/* 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.engine.test.examples.variables;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import org.camunda.bpm.engine.delegate.DelegateExecution;
import org.camunda.bpm.engine.delegate.JavaDelegate;
import org.camunda.bpm.engine.impl.context.Context;
import org.camunda.bpm.engine.impl.variable.serializer.JavaObjectSerializer;
import org.camunda.bpm.engine.variable.type.ValueType;
import org.camunda.bpm.engine.variable.value.ObjectValue;
/**
* @author Thorben Lindhauer
*/
public class AssertVariableInstancesDelegate implements JavaDelegate {
public void execute(DelegateExecution execution) throws Exception {
// validate integer variable
Integer expectedIntValue = 1234;
assertEquals(expectedIntValue, execution.getVariable("anIntegerVariable"));
assertEquals(expectedIntValue, execution.getVariableTyped("anIntegerVariable").getValue());
assertEquals(ValueType.INTEGER, execution.getVariableTyped("anIntegerVariable").getType());
assertNull(execution.getVariableLocal("anIntegerVariable"));
assertNull(execution.getVariableLocalTyped("anIntegerVariable"));
// set an additional local variable
execution.setVariableLocal("aStringVariable", "aStringValue");
String expectedStringValue = "aStringValue";
assertEquals(expectedStringValue, execution.getVariable("aStringVariable"));
assertEquals(expectedStringValue, execution.getVariableTyped("aStringVariable").getValue());
assertEquals(ValueType.STRING, execution.getVariableTyped("aStringVariable").getType());
assertEquals(expectedStringValue, execution.getVariableLocal("aStringVariable"));
assertEquals(expectedStringValue, execution.getVariableLocalTyped("aStringVariable").getValue());
assertEquals(ValueType.STRING, execution.getVariableLocalTyped("aStringVariable").getType());
SimpleSerializableBean objectValue = (SimpleSerializableBean) execution.getVariable("anObjectValue");
assertNotNull(objectValue);
assertEquals(10, objectValue.getIntProperty());
ObjectValue variableTyped = execution.getVariableTyped("anObjectValue");
assertEquals(10, variableTyped.getValue(SimpleSerializableBean.class).getIntProperty());
assertEquals(JavaObjectSerializer.SERIALIZATION_DATA_FORMAT, variableTyped.getSerializationDataFormat());
objectValue = (SimpleSerializableBean) execution.getVariable("anUntypedObjectValue");
assertNotNull(objectValue);
assertEquals(30, objectValue.getIntProperty());
variableTyped = execution.getVariableTyped("anUntypedObjectValue");
assertEquals(30, variableTyped.getValue(SimpleSerializableBean.class).getIntProperty());
assertEquals(Context.getProcessEngineConfiguration().getDefaultSerializationFormat(), variableTyped.getSerializationDataFormat());
}
}