/**
* 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.activemq.util;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import org.junit.Test;
public class StringArrayConverterTest {
@Test
public void testConvertToStringArray() throws Exception {
assertNull(StringArrayConverter.convertToStringArray(null));
assertNull(StringArrayConverter.convertToStringArray(""));
String[] array = StringArrayConverter.convertToStringArray("foo");
assertEquals(1, array.length);
assertEquals("foo", array[0]);
array = StringArrayConverter.convertToStringArray("foo,bar");
assertEquals(2, array.length);
assertEquals("foo", array[0]);
assertEquals("bar", array[1]);
array = StringArrayConverter.convertToStringArray("foo,bar,baz");
assertEquals(3, array.length);
assertEquals("foo", array[0]);
assertEquals("bar", array[1]);
assertEquals("baz", array[2]);
}
@Test
public void testConvertToString() throws Exception {
assertEquals(null, StringArrayConverter.convertToString(null));
assertEquals(null, StringArrayConverter.convertToString(new String[]{}));
assertEquals("", StringArrayConverter.convertToString(new String[]{""}));
assertEquals("foo", StringArrayConverter.convertToString(new String[]{"foo"}));
assertEquals("foo,bar", StringArrayConverter.convertToString(new String[]{"foo", "bar"}));
assertEquals("foo,bar,baz", StringArrayConverter.convertToString(new String[]{"foo", "bar", "baz"}));
}
}