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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.apex.starter;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.onap.policy.apex.starter.exception.ApexStarterException;
import org.onap.policy.apex.starter.parameters.CommonTestData;
import org.onap.policy.common.utils.services.Registry;
/**
* Class to perform unit test of {@link ApexStarterMain}}.
*
* @author Ajith Sreekumar (ajith.sreekumar@est.tech)
*/
public class TestApexStarterMain {
private ApexStarterMain apexStarter;
/**
* Set up.
*/
@Before
public void setUp() {
Registry.newRegistry();
}
/**
* Shuts "main" down.
*
* @throws Exception if an error occurs
*/
@After
public void tearDown() throws Exception {
// shut down activator
final ApexStarterActivator activator = Registry.getOrDefault(ApexStarterConstants.REG_APEX_STARTER_ACTIVATOR,
ApexStarterActivator.class, null);
if (activator != null && activator.isAlive()) {
activator.terminate();
}
}
@Test
public void testApexStarter() throws ApexStarterException {
final String[] apexStarterConfigParameters = { "-c", "src/test/resources/ApexStarterConfigParameters.json",
"-p", "src/test/resources/topic.properties" };
apexStarter = new ApexStarterMain(apexStarterConfigParameters);
assertTrue(apexStarter.getParameters().isValid());
assertEquals(CommonTestData.APEX_STARTER_GROUP_NAME, apexStarter.getParameters().getName());
// ensure items were added to the registry
assertNotNull(Registry.get(ApexStarterConstants.REG_APEX_STARTER_ACTIVATOR, ApexStarterActivator.class));
apexStarter.shutdown();
}
@Test
public void testApexStarter_NoArguments() {
final String[] apexStarterConfigParameters = {};
apexStarter = new ApexStarterMain(apexStarterConfigParameters);
assertTrue(apexStarter.getParameters() == null);
}
@Test
public void testApexStarter_InvalidArguments() {
final String[] apexStarterConfigParameters = { "src/test/resources/ApexStarterConfigParameters.json" };
apexStarter = new ApexStarterMain(apexStarterConfigParameters);
assertTrue(apexStarter.getParameters() == null);
}
@Test
public void testApexStarter_Help() {
final String[] apexStarterConfigParameters = { "-h" };
ApexStarterMain.main(apexStarterConfigParameters);
}
@Test
public void testApexStarter_InvalidParameters() {
final String[] apexStarterConfigParameters =
{ "-c", "src/test/resources/ApexStarterConfigParameters_InvalidName.json" };
apexStarter = new ApexStarterMain(apexStarterConfigParameters);
assertTrue(apexStarter.getParameters() == null);
}
}
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