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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2016-2018 Ericsson. All rights reserved.
* Modifications Copyright (C) 2020 Nordix Foundation
* Modifications Copyright (C) 2020 Bell Canada. All rights reserved.
* ================================================================================
* 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.service.engine.main;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.junit.Assert.assertTrue;
import org.junit.After;
import org.junit.Test;
import org.onap.policy.apex.model.basicmodel.concepts.ApexException;
/**
* Test Apex Command Line Arguments.
*
* @author Liam Fallon (liam.fallon@ericsson.com)
*/
public class ApexCommandLineArgumentsTest {
@After
public void clearRelativeFileRoot() {
System.clearProperty("APEX_RELATIVE_FILE_ROOT");
}
@Test
public void testCommandLineArguments() throws ApexException {
final ApexCommandLineArguments apexArguments = new ApexCommandLineArguments();
final String[] args00 = {""};
apexArguments.parse(args00);
assertThatThrownBy(() -> apexArguments.validate())
.hasMessage("Tosca Policy file was not specified as an argument");
final String[] args01 = {"-h"};
final String result = apexArguments.parse(args01);
assertTrue(result.startsWith("usage: org.onap.policy.apex.service.engine.main.ApexMain [options...]"));
final String[] args02 = {"-v"};
final String result02 = apexArguments.parse(args02);
assertTrue(result02.startsWith("Apex Adaptive Policy Engine"));
final String[] args03 = {"-v", "-h"};
final String result03 = apexArguments.parse(args03);
assertTrue(result03.startsWith("usage: org.onap.policy.apex.service.engine.main.ApexMain [options...]"));
final String[] args04 = {"-h", "-v"};
final String result04 = apexArguments.parse(args04);
assertTrue(result04.startsWith("usage: org.onap.policy.apex.service.engine.main.ApexMain [options...]"));
final String[] args05 = {"-a"};
assertThatThrownBy(() -> apexArguments.parse(args05))
.hasMessage("invalid command line arguments specified : Unrecognized option: -a");
final String[] args06 = {"-p", "goodbye", "-h", "-v"};
final String result06 = apexArguments.parse(args06);
assertTrue(result06.startsWith("usage: org.onap.policy.apex.service.engine.main.ApexMain [options...]"));
final String[] args07 = {"-p", "goodbye", "-h", "aaa"};
assertThatThrownBy(() -> apexArguments.parse(args07))
.hasMessage("too many command line arguments specified : [-p, goodbye, -h, aaa]");
}
@Test
public void testCommandLineFileParameters() throws ApexException {
final ApexCommandLineArguments apexArguments = new ApexCommandLineArguments();
final String[] args00 = {"-c", "zooby"};
assertThatThrownBy(() -> apexArguments.parse(args00))
.hasMessage("invalid command line arguments specified : Unrecognized option: -c");
final String[] args01 = {"-p"};
assertThatThrownBy(() -> apexArguments.parse(args01))
.hasMessage("invalid command line arguments specified : Missing argument for option: p");
final String[] args02 = {"-p", "src/test/resources/parameters/goodParams.json"};
apexArguments.parse(args02);
apexArguments.validate();
final String[] args03 = {"-p", "src/test/resources/parameters/goodParams.json", "-m", "zooby"};
assertThatThrownBy(() -> apexArguments.parse(args03))
.hasMessage("invalid command line arguments specified : Unrecognized option: -m");
final String[] args06 = {"-p", "src/test/resources/parameters/goodParams.json"};
apexArguments.parse(args06);
apexArguments.validate();
}
@Test
public void testCommandLineRelativeRootParameters() throws ApexException {
final ApexCommandLineArguments apexArguments = new ApexCommandLineArguments();
final String[] args00 = {"-p", "src/test/resources/parameters/goodParams.json", "-rfr", "zooby"};
apexArguments.parse(args00);
assertThatThrownBy(() -> apexArguments.validate())
.hasMessageContaining("zooby\" does not exist or is not a directory");
final String[] args01 = {"-rfr"};
assertThatThrownBy(() -> apexArguments.parse(args01))
.hasMessage("invalid command line arguments specified : Missing argument for option: rfr");
final String[] args02 = {"-p", "src/test/resources/parameters/goodParams.json", "-rfr", "pom.xml"};
apexArguments.parse(args02);
assertThatThrownBy(() -> apexArguments.validate())
.hasMessageContaining("pom.xml\" does not exist or is not a directory");
final String[] args03 = {"-p", "src/test/resources/parameters/goodParams.json", "-rfr", "target"};
apexArguments.parse(args03);
apexArguments.validate();
final String[] args04 =
{"-p", "src/test/resources/parameters/goodParamsRelative.json", "-rfr", "src/test/resources"};
apexArguments.parse(args04);
apexArguments.validate();
}
}
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