components/camel-atomix/src/test/java/org/apache/camel/component/atomix/client/map/AtomixMapNodesProducerTest.java

/*
 * 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.
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package org.apache.camel.component.atomix.client.map;
import java.util.Collections;
import java.util.Map;
import java.util.UUID;

import io.atomix.collections.DistributedMap;
import org.apache.camel.Component;
import org.apache.camel.EndpointInject;
import org.apache.camel.FluentProducerTemplate;
import org.apache.camel.Message;
import org.apache.camel.RoutesBuilder;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.atomix.client.AtomixClientConstants;
import org.apache.camel.component.atomix.client.AtomixClientTestSupport;
import org.junit.After;
import org.junit.Test;

public class AtomixMapNodesProducerTest extends AtomixClientTestSupport {

    private static final String MAP_NAME = UUID.randomUUID().toString();
    private DistributedMap<Object, Object> map;

    @EndpointInject("direct:start")
    private FluentProducerTemplate fluent;

    // ************************************
    // Setup
    // ************************************

    @Override
    protected Map<String, Component> createComponents() {
        return Collections.emptyMap();
    }

    @Override
    protected void doPreSetup() throws Exception {
        super.doPreSetup();

        map = getClient().getMap(MAP_NAME).join();
    }

    @Override
    @After
    public void tearDown() throws Exception {
        map.close();

        super.tearDown();
    }

    // ************************************
    // Test
    // ************************************

    @Test
    public void testPut() throws Exception {
        final String key = context().getUuidGenerator().generateUuid();
        final String val = context().getUuidGenerator().generateUuid();

        Message result;

        result = fluent.clearAll()
            .withHeader(AtomixClientConstants.RESOURCE_ACTION, AtomixMap.Action.PUT)
            .withHeader(AtomixClientConstants.RESOURCE_KEY, key)
            .withBody(val)
            .request(Message.class);

        assertFalse(result.getHeader(AtomixClientConstants.RESOURCE_ACTION_HAS_RESULT, Boolean.class));
        assertEquals(val, result.getBody());
        assertEquals(val, map.get(key).join());
    }

    // ************************************
    // Routes
    // ************************************

    @Override
    protected RoutesBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {
            public void configure() {
                from("direct:start")
                    .toF("atomix-map:%s?nodes=%s:%d", MAP_NAME, replicaAddress.host(), replicaAddress.port());
            }
        };
    }
}