package org.apache.cassandra.db;
/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*
*/
import java.net.InetAddress;
import java.net.UnknownHostException;
import com.google.common.base.Charsets;
import org.junit.Test;
import org.apache.cassandra.dht.BytesToken;
import org.apache.cassandra.utils.ByteBufferUtil;
public class SystemTableTest
{
@Test
public void testLocalToken()
{
SystemTable.updateToken(new BytesToken(ByteBufferUtil.bytes("token")));
assert new String(((BytesToken) SystemTable.getSavedToken()).token, Charsets.UTF_8).equals("token");
SystemTable.updateToken(new BytesToken(ByteBufferUtil.bytes("token2")));
assert new String(((BytesToken) SystemTable.getSavedToken()).token, Charsets.UTF_8).equals("token2");
}
@Test
public void testNonLocalToken() throws UnknownHostException
{
BytesToken token = new BytesToken(ByteBufferUtil.bytes("token3"));
InetAddress address = InetAddress.getByName("127.0.0.2");
SystemTable.updateToken(address, token);
assert SystemTable.loadTokens().get(token).equals(address);
SystemTable.removeToken(token);
assert !SystemTable.loadTokens().containsKey(token);
}
}