/* | |
* Copyright 1999-2011 Alibaba Group. | |
* | |
* Licensed 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.filter; | |
import static org.junit.Assert.assertEquals; | |
import org.easymock.EasyMock; | |
import org.junit.Test; | |
import com.alibaba.dubbo.common.URL; | |
import com.alibaba.dubbo.rpc.Filter; | |
import com.alibaba.dubbo.rpc.Invocation; | |
import com.alibaba.dubbo.rpc.Invoker; | |
import com.alibaba.dubbo.rpc.Result; | |
import com.alibaba.dubbo.rpc.RpcResult; | |
import com.alibaba.dubbo.rpc.support.DemoService; | |
/** | |
* EchoFilterTest.java | |
* | |
* @author tony.chenl | |
*/ | |
public class EchoFilterTest { | |
Filter echoFilter = new EchoFilter(); | |
@SuppressWarnings("unchecked") | |
@Test | |
public void testEcho() { | |
Invocation invocation = EasyMock.createMock(Invocation.class); | |
EasyMock.expect(invocation.getMethodName()).andReturn("$echo").anyTimes(); | |
EasyMock.expect(invocation.getParameterTypes()).andReturn(new Class<?>[] { Enum.class }).anyTimes(); | |
EasyMock.expect(invocation.getArguments()).andReturn(new Object[] { "hello" }).anyTimes(); | |
EasyMock.expect(invocation.getAttachments()).andReturn(null).anyTimes(); | |
EasyMock.replay(invocation); | |
Invoker<DemoService> invoker = EasyMock.createMock(Invoker.class); | |
EasyMock.expect(invoker.isAvailable()).andReturn(true).anyTimes(); | |
EasyMock.expect(invoker.getInterface()).andReturn(DemoService.class).anyTimes(); | |
RpcResult result = new RpcResult(); | |
result.setValue("High"); | |
EasyMock.expect(invoker.invoke(invocation)).andReturn(result).anyTimes(); | |
URL url = URL.valueOf("test://test:11/test?group=dubbo&version=1.1"); | |
EasyMock.expect(invoker.getUrl()).andReturn(url).anyTimes(); | |
EasyMock.replay(invoker); | |
Result filterResult = echoFilter.invoke(invoker, invocation); | |
assertEquals("hello", filterResult.getValue()); | |
} | |
@SuppressWarnings("unchecked") | |
@Test | |
public void testNonEcho() { | |
Invocation invocation = EasyMock.createMock(Invocation.class); | |
EasyMock.expect(invocation.getMethodName()).andReturn("echo").anyTimes(); | |
EasyMock.expect(invocation.getParameterTypes()).andReturn(new Class<?>[] { Enum.class }).anyTimes(); | |
EasyMock.expect(invocation.getArguments()).andReturn(new Object[] { "hello" }).anyTimes(); | |
EasyMock.expect(invocation.getAttachments()).andReturn(null).anyTimes(); | |
EasyMock.replay(invocation); | |
Invoker<DemoService> invoker = EasyMock.createMock(Invoker.class); | |
EasyMock.expect(invoker.isAvailable()).andReturn(true).anyTimes(); | |
EasyMock.expect(invoker.getInterface()).andReturn(DemoService.class).anyTimes(); | |
RpcResult result = new RpcResult(); | |
result.setValue("High"); | |
EasyMock.expect(invoker.invoke(invocation)).andReturn(result).anyTimes(); | |
URL url = URL.valueOf("test://test:11/test?group=dubbo&version=1.1"); | |
EasyMock.expect(invoker.getUrl()).andReturn(url).anyTimes(); | |
EasyMock.replay(invoker); | |
Result filterResult = echoFilter.invoke(invoker, invocation); | |
assertEquals("High", filterResult.getValue()); | |
} | |
} |