2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 Nordix Foundation.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.apex.services.onappf.comm;
23 import static org.junit.Assert.assertEquals;
25 import java.io.FileInputStream;
26 import java.io.FileNotFoundException;
27 import java.io.IOException;
28 import java.nio.charset.StandardCharsets;
29 import java.nio.file.Files;
30 import java.nio.file.Paths;
31 import java.util.ArrayList;
32 import java.util.LinkedHashMap;
33 import java.util.List;
35 import java.util.Properties;
37 import org.junit.After;
38 import org.junit.Before;
39 import org.junit.Test;
40 import org.onap.policy.apex.services.onappf.ApexStarterActivator;
41 import org.onap.policy.apex.services.onappf.ApexStarterCommandLineArguments;
42 import org.onap.policy.apex.services.onappf.ApexStarterConstants;
43 import org.onap.policy.apex.services.onappf.comm.PdpUpdateListener;
44 import org.onap.policy.apex.services.onappf.exception.ApexStarterException;
45 import org.onap.policy.apex.services.onappf.handler.PdpMessageHandler;
46 import org.onap.policy.apex.services.onappf.parameters.ApexStarterParameterGroup;
47 import org.onap.policy.apex.services.onappf.parameters.ApexStarterParameterHandler;
48 import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
49 import org.onap.policy.common.utils.services.Registry;
50 import org.onap.policy.models.pdp.concepts.PdpStatus;
51 import org.onap.policy.models.pdp.concepts.PdpUpdate;
52 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
55 * Class to perform unit test of {@link PdpUpdateListener}.
57 * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
59 public class TestPdpUpdateListener {
60 private PdpUpdateListener pdpUpdateMessageListener;
61 private static final CommInfrastructure INFRA = CommInfrastructure.NOOP;
62 private static final String TOPIC = "my-topic";
63 private ApexStarterActivator activator;
66 public void setUp() throws ApexStarterException, FileNotFoundException, IOException {
67 Registry.newRegistry();
68 final String[] apexStarterConfigParameters = { "-c", "src/test/resources/ApexStarterConfigParameters.json",
69 "-p", "src/test/resources/topic.properties" };
70 final ApexStarterCommandLineArguments arguments = new ApexStarterCommandLineArguments();
71 ApexStarterParameterGroup apexStarterParameterGroup;
72 // The arguments return a string if there is a message to print and we should
74 final String argumentMessage = arguments.parse(apexStarterConfigParameters);
75 if (argumentMessage != null) {
78 // Validate that the arguments are sane
81 // Read the parameters
82 apexStarterParameterGroup = new ApexStarterParameterHandler().getParameters(arguments);
84 // Read the properties
85 final Properties topicProperties = new Properties();
86 final String propFile = arguments.getFullPropertyFilePath();
87 try (FileInputStream stream = new FileInputStream(propFile)) {
88 topicProperties.load(stream);
90 activator = new ApexStarterActivator(apexStarterParameterGroup, topicProperties);
91 Registry.register(ApexStarterConstants.REG_APEX_STARTER_ACTIVATOR, activator);
92 activator.initialize();
93 pdpUpdateMessageListener = new PdpUpdateListener();
97 * Method for cleanup after each test.
99 * @throws Exception if an error occurs
102 public void teardown() throws Exception {
104 // clear the apex starter activator
105 if (activator != null && activator.isAlive()) {
106 activator.terminate();
111 public void testPdpUpdateMssageListener() {
112 final PdpStatus pdpStatus = Registry.get(ApexStarterConstants.REG_PDP_STATUS_OBJECT);
113 final PdpUpdate pdpUpdateMsg = new PdpUpdate();
114 pdpUpdateMsg.setDescription("dummy pdp status for test");
115 pdpUpdateMsg.setPdpGroup("pdpGroup");
116 pdpUpdateMsg.setPdpSubgroup("pdpSubgroup");
117 pdpUpdateMsg.setName(pdpStatus.getName());
118 pdpUpdateMsg.setPdpHeartbeatIntervalMs(Long.valueOf(3000));
119 final ToscaPolicy toscaPolicy = new ToscaPolicy();
120 toscaPolicy.setType("apexpolicytype");
121 toscaPolicy.setVersion("1.0");
122 toscaPolicy.setName("apex policy name");
123 final Map<String, Object> propertiesMap = new LinkedHashMap<>();
126 properties = new String(Files.readAllBytes(Paths.get("src\\test\\resources\\dummyProperties.json")),
127 StandardCharsets.UTF_8);
128 propertiesMap.put("content", properties);
129 } catch (final IOException e) {
130 propertiesMap.put("content", "");
132 toscaPolicy.setProperties(propertiesMap);
133 final List<ToscaPolicy> toscaPolicies = new ArrayList<ToscaPolicy>();
134 toscaPolicies.add(toscaPolicy);
135 pdpUpdateMsg.setPolicies(toscaPolicies);
136 pdpUpdateMessageListener.onTopicEvent(INFRA, TOPIC, null, pdpUpdateMsg);
137 assertEquals(pdpStatus.getPdpGroup(), pdpUpdateMsg.getPdpGroup());
138 assertEquals(pdpStatus.getPdpSubgroup(), pdpUpdateMsg.getPdpSubgroup());
139 assertEquals(pdpStatus.getPolicies(),
140 new PdpMessageHandler().getToscaPolicyIdentifiers(pdpUpdateMsg.getPolicies()));