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skywalking-java
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fix bugs

This commit is contained in:
baiyang 2017-04-19 17:06:05 +08:00
parent 085f9b69fd
commit e8084e548d
15 changed files with 337 additions and 61 deletions
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2
skywalking-sniffer/skywalking-agent/pom.xml
View File

@ -57,7 +57,7 @@
</dependency>
<dependency>
<groupId>com.a.eye</groupId>
<artifactId>skywalking-mongodb-plugin</artifactId>
<artifactId>skywalking-mongodb-3.x-plugin</artifactId>
<version>${project.version}</version>
</dependency>

17
skywalking-sniffer/skywalking-sdk-plugin/mongodb-plugin/pom.xml → skywalking-sniffer/skywalking-sdk-plugin/mongodb-3.x-plugin/pom.xml
View File

@ -1,28 +1,23 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<artifactId>skywalking-sdk-plugin</artifactId>
<groupId>com.a.eye</groupId>
<version>3.0.1-2017</version>
</parent>
<artifactId>skywalking-mongodb-plugin</artifactId>
<artifactId>skywalking-mongodb-3.x-plugin</artifactId>
<packaging>jar</packaging>
<name>mongodb-plugin</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mongodb</groupId>
<artifactId>mongo-java-driver</artifactId>
@ -30,7 +25,7 @@
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>

101
skywalking-sniffer/skywalking-sdk-plugin/mongodb-plugin/src/main/java/com/a/eye/skywalking/plugin/mongodb/MongoDBMethodInterceptor.java → skywalking-sniffer/skywalking-sdk-plugin/mongodb-3.x-plugin/src/main/java/com/a/eye/skywalking/plugin/mongodb/v3/MongoDBMethodInterceptor.java
View File

@ -1,7 +1,9 @@
package com.a.eye.skywalking.plugin.mongodb;
package com.a.eye.skywalking.plugin.mongodb.v3;
import java.util.List;
import org.bson.BsonDocument;
import com.a.eye.skywalking.api.context.ContextManager;
import com.a.eye.skywalking.api.plugin.interceptor.EnhancedClassInstanceContext;
import com.a.eye.skywalking.api.plugin.interceptor.enhance.InstanceMethodInvokeContext;
@ -9,6 +11,7 @@ import com.a.eye.skywalking.api.plugin.interceptor.enhance.InstanceMethodsAround
import com.a.eye.skywalking.api.plugin.interceptor.enhance.MethodInterceptResult;
import com.a.eye.skywalking.trace.Span;
import com.a.eye.skywalking.trace.tag.Tags;
import com.mongodb.ReadPreference;
import com.mongodb.bulk.DeleteRequest;
import com.mongodb.bulk.InsertRequest;
import com.mongodb.bulk.UpdateRequest;
@ -29,11 +32,14 @@ import com.mongodb.operation.ListCollectionsOperation;
import com.mongodb.operation.MapReduceToCollectionOperation;
import com.mongodb.operation.MapReduceWithInlineResultsOperation;
import com.mongodb.operation.MixedBulkWriteOperation;
import com.mongodb.operation.ReadOperation;
import com.mongodb.operation.UpdateOperation;
import com.mongodb.operation.WriteOperation;
/**
* {@link MongoDBMethodInterceptor} intercept method of {@link com.mongodb.Mongo#execute(ReadOperation, ReadPreference)}
* or {@link com.mongodb.Mongo#execute(WriteOperation)}. record the mongoDB host, operation name and the key of the operation.
* or {@link com.mongodb.Mongo#execute(WriteOperation)}. record the mongoDB host, operation name and the key of the
* operation.
*
* @author baiyang
*/
@ -42,21 +48,25 @@ public class MongoDBMethodInterceptor implements InstanceMethodsAroundIntercepto
/**
* The key name that MongoDB host in {@link EnhancedClassInstanceContext#context}.
*/
protected static final String MONGODB_HOST = "MONGODB_HOST";
static final String MONGODB_HOST = "MONGODB_HOST";
/**
* The key name that MongoDB port in {@link EnhancedClassInstanceContext#context}.
*/
protected static final String MONGODB_PORT = "MONGODB_PORT";
static final String MONGODB_PORT = "MONGODB_PORT";
private static final String MONGODB_COMPONENT = "MongoDB";
private static final String METHOD = "MongoDB/";
private static final int FILTER_LENGTH_LIMIT = 256;
@Override
public void beforeMethod(final EnhancedClassInstanceContext context,
final InstanceMethodInvokeContext interceptorContext, final MethodInterceptResult result) {
Object[] arguments = interceptorContext.allArguments();
OperationInfo operationInfo = this.getReadOperationInfo(arguments[0]);
Span span = ContextManager.createSpan("MongoDB/" + operationInfo.getMethodName());
Span span = ContextManager.createSpan(METHOD + operationInfo.getMethodName());
Tags.COMPONENT.set(span, MONGODB_COMPONENT);
Tags.DB_TYPE.set(span, MONGODB_COMPONENT);
Tags.SPAN_KIND.set(span, Tags.SPAN_KIND_CLIENT);
@ -81,58 +91,87 @@ public class MongoDBMethodInterceptor implements InstanceMethodsAroundIntercepto
}
/**
* Convert ReadOperation interface or WriteOperation interface to the implementation class.
* Get the method name and filter info.
* Convert ReadOperation interface or WriteOperation interface to the implementation class. Get the method name and
* filter info.
*/
@SuppressWarnings("rawtypes")
private OperationInfo getReadOperationInfo(Object obj) {
if (obj instanceof CountOperation) {
return new OperationInfo(ReadMethod.COUNT.getName(), ((CountOperation) obj).getFilter().toString());
BsonDocument filter = ((CountOperation) obj).getFilter();
return new OperationInfo(ReadMethod.COUNT.getName(), limitFilter(filter.toString()));
} else if (obj instanceof DistinctOperation) {
return new OperationInfo(ReadMethod.DISTINCT.getName(), ((DistinctOperation) obj).getFilter().toString());
BsonDocument filter = ((DistinctOperation) obj).getFilter();
return new OperationInfo(ReadMethod.DISTINCT.getName(), limitFilter(filter.toString()));
} else if (obj instanceof FindOperation) {
return new OperationInfo(ReadMethod.FIND.getName(), ((FindOperation) obj).getFilter().toString());
BsonDocument filter = ((FindOperation) obj).getFilter();
return new OperationInfo(ReadMethod.FIND.getName(), limitFilter(filter.toString()));
} else if (obj instanceof GroupOperation) {
return new OperationInfo(ReadMethod.GROUP.getName(), ((GroupOperation) obj).getFilter().toString());
BsonDocument filter = ((GroupOperation) obj).getFilter();
return new OperationInfo(ReadMethod.GROUP.getName(), limitFilter(filter.toString()));
} else if (obj instanceof ListCollectionsOperation) {
return new OperationInfo(ReadMethod.LIST_COLLECTIONS.getName(), ((ListCollectionsOperation) obj).getFilter().toString());
BsonDocument filter = ((ListCollectionsOperation) obj).getFilter();
return new OperationInfo(ReadMethod.LIST_COLLECTIONS.getName(), limitFilter(filter.toString()));
} else if (obj instanceof MapReduceWithInlineResultsOperation) {
return new OperationInfo(ReadMethod.MAPREDUCE_WITHINLINE_RESULTS.getName(), ((ListCollectionsOperation) obj).getFilter().toString());
} else if (obj instanceof DeleteOperation) {
return new OperationInfo(WriteMethod.DELETE.getName(), ((DeleteOperation) obj).getDeleteRequests().toString());
BsonDocument filter = ((ListCollectionsOperation) obj).getFilter();
return new OperationInfo(ReadMethod.MAPREDUCE_WITHINLINE_RESULTS.getName(), limitFilter(filter.toString()));
} else if (obj instanceof DeleteOperation) {
List<DeleteRequest> filter = ((DeleteOperation) obj).getDeleteRequests();
return new OperationInfo(WriteMethod.DELETE.getName(), limitFilter(filter.toString()));
} else if (obj instanceof InsertOperation) {
return new OperationInfo(WriteMethod.INSERT.getName(), ((InsertOperation) obj).getInsertRequests().toString());
List<InsertRequest> filter = ((InsertOperation) obj).getInsertRequests();
return new OperationInfo(WriteMethod.INSERT.getName(), limitFilter(filter.toString()));
} else if (obj instanceof UpdateOperation) {
return new OperationInfo(WriteMethod.UPDATE.getName(), ((UpdateOperation) obj).getUpdateRequests().toString());
List<UpdateRequest> filter = ((UpdateOperation) obj).getUpdateRequests();
return new OperationInfo(WriteMethod.UPDATE.getName(), limitFilter(filter.toString()));
} else if (obj instanceof CreateCollectionOperation) {
return new OperationInfo(WriteMethod.CREATECOLLECTION.getName(), ((CreateCollectionOperation) obj).getCollectionName());
String filter = ((CreateCollectionOperation) obj).getCollectionName();
return new OperationInfo(WriteMethod.CREATECOLLECTION.getName(), limitFilter(filter));
} else if (obj instanceof CreateIndexesOperation) {
return new OperationInfo(WriteMethod.CREATEINDEXES.getName(), ((CreateIndexesOperation) obj).getIndexNames().toString());
List<String> filter = ((CreateIndexesOperation) obj).getIndexNames();
return new OperationInfo(WriteMethod.CREATEINDEXES.getName(), limitFilter(filter.toString()));
} else if (obj instanceof CreateViewOperation) {
return new OperationInfo(WriteMethod.CREATEVIEW.getName(), ((CreateViewOperation) obj).getViewName());
String filter = ((CreateViewOperation) obj).getViewName();
return new OperationInfo(WriteMethod.CREATEVIEW.getName(), limitFilter(filter));
} else if (obj instanceof FindAndDeleteOperation) {
return new OperationInfo(WriteMethod.FINDANDDELETE.getName(), ((FindAndDeleteOperation) obj).getFilter().toString());
BsonDocument filter = ((FindAndDeleteOperation) obj).getFilter();
return new OperationInfo(WriteMethod.FINDANDDELETE.getName(), limitFilter(filter.toString()));
} else if (obj instanceof FindAndReplaceOperation) {
return new OperationInfo(WriteMethod.FINDANDREPLACE.getName(), ((FindAndReplaceOperation) obj).getFilter().toString());
BsonDocument filter = ((FindAndReplaceOperation) obj).getFilter();
return new OperationInfo(WriteMethod.FINDANDREPLACE.getName(), limitFilter(filter.toString()));
} else if (obj instanceof FindAndUpdateOperation) {
return new OperationInfo(WriteMethod.FINDANDUPDATE.getName(), ((FindAndUpdateOperation) obj).getFilter().toString());
BsonDocument filter = ((FindAndUpdateOperation) obj).getFilter();
return new OperationInfo(WriteMethod.FINDANDUPDATE.getName(), limitFilter(filter.toString()));
} else if (obj instanceof MapReduceToCollectionOperation) {
return new OperationInfo(WriteMethod.MAPREDUCETOCOLLECTION.getName(), ((MapReduceToCollectionOperation) obj).getFilter().toString());
BsonDocument filter = ((MapReduceToCollectionOperation) obj).getFilter();
return new OperationInfo(WriteMethod.MAPREDUCETOCOLLECTION.getName(), limitFilter(filter.toString()));
} else if (obj instanceof MixedBulkWriteOperation) {
List<? extends WriteRequest> list = ((MixedBulkWriteOperation) obj).getWriteRequests();
StringBuilder sb = new StringBuilder();
StringBuilder params = new StringBuilder();
for (WriteRequest request : list) {
if (request instanceof InsertRequest) {
sb.append(((InsertRequest) request).getDocument().toString()).append(",");
params.append(((InsertRequest) request).getDocument().toString()).append(",");
} else if (request instanceof DeleteRequest) {
sb.append(((DeleteRequest) request).getFilter()).append(",");
params.append(((DeleteRequest) request).getFilter()).append(",");
} else if (request instanceof UpdateRequest) {
sb.append(((UpdateRequest) request).getFilter()).append(",");
params.append(((UpdateRequest) request).getFilter()).append(",");
}
if (params.length() > FILTER_LENGTH_LIMIT) {
params.append("...");
break;
}
}
return new OperationInfo(WriteMethod.MIXEDBULKWRITE.getName(), sb.toString());
return new OperationInfo(WriteMethod.MIXEDBULKWRITE.getName(), params.toString());
} else {
return new OperationInfo(WriteMethod.UNKNOW.getName());
return new OperationInfo(obj.getClass().getSimpleName());
}
}
private String limitFilter(String filter) {
final StringBuilder params = new StringBuilder();
if (filter.length() > FILTER_LENGTH_LIMIT) {
return params.append(filter.substring(0, FILTER_LENGTH_LIMIT)).append("...").toString();
} else {
return filter;
}
}

6
skywalking-sniffer/skywalking-sdk-plugin/mongodb-plugin/src/main/java/com/a/eye/skywalking/plugin/mongodb/MongoDBReadBindingInterceptor.java → skywalking-sniffer/skywalking-sdk-plugin/mongodb-3.x-plugin/src/main/java/com/a/eye/skywalking/plugin/mongodb/v3/MongoDBReadBindingInterceptor.java
View File

@ -1,10 +1,10 @@
package com.a.eye.skywalking.plugin.mongodb;
package com.a.eye.skywalking.plugin.mongodb.v3;
import com.a.eye.skywalking.api.context.ContextManager;
import com.a.eye.skywalking.api.plugin.interceptor.EnhancedClassInstanceContext;
import com.a.eye.skywalking.api.plugin.interceptor.enhance.InstanceMethodInvokeContext;
import com.a.eye.skywalking.api.plugin.interceptor.enhance.InstanceMethodsAroundInterceptor;
import com.a.eye.skywalking.api.plugin.interceptor.enhance.MethodInterceptResult;
import com.mongodb.ReadPreference;
import com.mongodb.ServerAddress;
import com.mongodb.binding.ReadBinding;
@ -18,7 +18,6 @@ public class MongoDBReadBindingInterceptor implements InstanceMethodsAroundInter
@Override
public void beforeMethod(EnhancedClassInstanceContext context, InstanceMethodInvokeContext interceptorContext,
MethodInterceptResult result) {
}
/**
@ -40,7 +39,6 @@ public class MongoDBReadBindingInterceptor implements InstanceMethodsAroundInter
@Override
public void handleMethodException(Throwable t, EnhancedClassInstanceContext context,
InstanceMethodInvokeContext interceptorContext) {
ContextManager.activeSpan().log(t);
}
}

7
skywalking-sniffer/skywalking-sdk-plugin/mongodb-plugin/src/main/java/com/a/eye/skywalking/plugin/mongodb/MongoDBWriteBindingInterceptor.java → skywalking-sniffer/skywalking-sdk-plugin/mongodb-3.x-plugin/src/main/java/com/a/eye/skywalking/plugin/mongodb/v3/MongoDBWriteBindingInterceptor.java
View File

@ -1,6 +1,5 @@
package com.a.eye.skywalking.plugin.mongodb;
package com.a.eye.skywalking.plugin.mongodb.v3;
import com.a.eye.skywalking.api.context.ContextManager;
import com.a.eye.skywalking.api.plugin.interceptor.EnhancedClassInstanceContext;
import com.a.eye.skywalking.api.plugin.interceptor.enhance.InstanceMethodInvokeContext;
import com.a.eye.skywalking.api.plugin.interceptor.enhance.InstanceMethodsAroundInterceptor;
@ -9,7 +8,7 @@ import com.mongodb.ServerAddress;
import com.mongodb.binding.WriteBinding;
/**
* {@link MongoDBWriteBindingInterceptor} record the host and port information from {@link EnhancedClassInstanceContext#context},
* {@link MongoDBWriteBindingInterceptor} record the host and port information from {@link EnhancedClassInstanceContext#context}
*
* @author baiyang
*/
@ -18,7 +17,6 @@ public class MongoDBWriteBindingInterceptor implements InstanceMethodsAroundInte
@Override
public void beforeMethod(EnhancedClassInstanceContext context, InstanceMethodInvokeContext interceptorContext,
MethodInterceptResult result) {
}
/**
@ -40,7 +38,6 @@ public class MongoDBWriteBindingInterceptor implements InstanceMethodsAroundInte
@Override
public void handleMethodException(Throwable t, EnhancedClassInstanceContext context,
InstanceMethodInvokeContext interceptorContext) {
ContextManager.activeSpan().log(t);
}
}

2
skywalking-sniffer/skywalking-sdk-plugin/mongodb-plugin/src/main/java/com/a/eye/skywalking/plugin/mongodb/OperationInfo.java → skywalking-sniffer/skywalking-sdk-plugin/mongodb-3.x-plugin/src/main/java/com/a/eye/skywalking/plugin/mongodb/v3/OperationInfo.java
View File

@ -1,4 +1,4 @@
package com.a.eye.skywalking.plugin.mongodb;
package com.a.eye.skywalking.plugin.mongodb.v3;
/**
* {@link OperationInfo} record the methodName and filter information

2
skywalking-sniffer/skywalking-sdk-plugin/mongodb-plugin/src/main/java/com/a/eye/skywalking/plugin/mongodb/ReadMethod.java → skywalking-sniffer/skywalking-sdk-plugin/mongodb-3.x-plugin/src/main/java/com/a/eye/skywalking/plugin/mongodb/v3/ReadMethod.java
View File

@ -1,4 +1,4 @@
package com.a.eye.skywalking.plugin.mongodb;
package com.a.eye.skywalking.plugin.mongodb.v3;
/**
* {@link ReadMethod} mongoDB read method enum

2
skywalking-sniffer/skywalking-sdk-plugin/mongodb-plugin/src/main/java/com/a/eye/skywalking/plugin/mongodb/WriteMethod.java → skywalking-sniffer/skywalking-sdk-plugin/mongodb-3.x-plugin/src/main/java/com/a/eye/skywalking/plugin/mongodb/v3/WriteMethod.java
View File

@ -1,4 +1,4 @@
package com.a.eye.skywalking.plugin.mongodb;
package com.a.eye.skywalking.plugin.mongodb.v3;
/**
* {@link WriteMethod} mongoDB write method enum

8
skywalking-sniffer/skywalking-sdk-plugin/mongodb-plugin/src/main/java/com/a/eye/skywalking/plugin/mongodb/define/MongoDBInstrumentation.java → skywalking-sniffer/skywalking-sdk-plugin/mongodb-3.x-plugin/src/main/java/com/a/eye/skywalking/plugin/mongodb/v3/define/MongoDBInstrumentation.java
View File

@ -1,4 +1,4 @@
package com.a.eye.skywalking.plugin.mongodb.define;
package com.a.eye.skywalking.plugin.mongodb.v3.define;
import static net.bytebuddy.matcher.ElementMatchers.named;
import net.bytebuddy.description.method.MethodDescription;
@ -18,11 +18,11 @@ public class MongoDBInstrumentation extends ClassInstanceMethodsEnhancePluginDef
private static final String ENHANCE_CLASS = "com.mongodb.Mongo";
private static final String MONGDB_READ_BINDING_CLASS = "com.a.eye.skywalking.plugin.mongodb.MongoDBReadBindingInterceptor";
private static final String MONGDB_READ_BINDING_CLASS = "com.a.eye.skywalking.plugin.mongodb.v3.MongoDBReadBindingInterceptor";
private static final String MONGDB_WRITE_BINDING_CLASS = "com.a.eye.skywalking.plugin.mongodb.MongoDBWriteBindingInterceptor";
private static final String MONGDB_WRITE_BINDING_CLASS = "com.a.eye.skywalking.plugin.mongodb.v3.MongoDBWriteBindingInterceptor";
private static final String MONGDB_METHOD_INTERCET_CLASS = "com.a.eye.skywalking.plugin.mongodb.MongoDBMethodInterceptor";
private static final String MONGDB_METHOD_INTERCET_CLASS = "com.a.eye.skywalking.plugin.mongodb.v3.MongoDBMethodInterceptor";
@Override
protected ConstructorInterceptPoint[] getConstructorsInterceptPoints() {

1
skywalking-sniffer/skywalking-sdk-plugin/mongodb-3.x-plugin/src/main/resources/skywalking-plugin.def Normal file
View File

@ -0,0 +1 @@
com.a.eye.skywalking.plugin.mongodb.v3.define.MongoDBInstrumentation

125
skywalking-sniffer/skywalking-sdk-plugin/mongodb-3.x-plugin/src/test/java/com/a/eye/skywalking/plugin/mongodb/v3/MongoDBMethodInterceptorTest.java Normal file
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@ -0,0 +1,125 @@
package com.a.eye.skywalking.plugin.mongodb.v3;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.when;
import org.bson.BsonDocument;
import org.bson.BsonString;
import org.hamcrest.CoreMatchers;
import org.hamcrest.MatcherAssert;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
import com.a.eye.skywalking.api.boot.ServiceManager;
import com.a.eye.skywalking.api.context.TracerContext;
import com.a.eye.skywalking.api.plugin.interceptor.EnhancedClassInstanceContext;
import com.a.eye.skywalking.api.plugin.interceptor.enhance.InstanceMethodInvokeContext;
import com.a.eye.skywalking.sniffer.mock.context.MockTracerContextListener;
import com.a.eye.skywalking.sniffer.mock.context.SegmentAssert;
import com.a.eye.skywalking.trace.LogData;
import com.a.eye.skywalking.trace.Span;
import com.a.eye.skywalking.trace.TraceSegment;
import com.a.eye.skywalking.trace.tag.Tags;
import com.mongodb.operation.FindOperation;
@RunWith(MockitoJUnitRunner.class)
public class MongoDBMethodInterceptorTest {
private MongoDBMethodInterceptor interceptor;
private MockTracerContextListener mockTracerContextListener;
@Mock
private EnhancedClassInstanceContext classInstanceContext;
@Mock
private InstanceMethodInvokeContext methodInvokeContext;
@SuppressWarnings("rawtypes")
@Mock
private FindOperation findOperation;
@Before
public void setUp() throws Exception {
ServiceManager.INSTANCE.boot();
interceptor = new MongoDBMethodInterceptor();
mockTracerContextListener = new MockTracerContextListener();
TracerContext.ListenerManager.add(mockTracerContextListener);
when(classInstanceContext.get(MongoDBMethodInterceptor.MONGODB_HOST, String.class)).thenReturn("127.0.0.1");
when(classInstanceContext.get(MongoDBMethodInterceptor.MONGODB_PORT)).thenReturn(27017);
when(methodInvokeContext.methodName()).thenReturn("find");
BsonDocument document = new BsonDocument();
document.append("name", new BsonString("by"));
when(findOperation.getFilter()).thenReturn(document);
when(methodInvokeContext.allArguments()).thenReturn(new Object[] { findOperation });
}
@Test
public void testIntercept() {
interceptor.beforeMethod(classInstanceContext, methodInvokeContext, null);
interceptor.afterMethod(classInstanceContext, methodInvokeContext, null);
mockTracerContextListener.assertSize(1);
mockTracerContextListener.assertTraceSegment(0, new SegmentAssert() {
@Override
public void call(TraceSegment traceSegment) {
assertThat(traceSegment.getSpans().size(), is(1));
Span span = traceSegment.getSpans().get(0);
assertRedisSpan(span);
}
});
}
@Test
public void testInterceptWithException() {
interceptor.beforeMethod(classInstanceContext, methodInvokeContext, null);
interceptor.handleMethodException(new RuntimeException(), classInstanceContext, methodInvokeContext);
interceptor.afterMethod(classInstanceContext, methodInvokeContext, null);
mockTracerContextListener.assertSize(1);
mockTracerContextListener.assertTraceSegment(0, new SegmentAssert() {
@Override
public void call(TraceSegment traceSegment) {
assertThat(traceSegment.getSpans().size(), is(1));
Span span = traceSegment.getSpans().get(0);
assertRedisSpan(span);
assertThat(span.getLogs().size(), is(1));
assertLogData(span.getLogs().get(0));
}
});
}
private void assertLogData(LogData logData) {
MatcherAssert.assertThat(logData.getFields().size(), is(4));
MatcherAssert.assertThat(logData.getFields().get("event"), CoreMatchers.<Object> is("error"));
assertEquals(logData.getFields().get("error.kind"), RuntimeException.class.getName());
assertNull(logData.getFields().get("message"));
}
private void assertRedisSpan(Span span) {
assertThat(span.getOperationName(), is("MongoDB/find"));
assertThat(Tags.PEER_HOST.get(span), is("127.0.0.1"));
assertThat(Tags.PEER_PORT.get(span), is(27017));
assertThat(Tags.COMPONENT.get(span), is("MongoDB"));
assertThat(Tags.DB_STATEMENT.get(span), is("find { \"name\" : \"by\" }"));
assertThat(Tags.DB_TYPE.get(span), is("MongoDB"));
assertTrue(Tags.SPAN_LAYER.isDB(span));
}
@After
public void tearDown() throws Exception {
TracerContext.ListenerManager.remove(mockTracerContextListener);
}
}

61
skywalking-sniffer/skywalking-sdk-plugin/mongodb-3.x-plugin/src/test/java/com/a/eye/skywalking/plugin/mongodb/v3/MongoDBReadBindingInterceptorTest.java Normal file
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@ -0,0 +1,61 @@
package com.a.eye.skywalking.plugin.mongodb.v3;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import org.junit.Before;
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 com.a.eye.skywalking.api.plugin.interceptor.EnhancedClassInstanceContext;
import com.a.eye.skywalking.api.plugin.interceptor.enhance.InstanceMethodInvokeContext;
import com.mongodb.ServerAddress;
import com.mongodb.binding.ConnectionSource;
import com.mongodb.binding.ReadBinding;
import com.mongodb.connection.ServerConnectionState;
import com.mongodb.connection.ServerDescription;
@RunWith(PowerMockRunner.class)
public class MongoDBReadBindingInterceptorTest {
private MongoDBReadBindingInterceptor interceptor;
@Mock
private EnhancedClassInstanceContext instanceContext;
@Mock
private InstanceMethodInvokeContext interceptorContext;
@Mock
private ReadBinding readBinding;
@Mock
private ConnectionSource connectionSource;
private ServerAddress address = new ServerAddress("127.0.0.1", 27017);
@Before
public void setUp() throws Exception {
interceptor = new MongoDBReadBindingInterceptor();
ServerDescription serverDescription =
ServerDescription.builder().address(address).state(ServerConnectionState.CONNECTED).build();
PowerMockito.when(connectionSource.getServerDescription()).thenReturn(serverDescription);
PowerMockito.when(readBinding.getReadConnectionSource()).thenReturn(connectionSource);
}
@Test
public void afterMethodTest() throws Exception {
interceptor.afterMethod(instanceContext, interceptorContext, readBinding);
verify(instanceContext, times(1)).set(MongoDBMethodInterceptor.MONGODB_HOST, "127.0.0.1");
verify(instanceContext, times(1)).set(MongoDBMethodInterceptor.MONGODB_PORT, 27017);
}
}

61
skywalking-sniffer/skywalking-sdk-plugin/mongodb-3.x-plugin/src/test/java/com/a/eye/skywalking/plugin/mongodb/v3/MongoDBWriteBindingInterceptorTest.java Normal file
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@ -0,0 +1,61 @@
package com.a.eye.skywalking.plugin.mongodb.v3;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import org.junit.Before;
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 com.a.eye.skywalking.api.plugin.interceptor.EnhancedClassInstanceContext;
import com.a.eye.skywalking.api.plugin.interceptor.enhance.InstanceMethodInvokeContext;
import com.mongodb.ServerAddress;
import com.mongodb.binding.ConnectionSource;
import com.mongodb.binding.WriteBinding;
import com.mongodb.connection.ServerConnectionState;
import com.mongodb.connection.ServerDescription;
@RunWith(PowerMockRunner.class)
public class MongoDBWriteBindingInterceptorTest {
private MongoDBWriteBindingInterceptor interceptor;
@Mock
private EnhancedClassInstanceContext instanceContext;
@Mock
private InstanceMethodInvokeContext interceptorContext;
@Mock
private WriteBinding writeBinding;
@Mock
private ConnectionSource connectionSource;
private ServerAddress address = new ServerAddress("127.0.0.1", 27017);
@Before
public void setUp() throws Exception {
interceptor = new MongoDBWriteBindingInterceptor();
ServerDescription serverDescription =
ServerDescription.builder().address(address).state(ServerConnectionState.CONNECTED).build();
PowerMockito.when(connectionSource.getServerDescription()).thenReturn(serverDescription);
PowerMockito.when(writeBinding.getWriteConnectionSource()).thenReturn(connectionSource);
}
@Test
public void afterMethodTest() throws Exception {
interceptor.afterMethod(instanceContext, interceptorContext, writeBinding);
verify(instanceContext, times(1)).set(MongoDBMethodInterceptor.MONGODB_HOST, "127.0.0.1");
verify(instanceContext, times(1)).set(MongoDBMethodInterceptor.MONGODB_PORT, 27017);
}
}

1
skywalking-sniffer/skywalking-sdk-plugin/mongodb-plugin/src/main/resources/skywalking-plugin.def
View File

@ -1 +0,0 @@
com.a.eye.skywalking.plugin.mongodb.define.MongoDBInstrumentation

2
skywalking-sniffer/skywalking-sdk-plugin/pom.xml
View File

@ -17,7 +17,7 @@
<module>jedis-2.x-plugin</module>
<module>tomcat-7.x-8.x-plugin</module>
<module>motan-plugin</module>
<module>mongodb-plugin</module>
<module>mongodb-3.x-plugin</module>
</modules>
<packaging>pom</packaging>