| /* |
| * 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.optimization.queryandsqlcounting.querycache; |
| |
| import java.util.*; |
| |
| import org.eclipse.persistence.queries.*; |
| import org.eclipse.persistence.expressions.*; |
| import org.eclipse.persistence.testing.models.employee.domain.*; |
| import org.eclipse.persistence.testing.framework.*; |
| |
| /** |
| * Ensure results of a report query can be cached. |
| */ |
| public class ReportQueryCacheTest extends NamedQueryQueryCacheTest { |
| public ReportQueryCacheTest() { |
| setDescription("Ensure report queries can use query caching."); |
| } |
| |
| @Override |
| public ReadQuery getQueryForTest() { |
| ReportQuery testQuery = new ReportQuery(); |
| testQuery.setReferenceClass(Employee.class); |
| ExpressionBuilder employees = new ExpressionBuilder(); |
| Expression exp = employees.get("firstName").like("B%"); |
| testQuery.setSelectionCriteria(exp); |
| testQuery.cacheQueryResults(); |
| testQuery.addAttribute("firstName"); |
| return testQuery; |
| } |
| |
| @Override |
| public void verify() { |
| super.verify(); |
| Iterator reportResults = ((Vector)results).iterator(); |
| while (reportResults.hasNext()) { |
| ReportQueryResult result = (ReportQueryResult)reportResults.next(); |
| if (!((String)result.get("firstName")).startsWith("B")) { |
| throw new TestErrorException("Incorrect Report Query result returned from the cache."); |
| } |
| } |
| } |
| } |