def test_validate__raises(self):
Schema = collections.namedtuple('Schema', ['type'])
schema = Schema('not-an-avro-type')
with self.assertRaises(AvroValidationException) as err:
validate(schema, 2)
message = str(err.exception)
self.assertIn('Could not validate', message)
def test_validate_top_level_union__success(self):
spavro_schema = parse_schema(json.dumps(['null', 'string']))
datum = 'a-string'
result = validate(spavro_schema, datum)
expected_errors = []
self.assertTrue(result.is_valid)
self.assertEqual(expected_errors, result.errors)
def test_validate_top_level_union__error(self):
spavro_schema = parse_schema(json.dumps(['null', 'string']))
datum = 1
result = validate(spavro_schema, datum)
expected_errors = [
error(expected=['null', 'string'], datum=1, path='$')
]
self.assertFalse(result.is_valid)
self.assertEqual(expected_errors, result.errors)
def run_validation_tests(self, tests):
for test in tests:
schema = {'type': 'record', 'name': 'Test', 'fields': test.fields}
spavro_schema = parse_schema(json.dumps(schema))
result = validate(spavro_schema, test.datum)
if result.errors:
self.assertFalse(result.is_valid)
else:
self.assertTrue(result.is_valid)
self.assertEqual(test.expected_errors, result.errors)
def test_validate_recursive__success(self):
with open(os.path.join(here, 'files/avrodoc.avsc'), 'r') as infile:
schema = json.load(infile)
spavro_schema = parse_schema(json.dumps(schema))
datum = {
'id': 123,
'username': '******',
'passwordHash': 'bar',
'signupDate': 1528879144000,
'emailAddresses': [{
'address': '*****@*****.**',
'verified': True,
'dateAdded': 1528879144000,
}],
'twitterAccounts': [],
'toDoItems': [
{
'status': 'ACTIONABLE',
'title': '1',
'description': 'abc',
'snoozeDate': 1528879144000,
'subItems': [
{
'status': 'HIDDEN',
'title': '1.1',
'description': 'abc',
'snoozeDate': 1528879144000,
'subItems': [
]
},
{
'status': 'DONE',
'title': '1.2',
'description': 'abc',
'snoozeDate': 1528879144000,
'subItems': [
{
'status': 'DELETED',
'title': '1.2.1',
'description': 'abc',
'snoozeDate': 1528879144000,
'subItems': [
]
}
]
}
]
}
]
}
result = validate(spavro_schema, datum)
expected_errors = []
self.assertEqual(expected_errors, result.errors)
def make_sample(self):
out = {}
for node in self.schema.iter_children():
path = node[(len(self.schema.name) + 1)::]
if path in self._exclude:
continue
val = self.from_schema(path)
replace_nested(out, path.split('.'), val)
ok = spavro_validate(self.spavro_schema, out)
if not ok:
result = validate(self.spavro_schema, out)
if result.errors:
raise AvroValidationException(result.errors)
else:
raise AvroValidationException(
'Avro Validation failed, but detailed reporting found no errors.'
)
return out
def test_validate_recursive__error(self):
with open(os.path.join(here, 'files/avrodoc.avsc'), 'r') as infile:
schema = json.load(infile)
spavro_schema = parse_schema(json.dumps(schema))
datum = {
'id': 123,
'username': '******',
'passwordHash': 'bar',
'signupDate': 1528879144000,
'emailAddresses': [{
'address': '*****@*****.**',
'verified': True,
'dateAdded': 1528879144000,
}],
'twitterAccounts': [],
'toDoItems': [
{
'status': None, # Not a valid status
'title': '1',
'description': 'abc',
'snoozeDate': 1528879144000,
'subItems': [
{
'status': 'HIDDEN',
'title': 1.1, # Not a string
'description': 'abc',
'snoozeDate': 1528879144000,
'subItems': []
},
{
'status': 'DONE',
'title': '1.2',
'description': ['test'], # Not a string
'snoozeDate': 1,
'subItems': [
{
'status': 'DELETED',
'title': 4,
'description': 'abc',
'snoozeDate': 1, # Not a long
'subItems': []
}
]
}
]
}
]
}
result = validate(spavro_schema, datum)
expected_errors = [
error(
expected='ToDoStatus',
datum=None,
path='User.toDoItems[0].status',
),
error(
expected='string',
datum=1.1,
path='User.toDoItems[0].subItems[0].title',
),
error(
expected=['null', 'string'],
datum=['test'],
path='User.toDoItems[0].subItems[1].description',
),
error(
expected='string',
datum=4,
path='User.toDoItems[0].subItems[1].subItems[0].title',
)
]
self.assertEqual(expected_errors, result.errors)