| /* |
| * Copyright (c) 1998, 2020 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.spatial.jgeometry; |
| |
| import junit.extensions.TestSetup; |
| import junit.framework.Test; |
| import junit.framework.TestSuite; |
| import org.eclipse.persistence.expressions.ExpressionBuilder; |
| import org.eclipse.persistence.queries.ReportQuery; |
| import org.eclipse.persistence.sessions.Session; |
| import org.eclipse.persistence.sessions.UnitOfWork; |
| import org.eclipse.persistence.testing.framework.TestProblemException; |
| import org.eclipse.persistence.testing.models.spatial.jgeometry.SimpleSpatial; |
| |
| |
| |
| /** |
| * SQL samples from C:\oracle\db\10.2\md\demo\examples\eginsert.sql |
| * Note: Table re-named from TEST81 to SIMPLE_SPATIAL |
| */ |
| public class DeleteTests extends SimpleSpatialTestCase { |
| |
| public DeleteTests(String name){ |
| super(name); |
| } |
| |
| public static Test suite() { |
| TestSuite suite = new TestSuite(); |
| suite.setName("DeleteTests"); |
| suite.addTest(new DeleteTests("testAnySingleDelete")); |
| |
| return new TestSetup(suite) { |
| protected void setUp(){ |
| try{ |
| SimpleSpatialTestCase.repopulate(getSession(), true); |
| } catch (Exception e){ |
| throw new TestProblemException("Could not setup JGeometry test model", e); |
| } |
| } |
| |
| protected void tearDown() { |
| } |
| }; |
| } |
| |
| |
| public void testAnySingleDelete() throws Exception { |
| int initialQuantity = countSimpleSpatial(session); |
| |
| UnitOfWork uow = session.acquireUnitOfWork(); |
| |
| SimpleSpatial ss = (SimpleSpatial)uow.readObject(SimpleSpatial.class); |
| assertNotNull("No SimpleSpatial found", ss); |
| uow.deleteObject(ss); |
| |
| uow.writeChanges(); |
| int afterCount = countSimpleSpatial(uow); |
| |
| assertEquals("Number of rows does not match", initialQuantity - 1, |
| afterCount); |
| |
| uow.release(); |
| } |
| |
| public static int countSimpleSpatial(Session session) { |
| ReportQuery rq = |
| new ReportQuery(SimpleSpatial.class, new ExpressionBuilder()); |
| |
| rq.addCount(); |
| |
| rq.setShouldReturnSingleValue(true); |
| |
| Number value = (Number)session.executeQuery(rq); |
| |
| return value.intValue(); |
| } |
| } |