2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2020 Nordix Foundation.
4 * Modifications Copyright (C) 2020 Bell Canada. All rights reserved.
5 * Modifications Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
19 * SPDX-License-Identifier: Apache-2.0
20 * ============LICENSE_END=========================================================
23 package org.onap.policy.apex.plugins.event.carrier.grpc;
25 import static org.mockito.Mockito.spy;
27 import java.nio.file.Files;
28 import java.nio.file.Paths;
29 import org.assertj.core.api.Assertions;
30 import org.junit.Before;
31 import org.junit.Test;
32 import org.junit.runner.RunWith;
33 import org.mockito.Mock;
34 import org.mockito.junit.MockitoJUnitRunner;
35 import org.onap.policy.apex.service.engine.event.ApexEventException;
36 import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerParameters;
37 import org.onap.policy.cds.client.CdsProcessorGrpcClient;
39 @RunWith(MockitoJUnitRunner.class)
40 public class ApexGrpcProducerTest {
41 private static final String PRODUCER_NAME = "TestApexGrpcProducer";
42 private static final String HOST = "localhost";
44 private CdsProcessorGrpcClient grpcClient;
45 private ApexGrpcProducer apexGrpcProducer = spy(new ApexGrpcProducer());
47 private EventHandlerParameters eventHandlerParameters;
52 * @throws ApexEventException on test set up errors.
55 public void setUp() throws ApexEventException {
56 populateEventHandlerParameters(HOST, 5);
59 @Test(expected = ApexEventException.class)
60 public void testInit_fail() throws ApexEventException {
61 apexGrpcProducer.init(PRODUCER_NAME, new EventHandlerParameters());
65 public void testInit_pass() {
66 // should not throw an exception
67 Assertions.assertThatCode(() -> apexGrpcProducer.init(PRODUCER_NAME, eventHandlerParameters))
68 .doesNotThrowAnyException();
72 public void testStop() throws ApexEventException {
73 apexGrpcProducer.init(PRODUCER_NAME, eventHandlerParameters);
74 // should not throw an exception
75 Assertions.assertThatCode(() -> apexGrpcProducer.stop()).doesNotThrowAnyException();
79 public void testSendEvent() throws ApexEventException {
80 apexGrpcProducer.init(PRODUCER_NAME, eventHandlerParameters);
82 .assertThatCode(() -> apexGrpcProducer.sendEvent(123, null, "grpcEvent",
83 Files.readString(Paths.get("src/test/resources/executionServiceInputEvent.json"))))
84 .doesNotThrowAnyException();
87 private void populateEventHandlerParameters(String host, int timeout) {
88 eventHandlerParameters = new EventHandlerParameters();
89 GrpcCarrierTechnologyParameters params = new GrpcCarrierTechnologyParameters();
90 params.setLabel("GRPC");
91 params.setEventProducerPluginClass(ApexGrpcProducer.class.getName());
92 params.setEventConsumerPluginClass(ApexGrpcConsumer.class.getName());
95 params.setUsername("dummyUser");
96 params.setPassword("dummyPassword");
97 params.setTimeout(timeout);
98 eventHandlerParameters.setCarrierTechnologyParameters(params);