/*
* Copyright 2015 Red Hat, Inc. and/or its affiliates.
*
* 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.optaplanner.core.impl.domain.valuerange.buildin.composite;
import java.util.Random;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.*;
import static org.optaplanner.core.impl.testdata.util.PlannerAssert.*;
public class EmptyValueRangeTest {
@Test
public void getSize() {
assertEquals(0L, new EmptyValueRange<Integer>().getSize());
}
@Test(expected = IndexOutOfBoundsException.class)
public void get() {
new EmptyValueRange<Integer>().get(0L);
}
@Test
public void contains() {
assertEquals(false, new EmptyValueRange<Integer>().contains(5));
assertEquals(false, new EmptyValueRange<Integer>().contains(null));
}
@Test
public void createOriginalIterator() {
assertAllElementsOfIterator(new EmptyValueRange<Integer>().createOriginalIterator());
}
@Test
public void createRandomIterator() {
Random workingRandom = mock(Random.class);
assertElementsOfIterator(new EmptyValueRange<Integer>().createRandomIterator(workingRandom));
}
}