def test_get_dict_value_by_path(self):
d = {'foo': {'bar': {'baz': 'bazval'}}}
path = ['foo', 'bar', 'baz']
res = _get_dict_value_by_path(d, path)
assert res == 'bazval'
# make sure we don't modify inputs
assert path == ['foo', 'bar', 'baz']
assert d == {'foo': {'bar': {'baz': 'bazval'}}}
def test_get_dict_value_by_path_none(self):
d = {
'foo': {
'bar': {
'blam': 'blarg'
}
}
}
res = _get_dict_value_by_path(d, ['foo', 'bar', 'baz'])
assert res is None
def test_get_dict_value_by_path_obj(self):
e1 = Mock()
e2 = Mock()
d = {
'k1': {
'k2': {
'Marker': 'marker2',
'Data': [e1, e2],
'Foo2': 'bar2'
}
}
}
res = _get_dict_value_by_path(d, ['k1', 'k2', 'Data'])
assert res == [e1, e2]
def test_get_dict_value_by_path(self):
d = {
'foo': {
'bar': {
'baz': 'bazval'
}
}
}
path = ['foo', 'bar', 'baz']
res = _get_dict_value_by_path(d, path)
assert res == 'bazval'
# make sure we don't modify inputs
assert path == ['foo', 'bar', 'baz']
assert d == {
'foo': {
'bar': {
'baz': 'bazval'
}
}
}
def test_get_dict_value_by_path_deep_none(self):
d = {'baz': 'blam'}
res = _get_dict_value_by_path(d, ['foo', 'bar', 'baz'])
assert res is None
