BugCLI148Test.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.
 */

package org.apache.commons.cli.bug;

import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.CommandLineParser;
import org.apache.commons.cli.Option;
import org.apache.commons.cli.OptionBuilder;
import org.apache.commons.cli.Options;
import org.apache.commons.cli.PosixParser;

import junit.framework.TestCase;

/**
 * http://issues.apache.org/jira/browse/CLI-148
 *
 * @author brianegge
 */
public class BugCLI148Test  extends TestCase {

    public void testWorkaround1() throws Exception
    {
        Options options = buildCommandLineOptions();
        CommandLineParser parser = new PosixParser();
        String[] args = new String[] {"-t-something" };
        CommandLine commandLine;
        commandLine = parser.parse( options, args );
        assertEquals("-something", commandLine.getOptionValue( 't'));
    }

    public void testWorkaround2() throws Exception
    {
        Options options = buildCommandLineOptions();
        CommandLineParser parser = new PosixParser();
        String[] args = new String[] {"-t", "\"-something\"" };
        CommandLine commandLine;
        commandLine = parser.parse( options, args );
        assertEquals("-something", commandLine.getOptionValue( 't'));
    }

    private Options buildCommandLineOptions()
    {
        Option t = OptionBuilder.withArgName( "t").hasArg().create('t');
        Option s = OptionBuilder.withArgName( "s").hasArg().create('s');
        Options options = new Options();
        options.addOption( t);
        options.addOption( s);
        return options;
    }

}