1 /**
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.commons.cli2.bug;
18
19 import java.util.Iterator;
20
21 import junit.framework.TestCase;
22
23 import org.apache.commons.cli2.Option;
24 import org.apache.commons.cli2.builder.PatternBuilder;
25 import org.apache.commons.cli2.option.GroupImpl;
26
27 public class Bug27575Test extends TestCase {
28
29 public void testRequiredOptions(){
30 PatternBuilder builder = new PatternBuilder();
31 builder.withPattern("hc!<");
32 Option option = builder.create();
33 assertTrue(option instanceof GroupImpl);
34
35 GroupImpl group = (GroupImpl)option;
36 Iterator i = group.getOptions().iterator();
37 assertEquals("[-h]",i.next().toString());
38 assertEquals("-c <arg>",i.next().toString());
39 assertFalse(i.hasNext());
40 }
41 }