| /* |
| * 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.queries; |
| |
| import org.eclipse.persistence.testing.framework.*; |
| import org.eclipse.persistence.expressions.*; |
| import org.eclipse.persistence.exceptions.*; |
| import org.eclipse.persistence.testing.models.inheritance.Car; |
| |
| /** |
| * 2.5.0.6 - this tests if getValueFromObject() throws a nullPointer |
| * with a direct query key and object is in the cache. |
| */ |
| public class GetValueFromObject extends TestCase { |
| |
| public GetValueFromObject() { |
| setDescription("This tests if getValueFromObject() throws a nullPointer with a direct query key and object being in the cache."); |
| |
| } |
| |
| @Override |
| public void test() { |
| Car car = (Car)getSession().readObject(Car.class); |
| |
| ExpressionBuilder eb = new ExpressionBuilder(); |
| Expression expr1 = eb.get("id").equal(car.id.intValue()); |
| Expression expr2 = eb.get("preferredFuel").equal("goff"); |
| Expression finalExpr = expr1.and(expr2); |
| try { |
| getSession().readObject(Car.class, finalExpr); |
| } catch (EclipseLinkException tlException) { |
| throw new TestException("caught exception was: " + tlException); |
| } |
| } |
| } |