/* | |
* 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, | |
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* See the License for the specific language governing permissions and | |
* limitations under the License. | |
*/ | |
package com.alibaba.dubbo.rpc.filter; | |
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; | |
import org.junit.Test; | |
import static org.junit.Assert.assertEquals; | |
import static org.mockito.BDDMockito.given; | |
import static org.mockito.Mockito.mock; | |
public class EchoFilterTest { | |
Filter echoFilter = new EchoFilter(); | |
@SuppressWarnings("unchecked") | |
@Test | |
public void testEcho() { | |
Invocation invocation = mock(Invocation.class); | |
given(invocation.getMethodName()).willReturn("$echo"); | |
given(invocation.getParameterTypes()).willReturn(new Class<?>[]{Enum.class}); | |
given(invocation.getArguments()).willReturn(new Object[]{"hello"}); | |
given(invocation.getAttachments()).willReturn(null); | |
Invoker<DemoService> invoker = mock(Invoker.class); | |
given(invoker.isAvailable()).willReturn(true); | |
given(invoker.getInterface()).willReturn(DemoService.class); | |
RpcResult result = new RpcResult(); | |
result.setValue("High"); | |
given(invoker.invoke(invocation)).willReturn(result); | |
URL url = URL.valueOf("test://test:11/test?group=dubbo&version=1.1"); | |
given(invoker.getUrl()).willReturn(url); | |
Result filterResult = echoFilter.invoke(invoker, invocation); | |
assertEquals("hello", filterResult.getValue()); | |
} | |
@SuppressWarnings("unchecked") | |
@Test | |
public void testNonEcho() { | |
Invocation invocation = mock(Invocation.class); | |
given(invocation.getMethodName()).willReturn("echo"); | |
given(invocation.getParameterTypes()).willReturn(new Class<?>[]{Enum.class}); | |
given(invocation.getArguments()).willReturn(new Object[]{"hello"}); | |
given(invocation.getAttachments()).willReturn(null); | |
Invoker<DemoService> invoker = mock(Invoker.class); | |
given(invoker.isAvailable()).willReturn(true); | |
given(invoker.getInterface()).willReturn(DemoService.class); | |
RpcResult result = new RpcResult(); | |
result.setValue("High"); | |
given(invoker.invoke(invocation)).willReturn(result); | |
URL url = URL.valueOf("test://test:11/test?group=dubbo&version=1.1"); | |
given(invoker.getUrl()).willReturn(url); | |
Result filterResult = echoFilter.invoke(invoker, invocation); | |
assertEquals("High", filterResult.getValue()); | |
} | |
} |