def testMissing(self):
'APIGateway.getAndValidateEntity() should raise a 400 HttpError if body is missing'
event = {}
sut = APIGateway(mockLoggerFactory, event)
schema = {}
name = 'entity'
with self.assertRaises(HttpError) as cm:
sut.getAndValidateEntity(schema, name)
self.assertEqual(cm.exception.statusCode, 400)
self.assertEqual(cm.exception.message, 'Missing entity')
def testNotJSON(self):
'APIGateway.getAndValidateEntity() should raise a 415 HttpError if Content-Type is not `application/json`'
event = {
'headers': {
'Content-Type': 'application/xml'
}
}
sut = APIGateway(mockLoggerFactory, event)
schema = {}
name = 'entity'
with self.assertRaises(HttpError) as cm:
sut.getAndValidateEntity(schema, name)
self.assertEqual(cm.exception.statusCode, 415)
self.assertEqual(cm.exception.message, 'Expected application/json Content-Type')
def testInvalidJSON(self):
'APIGateway.getAndValidateEntity() should raise a 422 HttpError if body is not a valid JSON'
event = {
'body': '[1]'
}
sut = APIGateway(mockLoggerFactory, event)
schema = {'type': 'object'}
name = 'entity'
with self.assertRaises(HttpError) as cm:
sut.getAndValidateEntity(schema, name)
self.assertEqual(cm.exception.statusCode, 422)
self.assertEqual(cm.exception.message, 'Invalid entity')
self.assertIsInstance(cm.exception.causes, list)
self.assertGreater(len(cm.exception.causes), 0)
for i in range(len(cm.exception.causes)):
with self.subTest(i=i):
self.assertIsInstance(cm.exception.causes[i], str)
def testMalformedJSON(self):
'APIGateway.getAndValidateEntity() should raise a 400 HttpError if body is not a JSON string'
event = {
'body': 'hello'
}
sut = APIGateway(mockLoggerFactory, event)
schema = {}
name = 'entity'
with self.assertRaises(HttpError) as cm:
sut.getAndValidateEntity(schema, name)
self.assertEqual(cm.exception.statusCode, 400)
self.assertEqual(cm.exception.message, 'Malformed entity JSON')
self.assertIsInstance(cm.exception.causes, list)
self.assertGreater(len(cm.exception.causes), 0)
for i in range(len(cm.exception.causes)):
with self.subTest(i=i):
self.assertIsInstance(cm.exception.causes[i], str)
def testInvalidJSONSchema(self):
'''
APIGateway.getAndValidateEntity() should raise an INTERNAL_SERVER_ERROR NspError if passed schema
is not a valid JSON schema
'''
event = {
'body': '[1]'
}
sut = APIGateway(mockLoggerFactory, event)
schema = {'type': 'objective'}
name = 'entity'
with self.assertRaises(NspError) as cm:
sut.getAndValidateEntity(schema, name)
self.assertEqual(cm.exception.code, 'INTERNAL_SERVER_ERROR')
self.assertEqual(cm.exception.message, 'Invalid entity JSON schema')
self.assertIsInstance(cm.exception.causes, list)
self.assertGreater(len(cm.exception.causes), 0)
for i in range(len(cm.exception.causes)):
with self.subTest(i=i):
self.assertIsInstance(cm.exception.causes[i], str)
def testOK(self):
'APIGateway.getAndValidateEntity() should return the parsed entity as a dictionary with the datetimes converted'
e = {
'name': 'entity',
'created': '2013-01-31T03:45:00.000Z'
}
expected = e.copy()
expected['created'] = jsonutils.json2datetime(e['created'])
event = {
'body': json.dumps(e, default=jsonutils.dumpdefault)
}
sut = APIGateway(mockLoggerFactory, event)
schema = {'type': 'object'}
name = 'entity'
entity = sut.getAndValidateEntity(schema, name)
self.assertEqual(entity, expected)
