C# (CSharp) org.camunda.bpm.engine.test.cmmn.listener DelegateVariableInstanceSpec.fromCaseExecution示例

示例#1

//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Deployment public void testCreateEventListenerByClass()
        public virtual void testCreateEventListenerByClass()
        {
            caseService.withCaseDefinitionByKey("case").create();

            CaseExecution taskExecution = caseService.createCaseExecutionQuery().activityId("PI_HumanTask_1").singleResult();

            assertNotNull(taskExecution);

            // when i create a variable on the human task
            caseService.withCaseExecution(taskExecution.Id).setVariableLocal("aTaskVariable", "aTaskValue").execute();

            // then the listener is invoked
            assertEquals(1, LogVariableListener.Invocations.Count);

            DelegateVariableInstanceSpec.fromCaseExecution(taskExecution).@event([email protected]_Fields.CREATE).name("aTaskVariable").value("aTaskValue").matches(LogVariableListener.Invocations[0]);

            LogVariableListener.reset();

            // when i update the variable on the human task
            caseService.withCaseExecution(taskExecution.Id).setVariable("aTaskVariable", "aNewTaskValue").execute();

            // then the listener is not invoked
            assertTrue(LogVariableListener.Invocations.Count == 0);

            // when i remove the variable from the human task
            caseService.withCaseExecution(taskExecution.Id).removeVariable("aTaskVariable").execute();

            // then the listener is not invoked
            assertTrue(LogVariableListener.Invocations.Count == 0);
        }

示例#2

//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Deployment public void testListenerInvocationFinishesBeforeSubsequentInvocations()
        public virtual void testListenerInvocationFinishesBeforeSubsequentInvocations()
        {
            caseService.withCaseDefinitionByKey("case").create();

            CaseExecution taskExecution = caseService.createCaseExecutionQuery().activityId("PI_HumanTask_1").singleResult();

            assertNotNull(taskExecution);

            // when i set a variable and the listener itself sets another variable
            caseService.withCaseExecution(taskExecution.Id).setVariableLocal("variable", "value1").execute();

            // then all listeners for the first variable update are invoked first
            // and then the listeners for the second update are invoked
            IList <DelegateCaseVariableInstance> invocations = LogAndUpdateVariableListener.Invocations;

            assertEquals(6, invocations.Count);

            // the first invocations should regard the first value
            DelegateVariableInstanceSpec.fromCaseExecution(taskExecution).@event([email protected]_Fields.CREATE).name("variable").value("value1").matches(LogAndUpdateVariableListener.Invocations[0]);

            DelegateVariableInstanceSpec.fromCaseExecution(taskExecution).@event([email protected]_Fields.CREATE).name("variable").value("value1").matches(LogAndUpdateVariableListener.Invocations[1]);

            // the second invocations should regard the updated value
            // there are four invocations since both listeners have set "value2" and both were again executed, i.e. 2*2 = 4

            for (int i = 2; i < 6; i++)
            {
                DelegateVariableInstanceSpec.fromCaseExecution(taskExecution).@event([email protected]_Fields.UPDATE).name("variable").value("value2").matches(LogAndUpdateVariableListener.Invocations[i]);
            }

            LogAndUpdateVariableListener.reset();
        }

示例#3

        public virtual void testVariableListenerWithProcessTask()
        {
            CaseInstance caseInstance = caseService.createCaseInstanceByKey("case");

            CaseExecution processTask = caseService.createCaseExecutionQuery().activityId("PI_ProcessTask_1").singleResult();

            string processTaskId = processTask.Id;

            caseService.withCaseExecution(processTaskId).manualStart();

            // then the listener is invoked
            assertEquals(1, LogVariableListener.Invocations.Count);

            DelegateVariableInstanceSpec.fromCaseExecution(caseInstance).sourceExecution(processTask).@event([email protected]_Fields.CREATE).name("aVariable").value("aValue").matches(LogVariableListener.Invocations[0]);

            LogVariableListener.reset();
        }

示例#4

//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Deployment public void testListenerOnParentScope()
        public virtual void testListenerOnParentScope()
        {
            caseService.withCaseDefinitionByKey("case").create();

            CaseExecution taskExecution = caseService.createCaseExecutionQuery().activityId("PI_HumanTask_1").singleResult();

            assertNotNull(taskExecution);

            // when i set a variable on a deeper scope
            caseService.withCaseExecution(taskExecution.Id).setVariableLocal("aTaskVariable", "aTaskValue").execute();

            // then the listener is invoked
            assertEquals(1, LogVariableListener.Invocations.Count);

            DelegateVariableInstanceSpec.fromCaseExecution(taskExecution).@event([email protected]_Fields.CREATE).name("aTaskVariable").value("aTaskValue").matches(LogVariableListener.Invocations[0]);

            LogVariableListener.reset();
        }

示例#5

//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Deployment public void testAnyEventListenerByClass()
        public virtual void testAnyEventListenerByClass()
        {
            CaseInstance caseInstance = caseService.withCaseDefinitionByKey("case").create();

            CaseExecution taskExecution = caseService.createCaseExecutionQuery().activityId("PI_HumanTask_1").singleResult();

            assertNotNull(taskExecution);

            // when i set a variable on a higher scope
            caseService.withCaseExecution(caseInstance.Id).setVariable("anInstanceVariable", "anInstanceValue").execute();

            // then the listener is not invoked
            assertTrue(LogVariableListener.Invocations.Count == 0);

            // when i set a variable on the human task (ie the source execution matters although the variable ends up in the same place)
            caseService.withCaseExecution(taskExecution.Id).setVariableLocal("aTaskVariable", "aTaskValue").execute();

            // then the listener is invoked
            assertEquals(1, LogVariableListener.Invocations.Count);

            DelegateVariableInstanceSpec.fromCaseExecution(taskExecution).@event([email protected]_Fields.CREATE).name("aTaskVariable").value("aTaskValue").matches(LogVariableListener.Invocations[0]);

            LogVariableListener.reset();

            // when i update the variable on the human task
            caseService.withCaseExecution(taskExecution.Id).setVariable("aTaskVariable", "aNewTaskValue").execute();

            // then the listener is invoked
            assertEquals(1, LogVariableListener.Invocations.Count);
            DelegateVariableInstanceSpec.fromCaseExecution(taskExecution).@event([email protected]_Fields.UPDATE).name("aTaskVariable").value("aNewTaskValue").activityInstanceId(taskExecution.Id).matches(LogVariableListener.Invocations[0]);
            LogVariableListener.reset();

            // when i remove the variable from the human task
            caseService.withCaseExecution(taskExecution.Id).removeVariable("aTaskVariable").execute();

            // then the listener is invoked
            assertEquals(1, LogVariableListener.Invocations.Count);
            DelegateVariableInstanceSpec.fromCaseExecution(taskExecution).@event([email protected]_Fields.DELETE).name("aTaskVariable").value(null).activityInstanceId(taskExecution.Id).matches(LogVariableListener.Invocations[0]);

            LogVariableListener.reset();
        }

示例#6

//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Deployment public void testVariableListenerInvokedFromSourceScope()
        public virtual void testVariableListenerInvokedFromSourceScope()
        {
            CaseInstance caseInstance = caseService.withCaseDefinitionByKey("case").create();

            CaseExecution taskExecution = caseService.createCaseExecutionQuery().activityId("PI_HumanTask_1").singleResult();

            assertNotNull(taskExecution);

            // when i create a variable on the case instance
            caseService.withCaseExecution(caseInstance.Id).setVariable("aTaskVariable", "aTaskValue").execute();

            // then the listener is not invoked
            assertEquals(0, LogVariableListener.Invocations.Count);

            // when i update the variable from the task execution
            caseService.withCaseExecution(taskExecution.Id).setVariable("aTaskVariable", "aTaskValue").execute();

            // then the listener is invoked
            assertEquals(1, LogVariableListener.Invocations.Count);

            DelegateVariableInstanceSpec.fromCaseExecution(caseInstance).sourceExecution(taskExecution).@event([email protected]_Fields.UPDATE).name("aTaskVariable").value("aTaskValue").activityInstanceId(caseInstance.Id).matches(LogVariableListener.Invocations[0]);

            LogVariableListener.reset();
        }