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;
23 import static org.assertj.core.api.Assertions.assertThatIllegalStateException;
24 import static org.junit.Assert.assertEquals;
25 import static org.junit.Assert.assertFalse;
26 import static org.junit.Assert.assertNotNull;
27 import static org.junit.Assert.assertNull;
28 import static org.junit.Assert.assertTrue;
30 import java.io.FileInputStream;
31 import java.util.Properties;
33 import org.junit.After;
34 import org.junit.Before;
35 import org.junit.Test;
36 import org.onap.policy.apex.services.onappf.ApexStarterActivator;
37 import org.onap.policy.apex.services.onappf.ApexStarterCommandLineArguments;
38 import org.onap.policy.apex.services.onappf.ApexStarterConstants;
39 import org.onap.policy.apex.services.onappf.exception.ApexStarterException;
40 import org.onap.policy.apex.services.onappf.parameters.ApexStarterParameterGroup;
41 import org.onap.policy.apex.services.onappf.parameters.ApexStarterParameterHandler;
42 import org.onap.policy.apex.services.onappf.parameters.CommonTestData;
43 import org.onap.policy.common.utils.services.Registry;
44 import org.onap.policy.models.pdp.concepts.PdpStatus;
47 * Class to perform unit test of {@link ApexStarterActivator}}.
49 * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
51 public class TestApexStarterActivator {
53 private ApexStarterActivator activator;
56 * Initializes an activator.
58 * @throws Exception if an error occurs
61 public void setUp() throws Exception {
62 Registry.newRegistry();
63 final String[] apexStarterConfigParameters = { "-c", "src/test/resources/ApexStarterConfigParameters.json",
64 "-p", "src/test/resources/topic.properties" };
65 final ApexStarterCommandLineArguments arguments =
66 new ApexStarterCommandLineArguments(apexStarterConfigParameters);
67 final ApexStarterParameterGroup parGroup = new ApexStarterParameterHandler().getParameters(arguments);
69 final Properties props = new Properties();
70 final String propFile = arguments.getFullPropertyFilePath();
71 try (FileInputStream stream = new FileInputStream(propFile)) {
75 activator = new ApexStarterActivator(parGroup, props);
79 * Method for cleanup after each test.
81 * @throws Exception if an error occurs
84 public void teardown() throws Exception {
85 if (activator != null && activator.isAlive()) {
86 activator.terminate();
91 public void testApexStarterActivator() throws ApexStarterException {
92 assertFalse(activator.isAlive());
93 activator.initialize();
94 assertTrue(activator.isAlive());
95 assertTrue(activator.getParameterGroup().isValid());
96 assertEquals(CommonTestData.APEX_STARTER_GROUP_NAME, activator.getParameterGroup().getName());
98 // ensure items were added to the registry
99 assertNotNull(Registry.get(ApexStarterConstants.REG_PDP_STATUS_OBJECT, PdpStatus.class));
101 // repeat - should throw an exception
102 assertThatIllegalStateException().isThrownBy(() -> activator.initialize());
103 assertTrue(activator.isAlive());
104 assertTrue(activator.getParameterGroup().isValid());
108 public void testTerminate() throws Exception {
109 activator.initialize();
110 activator.terminate();
111 assertFalse(activator.isAlive());
113 // ensure items have been removed from the registry
114 assertNull(Registry.getOrDefault(ApexStarterConstants.REG_PDP_STATUS_OBJECT, PdpStatus.class, null));
116 // repeat - should throw an exception
117 assertThatIllegalStateException().isThrownBy(() -> activator.terminate());
118 assertFalse(activator.isAlive());