| /** |
| * 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.itest.osgi.sql; |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| import javax.sql.DataSource; |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.RuntimeCamelException; |
| import org.apache.camel.component.mock.MockEndpoint; |
| import org.apache.camel.component.sql.SqlConstants; |
| import org.apache.camel.itest.osgi.OSGiIntegrationTestSupport; |
| import org.apache.camel.spring.SpringCamelContext; |
| import org.apache.karaf.testing.Helper; |
| import org.junit.After; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.ops4j.pax.exam.Option; |
| import org.ops4j.pax.exam.junit.Configuration; |
| import org.ops4j.pax.exam.junit.JUnit4TestRunner; |
| import org.springframework.dao.DataAccessException; |
| import org.springframework.dao.EmptyResultDataAccessException; |
| import org.springframework.jdbc.core.JdbcTemplate; |
| import org.springframework.osgi.context.support.OsgiBundleXmlApplicationContext; |
| |
| |
| import static org.ops4j.pax.exam.CoreOptions.equinox; |
| import static org.ops4j.pax.exam.CoreOptions.felix; |
| import static org.ops4j.pax.exam.CoreOptions.mavenBundle; |
| import static org.ops4j.pax.exam.OptionUtils.combine; |
| import static org.ops4j.pax.exam.container.def.PaxRunnerOptions.scanFeatures; |
| import static org.ops4j.pax.exam.container.def.PaxRunnerOptions.workingDirectory; |
| |
| @RunWith(JUnit4TestRunner.class) |
| public class SqlRouteTest extends OSGiIntegrationTestSupport { |
| |
| String driverClass = "org.apache.derby.jdbc.EmbeddedDriver"; |
| OsgiBundleXmlApplicationContext applicationContext; |
| |
| private DataSource ds; |
| private JdbcTemplate jdbcTemplate; |
| |
| @After |
| public void tearDown() throws Exception { |
| super.tearDown(); |
| applicationContext.destroy(); |
| } |
| |
| @Override |
| protected CamelContext createCamelContext() throws Exception { |
| setThreadContextClassLoader(); |
| applicationContext = new OsgiBundleXmlApplicationContext( |
| new String[]{"org/apache/camel/itest/osgi/sql/springSqlRouteContext.xml"}); |
| if (bundleContext != null) { |
| applicationContext.setBundleContext(bundleContext); |
| applicationContext.refresh(); |
| } |
| ds = applicationContext.getBean("dataSource", DataSource.class); |
| jdbcTemplate = new JdbcTemplate(ds); |
| return SpringCamelContext.springCamelContext(applicationContext); |
| } |
| |
| @Test |
| public void testListBody() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:result"); |
| mock.expectedMessageCount(1); |
| List<Object> body = new ArrayList<Object>(); |
| body.add("ASF"); |
| body.add("Camel"); |
| template.sendBody("direct:list", body); |
| mock.assertIsSatisfied(); |
| List<?> received = assertIsInstanceOf(List.class, mock.getReceivedExchanges().get(0).getIn().getBody()); |
| Map<?, ?> firstRow = assertIsInstanceOf(Map.class, received.get(0)); |
| assertEquals(1, firstRow.get("ID")); |
| |
| // unlikely to have accidental ordering with 3 rows x 3 columns |
| for (Object obj : received) { |
| Map<?, ?> row = assertIsInstanceOf(Map.class, obj); |
| assertTrue("not preserving key ordering for a given row keys: " + row.keySet(), isOrdered(row.keySet())); |
| } |
| } |
| |
| @Test |
| public void testLowNumberOfParameter() throws Exception { |
| try { |
| template.sendBody("direct:list", "ASF"); |
| fail(); |
| } catch (RuntimeCamelException e) { |
| // should have DataAccessException thrown |
| assertTrue("Exception thrown is wrong", e.getCause() instanceof DataAccessException); |
| } |
| } |
| |
| |
| @Test |
| public void testInsert() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:result"); |
| mock.expectedMessageCount(1); |
| |
| template.sendBody("direct:insert", new Object[]{10, "test", "test"}); |
| mock.assertIsSatisfied(); |
| try { |
| String projectName = (String) jdbcTemplate.queryForObject("select project from projects where id = 10", String.class); |
| assertEquals("test", projectName); |
| } catch (EmptyResultDataAccessException e) { |
| fail("no row inserted"); |
| } |
| |
| Integer actualUpdateCount = mock.getExchanges().get(0).getIn().getHeader(SqlConstants.SQL_UPDATE_COUNT, Integer.class); |
| assertEquals((Integer) 1, actualUpdateCount); |
| } |
| |
| |
| private boolean isOrdered(Set<?> keySet) { |
| assertTrue("isOrdered() requires the following keys: id, project, license", keySet.contains("id")); |
| assertTrue("isOrdered() requires the following keys: id, project, license", keySet.contains("project")); |
| assertTrue("isOrdered() requires the following keys: id, project, license", keySet.contains("license")); |
| |
| // the implementation uses a case insensitive Map |
| final Iterator<?> it = keySet.iterator(); |
| return "id".equalsIgnoreCase(assertIsInstanceOf(String.class, it.next())) |
| && "project".equalsIgnoreCase(assertIsInstanceOf(String.class, it.next())) |
| && "license".equalsIgnoreCase(assertIsInstanceOf(String.class, it.next())); |
| } |
| |
| @Configuration |
| public static Option[] configure() throws Exception { |
| Option[] options = combine( |
| getDefaultCamelKarafOptions(), |
| // using the features to install the camel components |
| scanFeatures(getCamelKarafFeatureUrl(), "camel-sql"), |
| |
| // and use derby as the database |
| mavenBundle().groupId("org.apache.derby").artifactId("derby").version("10.4.2.0")); |
| |
| return options; |
| } |
| } |