def create_api_app(global_conf, **local_conf):
"""Creates MainAPI application"""
controllers = {}
api_version = global_conf.get('api_version')
if api_version == 'v2.0':
controllers.update({
'/log/single': v2_logs.Logs()
})
elif api_version == 'v3.0':
controllers.update({
'/logs': v3_logs.Logs()
})
wsgi_app = falcon.API(
request_type=request.Request
)
for route, ctrl in controllers.items():
wsgi_app.add_route(route, ctrl)
error_handlers.register_error_handlers(wsgi_app)
return wsgi_app
def test_should_return_v2_as_version(self, _, __):
logs_resource = logs.Logs()
self.assertEqual('v2.0', logs_resource.version)
def test_send_identical_messages(self, _):
# mocks only log publisher, so the last component that actually
# sends data to kafka
# case is to verify if publisher was called with same arguments
# for both cases
v2 = v2_logs.Logs()
v3 = v3_logs.Logs()
publish_mock = mock.Mock()
v2._kafka_publisher._kafka_publisher.publish = publish_mock
v3._processor._kafka_publisher.publish = publish_mock
component = 'monasca-log-api'
service = 'laas'
hostname = 'kornik'
tenant_id = 'ironMan'
roles = 'admin'
v2_dimensions = 'hostname:%s,service:%s' % (hostname, service)
v3_dimensions = {
'hostname': hostname,
'component': component,
'service': service
}
v2_body = {
'message': 'test'
}
v3_body = {
'logs': [
{
'message': 'test',
'dimensions': v3_dimensions
}
]
}
self.api.add_route('/v2.0', v2)
self.api.add_route('/v3.0', v3)
self.simulate_request(
'/v2.0',
method='POST',
headers={
headers.X_ROLES.name: roles,
headers.X_DIMENSIONS.name: v2_dimensions,
headers.X_APPLICATION_TYPE.name: component,
headers.X_TENANT_ID.name: tenant_id,
'Content-Type': 'application/json',
'Content-Length': '100'
},
body=json.dumps(v2_body)
)
self.simulate_request(
'/v3.0',
method='POST',
headers={
headers.X_ROLES.name: roles,
headers.X_TENANT_ID.name: tenant_id,
'Content-Type': 'application/json',
'Content-Length': '100'
},
body=json.dumps(v3_body)
)
self.assertEqual(2, publish_mock.call_count)
# in v2 send_messages is called with single envelope
v2_send_msg_arg = publish_mock.mock_calls[0][1][1]
# in v3 it is always called with list of envelopes
v3_send_msg_arg = publish_mock.mock_calls[1][1][1]
self.maxDiff = None
# at this point we know that both args should be identical
self.assertEqual(type(v2_send_msg_arg), type(v3_send_msg_arg))
self.assertIsInstance(v3_send_msg_arg, list)
self.assertEqual(len(v2_send_msg_arg), len(v3_send_msg_arg))
self.assertEqual(1, len(v2_send_msg_arg))
v2_msg_as_dict = json.loads(v2_send_msg_arg[0])
v3_msg_as_dict = json.loads(v3_send_msg_arg[0])
self.assertDictEqual(v2_msg_as_dict, v3_msg_as_dict)
def _init_resource(test):
resource = logs.Logs()
test.api.add_route('/log/single', resource)
return resource
