| /* |
| * Copyright (c) 2012, 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 |
| // |
| package org.eclipse.persistence.jpa.tests.jpql.parser; |
| |
| import org.junit.Test; |
| import static org.eclipse.persistence.jpa.tests.jpql.EclipseLinkJPQLQueries2_5.*; |
| import static org.eclipse.persistence.jpa.tests.jpql.parser.JPQLParserTester.*; |
| |
| /** |
| * This test suite contains a series of unit-tests that test parsing JPQL queries that follows the |
| * JPQL grammar defined in JPA 2.1 and the additional support provider by EclipseLink version 2.5. |
| * |
| * @version 2.5 |
| * @since 2.5 |
| * @author Pascal Filion |
| */ |
| @SuppressWarnings("nls") |
| public final class EclipseLinkJPQLParserTests2_5 extends JPQLParserTest { |
| |
| private JPQLQueryStringFormatter buildQueryFormatter_1() { |
| return new JPQLQueryStringFormatter() { |
| @Override |
| public String format(String query) { |
| return query.replace(" TIMESTAMP", " timestamp"); |
| } |
| }; |
| } |
| |
| private JPQLQueryStringFormatter buildQueryFormatter_2() { |
| return new JPQLQueryStringFormatter() { |
| @Override |
| public String format(String query) { |
| return query.replace("SCN", "scn"); |
| } |
| }; |
| } |
| |
| @Test |
| public void test_HQL_Query_001() { |
| |
| String jpqlQuery = "FROM Employee e"; |
| |
| ExpressionTester selectStatement = selectStatement( |
| from("Employee", "e") |
| ); |
| |
| testQuery(jpqlQuery, selectStatement); |
| } |
| |
| @Test |
| public void test_HQL_Query_002() { |
| |
| String jpqlQuery = "FROM Employee e WHERE e.name = 'JPQL'"; |
| |
| ExpressionTester selectStatement = selectStatement( |
| from("Employee", "e"), |
| where(path("e.name").equal(string("'JPQL'"))) |
| ); |
| |
| testQuery(jpqlQuery, selectStatement); |
| } |
| |
| @Test |
| public void test_Query_006() { |
| |
| // UPDATE DateTime SET timestamp = CURRENT_TIMESTAMP |
| |
| ExpressionTester updateStatement = updateStatement( |
| update("DateTime", set("{datetime}.timestamp", CURRENT_TIMESTAMP())) |
| ); |
| |
| testQuery(query_006(), updateStatement, buildQueryFormatter_1()); |
| } |
| |
| @Test |
| public void test_Query_007() { |
| |
| // UPDATE DateTime SET scn = CURRENT_TIMESTAMP |
| |
| ExpressionTester updateStatement = updateStatement( |
| update("DateTime", set("{datetime}.scn", CURRENT_TIMESTAMP())) |
| ); |
| |
| testQuery(query_007(), updateStatement, buildQueryFormatter_2()); |
| } |
| } |