/*
 * 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.
 */
package org.apache.dolphinscheduler.server.master.dispatch.host.assign;

import org.apache.dolphinscheduler.remote.utils.Host;
import org.junit.Test;

import java.util.ArrayList;
import java.util.Collection;


public class LowerWeightRoundRobinTest {


    @Test
    public void testSelect(){
        Collection<HostWeight> sources = new ArrayList<>();
        sources.add(new HostWeight(Host.of("192.158.2.1:11"), 0.06, 0.44, 3.84));
        sources.add(new HostWeight(Host.of("192.158.2.1:22"), 0.06, 0.56, 3.24));
        sources.add(new HostWeight(Host.of("192.158.2.1:33"), 0.06, 0.80, 3.15));
        System.out.println(sources);
        LowerWeightRoundRobin roundRobin = new LowerWeightRoundRobin();
        for(int i = 0; i < 100; i ++){
            System.out.println(roundRobin.select(sources));
        }
    }
}
