def testTupleSchemaSubSchema(self):
s = schema.from_spec({'fields': {'a': schema.from_spec('string')}})
# Subschema for a requires a string
with self.assertRaises(exceptions.SchemaError):
s.get_subschema('a').validate(3)
# No schema, so don't care
s.get_subschema('b').validate(3)
def testTupleWithDeepSchemas(self):
s = schema.from_spec({
'fields': {
'a':
schema.from_spec({'fields': {
'b': schema.from_spec('int')
}})
}
})
s.validate({'a': {}})
# This doesn't fail! No deep verification!
s.validate({'a': {'b': 'c'}})
def testValidateShouldNotAttach(self):
s = schema.from_spec({'required': ['a']})
x = gcl.loads('a = 3')
s.validate(x)
self.assertEquals([], x.tuple_schema.required_fields)
def testTupleWithRequiredField(self):
s = schema.from_spec({'required': ['a']})
s.validate({'a': 3})
with self.assertRaises(exceptions.SchemaError):
s.validate({})
def testTupleWithDeepSchemas(self):
s = schema.from_spec({'fields': {'a': schema.from_spec({'fields': { 'b': schema.from_spec('int') }})}})
s.validate({'a': {}})
# This doesn't fail! No deep verification!
s.validate({'a': {'b': 'c'}})
def testTupleSchemaCorrectSubSchemaType(self):
"""To make sure we can't use tuple schemas incorrectly."""
with self.assertRaises(ValueError):
schema.from_spec({'fields': {'a': 'string'}}).validate({})
def testTupleWithSubSchemas(self):
s = schema.from_spec({'fields': {'a': schema.from_spec('string')}})
s.validate({'a': 'b'})
s.validate({})
# This doesn't fail! TupleSchema only checks required fields!
s.validate({'a': 3})
def testTuple(self):
schema.from_spec({}).validate({})
def testListWithSpecFails(self):
string_schema = schema.ScalarSchema('string')
with self.assertRaises(exceptions.SchemaError):
schema.from_spec([string_schema]).validate([1, 2])
def testListSchema(self):
with self.assertRaises(exceptions.SchemaError):
schema.from_spec([]).validate('whoops')
def testListWithSpec(self):
int_schema = schema.ScalarSchema('int')
schema.from_spec([int_schema]).validate([3])
schema.from_spec([int_schema]).validate([])
schema.from_spec([int_schema]).validate([1, 2])
schema.from_spec([]).validate([1, 2])
def testScalarBool(self):
schema.from_spec('bool').validate(False)
def testScalarFloat(self):
schema.from_spec('float').validate(3.0)
def testScalarIntFails(self):
self.assertRaises(lambda: schema.from_spec('int').validate('a'))
def testScalarInt(self):
schema.from_spec('int').validate(3)
def testScalarString(self):
schema.from_spec('string').validate('a')
