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.ehcache.processor.idempotent;
  
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.ehcache.EhcacheTestSupport;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.ehcache.Cache;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  public class EhcacheIdempotentRepositoryTest extends EhcacheTestSupport {
  
      private EhcacheIdempotentRepository repo;
      private Cache<String, Boolean> cache;
      private String key01;
      private String key02;
  
      @Override
      protected void doPreSetup() throws Exception {
          super.doPreSetup();
  
          repo = new EhcacheIdempotentRepository(cacheManager, IDEMPOTENT_TEST_CACHE_NAME);
  
          cache = getIdempotentCache();
          cache.clear();
  
          key01 = generateRandomString();
          key02 = generateRandomString();
      }
  
      @Test
      void testAdd() {
          // add first key
          assertTrue(repo.add(key01));
          assertTrue(cache.containsKey(key01));
  
          // try to add the same key again
          assertFalse(repo.add(key01));
  
          // try to add an other one
          assertTrue(repo.add(key02));
          assertTrue(cache.containsKey(key02));
      }
  
      @Test
      void testConfirm() {
          // add first key and confirm
          assertTrue(repo.add(key01));
          assertTrue(repo.confirm(key01));
  
          // try to confirm a key that isn't there
          assertFalse(repo.confirm(key02));
      }
  
      @Test
      void testContains() {
          assertFalse(repo.contains(key01));
  
          // add key and check again
          assertTrue(repo.add(key01));
          assertTrue(repo.contains(key01));
  
      }
  
      @Test
      void testRemove() {
          // add key to remove
          assertTrue(repo.add(key01));
          assertTrue(repo.add(key02));
          assertTrue(cache.containsKey(key01));
          assertTrue(cache.containsKey(key02));
  
          // clear repo
          repo.clear();
          assertFalse(cache.containsKey(key01));
          assertFalse(cache.containsKey(key02));
      }
  
      @Test
      void testClear() {
          // add key to remove
          assertTrue(repo.add(key01));
          assertTrue(repo.confirm(key01));
  
          // remove key
          assertTrue(repo.remove(key01));
          assertFalse(repo.confirm(key01));
  
          // try to remove a key that isn't there
          repo.remove(key02);
      }
  
      @Test
      void testRepositoryInRoute() throws Exception {
          MockEndpoint mock = getMockEndpoint("mock:out");
          mock.expectedBodiesReceived("a", "b");
          // c is a duplicate
  
          // should be started
          assertEquals(true, repo.getStatus().isStarted(), "Should be started");
  
          // send 3 message with one duplicated key (key01)
          template.sendBodyAndHeader("direct://in", "a", "messageId", key01);
          template.sendBodyAndHeader("direct://in", "b", "messageId", key02);
          template.sendBodyAndHeader("direct://in", "c", "messageId", key01);
  
          MockEndpoint.assertIsSatisfied(context);
      }
  
      @Override
      protected RouteBuilder createRouteBuilder() {
          return new RouteBuilder() {
              @Override
              public void configure() {
                  from("direct://in")
                          .idempotentConsumer(header("messageId"), repo)
                          .to("mock://out");
              }
          };
      }
  }
  