/*
 * 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 com.google.code.twiddling.core.clp.handler;

import java.util.List;

import junit.framework.Assert;

import org.junit.After;
import org.junit.Before;
import org.junit.Test;

import com.google.code.twiddling.core.clp.CommandLineParser;
import com.google.code.twiddling.core.clp.Option;

/**
 * 
 * @author <a href="mailto:jeff.yuchang@gmail.com">Jeff Yu</a>
 *
 */
public class ObjectHandlerTest extends Assert
{
    TestBean bean;

    CommandLineParser clp;
    
    @Before
    public void setUp() throws Exception {
        bean = new TestBean();
        clp = new CommandLineParser(bean);

        assertEquals(1, clp.getOptionHandlers().size());
        assertEquals(0, clp.getArgumentHandlers().size());
    }
    
    @After
    public void tearDown() throws Exception {
        bean = null;
        clp = null;
    }
    
    @Test
    public void test1() throws Exception {
        clp.process("-1", "test");

        assertNotNull(bean.list);
        assertEquals(1, bean.list.size());
        assertEquals("test", bean.list.get(0));
    }

    public static class TestBean
    {
        @Option(name="-1")
        List<?> list;
    }
}