content: /*
   * 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.sql.idempotent;
  
  import org.apache.camel.EndpointInject;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.apache.camel.component.sql.BaseSql;
  import org.apache.camel.processor.idempotent.jdbc.JdbcMessageIdRepository;
  import org.apache.camel.spring.boot.CamelAutoConfiguration;
  import org.apache.camel.test.spring.junit5.CamelSpringBootTest;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.boot.test.context.SpringBootTest;
  import org.springframework.context.annotation.Bean;
  import org.springframework.context.annotation.Configuration;
  import org.springframework.jdbc.core.JdbcTemplate;
  import org.springframework.test.annotation.DirtiesContext;
  
  import javax.sql.DataSource;
  import java.util.List;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  @DirtiesContext(classMode = DirtiesContext.ClassMode.AFTER_CLASS)
  @CamelSpringBootTest
  @SpringBootTest(classes = { CamelAutoConfiguration.class, JdbcMessageIdRepositoryTest.class,
          JdbcMessageIdRepositoryTest.TestConfiguration.class, BaseSql.TestConfiguration.class })
  public class JdbcMessageIdRepositoryTest extends BaseSql {
  
      protected static final String SELECT_ALL_STRING = "SELECT messageId FROM CAMEL_MESSAGEPROCESSED WHERE processorName = ?";
      protected static final String CLEAR_STRING = "DELETE FROM CAMEL_MESSAGEPROCESSED WHERE processorName = ?";
      protected static final String PROCESSOR_NAME = "myProcessorName";
  
      private JdbcTemplate jdbcTemplate;
  
      @EndpointInject("mock:result")
      private MockEndpoint resultEndpoint;
  
      @EndpointInject("mock:error")
      private MockEndpoint errorEndpoint;
  
      @Autowired
      private DataSource ds;
  
      @BeforeEach
      public void setUp() throws Exception {
          jdbcTemplate = new JdbcTemplate(ds);
          jdbcTemplate.afterPropertiesSet();
      }
  
      @Test
      public void testDuplicateMessagesAreFilteredOut() throws Exception {
          resultEndpoint.expectedBodiesReceived("one", "two", "three");
          errorEndpoint.expectedMessageCount(0);
  
          template.sendBodyAndHeader("direct:start", "one", "messageId", "1");
          template.sendBodyAndHeader("direct:start", "two", "messageId", "2");
          template.sendBodyAndHeader("direct:start", "one", "messageId", "1");
          template.sendBodyAndHeader("direct:start", "two", "messageId", "2");
          template.sendBodyAndHeader("direct:start", "one", "messageId", "1");
          template.sendBodyAndHeader("direct:start", "three", "messageId", "3");
  
          assertMockEndpointsSatisfied();
  
          // all 3 messages should be in jdbc repo
          List<String> receivedMessageIds = jdbcTemplate.queryForList(SELECT_ALL_STRING, String.class, PROCESSOR_NAME);
  
          assertEquals(3, receivedMessageIds.size());
          assertTrue(receivedMessageIds.contains("1"));
          assertTrue(receivedMessageIds.contains("2"));
          assertTrue(receivedMessageIds.contains("3"));
      }
  
      // *************************************
      // Config
      // *************************************
  
      @Configuration
      public static class TestConfiguration {
  
          @Bean
          public DataSource dataSource() {
              return initEmptyDb();
          }
  
          @Bean
          public RouteBuilder routeBuilder(DataSource dataSource) {
              return new RouteBuilder() {
                  @Override
                  public void configure() throws Exception {
                      deadLetterChannel("mock:error");
  
                      JdbcMessageIdRepository repo = new JdbcMessageIdRepository(dataSource, PROCESSOR_NAME);
                      from("direct:start").idempotentConsumer(header("messageId"), repo).to("mock:result");
                  }
              };
          }
      }
  }
  