| /* |
| * 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.framework; |
| |
| import org.eclipse.persistence.queries.*; |
| |
| /** |
| * <p> |
| * <b>Purpose</b>: Define a generic test for reading an object from the database. |
| * <p> |
| * <b>Responsibilities</b>: |
| * <ul> |
| * <li> Be independent of the class being tested. |
| * <li> Execute the read object query and verify no errors occurred. |
| * <li> Verify the object returned matches the original object written. |
| * </ul> |
| */ |
| public class ReadObjectCallTest extends AutoVerifyTestCase { |
| protected Object objectFromDatabase; |
| protected Call call; |
| protected Class<?> referenceClass; |
| |
| /** |
| * This is required to allow subclassing. |
| */ |
| public ReadObjectCallTest() { |
| setDescription("The test reads the intended object from the database through the call and checks if it was read properly"); |
| } |
| |
| public ReadObjectCallTest(Class<?> referenceClass, Call aCall) { |
| setReferenceClass(referenceClass); |
| setCall(aCall); |
| setName("ReadObjectCallTest(" + referenceClass + ")"); |
| setDescription("The test reads the intended object through the call, '" + referenceClass + "', from the database and checks if it was read properly"); |
| } |
| |
| public Class<?> getReferenceClass() { |
| return referenceClass; |
| } |
| |
| public void setReferenceClass(Class<?> referenceClass) { |
| this.referenceClass = referenceClass; |
| } |
| |
| public Call getCall() { |
| return call; |
| } |
| |
| public void setCall(Call aCall) { |
| call = aCall; |
| } |
| |
| @Override |
| protected void setup() { |
| if (getSession().getLogin().getTableQualifier() != "") |
| throw new TestWarningException("this test can't work with table qualifier set"); |
| // Flush the cache to ensure that the query is actually executed |
| getSession().getIdentityMapAccessor().initializeIdentityMaps(); |
| } |
| |
| @Override |
| protected void test() { |
| this.objectFromDatabase = getSession().readObject(getReferenceClass(), getCall()); |
| } |
| |
| /** |
| * Verify if the objects match completely through allowing the session to use the descriptors. |
| * This will compare the objects and all of their privately owned parts. |
| */ |
| @Override |
| protected void verify() { |
| getSession().getIdentityMapAccessor().initializeIdentityMaps(); |
| if (!(compareObjects(getSession().readObject(objectFromDatabase), this.objectFromDatabase))) { |
| throw new TestErrorException("The object read from the database, '" + this.objectFromDatabase + "' does not match the originial."); |
| } |
| } |
| } |