/*
* Copyright (c) 2008-2014 MongoDB, Inc.
*
* 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.mongodb.operation;
import org.junit.Test;
import java.net.UnknownHostException;
import static com.mongodb.operation.CursorHelper.getNumberToReturn;
import static org.junit.Assert.assertEquals;
public class CursorHelperTest {
@Test
public void testNumberToReturn() throws UnknownHostException {
assertEquals(0, getNumberToReturn(0, 0, 5));
assertEquals(40, getNumberToReturn(0, 40, 5));
assertEquals(-40, getNumberToReturn(0, -40, 5));
assertEquals(15, getNumberToReturn(20, 0, 5));
assertEquals(10, getNumberToReturn(20, 10, 5));
assertEquals(15, getNumberToReturn(20, -40, 5));
}
}