def test_good_json(self):
input = '{"a": "b"}'
result = validate_hstore(input)
assert result == {u'a': u'b'}
def test_empty_hstore_field(self):
inputs = ('', None, {})
for input in inputs:
result = validate_hstore(input)
assert result == {}
def test_non_dict(self):
inputs = ((), [], 0)
for input in inputs:
with pytest.raises(ValidationError):
validate_hstore(input)
def to_python(self, value):
return validators.validate_hstore(value)
