/*
* Copyright 2011, Mysema Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.mysema.query.sql;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
import com.google.common.collect.ImmutableList;
import com.mysema.query.sql.domain.Employee;
import com.mysema.query.sql.domain.QEmployee;
public class ForeignKeyTest {
@Test
public void On() {
QEmployee employee = new QEmployee("employee");
QEmployee employee2 = new QEmployee("employee2");
ForeignKey<Employee> foreignKey = new ForeignKey<Employee>(employee, employee.superiorId, "ID");
assertEquals("employee.superiorId = employee2.ID", foreignKey.on(employee2).toString());
foreignKey = new ForeignKey<Employee>(employee,
ImmutableList.of(employee.superiorId, employee.firstname),
ImmutableList.of("ID", "FN"));
assertEquals("employee.superiorId = employee2.ID && employee.firstname = employee2.FN", foreignKey.on(employee2).toString());
}
}