/*
* Copyright 1999-2012 Alibaba Group.
*
* 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.alibaba.cobar.mysql;
import org.junit.Assert;
import org.junit.Test;
/**
* @author xianmao.hexm
*/
public class MySQLMessageTest {
@Test
public void testReadBytesWithNull() {
byte[] bytes = new byte[] { 1, 2, 3, 0, 5 };
MySQLMessage message = new MySQLMessage(bytes);
byte[] ab = message.readBytesWithNull();
Assert.assertEquals(3, ab.length);
Assert.assertEquals(4, message.position());
}
@Test
public void testReadBytesWithNull2() {
byte[] bytes = new byte[] { 0, 1, 2, 3, 0, 5 };
MySQLMessage message = new MySQLMessage(bytes);
byte[] ab = message.readBytesWithNull();
Assert.assertEquals(0, ab.length);
Assert.assertEquals(1, message.position());
}
@Test
public void testReadBytesWithNull3() {
byte[] bytes = new byte[] {};
MySQLMessage message = new MySQLMessage(bytes);
byte[] ab = message.readBytesWithNull();
Assert.assertEquals(0, ab.length);
Assert.assertEquals(0, message.position());
}
}