/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.camel.component.elsql;

import java.util.List;
import java.util.Map;

import org.apache.camel.BindToRegistry;
import org.apache.camel.Exchange;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.junit5.CamelTestSupport;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.Test;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabase;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;

/**
 *
 */
public class ElSqlConsumerTest extends CamelTestSupport {

    @BindToRegistry("dataSource")
    private EmbeddedDatabase db = new EmbeddedDatabaseBuilder().setType(EmbeddedDatabaseType.DERBY)
            .addScript("sql/createAndPopulateDatabase.sql").build();

    @Override
    @AfterEach
    public void tearDown() throws Exception {
        super.tearDown();

        db.shutdown();
    }

    @Test
    void testConsume() throws Exception {
        MockEndpoint mock = getMockEndpoint("mock:result");
        mock.expectedMinimumMessageCount(3);

        assertMockEndpointsSatisfied();

        List<Exchange> exchanges = mock.getReceivedExchanges();
        assertTrue(exchanges.size() >= 3);

        assertEquals(1, exchanges.get(0).getIn().getBody(Map.class).get("ID"));
        assertEquals("Camel", exchanges.get(0).getIn().getBody(Map.class).get("PROJECT"));
        assertEquals(2, exchanges.get(1).getIn().getBody(Map.class).get("ID"));
        assertEquals("AMQ", exchanges.get(1).getIn().getBody(Map.class).get("PROJECT"));
        assertEquals(3, exchanges.get(2).getIn().getBody(Map.class).get("ID"));
        assertEquals("Linux", exchanges.get(2).getIn().getBody(Map.class).get("PROJECT"));
    }

    @Override
    protected RouteBuilder createRouteBuilder() {
        return new RouteBuilder() {
            @Override
            public void configure() {
                from("elsql:allProjects:elsql/projects.elsql?dataSource=#dataSource").to("mock:result");
            }
        };
    }
}
