(adict['bravo'], 'charlie')
self.assertEqual(adict('bravo'), 'charlie')
self.assertEqual(adict.bravo, 'charlie')
self.assertEqual(adict.get('bravo'), 'charlie')
self.assertEqual(adict.get('bravo', 'alpha'), 'charlie')
def test_default_dict_pass_key(self):
"""
test attrdict's defaultdict support.
"""
from attrdict import AttrDict
adict = AttrDict(default_factory=lambda foo: (foo, 'bar', 'baz'),
pass_key=True)
self.assertEqual(adict['foo'], ('foo', 'bar', 'baz'))
self.assertEqual(adict('bar'), ('bar', 'bar', 'baz'))
self.assertEqual(adict.baz, ('baz', 'bar', 'baz'))
self.assertEqual(adict.get('lorem'), None)
self.assertEqual(adict.get('ipsum', 'alpha'), 'alpha')
# make sure this doesn't break access
adict.bravo = 'charlie'
self.assertEqual(adict['bravo'], 'charlie')
self.assertEqual(adict('bravo'), 'charlie')
self.assertEqual(adict.bravo, 'charlie')
self.assertEqual(adict.get('bravo'), 'charlie')
self.assertEqual(adict.get('bravo', 'alpha'), 'charlie')
# make sure missing doesn't happen on hidden attributes
adict = AttrDict(default_factory=lambda: 'default')
self.assertEqual(adict.works, 'default')
self.assertRaises(AttributeError, lambda: adict._hidden)
self.assertEqual(adict.get('_hidden'), None)
self.assertRaises(AttributeError, lambda: adict.__magic__)
self.assertEqual(adict.get('__magic__'), None)
# but this should work
self.assertEqual(adict('_this_is_fine'), 'default')