/**
* 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.hazelcast;
import java.io.Serializable;
import java.util.Collection;
import com.hazelcast.core.Hazelcast;
import com.hazelcast.core.HazelcastInstance;
import com.hazelcast.core.IMap;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.apache.camel.util.CastUtils;
import org.junit.Test;
public class HazelcastMapProducerTest extends CamelTestSupport implements Serializable {
private IMap<String, Object> map;
@Override
protected void doPostSetup() throws Exception {
HazelcastComponent component = (HazelcastComponent) context().getComponent("hazelcast");
HazelcastInstance hazelcastInstance = component.getHazelcastInstance();
map = hazelcastInstance.getMap("foo");
map.clear();
}
@Test
public void testPut() throws InterruptedException {
template.sendBodyAndHeader("direct:put", "my-foo", HazelcastConstants.OBJECT_ID, "4711");
assertTrue(map.containsKey("4711"));
assertEquals("my-foo", map.get("4711"));
}
@Test
public void testUpdate() {
template.sendBodyAndHeader("direct:put", "my-foo", HazelcastConstants.OBJECT_ID, "4711");
assertTrue(map.containsKey("4711"));
assertEquals("my-foo", map.get("4711"));
template.sendBodyAndHeader("direct:update", "my-fooo", HazelcastConstants.OBJECT_ID, "4711");
assertEquals("my-fooo", map.get("4711"));
}
@Test
public void testGet() {
map.put("4711", "my-foo");
template.sendBodyAndHeader("direct:get", null, HazelcastConstants.OBJECT_ID, "4711");
String body = consumer.receiveBody("seda:out", 5000, String.class);
assertEquals("my-foo", body);
}
@Test
public void testDelete() {
map.put("4711", "my-foo");
assertEquals(1, map.size());
template.sendBodyAndHeader("direct:delete", null, HazelcastConstants.OBJECT_ID, "4711");
assertEquals(0, map.size());
}
@Test
public void testQuery() {
map.put("1", new Dummy("alpha", 1000));
map.put("2", new Dummy("beta", 2000));
map.put("3", new Dummy("gamma", 3000));
String q1 = "bar > 1000";
String q2 = "foo LIKE alp%";
template.sendBodyAndHeader("direct:query", null, HazelcastConstants.QUERY, q1);
Collection<Dummy> b1 = CastUtils.cast(consumer.receiveBody("seda:out", 5000, Collection.class));
assertNotNull(b1);
assertEquals(2, b1.size());
template.sendBodyAndHeader("direct:query", null, HazelcastConstants.QUERY, q2);
Collection<Dummy> b2 = CastUtils.cast(consumer.receiveBody("seda:out", 5000, Collection.class));
assertNotNull(b2);
assertEquals(1, b2.size());
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:put").setHeader(HazelcastConstants.OPERATION, constant(HazelcastConstants.PUT_OPERATION)).to(String.format("hazelcast:%sfoo", HazelcastConstants.MAP_PREFIX));
from("direct:update").setHeader(HazelcastConstants.OPERATION, constant(HazelcastConstants.UPDATE_OPERATION)).to(String.format("hazelcast:%sfoo", HazelcastConstants.MAP_PREFIX));
from("direct:get").setHeader(HazelcastConstants.OPERATION, constant(HazelcastConstants.GET_OPERATION)).to(String.format("hazelcast:%sfoo", HazelcastConstants.MAP_PREFIX))
.to("seda:out");
from("direct:delete").setHeader(HazelcastConstants.OPERATION, constant(HazelcastConstants.DELETE_OPERATION)).to(String.format("hazelcast:%sfoo", HazelcastConstants.MAP_PREFIX));
from("direct:query").setHeader(HazelcastConstants.OPERATION, constant(HazelcastConstants.QUERY_OPERATION)).to(String.format("hazelcast:%sfoo", HazelcastConstants.MAP_PREFIX))
.to("seda:out");
}
};
}
public class Dummy implements Serializable {
private static final long serialVersionUID = 3688457704655925278L;
private String foo;
private int bar;
public Dummy(String foo, int bar) {
this.foo = foo;
this.bar = bar;
}
public String getFoo() {
return foo;
}
public void setFoo(String foo) {
this.foo = foo;
}
public int getBar() {
return bar;
}
public void setBar(int bar) {
this.bar = bar;
}
}
}