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