| /* |
| * 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.dubbo.rpc.cluster.loadbalance; |
| |
| import org.apache.dubbo.common.URL; |
| import org.apache.dubbo.common.url.component.ServiceConfigURL; |
| import org.apache.dubbo.rpc.Invocation; |
| import org.apache.dubbo.rpc.Invoker; |
| import org.apache.dubbo.rpc.RpcInvocation; |
| |
| import org.junit.jupiter.api.Assertions; |
| import org.junit.jupiter.api.Test; |
| import org.mockito.Mockito; |
| |
| import java.util.HashMap; |
| import java.util.List; |
| |
| import static org.apache.dubbo.common.constants.CommonConstants.TIMESTAMP_KEY; |
| import static org.apache.dubbo.rpc.cluster.Constants.WEIGHT_KEY; |
| import static org.mockito.BDDMockito.given; |
| import static org.mockito.Mockito.mock; |
| |
| public class AbstractLoadBalanceTest { |
| |
| private AbstractLoadBalance balance = new AbstractLoadBalance() { |
| @Override |
| protected <T> Invoker<T> doSelect(List<Invoker<T>> invokers, URL url, Invocation invocation) { |
| return null; |
| } |
| }; |
| |
| @Test |
| public void testGetWeight() { |
| RpcInvocation invocation = new RpcInvocation(); |
| invocation.setMethodName("say"); |
| |
| Invoker invoker1 = mock(Invoker.class, Mockito.withSettings().stubOnly()); |
| URL url1 = new ServiceConfigURL("", "", 0, "DemoService", new HashMap<>()); |
| url1 = url1.addParameter(TIMESTAMP_KEY, System.currentTimeMillis() - Integer.MAX_VALUE - 1); |
| given(invoker1.getUrl()).willReturn(url1); |
| |
| Invoker invoker2 = mock(Invoker.class, Mockito.withSettings().stubOnly()); |
| URL url2 = new ServiceConfigURL("", "", 0, "DemoService", new HashMap<>()); |
| url2 = url2.addParameter(TIMESTAMP_KEY, System.currentTimeMillis() - 10 * 60 * 1000L - 1); |
| given(invoker2.getUrl()).willReturn(url2); |
| |
| Assertions.assertEquals(balance.getWeight(invoker1, invocation), balance.getWeight(invoker2, invocation)); |
| } |
| |
| @Test |
| public void testGetRegistryWeight() { |
| RpcInvocation invocation = new RpcInvocation(); |
| invocation.setMethodName("say"); |
| |
| Invoker invoker1 = mock(Invoker.class, Mockito.withSettings().stubOnly()); |
| URL url1 = new ServiceConfigURL("", "", 0, "DemoService", new HashMap<>()); |
| url1 = url1.addParameter(WEIGHT_KEY, 10); |
| given(invoker1.getUrl()).willReturn(url1); |
| |
| Invoker invoker2 = mock(Invoker.class, Mockito.withSettings().stubOnly()); |
| URL url2 = new ServiceConfigURL("", "", 0, "org.apache.dubbo.registry.RegistryService", new HashMap<>()); |
| url2 = url2.addParameter(WEIGHT_KEY, 20); |
| given(invoker2.getUrl()).willReturn(url2); |
| |
| Assertions.assertEquals(10, balance.getWeight(invoker1, invocation)); |
| Assertions.assertEquals(20, balance.getWeight(invoker2, invocation)); |
| } |
| } |