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 *  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
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 *
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 *
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 *  KIND, either express or implied.  See the License for the
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package org.apache.cayenne.event;

import org.junit.Test;

import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;

/**
 */
public class JavaGroupsBridgeFactoryTest {

    protected Collection<EventSubject> subjects = Collections.singleton(new EventSubject("test"));
    protected String externalSubject = "subject";

    @Test
    public void testCreateEventBridge() throws Exception {
        EventBridge bridge = new JavaGroupsBridgeFactory().createEventBridge(
                subjects,
                externalSubject,
                Collections.<String, String>emptyMap());

        assertNotNull(bridge);
        assertTrue(bridge instanceof JavaGroupsBridge);
        assertEquals(subjects, bridge.getLocalSubjects());
        assertEquals(externalSubject, bridge.getExternalSubject());
    }

    @Test
    public void testUseProperties() throws Exception {
        JavaGroupsBridgeFactory bridgeFactory = new JavaGroupsBridgeFactory();

        Map<String, String> properties = new HashMap<>();
        properties.put(JavaGroupsBridge.MCAST_ADDRESS_PROPERTY, JavaGroupsBridgeProviderTest.MCAST_ADDRESS_TEST);
        properties.put(JavaGroupsBridge.MCAST_PORT_PROPERTY, JavaGroupsBridgeProviderTest.MCAST_PORT_TEST);
        properties.put(JavaGroupsBridge.JGROUPS_CONFIG_URL_PROPERTY, JavaGroupsBridgeProviderTest.CONFIG_URL_TEST);

        JavaGroupsBridge bridge = (JavaGroupsBridge) bridgeFactory.createEventBridge(
                subjects,
                externalSubject,
                properties);

        assertEquals(bridge.getMulticastAddress(), JavaGroupsBridgeProviderTest.MCAST_ADDRESS_TEST);
        assertEquals(bridge.getMulticastPort(), JavaGroupsBridgeProviderTest.MCAST_PORT_TEST);
        assertEquals(bridge.getConfigURL(), JavaGroupsBridgeProviderTest.CONFIG_URL_TEST);
    }

    @Test
    public void testUseDefaultProperties() throws Exception {
        JavaGroupsBridgeFactory bridgeFactory = new JavaGroupsBridgeFactory();
        JavaGroupsBridge bridge = (JavaGroupsBridge) bridgeFactory.createEventBridge(
                subjects,
                externalSubject,
                Collections.<String, String>emptyMap());

        assertEquals(bridge.getMulticastAddress(), JavaGroupsBridge.MCAST_ADDRESS_DEFAULT);
        assertEquals(bridge.getMulticastPort(), JavaGroupsBridge.MCAST_PORT_DEFAULT);
        assertEquals(bridge.getConfigURL(), null);
    }
}