/*
 * Copyright 2002,2004 The Apache Software Foundation.
 *
 * 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 org.apache.commons.jelly.core;

import junit.framework.TestSuite;

import org.apache.commons.jelly.Script;
import org.apache.commons.jelly.test.BaseJellyTest;
import org.apache.commons.lang.StringUtils;

/**
 * @author <a href="mailto:benanderson@benanderson.us">Ben Anderson</a>
 * @version $Revision: 1.2 $
 */
public class TestForEachTag extends BaseJellyTest
{

    public TestForEachTag(String name)
    {
        super(name);
    }

    public static TestSuite suite() throws Exception
    {
        return new TestSuite(TestForEachTag.class);
    }

    public void testForEachTag() throws Exception
    {
        setUpScript("testForEachTag.jelly");
        Script script = getJelly().compileScript();

        getJellyContext().setVariable("myList", 
              new Object[] {"0", "VOID", "1", "VOID", "2", "VOID", 
                            "3", "VOID", "4", "VOID", "5"});
        getJellyContext().setVariable("testMyList", Boolean.TRUE);
        script.run(getJellyContext(), getXMLOutput());

        String resultOrdered = 
                (String) getJellyContext().getVariable("result.ordered");
        System.err.println("raw result is '" + resultOrdered + "'");
        resultOrdered = StringUtils.replace(resultOrdered, " ", "");
        resultOrdered = StringUtils.replace(resultOrdered, "\n", "");

        assertEquals("result.ordered", 
                       "FIRST_262_121/MIDDLE_242/LAST_363/",
                     resultOrdered);
    }
    
    public void testForEachTagNumList() throws Exception
    {
        setUpScript("testForEachTag.jelly");
        Script script = getJelly().compileScript();

        getJellyContext().setVariable("testNumList", Boolean.TRUE);
        script.run(getJellyContext(), getXMLOutput());

        String resultOrdered = 
                (String) getJellyContext().getVariable("result.ordered");
        System.err.println("raw result is '" + resultOrdered + "'");
        resultOrdered = StringUtils.replace(resultOrdered, " ", "");
        resultOrdered = StringUtils.replace(resultOrdered, "\n", "");

        assertEquals("result.ordered", 
                       "FIRST_262_122/MIDDLE_244/LAST_366/",
                     resultOrdered);
    }
}