2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019-2020 Nordix Foundation.
4 * Modifications Copyright (C) 2019 AT&T Intellectual Property.
5 * Modifications Copyright (C) 2020 Bell Canada. 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.pap.main.startstop;
25 import static org.assertj.core.api.Assertions.assertThatThrownBy;
26 import static org.junit.Assert.assertEquals;
27 import static org.junit.Assert.assertNotNull;
28 import static org.junit.Assert.assertNull;
29 import static org.junit.Assert.assertTrue;
31 import org.junit.After;
32 import org.junit.Before;
33 import org.junit.Test;
34 import org.onap.policy.common.endpoints.http.server.HttpServletServerFactoryInstance;
35 import org.onap.policy.common.utils.resources.MessageConstants;
36 import org.onap.policy.common.utils.services.Registry;
37 import org.onap.policy.pap.main.PapConstants;
38 import org.onap.policy.pap.main.PolicyPapRuntimeException;
39 import org.onap.policy.pap.main.parameters.CommonTestData;
42 * Class to perform unit test of {@link Main}}.
44 * @author Ram Krishna Verma (ram.krishna.verma@est.tech)
46 public class TestMain {
54 Registry.newRegistry();
55 HttpServletServerFactoryInstance.getServerFactory().destroy();
63 public void tearDown() {
64 // shut down activator
65 PapActivator activator = Registry.getOrDefault(PapConstants.REG_PAP_ACTIVATOR, PapActivator.class, null);
66 if (activator != null && activator.isAlive()) {
71 private void testMainBody(String[] papConfigParameters) {
72 main = new Main(papConfigParameters);
73 assertTrue(main.getParameters().isValid());
74 assertEquals(CommonTestData.PAP_GROUP_NAME, main.getParameters().getName());
76 // ensure items were added to the registry
77 assertNotNull(Registry.get(PapConstants.REG_PAP_ACTIVATOR, PapActivator.class));
82 public void testMain() {
83 final String[] papConfigParameters = {"-c", "parameters/PapConfigParameters.json"};
84 testMainBody(papConfigParameters);
88 public void testMainCustomGroup() {
89 final String[] papConfigParameters = {
91 "parameters/PapConfigParameters.json",
93 "parameters/PapDbGroup1.json"
95 testMainBody(papConfigParameters);
99 public void testMainPapDb() {
100 final String[] papConfigParameters = {
102 "parameters/PapConfigParameters.json",
106 testMainBody(papConfigParameters);
110 public void testMain_NoArguments() {
111 final String[] papConfigParameters = {};
112 assertThatThrownBy(() -> new Main(papConfigParameters)).isInstanceOf(PolicyPapRuntimeException.class)
113 .hasMessage(String.format(MessageConstants.START_FAILURE_MSG, MessageConstants.POLICY_PAP));
117 public void testMain_InvalidArguments() {
118 final String[] papConfigParameters = {"parameters/PapConfigParameters.json"};
119 assertThatThrownBy(() -> new Main(papConfigParameters)).isInstanceOf(PolicyPapRuntimeException.class)
120 .hasMessage(String.format(MessageConstants.START_FAILURE_MSG, MessageConstants.POLICY_PAP));
124 public void testMain_Help() {
125 final String[] papConfigParameters = {"-h"};
126 main = new Main(papConfigParameters);
127 assertNull(main.getParameters());
131 public void testMain_InvalidParameters() {
132 final String[] papConfigParameters = {"-c", "parameters/PapConfigParameters_InvalidName.json"};
133 assertThatThrownBy(() -> new Main(papConfigParameters)).isInstanceOf(PolicyPapRuntimeException.class)
134 .hasMessage(String.format(MessageConstants.START_FAILURE_MSG, MessageConstants.POLICY_PAP));