| /* |
| * Copyright (c) 1998, 2021 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // Oracle - initial API and implementation from Oracle TopLink |
| package org.eclipse.persistence.testing.tests.performance.writing; |
| |
| import org.eclipse.persistence.sessions.*; |
| import org.eclipse.persistence.queries.*; |
| import org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor; |
| import org.eclipse.persistence.internal.sessions.AbstractSession; |
| import org.eclipse.persistence.testing.models.performance.Address; |
| import org.eclipse.persistence.testing.framework.*; |
| |
| /** |
| * Compares the various writing modes for insertion of 10 addresses. |
| */ |
| public class InsertBatchUnitOfWorkComparisonTest extends PerformanceComparisonTestCase { |
| public InsertBatchUnitOfWorkComparisonTest() { |
| // Needs to run for a long time. |
| setTestRunTime(50000); |
| setDescription("Compares the various writing modes for insertion of 10 addresses."); |
| addParameterizedSQLTest(); |
| addBatchWritingTest(); |
| addParameterizedBatchWritingTest(); |
| addNativeBatchWritingTest(); |
| addBufferedBatchWritingTest(); |
| addParameterizedStatementsTest(); |
| addDynamicStatementsTest(); |
| } |
| |
| /** |
| * Insert 10 addresses and then reset database. |
| */ |
| @Override |
| public void test() { |
| UnitOfWork uow = getSession().acquireUnitOfWork(); |
| for (int index = 0; index < 10; index++) { |
| Address address = new Address(); |
| address.setCity("NewCity"); |
| address.setPostalCode("N5J2N5"); |
| address.setProvince("ON"); |
| address.setStreet("1111 Mountain Blvd. Floor 13, suite " + index); |
| address.setCountry("Canada"); |
| uow.registerObject(address); |
| } |
| uow.commit(); |
| getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); |
| uow = getSession().acquireUnitOfWork(); |
| uow.executeNonSelectingCall(new SQLCall("Delete from ADDRESS where CITY = 'NewCity'")); |
| uow.commit(); |
| } |
| |
| /** |
| * Insert the batch with parameterized SQL on. |
| */ |
| public void addParameterizedSQLTest() { |
| PerformanceComparisonTestCase test = new PerformanceComparisonTestCase() { |
| @Override |
| public void test() { |
| getSession().getLogin().cacheAllStatements(); |
| InsertBatchUnitOfWorkComparisonTest.this.test(); |
| getSession().getLogin().dontCacheAllStatements(); |
| } |
| }; |
| test.setName("ParameterizedSQLInsertBatchTest"); |
| test.setAllowableDecrease(10); |
| addTest(test); |
| } |
| |
| /** |
| * Insert the batch with parameterized batch writing on. |
| */ |
| public void addParameterizedBatchWritingTest() { |
| PerformanceComparisonTestCase test = new PerformanceComparisonTestCase() { |
| @Override |
| public void test() { |
| getSession().getLogin().cacheAllStatements(); |
| getSession().getLogin().useBatchWriting(); |
| InsertBatchUnitOfWorkComparisonTest.this.test(); |
| getSession().getLogin().dontCacheAllStatements(); |
| getSession().getLogin().dontUseBatchWriting(); |
| } |
| }; |
| test.setName("ParameterizedBatchWritingInsertBatchTest"); |
| test.setAllowableDecrease(25); |
| addTest(test); |
| } |
| |
| /** |
| * Insert the batch with Native batch writing on. |
| */ |
| public void addNativeBatchWritingTest() { |
| PerformanceComparisonTestCase test = new PerformanceComparisonTestCase() { |
| @Override |
| public void test() { |
| getSession().getLogin().cacheAllStatements(); |
| getSession().getLogin().useBatchWriting(); |
| getSession().getLogin().getPlatform().setUsesNativeBatchWriting(true); |
| InsertBatchUnitOfWorkComparisonTest.this.test(); |
| getSession().getLogin().getPlatform().setUsesNativeBatchWriting(false); |
| getSession().getLogin().dontCacheAllStatements(); |
| getSession().getLogin().dontUseBatchWriting(); |
| } |
| |
| @Override |
| public void startTest() { |
| ((DatabaseAccessor)((AbstractSession)getSession()).getAccessor()).clearStatementCache((AbstractSession)getSession()); |
| } |
| |
| @Override |
| public void endTest() { |
| ((DatabaseAccessor)((AbstractSession)getSession()).getAccessor()).clearStatementCache((AbstractSession)getSession()); |
| } |
| }; |
| test.setName("NativeBatchWritingInsertBatchTest"); |
| test.setAllowableDecrease(25); |
| addTest(test); |
| } |
| |
| /** |
| * Insert the batch with batch writing on. |
| */ |
| public void addBatchWritingTest() { |
| PerformanceComparisonTestCase test = new PerformanceComparisonTestCase() { |
| @Override |
| public void test() { |
| getSession().getLogin().useBatchWriting(); |
| getSession().getLogin().dontBindAllParameters(); |
| InsertBatchUnitOfWorkComparisonTest.this.test(); |
| getSession().getLogin().dontUseBatchWriting(); |
| getSession().getLogin().bindAllParameters(); |
| } |
| }; |
| test.setName("BatchWritingInsertBatchTest"); |
| test.setAllowableDecrease(-300); |
| addTest(test); |
| } |
| |
| /** |
| * Insert the batch with buffered batch writing on. |
| */ |
| public void addBufferedBatchWritingTest() { |
| PerformanceComparisonTestCase test = new PerformanceComparisonTestCase() { |
| @Override |
| public void test() { |
| getSession().getLogin().useBatchWriting(); |
| getSession().getLogin().dontUseJDBCBatchWriting(); |
| getSession().getLogin().dontBindAllParameters(); |
| InsertBatchUnitOfWorkComparisonTest.this.test(); |
| getSession().getLogin().dontUseBatchWriting(); |
| getSession().getLogin().useJDBCBatchWriting(); |
| getSession().getLogin().bindAllParameters(); |
| } |
| }; |
| test.setName("BufferedBatchWritingInsertBatchTest"); |
| test.setAllowableDecrease(-300); |
| addTest(test); |
| } |
| |
| /** |
| * Insert the batch with using old prepared statements on. |
| */ |
| public void addParameterizedStatementsTest() { |
| PerformanceComparisonTestCase test = new PerformanceComparisonTestCase() { |
| @Override |
| public void test() { |
| DatabaseAccessor.shouldUseDynamicStatements = false; |
| getSession().getLogin().dontBindAllParameters(); |
| InsertBatchUnitOfWorkComparisonTest.this.test(); |
| DatabaseAccessor.shouldUseDynamicStatements = true; |
| getSession().getLogin().bindAllParameters(); |
| } |
| }; |
| test.setName("ParameterizedStatementsInsertBatchTest"); |
| test.setAllowableDecrease(-300); |
| addTest(test); |
| } |
| |
| /** |
| * Insert the batch with using dynamic statements on. |
| */ |
| public void addDynamicStatementsTest() { |
| PerformanceComparisonTestCase test = new PerformanceComparisonTestCase() { |
| @Override |
| public void test() { |
| getSession().getLogin().dontBindAllParameters(); |
| InsertBatchUnitOfWorkComparisonTest.this.test(); |
| getSession().getLogin().bindAllParameters(); |
| } |
| }; |
| test.setName("DynamicStatementsInsertBatchTest"); |
| test.setAllowableDecrease(-300); |
| addTest(test); |
| } |
| } |