/*******************************************************************************
* Copyright (c) 2006, 2015 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 v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Oracle - initial API and implementation
*
******************************************************************************/
package org.eclipse.persistence.jpa.tests.jpql.parser;
import org.eclipse.persistence.jpa.jpql.parser.CaseExpressionBNF;
import org.eclipse.persistence.jpa.jpql.parser.SelectClauseBNF;
import org.junit.Test;
import static org.eclipse.persistence.jpa.tests.jpql.parser.JPQLParserTester.*;
@SuppressWarnings("nls")
public final class JPQLExpressionTest2_0 extends JPQLParserTest {
@Test
public void testJPQLFragment_1() {
String jpqlFragment = "CASE TYPE(e) WHEN Exempt THEN 'Exempt'" +
" ELSE 'ELSE'" +
" END";
ExpressionTester caseExpression = case_(
type("e"),
new ExpressionTester[] { when(entity("Exempt"), string("'Exempt'")) },
string("'ELSE'")
);
testQuery(jpqlFragment, caseExpression, CaseExpressionBNF.ID);
}
@Test
public void testJPQLFragment_2() {
String jpqlFragment = "CASE TYPE(e) WHEN Exempt THEN 'Exempt' ELSE 'ELSE' END";
ExpressionTester jpqlExpression = jpqlExpression(nullExpression(), unknown(jpqlFragment));
testQuery(jpqlFragment, jpqlExpression, SelectClauseBNF.ID);
}
}