/*
*Copyright (c) 2005-2010, 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.wso2.carbon.esb.mediator.test.iterate;

import org.apache.axis2.AxisFault;
import org.testng.Assert;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import org.wso2.esb.integration.common.utils.ESBIntegrationTest;
import org.wso2.esb.integration.common.utils.ESBTestConstant;

import static org.testng.Assert.assertTrue;

/**
 * This class will test Iterator Mediator, when there is no iterator expression specified.
 */
public class IterateExpressionLessTestCase extends ESBIntegrationTest {

    @BeforeClass(alwaysRun = true)
    public void uploadSynapseConfig() throws Exception {
        super.init();

    }

    /**
     * This is a negative test under iterator mediator.It will not specify an iterator expression and will try to create
     * a sequence.A sequence cannot be created because  SequenceMediator Sequence named Value cannot be found.
     */

    @Test(groups = {"wso2.esb"}, description = "Testing when there is no iterate expression is specified")
    public void testIterateExpressionLessSequenceAdding() throws Exception {
        try {
            loadESBConfigurationFromClasspath("/artifacts/ESB/mediatorconfig/iterate/iterator_expressionLess.xml");
            Assert.fail("This Configuration can not be saved successfully"); // This will execute when the exception is not thrown as expected
        } catch (AxisFault message) {
            assertTrue(message.getMessage().contains(ESBTestConstant.ERROR_ADDING_SEQUENCE)
                    , "Error adding sequence : null not contain in Error Message");
        }
    }

    @AfterClass(alwaysRun = true)
    public void close() throws Exception {
        super.cleanup();
    }

}