GroovyScriptTest.java example

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/* 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.examples.groovy;

import org.activiti.engine.impl.test.PluggableActivitiTestCase;
import org.activiti.engine.impl.util.CollectionUtil;
import org.activiti.engine.runtime.ProcessInstance;
import org.activiti.engine.test.Deployment;


/**
 * @author Tom Baeyens
 */
public class GroovyScriptTest extends PluggableActivitiTestCase {

  @Deployment
  public void testScriptExecution() {
    int[] inputArray = new int[] {1, 2, 3, 4, 5};
    ProcessInstance pi = runtimeService.startProcessInstanceByKey("scriptExecution", CollectionUtil.singletonMap("inputArray", inputArray));

    Integer result = (Integer) runtimeService.getVariable(pi.getId(), "sum");
    assertEquals(15, result.intValue());
  }

  @Deployment
  public void testSetVariableThroughExecutionInScript() {
    ProcessInstance pi = runtimeService.startProcessInstanceByKey("setScriptVariableThroughExecution");

    // Since 'def' is used, the 'scriptVar' will be script local
    // and not automatically stored as a process variable.
    assertNull(runtimeService.getVariable(pi.getId(), "scriptVar"));
    assertEquals("test123", runtimeService.getVariable(pi.getId(), "myVar"));
  }
}