| /** |
| * Copyright (C) 2010 the original author or authors. |
| * See the notice.md file distributed with this work for additional |
| * information regarding copyright ownership. |
| * |
| * 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. |
| */ |
| |
| package com.beust.jcommander.args; |
| |
| import java.util.ArrayList; |
| import java.util.EnumSet; |
| import java.util.List; |
| |
| import org.testng.Assert; |
| |
| import com.beust.jcommander.JCommander; |
| import com.beust.jcommander.Parameter; |
| |
| /** |
| * Test enums. |
| * |
| * @author Adrian Muraru |
| */ |
| public class ArgsEnum { |
| |
| public enum ChoiceType { ONE, Two, THREE }; |
| @Parameter(names = "-choice") |
| public ChoiceType choice = ChoiceType.ONE; |
| |
| @Parameter(names = "-choices", variableArity = true) |
| public List<ChoiceType> choices = new ArrayList<ChoiceType>(); |
| |
| public static void main(String[] args1) { |
| ArgsEnum args = new ArgsEnum(); |
| String[] argv = { "-choice", "ONE"}; |
| JCommander jc = new JCommander(args, argv); |
| jc.usage(); |
| Assert.assertEquals(jc.getParameters().get(0).getDescription(), |
| "Options: " + EnumSet.allOf((Class<? extends Enum>) ArgsEnum.ChoiceType.class)); |
| } |
| |
| } |
| |
| |