| /* |
| * Copyright 2006 Niclas Hedhman. |
| * |
| * 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 org.apache.zest.library.logging; |
| |
| import org.junit.Test; |
| import org.apache.zest.api.concern.ConcernOf; |
| import org.apache.zest.api.concern.Concerns; |
| import org.apache.zest.api.mixin.Mixins; |
| import org.apache.zest.api.query.Query; |
| import org.apache.zest.api.query.QueryBuilder; |
| import org.apache.zest.api.service.ServiceComposite; |
| import org.apache.zest.api.unitofwork.UnitOfWork; |
| import org.apache.zest.bootstrap.AssemblyException; |
| import org.apache.zest.bootstrap.ModuleAssembly; |
| import org.apache.zest.index.rdf.assembly.RdfMemoryStoreAssembler; |
| import org.apache.zest.library.logging.trace.Trace; |
| import org.apache.zest.library.logging.trace.TraceAllConcern; |
| import org.apache.zest.library.logging.trace.TraceConcern; |
| import org.apache.zest.library.logging.trace.assemblies.TracingAssembler; |
| import org.apache.zest.library.logging.trace.records.CompositeTraceRecordEntity; |
| import org.apache.zest.library.logging.trace.records.EntityTraceRecordEntity; |
| import org.apache.zest.library.logging.trace.records.ServiceTraceRecordEntity; |
| import org.apache.zest.library.logging.trace.records.TraceRecord; |
| import org.apache.zest.spi.uuid.UuidIdentityGeneratorService; |
| import org.apache.zest.test.AbstractQi4jTest; |
| |
| import java.util.Iterator; |
| import org.apache.zest.test.EntityTestAssembler; |
| |
| import static org.junit.Assert.*; |
| import static org.apache.zest.api.query.QueryExpressions.orderBy; |
| import static org.apache.zest.api.query.QueryExpressions.templateFor; |
| |
| public class TracingTest |
| extends AbstractQi4jTest |
| { |
| public void assemble( ModuleAssembly module ) |
| throws AssemblyException |
| { |
| module.services( SomeService.class ).instantiateOnStartup(); |
| module.services( SomeService2.class ).instantiateOnStartup(); |
| new TracingAssembler().assemble( module ); |
| new EntityTestAssembler().assemble( module ); |
| new RdfMemoryStoreAssembler().assemble( module ); |
| module.services( UuidIdentityGeneratorService.class ); |
| module.entities( CompositeTraceRecordEntity.class ); |
| module.entities( EntityTraceRecordEntity.class ); |
| module.entities( ServiceTraceRecordEntity.class ); |
| } |
| |
| @Test |
| public void whenTraceOnMixinTypeMethodExpectOneEntryInEntityStore() |
| throws Exception |
| { |
| SomeService sc = module.findService( SomeService.class ).get(); |
| assertEquals( 123, sc.doSomethingImportant() ); |
| assertEquals( 456, sc.doSomethingLessImportant() ); |
| UnitOfWork uow = module.newUnitOfWork(); |
| QueryBuilder<TraceRecord> builder = module.newQueryBuilder( TraceRecord.class ); |
| Query<TraceRecord> query = uow.newQuery( builder ); |
| // IS sorting needed?? |
| // TraceRecord template = templateFor( TraceRecord.class ); |
| // query.orderBy( orderBy( template.methodName() ) ); |
| Iterator<TraceRecord> result = query.iterator(); |
| assertTrue( result.hasNext() ); |
| TraceRecord rec1 = result.next(); |
| assertEquals( "doSomethingImportant", rec1.methodName().get() ); |
| assertFalse( result.hasNext() ); |
| uow.complete(); |
| } |
| |
| @Test |
| public void whenTraceAllOnCompositeTypeExpectTwoEntryInEntityStore() |
| throws Exception |
| { |
| SomeService2 sc = module.findService( SomeService2.class ).get(); |
| assertEquals( 123, sc.doSomethingImportant() ); |
| assertEquals( 456, sc.doSomethingLessImportant() ); |
| UnitOfWork uow = module.newUnitOfWork(); |
| QueryBuilder<TraceRecord> builder = module.newQueryBuilder( TraceRecord.class ); |
| Query<TraceRecord> query = uow.newQuery( builder ); |
| // IS sorting needed?? |
| // TraceRecord template = templateFor( TraceRecord.class ); |
| // query.orderBy( orderBy( template.methodName() ) ); |
| Iterator<TraceRecord> result = query.iterator(); |
| assertTrue( result.hasNext() ); |
| TraceRecord rec1 = result.next(); |
| assertEquals( "doSomethingImportant", rec1.methodName().get() ); |
| assertTrue( result.hasNext() ); |
| TraceRecord rec2 = result.next(); |
| assertEquals( "doSomethingLessImportant", rec2.methodName().get() ); |
| assertFalse( result.hasNext() ); |
| uow.complete(); |
| } |
| |
| @Test |
| public void whenTraceOnMixinImplExpectTwoEntryInEntityStore() |
| throws Exception |
| { |
| SomeService sc = module.findService( SomeService.class ).get(); |
| assertEquals( 123, sc.doSomethingImportant() ); |
| assertEquals( 789, sc.doSomethingModeratelyImportant() ); |
| UnitOfWork uow = module.newUnitOfWork(); |
| try |
| { |
| QueryBuilder<TraceRecord> builder = module.newQueryBuilder( TraceRecord.class ); |
| Query<TraceRecord> query = uow.newQuery( builder ); |
| // IS sorting needed?? |
| TraceRecord template = templateFor( TraceRecord.class ); |
| query.orderBy( orderBy( template.methodName() ) ); |
| Iterator<TraceRecord> result = query.iterator(); |
| assertTrue( result.hasNext() ); |
| TraceRecord rec1 = result.next(); |
| assertEquals( "doSomethingImportant", rec1.methodName().get() ); |
| assertTrue( result.hasNext() ); |
| TraceRecord rec2 = result.next(); |
| assertEquals( "doSomethingModeratelyImportant", rec2.methodName().get() ); |
| assertFalse( result.hasNext() ); |
| uow.complete(); |
| } |
| catch( Exception e ) |
| { |
| uow.discard(); |
| throw e; |
| } |
| catch( Error e ) |
| { |
| uow.discard(); |
| throw e; |
| } |
| } |
| |
| @Test |
| public void whenTraceOnConcernExpectOneEntryInEntityStore() |
| throws Exception |
| { |
| // It is not possible to put Annotation on Concern Methods, so it should only record one. |
| |
| SomeService sc = module.findService( SomeService.class ).get(); |
| assertEquals( 123, sc.doSomethingImportant() ); |
| assertEquals( 753, sc.doSomethingInsanelyImportant() ); |
| UnitOfWork uow = module.newUnitOfWork(); |
| QueryBuilder<TraceRecord> builder = module.newQueryBuilder( TraceRecord.class ); |
| Query<TraceRecord> query = uow.newQuery( builder ); |
| // IS sorting needed?? |
| // TraceRecord template = templateFor( TraceRecord.class ); |
| // query.orderBy( orderBy( template.methodName() ) ); |
| Iterator<TraceRecord> result = query.iterator(); |
| assertTrue( result.hasNext() ); |
| TraceRecord rec1 = result.next(); |
| assertEquals( "doSomethingImportant", rec1.methodName().get() ); |
| assertFalse( result.hasNext() ); |
| uow.complete(); |
| } |
| |
| @Mixins( SomeMixin.class ) |
| @Concerns( { SomeConcern.class, TraceConcern.class } ) |
| public interface SomeService |
| extends Some, ServiceComposite |
| { |
| } |
| |
| @Mixins( SomeMixin.class ) |
| @Concerns( { SomeConcern.class, TraceAllConcern.class } ) |
| public interface SomeService2 |
| extends Some, ServiceComposite |
| { |
| } |
| |
| public interface Some |
| { |
| @Trace |
| int doSomethingImportant(); |
| |
| int doSomethingLessImportant(); |
| |
| int doSomethingModeratelyImportant(); |
| |
| int doSomethingInsanelyImportant(); |
| } |
| |
| public static class SomeConcern |
| extends ConcernOf<Some> |
| implements Some |
| { |
| public int doSomethingImportant() |
| { |
| System.out.println( "-- doSomethingImportant()" ); |
| return next.doSomethingImportant(); |
| } |
| |
| public int doSomethingLessImportant() |
| { |
| System.out.println( "-- doSomethingLessImportant()" ); |
| return next.doSomethingLessImportant(); |
| } |
| |
| public int doSomethingModeratelyImportant() |
| { |
| System.out.println( "-- doSomethingLessImportant()" ); |
| return next.doSomethingModeratelyImportant(); |
| } |
| |
| @Trace |
| public int doSomethingInsanelyImportant() |
| { |
| System.out.println( "-- doSomethingInsanelyImportant()" ); |
| return next.doSomethingInsanelyImportant(); |
| } |
| } |
| |
| public static class SomeMixin |
| implements Some |
| { |
| |
| public int doSomethingImportant() |
| { |
| System.out.println( "---- doSomethingImportant()" ); |
| return 123; |
| } |
| |
| public int doSomethingLessImportant() |
| { |
| System.out.println( "---- doSomethingLessImportant()" ); |
| return 456; |
| } |
| |
| @Trace |
| public int doSomethingModeratelyImportant() |
| { |
| System.out.println( "---- doSomethingModeratelyImportant()" ); |
| return 789; |
| } |
| |
| public int doSomethingInsanelyImportant() |
| { |
| System.out.println( "---- doSomethingInsanelyImportant()" ); |
| return 753; |
| } |
| } |
| } |