2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 Nordix Foundation.
4 * Modifications Copyright (C) 2019 AT&T Intellectual Property. 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.models.sim.pdp.comm;
24 import static org.junit.Assert.assertEquals;
26 import java.io.IOException;
27 import java.nio.charset.StandardCharsets;
28 import java.nio.file.Files;
29 import java.nio.file.Paths;
30 import java.util.ArrayList;
31 import java.util.LinkedHashMap;
32 import java.util.List;
34 import org.junit.After;
35 import org.junit.Before;
36 import org.junit.Test;
37 import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
38 import org.onap.policy.common.utils.services.Registry;
39 import org.onap.policy.models.pdp.concepts.PdpStatus;
40 import org.onap.policy.models.pdp.concepts.PdpUpdate;
41 import org.onap.policy.models.sim.pdp.PdpSimulatorActivator;
42 import org.onap.policy.models.sim.pdp.PdpSimulatorCommandLineArguments;
43 import org.onap.policy.models.sim.pdp.PdpSimulatorConstants;
44 import org.onap.policy.models.sim.pdp.handler.PdpMessageHandler;
45 import org.onap.policy.models.sim.pdp.parameters.PdpSimulatorParameterGroup;
46 import org.onap.policy.models.sim.pdp.parameters.PdpSimulatorParameterHandler;
47 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
50 * Class to perform unit test of {@link PdpUpdateListener}.
52 * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
54 public class TestPdpUpdateListener {
55 private PdpUpdateListener pdpUpdateMessageListener;
56 private static final CommInfrastructure INFRA = CommInfrastructure.NOOP;
57 private static final String TOPIC = "my-topic";
58 private PdpSimulatorActivator activator;
61 * Method for setup before each test.
63 * @throws Exception if an error occurs
66 public void setUp() throws Exception {
67 Registry.newRegistry();
68 final String[] pdpSimulatorConfigParameters = { "-c", "src/test/resources/PdpSimulatorConfigParameters.json" };
69 final PdpSimulatorCommandLineArguments arguments = new PdpSimulatorCommandLineArguments();
70 PdpSimulatorParameterGroup pdpSimulatorParameterGroup;
71 // The arguments return a string if there is a message to print and we should
73 final String argumentMessage = arguments.parse(pdpSimulatorConfigParameters);
74 if (argumentMessage != null) {
77 // Validate that the arguments are sane
80 // Read the parameters
81 pdpSimulatorParameterGroup = new PdpSimulatorParameterHandler().getParameters(arguments);
83 activator = new PdpSimulatorActivator(pdpSimulatorParameterGroup);
84 Registry.register(PdpSimulatorConstants.REG_PDP_SIMULATOR_ACTIVATOR, activator);
85 activator.initialize();
86 pdpUpdateMessageListener = new PdpUpdateListener();
90 * Method for cleanup after each test.
92 * @throws Exception if an error occurs
95 public void teardown() throws Exception {
97 // clear the pdp simulator activator
98 if (activator != null && activator.isAlive()) {
99 activator.terminate();
104 public void testPdpUpdateMssageListener() {
105 final PdpStatus pdpStatus = Registry.get(PdpSimulatorConstants.REG_PDP_STATUS_OBJECT);
106 final PdpUpdate pdpUpdateMsg = new PdpUpdate();
107 pdpUpdateMsg.setDescription("dummy pdp status for test");
108 pdpUpdateMsg.setPdpGroup("pdpGroup");
109 pdpUpdateMsg.setPdpSubgroup("pdpSubgroup");
110 pdpUpdateMsg.setName(pdpStatus.getName());
111 pdpUpdateMsg.setPdpHeartbeatIntervalMs(Long.valueOf(3000));
112 final ToscaPolicy toscaPolicy = new ToscaPolicy();
113 toscaPolicy.setType("apexpolicytype");
114 toscaPolicy.setVersion("1.0");
115 toscaPolicy.setName("apex policy name");
116 final Map<String, Object> propertiesMap = new LinkedHashMap<>();
119 properties = new String(Files.readAllBytes(Paths.get("src\\test\\resources\\dummyProperties.json")),
120 StandardCharsets.UTF_8);
121 propertiesMap.put("content", properties);
122 } catch (final IOException e) {
123 propertiesMap.put("content", "");
125 toscaPolicy.setProperties(propertiesMap);
126 final List<ToscaPolicy> toscaPolicies = new ArrayList<>();
127 toscaPolicies.add(toscaPolicy);
128 pdpUpdateMsg.setPoliciesToBeDeployed(toscaPolicies);
129 pdpUpdateMessageListener.onTopicEvent(INFRA, TOPIC, null, pdpUpdateMsg);
130 assertEquals(pdpStatus.getPdpGroup(), pdpUpdateMsg.getPdpGroup());
131 assertEquals(pdpStatus.getPdpSubgroup(), pdpUpdateMsg.getPdpSubgroup());
132 assertEquals(pdpStatus.getPolicies(),
133 new PdpMessageHandler().getToscaPolicyIdentifiers(pdpUpdateMsg.getPoliciesToBeDeployed()));