PairTest.java

/*
 * Copyright 2014, Stratio.
 *
 * 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.stratio.deep.testutils;

import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertFalse;
import static org.testng.Assert.assertNotNull;
import static org.testng.Assert.assertTrue;

import org.testng.annotations.Test;

import com.stratio.deep.commons.utils.Pair;

/**
 * Created by luca on 07/07/14.
 */
@Test
public class PairTest {

    public void testCreation() {
        Pair p = Pair.create("hello", 4D);

        assertNotNull(p);
        assertEquals(p.left, "hello");
        assertEquals(p.right, new Double(4));
    }

    public void testEquals() {
        Pair p1 = Pair.create("hello", 1D);
        Pair p2 = Pair.create("hello2D", 2D);
        Pair p3 = Pair.create("hello", 3D);
        Pair p4 = Pair.create("hello", 1D);

        assertFalse(p1.equals(new Integer(1)));
        assertFalse(p1.equals(p2));
        assertFalse(p1.equals(p3));
        assertTrue(p1.equals(p4));
    }
}