def test_invalid(self):
field = JSONField()
with pytest.raises(exceptions.ValidationError) as excinfo:
field.clean('{some badly formed: json}')
assert (
excinfo.value.messages[0] ==
"'{some badly formed: json}' value must be valid JSON."
)
def test_invalid(self):
field = JSONField()
with pytest.raises(exceptions.ValidationError) as excinfo:
field.clean('{some badly formed: json}')
assert (
excinfo.value.messages[0] ==
"'{some badly formed: json}' value must be valid JSON."
)
def test_already_converted_value(self):
field = JSONField(required=False)
tests = [
'["a", "b", "c"]',
'{"a": 1, "b": 2}',
'1',
'1.5',
'"foo"',
'true',
'false',
'null',
]
for json_string in tests:
val = field.clean(json_string)
assert field.clean(val) == val
def test_valid_empty(self):
field = JSONField(required=False)
value = field.clean('')
assert value is None
def test_valid(self):
field = JSONField()
value = field.clean('{"a": "b"}')
assert value == {'a': 'b'}
def test_valid_empty(self):
field = JSONField(required=False)
value = field.clean('')
assert value is None
def test_valid(self):
field = JSONField()
value = field.clean('{"a": "b"}')
assert value == {'a': 'b'}