/*******************************************************************************
* Copyright (c) 2012, 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.Expression;
/**
* Unit-tests for {@link org.eclipse.persistence.jpa.jpql.parser.FunctionExpression FunctionExpression}.
* when the JPQL identifier is 'COLUMN'.
*
* @version 2.5
* @since 2.4
* @author Pascal Filion
*/
@SuppressWarnings("nls")
public final class ColumnExpressionTest extends AbstractFunctionExpressionTest {
@Override
protected String functionName(int index) {
switch (index) {
case 0: return "'EMP_ID'";
case 1: return "'NAME";
case 2: return "''";
default: return "'FIRST_NAME'";
}
}
@Override
protected String identifier(int index) {
return Expression.COLUMN;
}
@Override
protected boolean isExpression_14_Bad() {
return true;
}
}