| /* |
| * 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.support; |
| |
| import org.apache.dubbo.common.URL; |
| import org.apache.dubbo.common.extension.ExtensionLoader; |
| import org.apache.dubbo.common.utils.NetUtils; |
| import org.apache.dubbo.common.utils.StringUtils; |
| import org.apache.dubbo.rpc.Invocation; |
| import org.apache.dubbo.rpc.Invoker; |
| import org.apache.dubbo.rpc.Result; |
| import org.apache.dubbo.rpc.RpcContext; |
| import org.apache.dubbo.rpc.RpcException; |
| import org.apache.dubbo.rpc.RpcInvocation; |
| import org.apache.dubbo.rpc.cluster.Directory; |
| import org.apache.dubbo.rpc.cluster.LoadBalance; |
| import org.apache.dubbo.rpc.cluster.directory.StaticDirectory; |
| import org.apache.dubbo.rpc.cluster.filter.DemoService; |
| import org.apache.dubbo.rpc.cluster.loadbalance.LeastActiveLoadBalance; |
| import org.apache.dubbo.rpc.cluster.loadbalance.RandomLoadBalance; |
| import org.apache.dubbo.rpc.cluster.loadbalance.RoundRobinLoadBalance; |
| |
| import org.junit.jupiter.api.AfterAll; |
| import org.junit.jupiter.api.AfterEach; |
| import org.junit.jupiter.api.Assertions; |
| import org.junit.jupiter.api.BeforeAll; |
| import org.junit.jupiter.api.BeforeEach; |
| import org.junit.jupiter.api.Disabled; |
| import org.junit.jupiter.api.Test; |
| import org.mockito.Mockito; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.concurrent.ConcurrentHashMap; |
| import java.util.concurrent.atomic.AtomicLong; |
| |
| import static org.apache.dubbo.common.constants.CommonConstants.CONSUMER; |
| import static org.apache.dubbo.common.constants.CommonConstants.ENABLE_CONNECTIVITY_VALIDATION; |
| import static org.apache.dubbo.common.constants.CommonConstants.INTERFACE_KEY; |
| import static org.apache.dubbo.common.constants.CommonConstants.MONITOR_KEY; |
| import static org.apache.dubbo.common.constants.CommonConstants.PATH_KEY; |
| import static org.apache.dubbo.common.constants.CommonConstants.PROTOCOL_KEY; |
| import static org.apache.dubbo.rpc.cluster.Constants.CLUSTER_AVAILABLE_CHECK_KEY; |
| import static org.apache.dubbo.rpc.cluster.Constants.INVOCATION_NEED_MOCK; |
| import static org.apache.dubbo.rpc.cluster.Constants.REFER_KEY; |
| import static org.mockito.ArgumentMatchers.eq; |
| import static org.mockito.ArgumentMatchers.same; |
| import static org.mockito.BDDMockito.given; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| /** |
| * AbstractClusterInvokerTest |
| */ |
| @SuppressWarnings("rawtypes") |
| public class AbstractClusterInvokerTest { |
| List<Invoker<IHelloService>> invokers = new ArrayList<Invoker<IHelloService>>(); |
| List<Invoker<IHelloService>> selectedInvokers = new ArrayList<Invoker<IHelloService>>(); |
| AbstractClusterInvoker<IHelloService> cluster; |
| AbstractClusterInvoker<IHelloService> cluster_nocheck; |
| StaticDirectory<IHelloService> dic; |
| RpcInvocation invocation = new RpcInvocation(); |
| URL url = URL.valueOf("registry://localhost:9090/org.apache.dubbo.rpc.cluster.support.AbstractClusterInvokerTest.IHelloService?refer=" + URL.encode("application=abstractClusterInvokerTest")); |
| URL consumerUrl = URL.valueOf("dubbo://localhost?application=abstractClusterInvokerTest&refer=application%3DabstractClusterInvokerTest"); |
| |
| Invoker<IHelloService> invoker1; |
| Invoker<IHelloService> invoker2; |
| Invoker<IHelloService> invoker3; |
| Invoker<IHelloService> invoker4; |
| Invoker<IHelloService> invoker5; |
| Invoker<IHelloService> mockedInvoker1; |
| |
| @BeforeAll |
| public static void setUpBeforeClass() throws Exception { |
| System.setProperty(ENABLE_CONNECTIVITY_VALIDATION, "false"); |
| } |
| |
| @AfterEach |
| public void teardown() throws Exception { |
| RpcContext.removeContext(); |
| } |
| |
| @AfterAll |
| public static void afterClass() { |
| System.clearProperty(ENABLE_CONNECTIVITY_VALIDATION); |
| } |
| |
| @SuppressWarnings({"unchecked"}) |
| @BeforeEach |
| public void setUp() throws Exception { |
| Map<String, Object> attributes = new HashMap<>(); |
| attributes.put("application", "abstractClusterInvokerTest"); |
| url = url.putAttribute(REFER_KEY, attributes); |
| |
| invocation.setMethodName("sayHello"); |
| |
| invoker1 = mock(Invoker.class); |
| invoker2 = mock(Invoker.class); |
| invoker3 = mock(Invoker.class); |
| invoker4 = mock(Invoker.class); |
| invoker5 = mock(Invoker.class); |
| mockedInvoker1 = mock(Invoker.class); |
| |
| URL turl = URL.valueOf("test://test:11/test"); |
| |
| given(invoker1.isAvailable()).willReturn(false); |
| given(invoker1.getInterface()).willReturn(IHelloService.class); |
| given(invoker1.getUrl()).willReturn(turl.setPort(1).addParameter("name", "invoker1")); |
| |
| given(invoker2.isAvailable()).willReturn(true); |
| given(invoker2.getInterface()).willReturn(IHelloService.class); |
| given(invoker2.getUrl()).willReturn(turl.setPort(2).addParameter("name", "invoker2")); |
| |
| given(invoker3.isAvailable()).willReturn(false); |
| given(invoker3.getInterface()).willReturn(IHelloService.class); |
| given(invoker3.getUrl()).willReturn(turl.setPort(3).addParameter("name", "invoker3")); |
| |
| given(invoker4.isAvailable()).willReturn(true); |
| given(invoker4.getInterface()).willReturn(IHelloService.class); |
| given(invoker4.getUrl()).willReturn(turl.setPort(4).addParameter("name", "invoker4")); |
| |
| given(invoker5.isAvailable()).willReturn(false); |
| given(invoker5.getInterface()).willReturn(IHelloService.class); |
| given(invoker5.getUrl()).willReturn(turl.setPort(5).addParameter("name", "invoker5")); |
| |
| given(mockedInvoker1.isAvailable()).willReturn(false); |
| given(mockedInvoker1.getInterface()).willReturn(IHelloService.class); |
| given(mockedInvoker1.getUrl()).willReturn(turl.setPort(999).setProtocol("mock")); |
| |
| invokers.add(invoker1); |
| dic = new StaticDirectory<IHelloService>(url, invokers, null); |
| cluster = new AbstractClusterInvoker(dic) { |
| @Override |
| protected Result doInvoke(Invocation invocation, List invokers, LoadBalance loadbalance) |
| throws RpcException { |
| return null; |
| } |
| }; |
| |
| cluster_nocheck = new AbstractClusterInvoker(dic, url.addParameterIfAbsent(CLUSTER_AVAILABLE_CHECK_KEY, Boolean.FALSE.toString())) { |
| @Override |
| protected Result doInvoke(Invocation invocation, List invokers, LoadBalance loadbalance) |
| throws RpcException { |
| return null; |
| } |
| }; |
| |
| } |
| |
| @Disabled("RpcContext attachments will be set to Invocation twice, first in ConsumerContextFilter, second AbstractInvoker") |
| @Test |
| public void testBindingAttachment() { |
| final String attachKey = "attach"; |
| final String attachValue = "value"; |
| |
| // setup attachment |
| RpcContext.getClientAttachment().setAttachment(attachKey, attachValue); |
| Map<String, Object> attachments = RpcContext.getClientAttachment().getObjectAttachments(); |
| Assertions.assertTrue( attachments != null && attachments.size() == 1,"set attachment failed!"); |
| |
| cluster = new AbstractClusterInvoker(dic) { |
| @Override |
| protected Result doInvoke(Invocation invocation, List invokers, LoadBalance loadbalance) |
| throws RpcException { |
| // attachment will be bind to invocation |
| String value = invocation.getAttachment(attachKey); |
| Assertions.assertNotNull(value); |
| Assertions.assertEquals(attachValue, value, "binding attachment failed!"); |
| return null; |
| } |
| }; |
| |
| // invoke |
| cluster.invoke(invocation); |
| } |
| |
| @Test |
| public void testSelect_Invokersize0() throws Exception { |
| LoadBalance l = cluster.initLoadBalance(invokers, invocation); |
| Assertions.assertNotNull(l,"cluster.initLoadBalance returns null!"); |
| { |
| Invoker invoker = cluster.select(l, null, null, null); |
| Assertions.assertNull(invoker); |
| } |
| { |
| invokers.clear(); |
| selectedInvokers.clear(); |
| Invoker invoker = cluster.select(l, null, invokers, null); |
| Assertions.assertNull(invoker); |
| } |
| } |
| |
| @Test |
| public void testSelect_Invokersize1() throws Exception { |
| invokers.clear(); |
| invokers.add(invoker1); |
| LoadBalance l = cluster.initLoadBalance(invokers, invocation); |
| Assertions.assertNotNull(l,"cluster.initLoadBalance returns null!"); |
| Invoker invoker = cluster.select(l, null, invokers, null); |
| Assertions.assertEquals(invoker1, invoker); |
| } |
| |
| @Test |
| public void testSelect_Invokersize2AndselectNotNull() throws Exception { |
| invokers.clear(); |
| invokers.add(invoker2); |
| invokers.add(invoker4); |
| LoadBalance l = cluster.initLoadBalance(invokers, invocation); |
| Assertions.assertNotNull(l,"cluster.initLoadBalance returns null!"); |
| { |
| selectedInvokers.clear(); |
| selectedInvokers.add(invoker4); |
| Invoker invoker = cluster.select(l, invocation, invokers, selectedInvokers); |
| Assertions.assertEquals(invoker2, invoker); |
| } |
| { |
| selectedInvokers.clear(); |
| selectedInvokers.add(invoker2); |
| Invoker invoker = cluster.select(l, invocation, invokers, selectedInvokers); |
| Assertions.assertEquals(invoker4, invoker); |
| } |
| } |
| |
| @Test |
| public void testSelect_multiInvokers() throws Exception { |
| testSelect_multiInvokers(RoundRobinLoadBalance.NAME); |
| testSelect_multiInvokers(LeastActiveLoadBalance.NAME); |
| testSelect_multiInvokers(RandomLoadBalance.NAME); |
| } |
| |
| @Test |
| public void testCloseAvailablecheck() { |
| LoadBalance lb = mock(LoadBalance.class); |
| Map<String, String> queryMap = (Map<String, String> )url.getAttribute(REFER_KEY); |
| URL tmpUrl = turnRegistryUrlToConsumerUrl(url, queryMap); |
| |
| when(lb.select(same(invokers), eq(tmpUrl), same(invocation))).thenReturn(invoker1); |
| initlistsize5(); |
| |
| Invoker sinvoker = cluster_nocheck.select(lb, invocation, invokers, selectedInvokers); |
| Assertions.assertFalse(sinvoker.isAvailable()); |
| Assertions.assertEquals(invoker1, sinvoker); |
| |
| } |
| |
| private URL turnRegistryUrlToConsumerUrl(URL url, Map<String, String> queryMap) { |
| String host = StringUtils.isNotEmpty(queryMap.get("register.ip")) ? queryMap.get("register.ip") : this.url.getHost(); |
| String path = queryMap.get(PATH_KEY); |
| String consumedProtocol = queryMap.get(PROTOCOL_KEY) == null ? CONSUMER : queryMap.get(PROTOCOL_KEY); |
| |
| URL consumerUrlFrom = this.url |
| .setHost(host) |
| .setPort(0) |
| .setProtocol(consumedProtocol) |
| .setPath(path == null ? queryMap.get(INTERFACE_KEY) : path); |
| return consumerUrlFrom.addParameters(queryMap).removeParameter(MONITOR_KEY); |
| } |
| |
| @Test |
| public void testDonotSelectAgainAndNoCheckAvailable() { |
| |
| LoadBalance lb = ExtensionLoader.getExtensionLoader(LoadBalance.class).getExtension(RoundRobinLoadBalance.NAME); |
| initlistsize5(); |
| { |
| //Boundary condition test . |
| selectedInvokers.clear(); |
| selectedInvokers.add(invoker2); |
| selectedInvokers.add(invoker3); |
| selectedInvokers.add(invoker4); |
| selectedInvokers.add(invoker5); |
| Invoker sinvoker = cluster_nocheck.select(lb, invocation, invokers, selectedInvokers); |
| Assertions.assertSame(invoker1, sinvoker); |
| } |
| { |
| //Boundary condition test . |
| selectedInvokers.clear(); |
| selectedInvokers.add(invoker1); |
| selectedInvokers.add(invoker3); |
| selectedInvokers.add(invoker4); |
| selectedInvokers.add(invoker5); |
| Invoker sinvoker = cluster_nocheck.select(lb, invocation, invokers, selectedInvokers); |
| Assertions.assertSame(invoker2, sinvoker); |
| } |
| { |
| //Boundary condition test . |
| selectedInvokers.clear(); |
| selectedInvokers.add(invoker1); |
| selectedInvokers.add(invoker2); |
| selectedInvokers.add(invoker4); |
| selectedInvokers.add(invoker5); |
| Invoker sinvoker = cluster_nocheck.select(lb, invocation, invokers, selectedInvokers); |
| Assertions.assertSame(invoker3, sinvoker); |
| } |
| { |
| //Boundary condition test . |
| selectedInvokers.clear(); |
| selectedInvokers.add(invoker1); |
| selectedInvokers.add(invoker2); |
| selectedInvokers.add(invoker3); |
| selectedInvokers.add(invoker4); |
| Invoker sinvoker = cluster_nocheck.select(lb, invocation, invokers, selectedInvokers); |
| Assertions.assertSame(invoker5, sinvoker); |
| } |
| { |
| //Boundary condition test . |
| selectedInvokers.clear(); |
| selectedInvokers.add(invoker1); |
| selectedInvokers.add(invoker2); |
| selectedInvokers.add(invoker3); |
| selectedInvokers.add(invoker4); |
| selectedInvokers.add(invoker5); |
| Invoker sinvoker = cluster_nocheck.select(lb, invocation, invokers, selectedInvokers); |
| Assertions.assertTrue(invokers.contains(sinvoker)); |
| } |
| |
| } |
| |
| @Test |
| public void testSelectAgainAndCheckAvailable() { |
| |
| LoadBalance lb = ExtensionLoader.getExtensionLoader(LoadBalance.class).getExtension(RoundRobinLoadBalance.NAME); |
| initlistsize5(); |
| { |
| //Boundary condition test . |
| selectedInvokers.clear(); |
| selectedInvokers.add(invoker1); |
| selectedInvokers.add(invoker2); |
| selectedInvokers.add(invoker3); |
| selectedInvokers.add(invoker5); |
| Invoker sinvoker = cluster.select(lb, invocation, invokers, selectedInvokers); |
| Assertions.assertSame(sinvoker, invoker4); |
| } |
| { |
| //Boundary condition test . |
| selectedInvokers.clear(); |
| selectedInvokers.add(invoker2); |
| selectedInvokers.add(invoker3); |
| selectedInvokers.add(invoker4); |
| selectedInvokers.add(invoker5); |
| Invoker sinvoker = cluster.select(lb, invocation, invokers, selectedInvokers); |
| Assertions.assertTrue(sinvoker == invoker2 || sinvoker == invoker4); |
| } |
| { |
| //Boundary condition test . |
| for (int i = 0; i < 100; i++) { |
| selectedInvokers.clear(); |
| Invoker sinvoker = cluster.select(lb, invocation, invokers, selectedInvokers); |
| Assertions.assertTrue(sinvoker == invoker2 || sinvoker == invoker4); |
| } |
| } |
| { |
| //Boundary condition test . |
| for (int i = 0; i < 100; i++) { |
| selectedInvokers.clear(); |
| selectedInvokers.add(invoker1); |
| selectedInvokers.add(invoker3); |
| selectedInvokers.add(invoker5); |
| Invoker sinvoker = cluster.select(lb, invocation, invokers, selectedInvokers); |
| Assertions.assertTrue(sinvoker == invoker2 || sinvoker == invoker4); |
| } |
| } |
| { |
| //Boundary condition test . |
| for (int i = 0; i < 100; i++) { |
| selectedInvokers.clear(); |
| selectedInvokers.add(invoker1); |
| selectedInvokers.add(invoker3); |
| selectedInvokers.add(invoker2); |
| selectedInvokers.add(invoker4); |
| selectedInvokers.add(invoker5); |
| Invoker sinvoker = cluster.select(lb, invocation, invokers, selectedInvokers); |
| Assertions.assertTrue(sinvoker == invoker2 || sinvoker == invoker4); |
| } |
| } |
| } |
| |
| |
| public void testSelect_multiInvokers(String lbname) throws Exception { |
| |
| int min = 100, max = 500; |
| Double d = (Math.random() * (max - min + 1) + min); |
| int runs = d.intValue(); |
| Assertions.assertTrue(runs >= min); |
| LoadBalance lb = ExtensionLoader.getExtensionLoader(LoadBalance.class).getExtension(lbname); |
| initlistsize5(); |
| for (int i = 0; i < runs; i++) { |
| Invoker sinvoker = cluster.select(lb, invocation, invokers, selectedInvokers); |
| Assertions.assertTrue(sinvoker.isAvailable()); |
| |
| Mockito.clearInvocations(invoker1, invoker2, invoker3, invoker4, invoker5); |
| } |
| for (int i = 0; i < runs; i++) { |
| selectedInvokers.clear(); |
| selectedInvokers.add(invoker1); |
| Invoker sinvoker = cluster.select(lb, invocation, invokers, selectedInvokers); |
| Assertions.assertTrue(sinvoker.isAvailable()); |
| |
| Mockito.clearInvocations(invoker1, invoker2, invoker3, invoker4, invoker5); |
| } |
| for (int i = 0; i < runs; i++) { |
| selectedInvokers.clear(); |
| selectedInvokers.add(invoker2); |
| Invoker sinvoker = cluster.select(lb, invocation, invokers, selectedInvokers); |
| Assertions.assertTrue(sinvoker.isAvailable()); |
| |
| Mockito.clearInvocations(invoker1, invoker2, invoker3, invoker4, invoker5); |
| } |
| for (int i = 0; i < runs; i++) { |
| selectedInvokers.clear(); |
| selectedInvokers.add(invoker2); |
| selectedInvokers.add(invoker4); |
| Invoker sinvoker = cluster.select(lb, invocation, invokers, selectedInvokers); |
| Assertions.assertTrue(sinvoker.isAvailable()); |
| |
| Mockito.clearInvocations(invoker1, invoker2, invoker3, invoker4, invoker5); |
| } |
| for (int i = 0; i < runs; i++) { |
| selectedInvokers.clear(); |
| selectedInvokers.add(invoker1); |
| selectedInvokers.add(invoker3); |
| selectedInvokers.add(invoker5); |
| Invoker sinvoker = cluster.select(lb, invocation, invokers, selectedInvokers); |
| Assertions.assertTrue(sinvoker.isAvailable()); |
| |
| Mockito.clearInvocations(invoker1, invoker2, invoker3, invoker4, invoker5); |
| } |
| for (int i = 0; i < runs; i++) { |
| |
| selectedInvokers.clear(); |
| selectedInvokers.add(invoker1); |
| selectedInvokers.add(invoker2); |
| selectedInvokers.add(invoker3); |
| Invoker sinvoker = cluster.select(lb, invocation, invokers, selectedInvokers); |
| Assertions.assertTrue(sinvoker.isAvailable()); |
| |
| Mockito.clearInvocations(invoker1, invoker2, invoker3, invoker4, invoker5); |
| } |
| } |
| |
| /** |
| * Test balance. |
| */ |
| @Test |
| public void testSelectBalance() { |
| |
| LoadBalance lb = ExtensionLoader.getExtensionLoader(LoadBalance.class).getExtension(RoundRobinLoadBalance.NAME); |
| initlistsize5(); |
| |
| Map<Invoker, AtomicLong> counter = new ConcurrentHashMap<Invoker, AtomicLong>(); |
| for (Invoker invoker : invokers) { |
| counter.put(invoker, new AtomicLong(0)); |
| } |
| int runs = 1000; |
| for (int i = 0; i < runs; i++) { |
| selectedInvokers.clear(); |
| Invoker sinvoker = cluster.select(lb, invocation, invokers, selectedInvokers); |
| counter.get(sinvoker).incrementAndGet(); |
| } |
| |
| for (Map.Entry<Invoker, AtomicLong> entry : counter.entrySet()) { |
| Long count = entry.getValue().get(); |
| // System.out.println(count); |
| if (entry.getKey().isAvailable()) |
| Assertions.assertTrue(count > runs / invokers.size(),"count should > avg"); |
| } |
| |
| Assertions.assertEquals(runs, counter.get(invoker2).get() + counter.get(invoker4).get()); |
| |
| } |
| |
| private void initlistsize5() { |
| invokers.clear(); |
| selectedInvokers.clear();//Clear first, previous test case will make sure that the right invoker2 will be used. |
| invokers.add(invoker1); |
| invokers.add(invoker2); |
| invokers.add(invoker3); |
| invokers.add(invoker4); |
| invokers.add(invoker5); |
| } |
| |
| private void initDic() { |
| dic.notify(invokers); |
| dic.buildRouterChain(); |
| } |
| |
| @Test |
| public void testTimeoutExceptionCode() { |
| List<Invoker<DemoService>> invokers = new ArrayList<Invoker<DemoService>>(); |
| invokers.add(new Invoker<DemoService>() { |
| |
| @Override |
| public Class<DemoService> getInterface() { |
| return DemoService.class; |
| } |
| |
| public URL getUrl() { |
| return URL.valueOf("dubbo://" + NetUtils.getLocalHost() + ":20880/" + DemoService.class.getName()); |
| } |
| |
| @Override |
| public boolean isAvailable() { |
| return false; |
| } |
| |
| @Override |
| public Result invoke(Invocation invocation) throws RpcException { |
| throw new RpcException(RpcException.TIMEOUT_EXCEPTION, "test timeout"); |
| } |
| |
| @Override |
| public void destroy() { |
| } |
| }); |
| Directory<DemoService> directory = new StaticDirectory<DemoService>(invokers); |
| FailoverClusterInvoker<DemoService> failoverClusterInvoker = new FailoverClusterInvoker<DemoService>(directory); |
| try { |
| failoverClusterInvoker.invoke(new RpcInvocation("sayHello", DemoService.class.getName(), "", new Class<?>[0], new Object[0])); |
| Assertions.fail(); |
| } catch (RpcException e) { |
| Assertions.assertEquals(RpcException.TIMEOUT_EXCEPTION, e.getCode()); |
| } |
| ForkingClusterInvoker<DemoService> forkingClusterInvoker = new ForkingClusterInvoker<DemoService>(directory); |
| try { |
| forkingClusterInvoker.invoke(new RpcInvocation("sayHello", DemoService.class.getName(), "", new Class<?>[0], new Object[0])); |
| Assertions.fail(); |
| } catch (RpcException e) { |
| Assertions.assertEquals(RpcException.TIMEOUT_EXCEPTION, e.getCode()); |
| } |
| FailfastClusterInvoker<DemoService> failfastClusterInvoker = new FailfastClusterInvoker<DemoService>(directory); |
| try { |
| failfastClusterInvoker.invoke(new RpcInvocation("sayHello", DemoService.class.getName(), "", new Class<?>[0], new Object[0])); |
| Assertions.fail(); |
| } catch (RpcException e) { |
| Assertions.assertEquals(RpcException.TIMEOUT_EXCEPTION, e.getCode()); |
| } |
| } |
| |
| /** |
| * Test mock invoker selector works as expected |
| */ |
| @Test |
| public void testMockedInvokerSelect() { |
| initlistsize5(); |
| invokers.add(mockedInvoker1); |
| |
| initDic(); |
| |
| RpcInvocation mockedInvocation = new RpcInvocation(); |
| mockedInvocation.setMethodName("sayHello"); |
| mockedInvocation.setAttachment(INVOCATION_NEED_MOCK, "true"); |
| List<Invoker<IHelloService>> mockedInvokers = dic.list(mockedInvocation); |
| Assertions.assertEquals(1, mockedInvokers.size()); |
| |
| List<Invoker<IHelloService>> invokers = dic.list(invocation); |
| Assertions.assertEquals(5, invokers.size()); |
| } |
| |
| public static interface IHelloService { |
| } |
| } |