/*
* Copyright 2014 NAVER Corp.
*
* 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 com.navercorp.pinpoint.rpc.util;
import java.util.ArrayList;
import java.util.List;
import org.junit.Assert;
import org.junit.Test;
public class ListUtilsTest {
@Test
public void addIfValueNotNullTest() {
List<String> list = new ArrayList<String>();
ListUtils.addIfValueNotNull(list, "firstString");
ListUtils.addIfValueNotNull(list, null);
Assert.assertEquals(1, list.size());
}
@Test
public void addAllIfAllValuesNotNullTest() {
List<String> list = new ArrayList<String>();
String[] values = {"firstString", null, "secondString"};
ListUtils.addAllIfAllValuesNotNull(list, values);
Assert.assertEquals(0, list.size());
}
@Test
public void addAllExceptNullValueTest() {
List<String> list = new ArrayList<String>();
String[] values = {"firstString", null, "secondString"};
ListUtils.addAllExceptNullValue(list, values);
Assert.assertEquals(2, list.size());
}
}