content: /*
   * Copyright 2010-2025 Hyland Software, Inc. and its affiliates.
   *
   * 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.
   */
  package org.activiti.editor.language.xml;
  
  import static org.assertj.core.api.Assertions.assertThat;
  
  import java.io.IOException;
  import java.io.InputStream;
  import org.activiti.bpmn.converter.BpmnXMLConverter;
  import org.activiti.bpmn.converter.util.InputStreamProvider;
  import org.activiti.bpmn.model.BpmnModel;
  import org.junit.jupiter.api.Test;
  
  public class PrefixConversionTest {
  
      @Test
      public void shouldConvertWithoutDoublingTheBPMN2PrefixWhenAbpmnFileWithPrefixIsGiven() throws IOException {
          final InputStream originalXMLStream = this.getClass()
              .getClassLoader()
              .getResourceAsStream("checkConversionPrefix.bpmn");
          final InputStream copiedXMLStream = this.getClass()
              .getClassLoader()
              .getResourceAsStream("checkConversionPrefix.bpmn");
          BpmnXMLConverter bpmnXMLConverter = new BpmnXMLConverter();
  
          byte[] byteOriginalXMLStream = new byte[originalXMLStream.available()];
          originalXMLStream.read(byteOriginalXMLStream);
  
          BpmnModel bpmnModel = bpmnXMLConverter.convertToBpmnModel(
              new InputStreamProvider() {
                  @Override
                  public InputStream getInputStream() {
                      return copiedXMLStream;
                  }
              },
              false,
              false
          );
  
          byte[] bytesReconvertedXMLModel = bpmnXMLConverter.convertToXML(bpmnModel);
          String stringifyOriginalXML = new String(byteOriginalXMLStream);
          String stringifyReconvertedModel = new String(bytesReconvertedXMLModel);
  
          assertThat(stringifyReconvertedModel).isXmlEqualTo(stringifyOriginalXML);
      }
  }
  