2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 Nordix Foundation.
4 * Modifications Copyright (C) 2019 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.services.onappf.comm;
25 import static org.junit.Assert.assertEquals;
27 import java.io.FileNotFoundException;
28 import java.io.IOException;
29 import java.nio.charset.StandardCharsets;
30 import java.nio.file.Files;
31 import java.nio.file.Paths;
32 import java.util.ArrayList;
33 import java.util.LinkedHashMap;
34 import java.util.List;
36 import org.junit.After;
37 import org.junit.Before;
38 import org.junit.Test;
39 import org.onap.policy.apex.services.onappf.ApexStarterActivator;
40 import org.onap.policy.apex.services.onappf.ApexStarterCommandLineArguments;
41 import org.onap.policy.apex.services.onappf.ApexStarterConstants;
42 import org.onap.policy.apex.services.onappf.exception.ApexStarterException;
43 import org.onap.policy.apex.services.onappf.handler.PdpMessageHandler;
44 import org.onap.policy.apex.services.onappf.parameters.ApexStarterParameterGroup;
45 import org.onap.policy.apex.services.onappf.parameters.ApexStarterParameterHandler;
46 import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
47 import org.onap.policy.common.utils.services.Registry;
48 import org.onap.policy.models.pdp.concepts.PdpStatus;
49 import org.onap.policy.models.pdp.concepts.PdpUpdate;
50 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
53 * Class to perform unit test of {@link PdpUpdateListener}.
55 * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
57 public class TestPdpUpdateListener {
58 private PdpUpdateListener pdpUpdateMessageListener;
59 private static final CommInfrastructure INFRA = CommInfrastructure.NOOP;
60 private static final String TOPIC = "my-topic";
61 private ApexStarterActivator activator;
64 * Method for setup before each test.
66 * @throws ApexStarterException if some error occurs while starting up the apex starter
67 * @throws FileNotFoundException if the file is missing
68 * @throws IOException if IO exception occurs
71 public void setUp() throws ApexStarterException, FileNotFoundException, IOException {
72 Registry.newRegistry();
73 final String[] apexStarterConfigParameters = { "-c", "src/test/resources/ApexStarterConfigParameters.json" };
74 final ApexStarterCommandLineArguments arguments = new ApexStarterCommandLineArguments();
75 ApexStarterParameterGroup parameterGroup;
76 // The arguments return a string if there is a message to print and we should
78 final String argumentMessage = arguments.parse(apexStarterConfigParameters);
79 if (argumentMessage != null) {
82 // Validate that the arguments are sane
85 // Read the parameters
86 parameterGroup = new ApexStarterParameterHandler().getParameters(arguments);
88 activator = new ApexStarterActivator(parameterGroup);
89 Registry.register(ApexStarterConstants.REG_APEX_STARTER_ACTIVATOR, activator);
90 activator.initialize();
91 pdpUpdateMessageListener = new PdpUpdateListener();
95 * Method for cleanup after each test.
97 * @throws Exception if an error occurs
100 public void teardown() throws Exception {
102 // clear the apex starter activator
103 if (activator != null && activator.isAlive()) {
104 activator.terminate();
109 public void testPdpUpdateMssageListener() {
110 final PdpStatus pdpStatus = Registry.get(ApexStarterConstants.REG_PDP_STATUS_OBJECT);
111 final PdpUpdate pdpUpdateMsg = new PdpUpdate();
112 pdpUpdateMsg.setDescription("dummy pdp status for test");
113 pdpUpdateMsg.setPdpGroup("pdpGroup");
114 pdpUpdateMsg.setPdpSubgroup("pdpSubgroup");
115 pdpUpdateMsg.setName(pdpStatus.getName());
116 pdpUpdateMsg.setPdpHeartbeatIntervalMs(Long.valueOf(3000));
117 final ToscaPolicy toscaPolicy = new ToscaPolicy();
118 toscaPolicy.setType("apexpolicytype");
119 toscaPolicy.setVersion("1.0");
120 toscaPolicy.setName("apex policy name");
121 final Map<String, Object> propertiesMap = new LinkedHashMap<>();
124 properties = new String(Files.readAllBytes(Paths.get("src\\test\\resources\\dummyProperties.json")),
125 StandardCharsets.UTF_8);
126 propertiesMap.put("content", properties);
127 } catch (final IOException e) {
128 propertiesMap.put("content", "");
130 toscaPolicy.setProperties(propertiesMap);
131 final List<ToscaPolicy> toscaPolicies = new ArrayList<ToscaPolicy>();
132 toscaPolicies.add(toscaPolicy);
133 pdpUpdateMsg.setPolicies(toscaPolicies);
134 pdpUpdateMessageListener.onTopicEvent(INFRA, TOPIC, null, pdpUpdateMsg);
135 assertEquals(pdpStatus.getPdpGroup(), pdpUpdateMsg.getPdpGroup());
136 assertEquals(pdpStatus.getPdpSubgroup(), pdpUpdateMsg.getPdpSubgroup());
137 assertEquals(pdpStatus.getPolicies(),
138 new PdpMessageHandler().getToscaPolicyIdentifiers(pdpUpdateMsg.getPolicies()));