Examples with ProcessInstanceWithVariables org.camunda.bpm.engine.runtime.ProcessInstanceWithVariables used on opensource projects

Example 16 with ProcessInstanceWithVariables

use of org.camunda.bpm.engine.runtime.ProcessInstanceWithVariables in project camunda-bpm-platform by camunda.

the class ProcessInstantiationWithVariablesInReturnTest method testVariablesWithoutDeserialization.

private void testVariablesWithoutDeserialization(String processDefinitionKey) throws Exception {
    // given serializable variable
    JavaSerializable javaSerializable = new JavaSerializable("foo");
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    new ObjectOutputStream(baos).writeObject(javaSerializable);
    String serializedObject = StringUtil.fromBytes(Base64.encodeBase64(baos.toByteArray()), engineRule.getProcessEngine());
    // when execute process with serialized variable and wait state
    ProcessInstanceWithVariables procInstance = engineRule.getRuntimeService().createProcessInstanceByKey(processDefinitionKey).setVariable("serializedVar", serializedObjectValue(serializedObject).serializationDataFormat(Variables.SerializationDataFormats.JAVA).objectTypeName(JavaSerializable.class.getName()).create()).executeWithVariablesInReturn(false, false);
    // then returned instance contains serialized variable
    VariableMap map = procInstance.getVariables();
    assertNotNull(map);
    ObjectValue serializedVar = (ObjectValue) map.getValueTyped("serializedVar");
    assertFalse(serializedVar.isDeserialized());
    assertObjectValueSerializedJava(serializedVar, javaSerializable);
    // access on value should fail because variable is not deserialized
    try {
        serializedVar.getValue();
        Assert.fail("Deserialization should fail!");
    } catch (IllegalStateException ise) {
        assertTrue(ise.getMessage().equals("Object is not deserialized."));
    }
}