/*-
 * ============LICENSE_START=======================================================
 * ONAP - SO
 * ================================================================================
 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * Licensed 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.
 * ============LICENSE_END=========================================================
 */

package org.onap.so.client.exception;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import org.camunda.bpm.engine.delegate.BpmnError;
import org.junit.Test;
import org.onap.so.bpmn.mock.FileUtil;
import org.onap.so.BaseTest;

public class ExceptionBuilderTest extends BaseTest {

    private static final String RESOURCE_PATH = "__files/";
    private static final String VALID_ERROR_MESSAGE = "{test error message}";


    @Test
    public void buildAndThrowWorkflowExceptionTest() {
        try {
            ExceptionBuilder exceptionBuilder = new ExceptionBuilder();
            exceptionBuilder.buildAndThrowWorkflowException(execution, 7000,
                    new NullPointerException(VALID_ERROR_MESSAGE));
        } catch (BpmnError bpmnException) {
            assertEquals("MSOWorkflowException", bpmnException.getErrorCode());
        }
    }

    @Test
    public void buildAndThrowWorkflowExceptionInvalidMessageTest() {
        try {
            ExceptionBuilder exceptionBuilder = new ExceptionBuilder();
            String invalidErrorMessage = FileUtil.readResourceFile(RESOURCE_PATH + "invalidErrorMessage.txt");
            exceptionBuilder.buildAndThrowWorkflowException(execution, 7000,
                    new NullPointerException(invalidErrorMessage));
        } catch (BpmnError bpmnException) {
            assertEquals("MSOWorkflowException", bpmnException.getErrorCode());
        }
    }

    @Test
    public void buildAndThrowWorkflowExceptionInvalidMessageFlagTest() {
        try {
            ExceptionBuilder exceptionBuilder = new ExceptionBuilder();
            String invalidErrorMessage = FileUtil.readResourceFile(RESOURCE_PATH + "invalidErrorMessageFlag.txt");
            exceptionBuilder.buildAndThrowWorkflowException(execution, 7000,
                    new NullPointerException(invalidErrorMessage));
        } catch (BpmnError bpmnException) {
            assertEquals("MSOWorkflowException", bpmnException.getErrorCode());
        }
    }

    @Test
    public void buildAndThrowWorkflowExceptionNullMessageTest() {
        try {
            ExceptionBuilder exceptionBuilder = new ExceptionBuilder();
            exceptionBuilder.buildAndThrowWorkflowException(execution, 7000, new NullPointerException());
        } catch (BpmnError bpmnException) {
            assertEquals("MSOWorkflowException", bpmnException.getErrorCode());
        }
    }
}