2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 Nordix Foundation.
4 * Modifications Copyright (C) 2020 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;
24 import static org.assertj.core.api.Assertions.assertThatCode;
25 import static org.junit.Assert.assertEquals;
26 import static org.junit.Assert.assertNotNull;
27 import static org.junit.Assert.assertTrue;
29 import org.junit.After;
30 import org.junit.Before;
31 import org.junit.Test;
32 import org.onap.policy.common.utils.services.Registry;
33 import org.onap.policy.models.sim.pdp.exception.PdpSimulatorException;
34 import org.onap.policy.models.sim.pdp.parameters.CommonTestData;
37 * Class to perform unit test of {@link PdpSimulatorMain}}.
39 * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
41 public class TestPdpSimulatorMain {
42 private PdpSimulatorMain pdpSimulator;
49 Registry.newRegistry();
55 * @throws Exception if an error occurs
58 public void tearDown() throws Exception {
59 // shut down activator
60 final PdpSimulatorActivator activator = Registry.getOrDefault(PdpSimulatorConstants.REG_PDP_SIMULATOR_ACTIVATOR,
61 PdpSimulatorActivator.class, null);
62 if (activator != null && activator.isAlive()) {
63 activator.terminate();
68 public void testPdpSimulator() throws PdpSimulatorException {
69 final String[] pdpSimulatorConfigParameters = { "-c", "src/test/resources/PdpSimulatorConfigParameters.json" };
70 pdpSimulator = new PdpSimulatorMain(pdpSimulatorConfigParameters);
71 assertTrue(pdpSimulator.getParameters().isValid());
72 assertEquals(CommonTestData.PDP_SIMULATOR_GROUP_NAME, pdpSimulator.getParameters().getName());
74 // ensure items were added to the registry
75 assertNotNull(Registry.get(PdpSimulatorConstants.REG_PDP_SIMULATOR_ACTIVATOR, PdpSimulatorActivator.class));
77 pdpSimulator.shutdown();
81 public void testPdpSimulator_NoArguments() {
82 final String[] pdpSimulatorConfigParameters = {};
83 pdpSimulator = new PdpSimulatorMain(pdpSimulatorConfigParameters);
84 assertTrue(pdpSimulator.getParameters() == null);
88 public void testPdpSimulator_InvalidArguments() {
89 final String[] pdpSimulatorConfigParameters = { "src/test/resourcesPdpSimulatorConfigParameters.json" };
90 pdpSimulator = new PdpSimulatorMain(pdpSimulatorConfigParameters);
91 assertTrue(pdpSimulator.getParameters() == null);
95 public void testPdpSimulator_Help() {
96 final String[] pdpSimulatorConfigParameters = { "-h" };
97 assertThatCode(() -> PdpSimulatorMain.main(pdpSimulatorConfigParameters)).doesNotThrowAnyException();
101 public void testPdpSimulator_InvalidParameters() {
102 final String[] pdpSimulatorConfigParameters =
103 { "-c", "src/test/resources/PdpSimulatorConfigParameters_InvalidName.json" };
104 pdpSimulator = new PdpSimulatorMain(pdpSimulatorConfigParameters);
105 assertTrue(pdpSimulator.getParameters() == null);