/* | |
* 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 com.alibaba.dubbo.rpc.cluster.support.wrapper; | |
import com.alibaba.dubbo.common.Constants; | |
import com.alibaba.dubbo.common.URL; | |
import com.alibaba.dubbo.common.extension.ExtensionLoader; | |
import com.alibaba.dubbo.rpc.Invocation; | |
import com.alibaba.dubbo.rpc.Invoker; | |
import com.alibaba.dubbo.rpc.Protocol; | |
import com.alibaba.dubbo.rpc.ProxyFactory; | |
import com.alibaba.dubbo.rpc.Result; | |
import com.alibaba.dubbo.rpc.RpcException; | |
import com.alibaba.dubbo.rpc.RpcInvocation; | |
import com.alibaba.dubbo.rpc.cluster.Directory; | |
import com.alibaba.dubbo.rpc.cluster.LoadBalance; | |
import com.alibaba.dubbo.rpc.cluster.directory.StaticDirectory; | |
import com.alibaba.dubbo.rpc.cluster.support.AbstractClusterInvoker; | |
import com.alibaba.dubbo.rpc.support.MockProtocol; | |
import junit.framework.Assert; | |
import org.junit.Before; | |
import org.junit.Test; | |
import java.util.ArrayList; | |
import java.util.Arrays; | |
import java.util.List; | |
public class MockClusterInvokerTest { | |
List<Invoker<IHelloService>> invokers = new ArrayList<Invoker<IHelloService>>(); | |
@Before | |
public void beforeMethod() { | |
invokers.clear(); | |
} | |
/** | |
* Test if mock policy works fine: fail-mock | |
*/ | |
@Test | |
public void testMockInvokerInvoke_normal() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()); | |
url = url.addParameter(Constants.MOCK_KEY, "fail"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
URL mockUrl = URL.valueOf("mock://localhost/" + IHelloService.class.getName() | |
+ "?getSomething.mock=return aa"); | |
Protocol protocol = new MockProtocol(); | |
Invoker<IHelloService> mInvoker1 = protocol.refer(IHelloService.class, mockUrl); | |
invokers.add(mInvoker1); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertEquals("something", ret.getValue()); | |
// If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("sayHello"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals(null, ret.getValue()); | |
} | |
/** | |
* Test if mock policy works fine: fail-mock | |
*/ | |
@Test | |
public void testMockInvokerInvoke_failmock() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter(Constants.MOCK_KEY, "fail:return null") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
URL mockUrl = URL.valueOf("mock://localhost/" + IHelloService.class.getName() | |
+ "?getSomething.mock=return aa").addParameters(url.getParameters()); | |
Protocol protocol = new MockProtocol(); | |
Invoker<IHelloService> mInvoker1 = protocol.refer(IHelloService.class, mockUrl); | |
invokers.add(mInvoker1); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertEquals("aa", ret.getValue()); | |
// If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething2"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals(null, ret.getValue()); | |
// If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("sayHello"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals(null, ret.getValue()); | |
} | |
/** | |
* Test if mock policy works fine: force-mock | |
*/ | |
@Test | |
public void testMockInvokerInvoke_forcemock() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()); | |
url = url.addParameter(Constants.MOCK_KEY, "force:return null"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
URL mockUrl = URL.valueOf("mock://localhost/" + IHelloService.class.getName() | |
+ "?getSomething.mock=return aa&getSomething3xx.mock=return xx") | |
.addParameters(url.getParameters()); | |
Protocol protocol = new MockProtocol(); | |
Invoker<IHelloService> mInvoker1 = protocol.refer(IHelloService.class, mockUrl); | |
invokers.add(mInvoker1); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertEquals("aa", ret.getValue()); | |
// If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething2"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals(null, ret.getValue()); | |
// If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("sayHello"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals(null, ret.getValue()); | |
} | |
@Test | |
public void testMockInvokerInvoke_forcemock_defaultreturn() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()); | |
url = url.addParameter(Constants.MOCK_KEY, "force"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
URL mockUrl = URL.valueOf("mock://localhost/" + IHelloService.class.getName() | |
+ "?getSomething.mock=return aa&getSomething3xx.mock=return xx&sayHello.mock=return ") | |
.addParameters(url.getParameters()); | |
Protocol protocol = new MockProtocol(); | |
Invoker<IHelloService> mInvoker1 = protocol.refer(IHelloService.class, mockUrl); | |
invokers.add(mInvoker1); | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("sayHello"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertEquals(null, ret.getValue()); | |
} | |
/** | |
* Test if mock policy works fine: fail-mock | |
*/ | |
@Test | |
public void testMockInvokerFromOverride_Invoke_Fock_someMethods() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("getSomething.mock", "fail:return x") | |
.addParameter("getSomething2.mock", "force:return y"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertEquals("something", ret.getValue()); | |
// If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething2"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals("y", ret.getValue()); | |
// If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething3"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals("something3", ret.getValue()); | |
// If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("sayHello"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals(null, ret.getValue()); | |
} | |
/** | |
* Test if mock policy works fine: fail-mock | |
*/ | |
@Test | |
public void testMockInvokerFromOverride_Invoke_Fock_WithOutDefault() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("getSomething.mock", "fail:return x") | |
.addParameter("getSomething2.mock", "force:return y") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertEquals("x", ret.getValue()); | |
// If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething2"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals("y", ret.getValue()); | |
// If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething3"); | |
try { | |
ret = cluster.invoke(invocation); | |
Assert.fail(); | |
} catch (RpcException e) { | |
} | |
} | |
/** | |
* Test if mock policy works fine: fail-mock | |
*/ | |
@Test | |
public void testMockInvokerFromOverride_Invoke_Fock_WithDefault() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("mock", "fail:return null") | |
.addParameter("getSomething.mock", "fail:return x") | |
.addParameter("getSomething2.mock", "force:return y") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertEquals("x", ret.getValue()); | |
// If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething2"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals("y", ret.getValue()); | |
// If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething3"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals(null, ret.getValue()); | |
// If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("sayHello"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals(null, ret.getValue()); | |
} | |
/** | |
* Test if mock policy works fine: fail-mock | |
*/ | |
@Test | |
public void testMockInvokerFromOverride_Invoke_Fock_WithFailDefault() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("mock", "fail:return z") | |
.addParameter("getSomething.mock", "fail:return x") | |
.addParameter("getSomething2.mock", "force:return y") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertEquals("x", ret.getValue()); | |
// If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething2"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals("y", ret.getValue()); | |
// If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething3"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals("z", ret.getValue()); | |
//If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("sayHello"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals("z", ret.getValue()); | |
} | |
/** | |
* Test if mock policy works fine: fail-mock | |
*/ | |
@Test | |
public void testMockInvokerFromOverride_Invoke_Fock_WithForceDefault() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("mock", "force:return z") | |
.addParameter("getSomething.mock", "fail:return x") | |
.addParameter("getSomething2.mock", "force:return y") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertEquals("x", ret.getValue()); | |
//If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething2"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals("y", ret.getValue()); | |
//If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething3"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals("z", ret.getValue()); | |
//If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("sayHello"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals("z", ret.getValue()); | |
} | |
/** | |
* Test if mock policy works fine: fail-mock | |
*/ | |
@Test | |
public void testMockInvokerFromOverride_Invoke_Fock_Default() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("mock", "fail:return x") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertEquals("x", ret.getValue()); | |
//If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething2"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals("x", ret.getValue()); | |
//If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("sayHello"); | |
ret = cluster.invoke(invocation); | |
Assert.assertEquals("x", ret.getValue()); | |
} | |
/** | |
* Test if mock policy works fine: fail-mock | |
*/ | |
@Test | |
public void testMockInvokerFromOverride_Invoke_checkCompatible_return() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("getSomething.mock", "return x") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertEquals("x", ret.getValue()); | |
//If no mock was configured, return null directly | |
invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething3"); | |
try { | |
ret = cluster.invoke(invocation); | |
Assert.fail("fail invoke"); | |
} catch (RpcException e) { | |
} | |
} | |
/** | |
* Test if mock policy works fine: fail-mock | |
*/ | |
@Test | |
public void testMockInvokerFromOverride_Invoke_checkCompatible_ImplMock() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("mock", "true") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertEquals("somethingmock", ret.getValue()); | |
} | |
/** | |
* Test if mock policy works fine: fail-mock | |
*/ | |
@Test | |
public void testMockInvokerFromOverride_Invoke_checkCompatible_ImplMock2() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("mock", "fail") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertEquals("somethingmock", ret.getValue()); | |
} | |
/** | |
* Test if mock policy works fine: fail-mock | |
*/ | |
@Test | |
public void testMockInvokerFromOverride_Invoke_checkCompatible_ImplMock3() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("mock", "force"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertEquals("somethingmock", ret.getValue()); | |
} | |
@Test | |
public void testMockInvokerFromOverride_Invoke_check_String() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("getSomething.mock", "force:return 1688") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getSomething"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertTrue("result type must be String but was : " + ret.getValue().getClass(), ret.getValue() instanceof String); | |
Assert.assertEquals("1688", (String) ret.getValue()); | |
} | |
@Test | |
public void testMockInvokerFromOverride_Invoke_check_int() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("getInt1.mock", "force:return 1688") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getInt1"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertTrue("result type must be integer but was : " + ret.getValue().getClass(), ret.getValue() instanceof Integer); | |
Assert.assertEquals(new Integer(1688), (Integer) ret.getValue()); | |
} | |
@Test | |
public void testMockInvokerFromOverride_Invoke_check_boolean() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("getBoolean1.mock", "force:return true") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getBoolean1"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertTrue("result type must be Boolean but was : " + ret.getValue().getClass(), ret.getValue() instanceof Boolean); | |
Assert.assertEquals(true, Boolean.parseBoolean(ret.getValue().toString())); | |
} | |
@Test | |
public void testMockInvokerFromOverride_Invoke_check_Boolean() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("getBoolean2.mock", "force:return true") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getBoolean2"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertEquals(true, Boolean.parseBoolean(ret.getValue().toString())); | |
} | |
@SuppressWarnings("unchecked") | |
@Test | |
public void testMockInvokerFromOverride_Invoke_check_ListString_empty() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("getListString.mock", "force:return empty") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getListString"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertEquals(0, ((List<String>) ret.getValue()).size()); | |
} | |
@SuppressWarnings("unchecked") | |
@Test | |
public void testMockInvokerFromOverride_Invoke_check_ListString() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("getListString.mock", "force:return [\"hi\",\"hi2\"]") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getListString"); | |
Result ret = cluster.invoke(invocation); | |
List<String> rl = (List<String>) ret.getValue(); | |
Assert.assertEquals(2, rl.size()); | |
Assert.assertEquals("hi", rl.get(0)); | |
} | |
@SuppressWarnings("unchecked") | |
@Test | |
public void testMockInvokerFromOverride_Invoke_check_ListPojo_empty() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("getUsers.mock", "force:return empty") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getUsers"); | |
Result ret = cluster.invoke(invocation); | |
Assert.assertEquals(0, ((List<User>) ret.getValue()).size()); | |
} | |
@SuppressWarnings("unchecked") | |
@Test | |
public void testMockInvokerFromOverride_Invoke_check_ListPojo() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("getUsers.mock", "force:return [{id:1, name:\"hi1\"}, {id:2, name:\"hi2\"}]") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getUsers"); | |
Result ret = cluster.invoke(invocation); | |
List<User> rl = (List<User>) ret.getValue(); | |
System.out.println(rl); | |
Assert.assertEquals(2, rl.size()); | |
Assert.assertEquals("hi1", ((User) rl.get(0)).getName()); | |
} | |
@Test | |
public void testMockInvokerFromOverride_Invoke_check_ListPojo_error() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("getUsers.mock", "force:return [{id:x, name:\"hi1\"}]") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getUsers"); | |
try { | |
cluster.invoke(invocation); | |
} catch (RpcException e) { | |
} | |
} | |
@Test | |
public void testMockInvokerFromOverride_Invoke_force_throw() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("getBoolean2.mock", "force:throw ") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getBoolean2"); | |
try { | |
cluster.invoke(invocation); | |
Assert.fail(); | |
} catch (RpcException e) { | |
Assert.assertFalse("not custem exception", e.isBiz()); | |
} | |
} | |
@Test | |
public void testMockInvokerFromOverride_Invoke_force_throwCustemException() throws Throwable { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("getBoolean2.mock", "force:throw com.alibaba.dubbo.rpc.cluster.support.wrapper.MyMockException") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getBoolean2"); | |
try { | |
cluster.invoke(invocation).recreate(); | |
Assert.fail(); | |
} catch (MyMockException e) { | |
} | |
} | |
@Test | |
public void testMockInvokerFromOverride_Invoke_force_throwCustemExceptionNotFound() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("getBoolean2.mock", "force:throw java.lang.RuntimeException2") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getBoolean2"); | |
try { | |
cluster.invoke(invocation); | |
Assert.fail(); | |
} catch (Exception e) { | |
Assert.assertTrue(e.getCause() instanceof IllegalStateException); | |
} | |
} | |
@Test | |
public void testMockInvokerFromOverride_Invoke_mock_false() { | |
URL url = URL.valueOf("remote://1.2.3.4/" + IHelloService.class.getName()) | |
.addParameter("mock", "false") | |
.addParameter("invoke_return_error", "true"); | |
Invoker<IHelloService> cluster = getClusterInvoker(url); | |
//Configured with mock | |
RpcInvocation invocation = new RpcInvocation(); | |
invocation.setMethodName("getBoolean2"); | |
try { | |
cluster.invoke(invocation); | |
Assert.fail(); | |
} catch (RpcException e) { | |
Assert.assertTrue(e.isTimeout()); | |
} | |
} | |
@SuppressWarnings({"unchecked", "rawtypes"}) | |
private Invoker<IHelloService> getClusterInvoker(URL url) { | |
// As `javassist` have a strict restriction of argument types, request will fail if Invocation do not contains complete parameter type information | |
final URL durl = url.addParameter("proxy", "jdk"); | |
invokers.clear(); | |
ProxyFactory proxy = ExtensionLoader.getExtensionLoader(ProxyFactory.class).getExtension("jdk"); | |
Invoker<IHelloService> invoker1 = proxy.getInvoker(new HelloService(), IHelloService.class, durl); | |
invokers.add(invoker1); | |
Directory<IHelloService> dic = new StaticDirectory<IHelloService>(durl, invokers, null); | |
AbstractClusterInvoker<IHelloService> cluster = new AbstractClusterInvoker(dic) { | |
@Override | |
protected Result doInvoke(Invocation invocation, List invokers, LoadBalance loadbalance) | |
throws RpcException { | |
if (durl.getParameter("invoke_return_error", false)) { | |
throw new RpcException(RpcException.TIMEOUT_EXCEPTION, "test rpc exception"); | |
} else { | |
return ((Invoker<?>) invokers.get(0)).invoke(invocation); | |
} | |
} | |
}; | |
return new MockClusterInvoker<IHelloService>(dic, cluster); | |
} | |
public static interface IHelloService { | |
String getSomething(); | |
String getSomething2(); | |
String getSomething3(); | |
int getInt1(); | |
boolean getBoolean1(); | |
Boolean getBoolean2(); | |
public List<String> getListString(); | |
public List<User> getUsers(); | |
void sayHello(); | |
} | |
public static class HelloService implements IHelloService { | |
public String getSomething() { | |
return "something"; | |
} | |
public String getSomething2() { | |
return "something2"; | |
} | |
public String getSomething3() { | |
return "something3"; | |
} | |
public int getInt1() { | |
return 1; | |
} | |
public boolean getBoolean1() { | |
return false; | |
} | |
public Boolean getBoolean2() { | |
return Boolean.FALSE; | |
} | |
public List<String> getListString() { | |
return Arrays.asList(new String[]{"Tom", "Jerry"}); | |
} | |
public List<User> getUsers() { | |
return Arrays.asList(new User[]{new User(1, "Tom"), new User(2, "Jerry")}); | |
} | |
public void sayHello() { | |
System.out.println("hello prety"); | |
} | |
} | |
public static class IHelloServiceMock implements IHelloService { | |
public IHelloServiceMock() { | |
} | |
public String getSomething() { | |
return "somethingmock"; | |
} | |
public String getSomething2() { | |
return "something2mock"; | |
} | |
public String getSomething3() { | |
return "something3mock"; | |
} | |
public List<String> getListString() { | |
return Arrays.asList(new String[]{"Tommock", "Jerrymock"}); | |
} | |
public List<User> getUsers() { | |
return Arrays.asList(new User[]{new User(1, "Tommock"), new User(2, "Jerrymock")}); | |
} | |
public int getInt1() { | |
return 1; | |
} | |
public boolean getBoolean1() { | |
return false; | |
} | |
public Boolean getBoolean2() { | |
return Boolean.FALSE; | |
} | |
public void sayHello() { | |
System.out.println("hello prety"); | |
} | |
} | |
public static class User { | |
private int id; | |
private String name; | |
public User() { | |
} | |
public User(int id, String name) { | |
super(); | |
this.id = id; | |
this.name = name; | |
} | |
public int getId() { | |
return id; | |
} | |
public void setId(int id) { | |
this.id = id; | |
} | |
public String getName() { | |
return name; | |
} | |
public void setName(String name) { | |
this.name = name; | |
} | |
} | |
} |