/*
 * 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.workbenchintegration.QueryOptions;

import org.eclipse.persistence.exceptions.QueryException;
import org.eclipse.persistence.expressions.ExpressionBuilder;
import org.eclipse.persistence.queries.ReadObjectQuery;
import org.eclipse.persistence.testing.framework.AutoVerifyTestCase;
import org.eclipse.persistence.testing.framework.TestErrorException;


public class MemoryQueryThrowExceptionTest extends AutoVerifyTestCase {
    protected ReadObjectQuery query;
    protected boolean exceptionThrown = false;

    public MemoryQueryThrowExceptionTest() {
        setDescription("Test memory query throw indirection exception option");
    }

    @Override
    public void reset() {
        getSession().getIdentityMapAccessor().initializeAllIdentityMaps();
    }

    @Override
    public void setup() {
        getSession().getIdentityMapAccessor().initializeAllIdentityMaps();

        query =
                (ReadObjectQuery)getSession().getDescriptor(org.eclipse.persistence.testing.models.employee.domain.Employee.class).getQueryManager().getQuery("memoryQueryThrowExceptionQuery");
        getSession().executeQuery(query);
    }

    @Override
    public void test() {
        ReadObjectQuery queryCopy = (ReadObjectQuery)query.clone();
        queryCopy.checkCacheOnly(); //read from cache only
        queryCopy.setSelectionCriteria(new ExpressionBuilder().get("address").get("city").equal("Montreal"));
        try {
            getSession().executeQuery(queryCopy);
        } catch (QueryException exception) {
            exceptionThrown = exception.getErrorCode() == QueryException.MUST_INSTANTIATE_VALUEHOLDERS;
        }
    }

    @Override
    public void verify() {
        if (!exceptionThrown) {
            throw new TestErrorException("In Memory Query did not return all objects because of indirection");
        }
    }
}