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.cli.bug;
18  
19  import org.apache.commons.cli.*;
20  
21  import java.io.PrintWriter;
22  import java.io.StringWriter;
23  
24  import junit.framework.TestCase;
25  
26  /***
27   * http://issues.apache.org/jira/browse/CLI-18
28   */
29  public class BugCLI18Test extends TestCase {
30  
31    public void testCLI18() {
32      Options options = new Options();
33      options.addOption(new Option("a","aaa",false,"aaaaaaa"));
34      options.addOption(new Option(null,"bbb",false,"bbbbbbb dksh fkshd fkhs dkfhsdk fhskd hksdks dhfowehfsdhfkjshf skfhkshf sf jkshfk sfh skfh skf f"));
35      options.addOption(new Option("c",null,false,"ccccccc"));
36  
37      HelpFormatter formatter = new HelpFormatter();
38      StringWriter out = new StringWriter();
39  
40      formatter.printHelp(new PrintWriter(out),80, "foobar", "dsfkfsh kdh hsd hsdh fkshdf ksdh fskdh fsdh fkshfk sfdkjhskjh fkjh fkjsh khsdkj hfskdhf skjdfh ksf khf s", options, 2, 2, "blort j jgj j jg jhghjghjgjhgjhg jgjhgj jhg jhg hjg jgjhghjg jhg hjg jhgjg jgjhghjg jg jgjhgjgjg jhg jhgjh" + '\r' + '\n' + "rarrr", true);
41    }
42  }
43