| /** |
| * 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.util.Queue; |
| import java.util.concurrent.BlockingQueue; |
| |
| import com.hazelcast.core.Hazelcast; |
| |
| import com.hazelcast.core.MultiMap; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.junit.Test; |
| |
| public class HazelcastQueueProducerTest extends CamelTestSupport { |
| |
| private BlockingQueue<String> queue; |
| |
| @Override |
| public void setUp() throws Exception { |
| queue = Hazelcast.getQueue("bar"); |
| queue.clear(); |
| |
| super.setUp(); |
| } |
| |
| @Test |
| public void put() throws InterruptedException { |
| template.sendBody("direct:put", "foo"); |
| |
| assertTrue(queue.contains("foo")); |
| |
| queue.clear(); |
| } |
| |
| @Test |
| public void add() throws InterruptedException { |
| template.sendBody("direct:add", "bar"); |
| |
| assertTrue(queue.contains("bar")); |
| |
| queue.clear(); |
| } |
| |
| @Test |
| public void offer() throws InterruptedException { |
| template.sendBody("direct:offer", "foobar"); |
| assertTrue(queue.contains("foobar")); |
| |
| queue.clear(); |
| } |
| |
| @Test |
| public void removeValue() throws InterruptedException { |
| queue.put("foo1"); |
| queue.put("foo2"); |
| queue.put("foo3"); |
| |
| assertEquals(3, queue.size()); |
| |
| // specify the value to remove |
| template.sendBody("direct:removevalue", "foo2"); |
| assertEquals(2, queue.size()); |
| assertTrue(queue.contains("foo1") && queue.contains("foo3")); |
| |
| // do not specify the value to delete (null) |
| template.sendBody("direct:removevalue", null); |
| assertEquals(1, queue.size()); |
| |
| assertTrue(queue.contains("foo3")); |
| |
| queue.clear(); |
| } |
| |
| @Test |
| public void poll() throws InterruptedException { |
| queue.put("foo"); |
| assertEquals(1, queue.size()); |
| |
| template.sendBody("direct:poll", null); |
| |
| assertFalse(queue.contains("foo")); |
| assertEquals(0, queue.size()); |
| |
| queue.clear(); |
| } |
| |
| @Test |
| public void peek() throws InterruptedException { |
| queue.put("foo"); |
| assertEquals(1, queue.size()); |
| |
| template.sendBody("direct:peek", null); |
| |
| assertEquals(1, queue.size()); |
| assertTrue(queue.contains("foo")); |
| |
| queue.clear(); |
| } |
| |
| @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:%sbar", HazelcastConstants.QUEUE_PREFIX)); |
| |
| from("direct:add").setHeader(HazelcastConstants.OPERATION, constant(HazelcastConstants.ADD_OPERATION)).to(String.format("hazelcast:%sbar", HazelcastConstants.QUEUE_PREFIX)); |
| |
| from("direct:offer").setHeader(HazelcastConstants.OPERATION, constant(HazelcastConstants.OFFER_OPERATION)).to(String.format("hazelcast:%sbar", HazelcastConstants.QUEUE_PREFIX)); |
| |
| from("direct:poll").setHeader(HazelcastConstants.OPERATION, constant(HazelcastConstants.POLL_OPERATION)).to(String.format("hazelcast:%sbar", HazelcastConstants.QUEUE_PREFIX)); |
| |
| from("direct:peek").setHeader(HazelcastConstants.OPERATION, constant(HazelcastConstants.PEEK_OPERATION)).to(String.format("hazelcast:%sbar", HazelcastConstants.QUEUE_PREFIX)); |
| |
| from("direct:removevalue").setHeader(HazelcastConstants.OPERATION, constant(HazelcastConstants.REMOVEVALUE_OPERATION)).to( |
| String.format("hazelcast:%sbar", HazelcastConstants.QUEUE_PREFIX)); |
| } |
| }; |
| } |
| |
| } |