def test_can_make_attr_dict_from_nested_dict(self):
attrd = AttrDict.make(dict(
conf = dict(
name = 'norf',
meta = dict(name='simple.conf', path=r'c:\path\to\conf')
)
))
assert isinstance(attrd, AttrDict) \
and isinstance(attrd.conf, AttrDict) \
and isinstance(attrd.conf.meta, AttrDict)
def test_is_instance_of_dict(self):
attrd = AttrDict()
assert isinstance(attrd, dict) == True
def test_can_make_attr_dict_from_dict(self):
foo = AttrDict.make(dict(bar='egg-whl'))
assert isinstance(foo, AttrDict) \
and 'egg-whl' == foo.bar
def test_make_not_given_dict_or_sequence_fails(self):
with pytest.raises(ValueError):
AttrDict.make('foo')
def test_has_friendly_string_repr(self):
attrd = AttrDict(bar='egg-whl')
assert repr(attrd).startswith('<AttrDict')
def test_access_using_missing_key_returns_None(self):
attrd = AttrDict()
assert None == attrd['bar']
def test_access_using_unknown_member_returns_None(self):
attrd = AttrDict()
assert None == attrd.bar
def test_can_element_using_dot_notation(self):
foo = AttrDict()
foo['bar'] = 'egg-whl'
assert 'egg-whl' == foo.bar