CollectionStringBufferTest.java

/**
 * 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 org.apache.camel.util;

import junit.framework.TestCase;

/**
 * @version 
 */
public class CollectionStringBufferTest extends TestCase {

    public void testCollectionStringBufferDefault() {
        CollectionStringBuffer buf = new CollectionStringBuffer();
        assertEquals(", ", buf.getSeparator());

        buf.append("foo");
        buf.append("bar");

        assertEquals("foo, bar", buf.toString());
    }

    public void testCollectionStringBufferSeparator() {
        CollectionStringBuffer buf = new CollectionStringBuffer("#");
        assertEquals("#", buf.getSeparator());

        buf.append("foo");
        buf.append("bar");

        assertEquals("foo#bar", buf.toString());
    }

    public void testCollectionStringBufferSetSeparator() {
        CollectionStringBuffer buf = new CollectionStringBuffer();
        buf.setSeparator("#");
        assertEquals("#", buf.getSeparator());

        buf.append("foo");
        buf.append("bar");

        assertEquals("foo#bar", buf.toString());
    }
}