| /** |
| * 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.jdbc; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import javax.sql.DataSource; |
| |
| import org.apache.camel.Endpoint; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.impl.JndiRegistry; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.springframework.jdbc.core.JdbcTemplate; |
| import org.springframework.jdbc.datasource.DriverManagerDataSource; |
| |
| /** |
| * @version |
| */ |
| public class JdbcRouteTest extends CamelTestSupport { |
| protected DataSource ds; |
| private String driverClass = "org.hsqldb.jdbcDriver"; |
| private String url = "jdbc:hsqldb:mem:camel_jdbc"; |
| private String user = "sa"; |
| private String password = ""; |
| |
| @SuppressWarnings("unchecked") |
| @Test |
| public void testJdbcRoutes() throws Exception { |
| // START SNIPPET: invoke |
| // first we create our exchange using the endpoint |
| Endpoint endpoint = context.getEndpoint("direct:hello"); |
| Exchange exchange = endpoint.createExchange(); |
| // then we set the SQL on the in body |
| exchange.getIn().setBody("select * from customer order by ID"); |
| |
| // now we send the exchange to the endpoint, and receives the response from Camel |
| Exchange out = template.send(endpoint, exchange); |
| |
| // assertions of the response |
| assertNotNull(out); |
| assertNotNull(out.getOut()); |
| ArrayList<HashMap<String, Object>> data = out.getOut().getBody(ArrayList.class); |
| assertNotNull("out body could not be converted to an ArrayList - was: " |
| + out.getOut().getBody(), data); |
| assertEquals(2, data.size()); |
| HashMap<String, Object> row = data.get(0); |
| assertEquals("cust1", row.get("ID")); |
| assertEquals("jstrachan", row.get("NAME")); |
| row = data.get(1); |
| assertEquals("cust2", row.get("ID")); |
| assertEquals("nsandhu", row.get("NAME")); |
| // END SNIPPET: invoke |
| } |
| |
| |
| protected JndiRegistry createRegistry() throws Exception { |
| // START SNIPPET: register |
| JndiRegistry reg = super.createRegistry(); |
| reg.bind("testdb", ds); |
| return reg; |
| // END SNIPPET: register |
| } |
| |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| // START SNIPPET: route |
| // lets add simple route |
| public void configure() throws Exception { |
| from("direct:hello").to("jdbc:testdb?readSize=100"); |
| } |
| // END SNIPPET: route |
| }; |
| } |
| |
| @Before |
| public void setUp() throws Exception { |
| DriverManagerDataSource dataSource = new DriverManagerDataSource(url, user, password); |
| dataSource.setDriverClassName(driverClass); |
| ds = dataSource; |
| |
| JdbcTemplate jdbc = new JdbcTemplate(ds); |
| // START SNIPPET: setup |
| jdbc.execute("create table customer (id varchar(15), name varchar(10))"); |
| jdbc.execute("insert into customer values('cust1','jstrachan')"); |
| jdbc.execute("insert into customer values('cust2','nsandhu')"); |
| // END SNIPPET: setup |
| super.setUp(); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| super.tearDown(); |
| JdbcTemplate jdbc = new JdbcTemplate(ds); |
| jdbc.execute("drop table customer"); |
| } |
| |
| } |