src/test/java/org/apache/sling/event/impl/jobs/config/QueueConfigurationManagerTest.java

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 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
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 *
 *   http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.sling.event.impl.jobs.config;

import static org.junit.Assert.assertEquals;

import java.util.Collections;

import org.apache.sling.event.impl.jobs.config.QueueConfigurationManager.QueueInfo;
import org.junit.Test;

public class QueueConfigurationManagerTest {

    @Test
    public void testMultipleMatchingConfigsWithSameRankingAndSameTopic() {
        QueueConfigurationManager configMgr = new QueueConfigurationManager();
        configMgr.bindConfig(InternalQueueConfiguration.fromConfiguration(Collections.<String, Object>emptyMap(), 
                InternalQueueConfigurationTest.createConfig(new String[] {"topic1"}, "queue1", 2, 0)));
        configMgr.bindConfig(InternalQueueConfiguration.fromConfiguration(Collections.<String, Object>emptyMap(), 
                InternalQueueConfigurationTest.createConfig(new String[] {"topic1"}, "queue2", 2, 0)));
        configMgr.bindConfig(InternalQueueConfiguration.fromConfiguration(Collections.<String, Object>emptyMap(), 
                InternalQueueConfigurationTest.createConfig(new String[] {"topic1"}, "queue3", 2, -3)));
        QueueInfo queueInfo = configMgr.getQueueInfo("topic1");
        assertEquals("queue1", queueInfo.queueName); // first queue wins
    }

    @Test
    public void testMultipleMatchingConfigsWithSameRankingAndDifferentTopic() {
        QueueConfigurationManager configMgr = new QueueConfigurationManager();
        configMgr.bindConfig(InternalQueueConfiguration.fromConfiguration(Collections.<String, Object>emptyMap(), 
                InternalQueueConfigurationTest.createConfig(new String[] {"*"}, "queue1", 2, 0)));
        configMgr.bindConfig(InternalQueueConfiguration.fromConfiguration(Collections.<String, Object>emptyMap(), 
                InternalQueueConfigurationTest.createConfig(new String[] {"topic1/test"}, "queue2", 2, 0)));
        QueueInfo queueInfo = configMgr.getQueueInfo("topic1/test");
        assertEquals("queue1", queueInfo.queueName); // first queue wins (although topic in config is more generic)
    }

    @Test
    public void testMultipleMatchingConfigsWithDifferentRanking() {
        QueueConfigurationManager configMgr = new QueueConfigurationManager();
        configMgr.bindConfig(InternalQueueConfiguration.fromConfiguration(Collections.<String, Object>emptyMap(), 
                InternalQueueConfigurationTest.createConfig(new String[] {"topic1/test"}, "queue1", 2, 1)));
        configMgr.bindConfig(InternalQueueConfiguration.fromConfiguration(Collections.<String, Object>emptyMap(), 
                InternalQueueConfigurationTest.createConfig(new String[] {"topic1/*"}, "queue2", 2, 2)));
        QueueInfo queueInfo = configMgr.getQueueInfo("topic1/test");
        assertEquals("queue2", queueInfo.queueName); // highest ranking wins
    }
}