| /* |
| * 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.skywalking.apm.plugin.baidu.brpc3; |
| |
| import static org.hamcrest.CoreMatchers.is; |
| import static org.junit.Assert.assertThat; |
| import static org.junit.Assert.assertTrue; |
| import static org.powermock.api.mockito.PowerMockito.when; |
| |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.apache.skywalking.apm.agent.core.conf.Config; |
| import org.apache.skywalking.apm.agent.core.context.SW8CarrierItem; |
| import org.apache.skywalking.apm.agent.core.context.trace.AbstractTracingSpan; |
| import org.apache.skywalking.apm.agent.core.context.trace.SpanLayer; |
| import org.apache.skywalking.apm.agent.core.context.trace.TraceSegment; |
| import org.apache.skywalking.apm.agent.core.context.trace.TraceSegmentRef; |
| import org.apache.skywalking.apm.agent.core.context.util.TagValuePair; |
| import org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.EnhancedInstance; |
| import org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.MethodInterceptResult; |
| import org.apache.skywalking.apm.agent.test.helper.SegmentHelper; |
| import org.apache.skywalking.apm.agent.test.helper.SegmentRefHelper; |
| import org.apache.skywalking.apm.agent.test.helper.SpanHelper; |
| import org.apache.skywalking.apm.agent.test.tools.AgentServiceRule; |
| import org.apache.skywalking.apm.agent.test.tools.SegmentStorage; |
| import org.apache.skywalking.apm.agent.test.tools.SegmentStoragePoint; |
| import org.apache.skywalking.apm.agent.test.tools.TracingSegmentRunner; |
| import org.hamcrest.CoreMatchers; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.powermock.api.mockito.PowerMockito; |
| import org.powermock.modules.junit4.PowerMockRunner; |
| import org.powermock.modules.junit4.PowerMockRunnerDelegate; |
| |
| import com.baidu.brpc.interceptor.InterceptorChain; |
| import com.baidu.brpc.protocol.Request; |
| import com.baidu.brpc.protocol.Response; |
| |
| @RunWith(PowerMockRunner.class) |
| @PowerMockRunnerDelegate(TracingSegmentRunner.class) |
| public class ServerInterceptorTest { |
| @Rule |
| public AgentServiceRule agentServiceRule = new AgentServiceRule(); |
| @SegmentStoragePoint |
| private SegmentStorage segmentStorage; |
| @Mock |
| private EnhancedInstance enhancedInstance; |
| |
| private ServerInterceptor serverInterceptor; |
| |
| private Request request = PowerMockito.mock(Request.class); |
| private Response response = PowerMockito.mock(Response.class); |
| |
| private InterceptorChain interceptorChain = PowerMockito.mock(InterceptorChain.class); |
| |
| @Mock |
| private MethodInterceptResult methodInterceptResult; |
| |
| private Object[] allArguments; |
| private Class[] argumentTypes; |
| |
| @Before |
| public void setUp() throws Exception { |
| serverInterceptor = new ServerInterceptor(); |
| |
| Map<String, Object> kvAttachment = PowerMockito.mock(Map.class); |
| when(kvAttachment.get(SW8CarrierItem.HEADER_NAME)).thenReturn("1-My40LjU=-MS4yLjM=-3-c2VydmljZQ" |
| + "==-aW5zdGFuY2U=-L2FwcA==-MTI3LjAuMC4xOjgwODA="); |
| when(request.getKvAttachment()).thenReturn(kvAttachment); |
| |
| when(request.getMethodName()).thenReturn("testMethod"); |
| when(request.getServiceName()).thenReturn("testService"); |
| when(enhancedInstance.getSkyWalkingDynamicField()).thenReturn("127.0.0.1:8123"); |
| |
| allArguments = new Object[] {request, response, interceptorChain}; |
| argumentTypes = new Class[] {request.getClass(), response.getClass(), interceptorChain.getClass()}; |
| Config.Agent.SERVICE_NAME = "BRPC3-TestCases-APP"; |
| } |
| |
| @Test |
| public void testProviderWithAttachment() throws Throwable { |
| serverInterceptor.beforeMethod(enhancedInstance, null, allArguments, argumentTypes, methodInterceptResult); |
| serverInterceptor.afterMethod(enhancedInstance, null, allArguments, argumentTypes, response); |
| assertProvider(); |
| } |
| |
| private void assertProvider() { |
| TraceSegment traceSegment = segmentStorage.getTraceSegments().get(0); |
| assertThat(SegmentHelper.getSpans(traceSegment).size(), is(1)); |
| assertProviderSpan(SegmentHelper.getSpans(traceSegment).get(0)); |
| assertTraceSegmentRef(traceSegment.getRef()); |
| } |
| |
| private void assertProviderSpan(AbstractTracingSpan span) { |
| assertCommonsAttribute(span); |
| assertTrue(span.isEntry()); |
| } |
| |
| private void assertCommonsAttribute(AbstractTracingSpan span) { |
| List<TagValuePair> tags = SpanHelper.getTags(span); |
| assertThat(tags.size(), is(0)); |
| assertThat(SpanHelper.getLayer(span), CoreMatchers.is(SpanLayer.RPC_FRAMEWORK)); |
| assertThat(SpanHelper.getComponentId(span), is(91)); |
| } |
| |
| private void assertTraceSegmentRef(TraceSegmentRef actual) { |
| assertThat(SegmentRefHelper.getSpanId(actual), is(3)); |
| assertThat(SegmentRefHelper.getParentServiceInstance(actual), is("instance")); |
| assertThat(SegmentRefHelper.getTraceSegmentId(actual), is("3.4.5")); |
| } |
| |
| } |