/*
*  Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
*  WSO2 Inc. 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.synapse.config.xml.eventing;

import org.apache.axiom.om.OMElement;
import org.apache.synapse.Mediator;
import org.apache.synapse.SynapseException;
import org.apache.synapse.mediators.builtin.CallMediator;
import org.apache.synapse.mediators.eventing.EventPublisherMediator;
import org.junit.Assert;
import org.junit.Test;

/**
 * Test class for EventPublisherMediatorSerializer
 */
public class EventPublisherMediatorSerializerTest {

    /**
     * Passing unsupported mediator.
     */
    @Test(expected = SynapseException.class)
    public void testCreateEventSource() {
            EventPublisherMediatorSerializer mediatorSerializer = new EventPublisherMediatorSerializer();
        Mediator mediator = new CallMediator();
        mediatorSerializer.serializeSpecificMediator(mediator);
    }

    /**
     * Mediator with no event source name.
     */
    @Test(expected = SynapseException.class)
    public void testCreateEventSource1() {
        EventPublisherMediatorSerializer mediatorSerializer = new EventPublisherMediatorSerializer();
        EventPublisherMediator mediator = new EventPublisherMediator();
        mediatorSerializer.serializeSpecificMediator(mediator);
    }

    /**
     * Test serializeSpecificMediator and asserting Name of OMElement.
     */
    @Test
    public void testCreateEventSource2() {
        EventPublisherMediatorSerializer mediatorSerializer = new EventPublisherMediatorSerializer();
        EventPublisherMediator mediator = new EventPublisherMediator();
        mediator.setEventSourceName("Test");
        OMElement element = mediatorSerializer.serializeSpecificMediator(mediator);
        Assert.assertEquals("Name should be eventPublisher", "eventPublisher",
                element.getLocalName());
    }
}

