/*
 *  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.synapse.config.xml;

import org.apache.synapse.SynapseException;
import org.apache.synapse.mediators.builtin.LogMediator;

import java.util.Properties;

public class TransactionMediatorSerializationTest extends AbstractTestCase {

    TransactionMediatorFactory transactionMediatorFactory;
    TransactionMediatorSerializer transactionMediatorSerializer;

    public TransactionMediatorSerializationTest() {
        super(DropMediatorSerializationTest.class.getName());
        transactionMediatorFactory = new TransactionMediatorFactory();
        transactionMediatorSerializer = new TransactionMediatorSerializer();
    }

    public void testTransactionMediatorSerializationSenarioOne() throws Exception {
        String inputXml = "<transaction action=\"new\" xmlns=\"http://ws.apache.org/ns/synapse\" />";
        assertTrue(serialization(inputXml, transactionMediatorFactory,
                transactionMediatorSerializer));
        assertTrue(serialization(inputXml, transactionMediatorSerializer));
    }

    /**
     * Test for creation of transaction mediator with an invalid OMElement
     *
     * @throws Exception
     */
    public void testCreatingMediatorWithInvalidOMElement() throws Exception {
        try {
            transactionMediatorFactory.createSpecificMediator(
                    createOMElement("<transaction xmlns=\"http://ws.apache.org/ns/synapse\" />"), new Properties());
            fail("Test for creating transaction mediator with an invalid OMElement fails.");
        } catch (SynapseException e) {
            assertEquals("The 'action' attribute is required for Transaction mediator definition",
                                e.getMessage());
        }
    }

    /**
     * Test for transaction mediator serialization with an invalid mediator instance
     *
     * @throws Exception
     */
    public void testCreatingMediatorWithInvalidInstance() throws Exception {
        try {
            LogMediator logMediator = new LogMediator();
            transactionMediatorSerializer.serializeSpecificMediator(logMediator);
            fail("Test for transaction mediator serialization with an invalid mediator instance fails.");
        } catch (SynapseException e) {
            assertEquals("Unsupported mediator passed in for serialization : LogMediator", e.getMessage());
        }
    }
}
