BatchMessageIdImplTest.java

/**
 * Copyright 2016 Yahoo 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.yahoo.pulsar.client.impl;

import org.testng.Assert;
import org.testng.annotations.Test;

public class BatchMessageIdImplTest {

    @Test
    public void compareToTest() {
        BatchMessageIdImpl batchMsgId1 = new BatchMessageIdImpl(0, 0, 0, 0);
        BatchMessageIdImpl batchMsgId2 = new BatchMessageIdImpl(1, 1, 1, 1);

        Assert.assertEquals(batchMsgId1.compareTo(batchMsgId2), -1);
        Assert.assertEquals(batchMsgId2.compareTo(batchMsgId1), 1);
        Assert.assertEquals(batchMsgId2.compareTo(batchMsgId2), 0);

    }

    @Test
    public void hashCodeTest() {
        BatchMessageIdImpl batchMsgId1 = new BatchMessageIdImpl(0, 0, 0, 0);
        BatchMessageIdImpl batchMsgId2 = new BatchMessageIdImpl(1, 1, 1, 1);

        Assert.assertEquals(batchMsgId1.hashCode(), batchMsgId1.hashCode());
        Assert.assertTrue(batchMsgId1.hashCode() != batchMsgId2.hashCode());

    }
}