/*
* Copyright 2013 Agorava
*
* 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.agorava.utils;
import org.agorava.api.service.StringUtils;
import org.junit.Assert;
import org.junit.Test;
import java.util.ArrayList;
import java.util.List;
/**
* @author Antoine Sabot-Durand
*/
public class StringUtilsTest {
static final List<String> myList = new ArrayList<String>() {{
add("value1");
add("value2");
add("value3");
}};
@Test
public void joinShouldWork() throws Exception {
Assert.assertEquals(StringUtils.join(myList, ','), "value1,value2,value3");
}
@Test
public void joinWithNullListShouldReturnEmptyString() throws Exception {
Assert.assertEquals(StringUtils.join(null, ','), "");
}
@Test
public void joinWithEmptyListShouldReturnEmptyString() throws Exception {
Assert.assertEquals(StringUtils.join(null, ','), "");
}
}