001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *     http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.commons.cli2.bug;
018
019import junit.framework.TestCase;
020import org.apache.commons.cli2.*;
021import org.apache.commons.cli2.builder.ArgumentBuilder;
022import org.apache.commons.cli2.builder.DefaultOptionBuilder;
023import org.apache.commons.cli2.builder.GroupBuilder;
024import org.apache.commons.cli2.commandline.Parser;
025import org.apache.commons.cli2.validation.FileValidator;
026
027/**
028 * @author brianegge
029 */
030public class BugCLI122Test extends TestCase {
031    public void testArgumentWhichStartsWithDash() throws OptionException {
032        Argument wdArg = new ArgumentBuilder()
033                .withName("anything")
034                .withMaximum(1)
035                .withMinimum(1)
036                .withInitialSeparator('=')
037                .create();
038
039        Option wdOpt = new DefaultOptionBuilder().withArgument(wdArg)
040                .withDescription("anything, foo or -foo")
041                .withLongName("argument")
042                .withShortName("a")
043                .create();
044
045        Group group = new GroupBuilder().withOption(wdOpt).create();
046
047        Parser p = new Parser();
048        p.setGroup(group);
049        CommandLine normal = p.parse (new String[]{"-a", "foo"});
050        assertNotNull(normal);
051        assertEquals(normal.getValue(wdOpt), "foo");
052
053        CommandLine withDash = p.parse (new String[]{"--argument", "\"-foo\""});
054        assertNotNull(withDash);
055        assertEquals("-foo", withDash.getValue(wdOpt));
056
057        CommandLine withDashAndEquals = p.parse (new String[]{"--argument=-foo"});
058        assertNotNull(withDashAndEquals);
059        assertEquals("-foo", withDashAndEquals.getValue(wdOpt));
060    }
061}