/* 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.camunda.bpm.model.bpmn.util;
import org.camunda.bpm.model.bpmn.Bpmn;
import org.camunda.bpm.model.bpmn.BpmnModelInstance;
import org.camunda.bpm.model.xml.impl.util.IoUtil;
import org.junit.rules.TestWatcher;
import org.junit.runner.Description;
import java.io.InputStream;
/**
* @author Daniel Meyer
*
*/
public class ParseBpmnModelRule extends TestWatcher {
protected BpmnModelInstance bpmnModelInstance;
@Override
protected void starting(Description description) {
if(description.getAnnotation(BpmnModelResource.class) != null) {
Class<?> testClass = description.getTestClass();
String methodName = description.getMethodName();
String resourceFolderName = testClass.getName().replaceAll("\\.", "/");
String bpmnResourceName = resourceFolderName + "." + methodName + ".bpmn";
InputStream resourceAsStream = getClass().getClassLoader().getResourceAsStream(bpmnResourceName);
try {
bpmnModelInstance = Bpmn.readModelFromStream(resourceAsStream);
} finally {
IoUtil.closeSilently(resourceAsStream);
}
}
}
public BpmnModelInstance getBpmnModel() {
return bpmnModelInstance;
}
}