/*
 * Copyright 2015, The Querydsl Team (http://www.querydsl.com/team)
 *
 * 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.querydsl.jpa;

import static com.querydsl.jpa.Constants.*;

import org.junit.Test;

import com.google.common.collect.ImmutableList;
import com.querydsl.core.types.Expression;
import com.querydsl.core.types.TemplateFactory;
import com.querydsl.core.types.dsl.StringTemplate;

public class CustomExpressionsTest extends AbstractQueryTest {

    public static class MyCustomExpr extends StringTemplate {

        private static final long serialVersionUID = 1L;

        public MyCustomExpr(Expression<?>... args) {
            super(TemplateFactory.DEFAULT.create("myCustom({0},{1})"), ImmutableList.copyOf(args));
        }
    }

    @Test
    public void customExpressions() {
        assertToString("myCustom(cust,cat)", new MyCustomExpr(cust, cat));
    }

}