/**
* 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.Test;
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
public void testAdd() throws Exception {
// 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
public void testConfirm() throws Exception {
// 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
public void testContains() throws Exception {
assertFalse(repo.contains(key01));
// add key and check again
assertTrue(repo.add(key01));
assertTrue(repo.contains(key01));
}
@Test
public void testRemove() throws Exception {
// 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
public void testClear() throws Exception {
// 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
public void testRepositoryInRoute() throws Exception {
MockEndpoint mock = getMockEndpoint("mock:out");
mock.expectedBodiesReceived("a", "b");
// c is a duplicate
// should be started
assertEquals("Should be started", true, repo.getStatus().isStarted());
// 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);
assertMockEndpointsSatisfied();
}
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct://in")
.idempotentConsumer(header("messageId"), repo)
.to("mock://out");
}
};
}
}