def test_inner_schema(self):
s = ObjectSchema(
b=schema.And(int, lambda x: x > 98, lambda x: x < 100))
output = s.validate(self.data)
# validation preserves identity
self.assertIs(output, self.data)
# this schema does not change objects:
self.assertEqual(output.a, "hello")
self.assertEqual(output.b, 99)
def test_inner_schema(self):
s = ObjectSchema(
b=schema.And(int, lambda x: x > 98, lambda x: x < 100)
)
output = s.validate(self.data)
# validation preserves identity
self.assertIs(output, self.data)
# this schema does not change objects:
self.assertEqual(output.a, "hello")
self.assertEqual(output.b, 99)
def test_simple(self):
s = ObjectSchema(a="hello", b=int)
output = s.validate(self.data)
# validation preserves identity
self.assertIs(output, self.data)
# this schema does not change objects:
self.assertEqual(output.a, "hello")
self.assertEqual(output.b, 99)
# It tolerates additional fields
self.data.c = "another field"
output = s.validate(self.data)
self.assertIs(output, self.data)
# It detects field schema mismatches
self.data.a = "not hello"
with self.assertRaises(schema.SchemaError):
s.validate(self.data)
# And it detects missing fields
del self.data.a
with self.assertRaises(schema.SchemaError):
s.validate(self.data)
def test_simple(self):
s = ObjectSchema(a="hello", b=int)
output = s.validate(self.data)
# validation preserves identity
self.assertIs(output, self.data)
# this schema does not change objects:
self.assertEqual(output.a, "hello")
self.assertEqual(output.b, 99)
# It tolerates additional fields
self.data.c = "another field"
output = s.validate(self.data)
self.assertIs(output, self.data)
# It detects field schema mismatches
self.data.a = "not hello"
with self.assertRaises(schema.SchemaError):
s.validate(self.data)
# And it detects missing fields
del self.data.a
with self.assertRaises(schema.SchemaError):
s.validate(self.data)
def test_repr(self):
s = ObjectSchema(a="hello", b=int)
self.assertEqual(repr(s), "ObjectSchema(a='hello', b=%s)" % int)