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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
* Modifications Copyright (C) 2021 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.
* ============LICENSE_END=========================================================
*/
package org.onap.policy.sim.dmaap.parameters;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import org.junit.Before;
import org.junit.Test;
import org.onap.policy.common.utils.cmd.CommandLineException;
import org.onap.policy.models.sim.dmaap.DmaapSimException;
import org.onap.policy.models.sim.dmaap.parameters.DmaapSimParameterGroup;
import org.onap.policy.models.sim.dmaap.parameters.DmaapSimParameterHandler;
import org.onap.policy.models.sim.dmaap.startstop.DmaapSimCommandLineArguments;
public class DmaapSimParameterHandlerTest {
private static final String RESOURCE_DIR = "src/test/resources/parameters/";
private DmaapSimParameterHandler handler;
@Before
public void setUp() {
handler = new DmaapSimParameterHandler();
}
@Test
public void testGetParameters() throws DmaapSimException, CommandLineException {
final DmaapSimCommandLineArguments args = new DmaapSimCommandLineArguments();
args.parse(new String[] {"-c", RESOURCE_DIR + "NormalParameters.json"});
DmaapSimParameterGroup params = handler.getParameters(args);
assertNotNull(params);
assertEquals("DMaapSim", params.getName());
assertEquals(300L, params.getTopicSweepSec());
assertEquals(6845, params.getRestServerParameters().getPort());
args.parse(new String[] {"-c", "FileNotFound.json"});
assertThatThrownBy(() -> handler.getParameters(args)).isInstanceOf(DmaapSimException.class)
.hasMessageStartingWith("error reading parameters");
args.parse(new String[] {"-c", RESOURCE_DIR + "EmptyParameterFile.json"});
assertThatThrownBy(() -> handler.getParameters(args)).isInstanceOf(DmaapSimException.class)
.hasMessageStartingWith("no parameters found");
args.parse(new String[] {"-c", RESOURCE_DIR + "Parameters_InvalidName.json"});
assertThatThrownBy(() -> handler.getParameters(args)).isInstanceOf(DmaapSimException.class)
.hasMessageContaining("validation error");
}
}
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