/* 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.engine.test.api.runtime;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.activiti.engine.ActivitiException;
import org.activiti.engine.ActivitiIllegalArgumentException;
import org.activiti.engine.ActivitiObjectNotFoundException;
import org.activiti.engine.history.HistoricDetail;
import org.activiti.engine.history.HistoricProcessInstance;
import org.activiti.engine.history.HistoricTaskInstance;
import org.activiti.engine.impl.history.HistoryLevel;
import org.activiti.engine.impl.persistence.entity.HistoricDetailVariableInstanceUpdateEntity;
import org.activiti.engine.impl.test.PluggableActivitiTestCase;
import org.activiti.engine.impl.util.CollectionUtil;
import org.activiti.engine.repository.ProcessDefinition;
import org.activiti.engine.runtime.Execution;
import org.activiti.engine.runtime.ProcessInstance;
import org.activiti.engine.runtime.ProcessInstanceBuilder;
import org.activiti.engine.task.Task;
import org.activiti.engine.test.Deployment;
import static com.googlecode.catchexception.CatchException.catchException;
import static com.googlecode.catchexception.CatchException.caughtException;
/**
* @author Frederik Heremans
* @author Joram Barrez
*/
public class RuntimeServiceTest extends PluggableActivitiTestCase {
@Deployment(resources={"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testStartProcessInstanceWithVariables() {
Map<String, Object> vars = new HashMap<String, Object>();
vars.put("basicType", new DummySerializable());
runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
Task task = taskService.createTaskQuery().includeProcessVariables().singleResult();
assertNotNull(task.getProcessVariables());
}
@Deployment(resources = {"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testStartProcessInstanceWithLongStringVariable() {
Map<String, Object> vars = new HashMap<String, Object>();
StringBuilder longString = new StringBuilder();
for (int i=0; i<4001; i++) {
longString.append("c");
}
vars.put("longString", longString.toString());
runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
Task task = taskService.createTaskQuery().includeProcessVariables().singleResult();
assertNotNull(task.getProcessVariables());
assertEquals( longString.toString(), task.getProcessVariables().get("longString"));
}
public void testStartProcessInstanceByKeyNullKey() {
try {
runtimeService.startProcessInstanceByKey(null);
fail("ActivitiException expected");
} catch (ActivitiIllegalArgumentException e) {
// Expected exception
}
}
public void testStartProcessInstanceByKeyUnexistingKey() {
try {
runtimeService.startProcessInstanceByKey("unexistingkey");
fail("ActivitiException expected");
} catch (ActivitiObjectNotFoundException ae) {
assertTextPresent("no processes deployed with key", ae.getMessage());
assertEquals(ProcessDefinition.class, ae.getObjectClass());
}
}
public void testStartProcessInstanceByIdNullId() {
try {
runtimeService.startProcessInstanceById(null);
fail("ActivitiException expected");
} catch (ActivitiIllegalArgumentException e) {
// Expected exception
}
}
public void testStartProcessInstanceByIdUnexistingId() {
try {
runtimeService.startProcessInstanceById("unexistingId");
fail("ActivitiException expected");
} catch (ActivitiObjectNotFoundException ae) {
assertTextPresent("no deployed process definition found with id", ae.getMessage());
assertEquals(ProcessDefinition.class, ae.getObjectClass());
}
}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testStartProcessInstanceByIdNullVariables() {
runtimeService.startProcessInstanceByKey("oneTaskProcess", (Map<String, Object>) null);
assertEquals(1, runtimeService.createProcessInstanceQuery().processDefinitionKey("oneTaskProcess").count());
}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testStartProcessInstanceWithBusinessKey() {
ProcessDefinition processDefinition = repositoryService.createProcessDefinitionQuery().singleResult();
// by key
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess", "123");
assertNotNull(processInstance);
assertEquals("123", processInstance.getBusinessKey());
assertEquals(1, runtimeService.createProcessInstanceQuery().processDefinitionKey("oneTaskProcess").count());
// by key with variables
processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess", "456", CollectionUtil.singletonMap("var", "value"));
assertNotNull(processInstance);
assertEquals(2, runtimeService.createProcessInstanceQuery().processDefinitionKey("oneTaskProcess").count());
assertEquals("value", runtimeService.getVariable(processInstance.getId(), "var"));
// by id
processInstance = runtimeService.startProcessInstanceById(processDefinition.getId(), "789");
assertNotNull(processInstance);
assertEquals(3, runtimeService.createProcessInstanceQuery().processDefinitionKey("oneTaskProcess").count());
// by id with variables
processInstance = runtimeService.startProcessInstanceById(processDefinition.getId(), "101123", CollectionUtil.singletonMap("var", "value2"));
assertNotNull(processInstance);
assertEquals(4, runtimeService.createProcessInstanceQuery().processDefinitionKey("oneTaskProcess").count());
assertEquals("value2", runtimeService.getVariable(processInstance.getId(), "var"));
}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testStartProcessInstanceByProcessInstanceBuilder() {
ProcessDefinition processDefinition = repositoryService.createProcessDefinitionQuery().singleResult();
ProcessInstanceBuilder processInstanceBuilder = runtimeService.createProcessInstanceBuilder();
// by key
ProcessInstance processInstance = processInstanceBuilder.processDefinitionKey("oneTaskProcess").businessKey("123").start();
assertNotNull(processInstance);
assertEquals("123", processInstance.getBusinessKey());
assertEquals(1, runtimeService.createProcessInstanceQuery().processDefinitionKey("oneTaskProcess").count());
processInstanceBuilder = runtimeService.createProcessInstanceBuilder();
// by key, with processInstance name with variables
processInstance = processInstanceBuilder.processDefinitionKey("oneTaskProcess").businessKey("456").addVariable("var", "value")
.processInstanceName("processName1").start();
assertNotNull(processInstance);
assertEquals(2, runtimeService.createProcessInstanceQuery().processDefinitionKey("oneTaskProcess").count());
assertEquals("processName1", processInstance.getName());
assertEquals("456", processInstance.getBusinessKey());
assertEquals("value", runtimeService.getVariable(processInstance.getId(), "var"));
processInstanceBuilder = runtimeService.createProcessInstanceBuilder();
// by id
processInstance = processInstanceBuilder.processDefinitionId(processDefinition.getId()).businessKey("789").start();
assertNotNull(processInstance);
assertEquals(3, runtimeService.createProcessInstanceQuery().processDefinitionKey("oneTaskProcess").count());
assertEquals("789", processInstance.getBusinessKey());
processInstanceBuilder = runtimeService.createProcessInstanceBuilder();
// by id with variables
processInstance = processInstanceBuilder.processDefinitionId(processDefinition.getId()).businessKey("101123")
.addVariable("var", "value2").start();
assertNotNull(processInstance);
assertEquals(4, runtimeService.createProcessInstanceQuery().processDefinitionKey("oneTaskProcess").count());
assertEquals("value2", runtimeService.getVariable(processInstance.getId(), "var"));
assertEquals("101123", processInstance.getBusinessKey());
processInstanceBuilder = runtimeService.createProcessInstanceBuilder();
// by id and processInstance name
processInstance = processInstanceBuilder.processDefinitionId(processDefinition.getId()).businessKey("101124")
.processInstanceName("processName2").start();
assertNotNull(processInstance);
assertEquals(5, runtimeService.createProcessInstanceQuery().processDefinitionKey("oneTaskProcess").count());
assertEquals("processName2", processInstance.getName());
assertEquals("101124", processInstance.getBusinessKey());
}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testNonUniqueBusinessKey() {
runtimeService.startProcessInstanceByKey("oneTaskProcess", "123");
// Behaviour changed: http://jira.codehaus.org/browse/ACT-1860
runtimeService.startProcessInstanceByKey("oneTaskProcess", "123");
assertEquals(2, runtimeService.createProcessInstanceQuery().processInstanceBusinessKey("123").count());
}
// some databases might react strange on having mutiple times null for the business key
// when the unique constraint is {processDefinitionId, businessKey}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testMultipleNullBusinessKeys() {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
assertNull(processInstance.getBusinessKey());
runtimeService.startProcessInstanceByKey("oneTaskProcess");
runtimeService.startProcessInstanceByKey("oneTaskProcess");
assertEquals(3, runtimeService.createProcessInstanceQuery().count());
}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testDeleteProcessInstance() {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
assertEquals(1, runtimeService.createProcessInstanceQuery().processDefinitionKey("oneTaskProcess").count());
String deleteReason = "testing instance deletion";
runtimeService.deleteProcessInstance(processInstance.getId(), deleteReason);
assertEquals(0, runtimeService.createProcessInstanceQuery().processDefinitionKey("oneTaskProcess").count());
// test that the delete reason of the process instance shows up as delete reason of the task in history
// ACT-848
if(processEngineConfiguration.getHistoryLevel().isAtLeast(HistoryLevel.ACTIVITY)) {
HistoricTaskInstance historicTaskInstance = historyService
.createHistoricTaskInstanceQuery()
.processInstanceId(processInstance.getId())
.singleResult();
assertEquals(deleteReason, historicTaskInstance.getDeleteReason());
HistoricProcessInstance historicInstance = historyService.createHistoricProcessInstanceQuery()
.processInstanceId(processInstance.getId())
.singleResult();
assertNotNull(historicInstance);
assertEquals(deleteReason, historicInstance.getDeleteReason());
assertNotNull(historicInstance.getEndTime());
}
}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testDeleteProcessInstanceNullReason() {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
assertEquals(1, runtimeService.createProcessInstanceQuery().processDefinitionKey("oneTaskProcess").count());
// Deleting without a reason should be possible
runtimeService.deleteProcessInstance(processInstance.getId(), null);
assertEquals(0, runtimeService.createProcessInstanceQuery().processDefinitionKey("oneTaskProcess").count());
if(processEngineConfiguration.getHistoryLevel().isAtLeast(HistoryLevel.ACTIVITY)) {
HistoricProcessInstance historicInstance = historyService.createHistoricProcessInstanceQuery()
.processInstanceId(processInstance.getId())
.singleResult();
assertNotNull(historicInstance);
assertEquals("ACTIVITI_DELETED", historicInstance.getDeleteReason());
}
}
public void testDeleteProcessInstanceUnexistingId() {
try {
runtimeService.deleteProcessInstance("enexistingInstanceId", null);
fail("ActivitiException expected");
} catch (ActivitiObjectNotFoundException ae) {
assertTextPresent("No process instance found for id", ae.getMessage());
assertEquals(ProcessInstance.class, ae.getObjectClass());
}
}
public void testDeleteProcessInstanceNullId() {
try {
runtimeService.deleteProcessInstance(null, "test null id delete");
fail("ActivitiException expected");
} catch (ActivitiIllegalArgumentException ae) {
assertTextPresent("processInstanceId is null", ae.getMessage());
}
}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testFindActiveActivityIds() {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
List<String> activities = runtimeService.getActiveActivityIds(processInstance.getId());
assertNotNull(activities);
assertEquals(1, activities.size());
}
public void testFindActiveActivityIdsUnexistingExecututionId() {
try {
runtimeService.getActiveActivityIds("unexistingExecutionId");
fail("ActivitiException expected");
} catch (ActivitiObjectNotFoundException ae) {
assertTextPresent("execution unexistingExecutionId doesn't exist", ae.getMessage());
assertEquals(Execution.class, ae.getObjectClass());
}
}
public void testFindActiveActivityIdsNullExecututionId() {
try {
runtimeService.getActiveActivityIds(null);
fail("ActivitiException expected");
} catch (ActivitiIllegalArgumentException ae) {
assertTextPresent("executionId is null", ae.getMessage());
}
}
/**
* Testcase to reproduce ACT-950 (https://jira.codehaus.org/browse/ACT-950)
*/
@Deployment
public void testFindActiveActivityIdProcessWithErrorEventAndSubProcess() {
ProcessInstance processInstance = processEngine.getRuntimeService().startProcessInstanceByKey("errorEventSubprocess");
List<String> activeActivities = runtimeService.getActiveActivityIds(processInstance.getId());
assertEquals(3, activeActivities.size());
List<Task> tasks = taskService.createTaskQuery().list();
assertEquals(2, tasks.size());
Task parallelUserTask = null;
for (Task task : tasks) {
if (!task.getName().equals("ParallelUserTask") && !task.getName().equals("MainUserTask")) {
fail("Expected: <ParallelUserTask> or <MainUserTask> but was <" + task.getName() + ">.");
}
if (task.getName().equals("ParallelUserTask")) {
parallelUserTask = task;
}
}
assertNotNull(parallelUserTask);
taskService.complete(parallelUserTask.getId());
Execution execution = runtimeService.createExecutionQuery().processInstanceId(processInstance.getId()).activityId("subprocess1WaitBeforeError").singleResult();
runtimeService.signal(execution.getId());
activeActivities = runtimeService.getActiveActivityIds(processInstance.getId());
assertEquals(2, activeActivities.size());
tasks = taskService.createTaskQuery().list();
assertEquals(2, tasks.size());
Task beforeErrorUserTask = null;
for (Task task : tasks) {
if (!task.getName().equals("BeforeError") && !task.getName().equals("MainUserTask")) {
fail("Expected: <BeforeError> or <MainUserTask> but was <" + task.getName() + ">.");
}
if (task.getName().equals("BeforeError")) {
beforeErrorUserTask = task;
}
}
assertNotNull(beforeErrorUserTask);
taskService.complete(beforeErrorUserTask.getId());
activeActivities = runtimeService.getActiveActivityIds(processInstance.getId());
assertEquals(2, activeActivities.size());
tasks = taskService.createTaskQuery().list();
assertEquals(2, tasks.size());
Task afterErrorUserTask = null;
for (Task task : tasks) {
if (!task.getName().equals("AfterError") && !task.getName().equals("MainUserTask")) {
fail("Expected: <AfterError> or <MainUserTask> but was <" + task.getName() + ">.");
}
if (task.getName().equals("AfterError")) {
afterErrorUserTask = task;
}
}
assertNotNull(afterErrorUserTask);
taskService.complete(afterErrorUserTask.getId());
tasks = taskService.createTaskQuery().list();
assertEquals(1, tasks.size());
assertEquals("MainUserTask", tasks.get(0).getName());
activeActivities = runtimeService.getActiveActivityIds(processInstance.getId());
assertEquals(1, activeActivities.size());
assertEquals("MainUserTask", activeActivities.get(0));
taskService.complete(tasks.get(0).getId());
assertProcessEnded(processInstance.getId());
}
public void testSignalUnexistingExecututionId() {
try {
runtimeService.signal("unexistingExecutionId");
fail("ActivitiException expected");
} catch (ActivitiObjectNotFoundException ae) {
assertTextPresent("execution unexistingExecutionId doesn't exist", ae.getMessage());
assertEquals(Execution.class, ae.getObjectClass());
}
}
public void testSignalNullExecutionId() {
try {
runtimeService.signal(null);
fail("ActivitiException expected");
} catch (ActivitiIllegalArgumentException ae) {
assertTextPresent("executionId is null", ae.getMessage());
}
}
@Deployment
public void testSignalWithProcessVariables() {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("testSignalWithProcessVariables");
Map<String, Object> processVariables = new HashMap<String, Object>();
processVariables.put("variable", "value");
// signal the execution while passing in the variables
runtimeService.signal(processInstance.getId(), processVariables);
Map<String, Object> variables = runtimeService.getVariables(processInstance.getId());
assertEquals(variables, processVariables);
}
public void testGetVariablesUnexistingExecutionId() {
try {
runtimeService.getVariables("unexistingExecutionId");
fail("ActivitiException expected");
} catch (ActivitiObjectNotFoundException ae) {
assertTextPresent("execution unexistingExecutionId doesn't exist", ae.getMessage());
assertEquals(Execution.class, ae.getObjectClass());
}
}
public void testGetVariablesNullExecutionId() {
try {
runtimeService.getVariables(null);
fail("ActivitiException expected");
} catch (ActivitiIllegalArgumentException ae) {
assertTextPresent("executionId is null", ae.getMessage());
}
}
public void testGetVariableUnexistingExecutionId() {
try {
runtimeService.getVariables("unexistingExecutionId");
fail("ActivitiException expected");
} catch (ActivitiObjectNotFoundException ae) {
assertTextPresent("execution unexistingExecutionId doesn't exist", ae.getMessage());
assertEquals(Execution.class, ae.getObjectClass());
}
}
public void testGetVariableNullExecutionId() {
try {
runtimeService.getVariables(null);
fail("ActivitiException expected");
} catch (ActivitiIllegalArgumentException ae) {
assertTextPresent("executionId is null", ae.getMessage());
}
}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testGetVariableUnexistingVariableName() {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
Object variableValue = runtimeService.getVariable(processInstance.getId(), "unexistingVariable");
assertNull(variableValue);
}
public void testSetVariableUnexistingExecutionId() {
try {
runtimeService.setVariable("unexistingExecutionId", "variableName", "value");
fail("ActivitiException expected");
} catch (ActivitiObjectNotFoundException ae) {
assertTextPresent("execution unexistingExecutionId doesn't exist", ae.getMessage());
assertEquals(Execution.class, ae.getObjectClass());
}
}
public void testSetVariableNullExecutionId() {
try {
runtimeService.setVariable(null, "variableName", "variableValue");
fail("ActivitiException expected");
} catch (ActivitiIllegalArgumentException ae) {
assertTextPresent("executionId is null", ae.getMessage());
}
}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testSetVariableNullVariableName() {
try {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
runtimeService.setVariable(processInstance.getId(), null, "variableValue");
fail("ActivitiException expected");
} catch (ActivitiIllegalArgumentException ae) {
assertTextPresent("variableName is null", ae.getMessage());
}
}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testSetVariables() {
Map<String, Object> vars = new HashMap<String, Object>();
vars.put("variable1", "value1");
vars.put("variable2", "value2");
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
runtimeService.setVariables(processInstance.getId(), vars);
assertEquals("value1", runtimeService.getVariable(processInstance.getId(), "variable1"));
assertEquals("value2", runtimeService.getVariable(processInstance.getId(), "variable2"));
}
@SuppressWarnings("unchecked")
public void testSetVariablesUnexistingExecutionId() {
try {
runtimeService.setVariables("unexistingexecution", Collections.EMPTY_MAP);
fail("ActivitiException expected");
} catch (ActivitiObjectNotFoundException ae) {
assertTextPresent("execution unexistingexecution doesn't exist", ae.getMessage());
assertEquals(Execution.class, ae.getObjectClass());
}
}
@SuppressWarnings("unchecked")
public void testSetVariablesNullExecutionId() {
try {
runtimeService.setVariables(null, Collections.EMPTY_MAP);
fail("ActivitiException expected");
} catch (ActivitiIllegalArgumentException ae) {
assertTextPresent("executionId is null", ae.getMessage());
}
}
private void checkHistoricVariableUpdateEntity(String variableName, String processInstanceId) {
if (processEngineConfiguration.getHistoryLevel().isAtLeast(HistoryLevel.FULL)) {
boolean deletedVariableUpdateFound = false;
List<HistoricDetail> resultSet = historyService.createHistoricDetailQuery().processInstanceId(processInstanceId).list();
for (HistoricDetail currentHistoricDetail : resultSet) {
assertTrue(currentHistoricDetail instanceof HistoricDetailVariableInstanceUpdateEntity);
HistoricDetailVariableInstanceUpdateEntity historicVariableUpdate = (HistoricDetailVariableInstanceUpdateEntity) currentHistoricDetail;
if (historicVariableUpdate.getName().equals(variableName)) {
if (historicVariableUpdate.getValue() == null) {
if (deletedVariableUpdateFound) {
fail("Mismatch: A HistoricVariableUpdateEntity with a null value already found");
} else {
deletedVariableUpdateFound = true;
}
}
}
}
assertTrue(deletedVariableUpdateFound);
}
}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testRemoveVariable() {
Map<String, Object> vars = new HashMap<String, Object>();
vars.put("variable1", "value1");
vars.put("variable2", "value2");
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
runtimeService.setVariables(processInstance.getId(), vars);
runtimeService.removeVariable(processInstance.getId(), "variable1");
assertNull(runtimeService.getVariable(processInstance.getId(), "variable1"));
assertNull(runtimeService.getVariableLocal(processInstance.getId(), "variable1"));
assertEquals("value2", runtimeService.getVariable(processInstance.getId(), "variable2"));
checkHistoricVariableUpdateEntity("variable1", processInstance.getId());
}
@Deployment(resources={
"org/activiti/engine/test/api/oneSubProcess.bpmn20.xml"})
public void testRemoveVariableInParentScope() {
Map<String, Object> vars = new HashMap<String, Object>();
vars.put("variable1", "value1");
vars.put("variable2", "value2");
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("startSimpleSubProcess", vars);
Task currentTask = taskService.createTaskQuery().singleResult();
runtimeService.removeVariable(currentTask.getExecutionId(), "variable1");
assertNull(runtimeService.getVariable(processInstance.getId(), "variable1"));
assertEquals("value2", runtimeService.getVariable(processInstance.getId(), "variable2"));
checkHistoricVariableUpdateEntity("variable1", processInstance.getId());
}
public void testRemoveVariableNullExecutionId() {
try {
runtimeService.removeVariable(null, "variable");
fail("ActivitiException expected");
} catch (ActivitiIllegalArgumentException ae) {
assertTextPresent("executionId is null", ae.getMessage());
}
}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testRemoveVariableLocal() {
Map<String, Object> vars = new HashMap<String, Object>();
vars.put("variable1", "value1");
vars.put("variable2", "value2");
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
runtimeService.removeVariableLocal(processInstance.getId(), "variable1");
assertNull(runtimeService.getVariable(processInstance.getId(), "variable1"));
assertNull(runtimeService.getVariableLocal(processInstance.getId(), "variable1"));
assertEquals("value2", runtimeService.getVariable(processInstance.getId(), "variable2"));
checkHistoricVariableUpdateEntity("variable1", processInstance.getId());
}
@Deployment(resources={
"org/activiti/engine/test/api/oneSubProcess.bpmn20.xml"})
public void testRemoveVariableLocalWithParentScope() {
Map<String, Object> vars = new HashMap<String, Object>();
vars.put("variable1", "value1");
vars.put("variable2", "value2");
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("startSimpleSubProcess", vars);
Task currentTask = taskService.createTaskQuery().singleResult();
runtimeService.setVariableLocal(currentTask.getExecutionId(), "localVariable", "local value");
assertEquals("local value", runtimeService.getVariableLocal(currentTask.getExecutionId(), "localVariable"));
runtimeService.removeVariableLocal(currentTask.getExecutionId(), "localVariable");
assertNull(runtimeService.getVariable(currentTask.getExecutionId(), "localVariable"));
assertNull(runtimeService.getVariableLocal(currentTask.getExecutionId(), "localVariable"));
assertEquals("value1", runtimeService.getVariable(processInstance.getId(), "variable1"));
assertEquals("value2", runtimeService.getVariable(processInstance.getId(), "variable2"));
assertEquals("value1", runtimeService.getVariable(currentTask.getExecutionId(), "variable1"));
assertEquals("value2", runtimeService.getVariable(currentTask.getExecutionId(), "variable2"));
checkHistoricVariableUpdateEntity("localVariable", processInstance.getId());
}
public void testRemoveLocalVariableNullExecutionId() {
try {
runtimeService.removeVariableLocal(null, "variable");
fail("ActivitiException expected");
} catch (ActivitiIllegalArgumentException ae) {
assertTextPresent("executionId is null", ae.getMessage());
}
}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testRemoveVariables() {
Map<String, Object> vars = new HashMap<String, Object>();
vars.put("variable1", "value1");
vars.put("variable2", "value2");
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
runtimeService.setVariable(processInstance.getId(), "variable3", "value3");
runtimeService.removeVariables(processInstance.getId(), vars.keySet());
assertNull(runtimeService.getVariable(processInstance.getId(), "variable1"));
assertNull(runtimeService.getVariableLocal(processInstance.getId(), "variable1"));
assertNull(runtimeService.getVariable(processInstance.getId(), "variable2"));
assertNull(runtimeService.getVariableLocal(processInstance.getId(), "variable2"));
assertEquals("value3", runtimeService.getVariable(processInstance.getId(), "variable3"));
assertEquals("value3", runtimeService.getVariableLocal(processInstance.getId(), "variable3"));
checkHistoricVariableUpdateEntity("variable1", processInstance.getId());
checkHistoricVariableUpdateEntity("variable2", processInstance.getId());
}
@Deployment(resources={
"org/activiti/engine/test/api/oneSubProcess.bpmn20.xml"})
public void testRemoveVariablesWithParentScope() {
Map<String, Object> vars = new HashMap<String, Object>();
vars.put("variable1", "value1");
vars.put("variable2", "value2");
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("startSimpleSubProcess", vars);
runtimeService.setVariable(processInstance.getId(), "variable3", "value3");
Task currentTask = taskService.createTaskQuery().singleResult();
runtimeService.removeVariables(currentTask.getExecutionId(), vars.keySet());
assertNull(runtimeService.getVariable(processInstance.getId(), "variable1"));
assertNull(runtimeService.getVariableLocal(processInstance.getId(), "variable1"));
assertNull(runtimeService.getVariable(processInstance.getId(), "variable2"));
assertNull(runtimeService.getVariableLocal(processInstance.getId(), "variable2"));
assertEquals("value3", runtimeService.getVariable(processInstance.getId(), "variable3"));
assertEquals("value3", runtimeService.getVariableLocal(processInstance.getId(), "variable3"));
assertNull(runtimeService.getVariable(currentTask.getExecutionId(), "variable1"));
assertNull(runtimeService.getVariable(currentTask.getExecutionId(), "variable2"));
assertEquals("value3", runtimeService.getVariable(currentTask.getExecutionId(), "variable3"));
checkHistoricVariableUpdateEntity("variable1", processInstance.getId());
checkHistoricVariableUpdateEntity("variable2", processInstance.getId());
}
@SuppressWarnings("unchecked")
public void testRemoveVariablesNullExecutionId() {
try {
runtimeService.removeVariables(null, Collections.EMPTY_LIST);
fail("ActivitiException expected");
} catch (ActivitiIllegalArgumentException ae) {
assertTextPresent("executionId is null", ae.getMessage());
}
}
@Deployment(resources={
"org/activiti/engine/test/api/oneSubProcess.bpmn20.xml"})
public void testRemoveVariablesLocalWithParentScope() {
Map<String, Object> vars = new HashMap<String, Object>();
vars.put("variable1", "value1");
vars.put("variable2", "value2");
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("startSimpleSubProcess", vars);
Task currentTask = taskService.createTaskQuery().singleResult();
Map<String, Object> varsToDelete = new HashMap<String, Object>();
varsToDelete.put("variable3", "value3");
varsToDelete.put("variable4", "value4");
varsToDelete.put("variable5", "value5");
runtimeService.setVariablesLocal(currentTask.getExecutionId(), varsToDelete);
runtimeService.setVariableLocal(currentTask.getExecutionId(), "variable6", "value6");
assertEquals("value3", runtimeService.getVariable(currentTask.getExecutionId(), "variable3"));
assertEquals("value3", runtimeService.getVariableLocal(currentTask.getExecutionId(), "variable3"));
assertEquals("value4", runtimeService.getVariable(currentTask.getExecutionId(), "variable4"));
assertEquals("value4", runtimeService.getVariableLocal(currentTask.getExecutionId(), "variable4"));
assertEquals("value5", runtimeService.getVariable(currentTask.getExecutionId(), "variable5"));
assertEquals("value5", runtimeService.getVariableLocal(currentTask.getExecutionId(), "variable5"));
assertEquals("value6", runtimeService.getVariable(currentTask.getExecutionId(), "variable6"));
assertEquals("value6", runtimeService.getVariableLocal(currentTask.getExecutionId(), "variable6"));
runtimeService.removeVariablesLocal(currentTask.getExecutionId(), varsToDelete.keySet());
assertEquals("value1", runtimeService.getVariable(currentTask.getExecutionId(), "variable1"));
assertEquals("value2", runtimeService.getVariable(currentTask.getExecutionId(), "variable2"));
assertNull(runtimeService.getVariable(currentTask.getExecutionId(), "variable3"));
assertNull(runtimeService.getVariableLocal(currentTask.getExecutionId(), "variable3"));
assertNull(runtimeService.getVariable(currentTask.getExecutionId(), "variable4"));
assertNull(runtimeService.getVariableLocal(currentTask.getExecutionId(), "variable4"));
assertNull(runtimeService.getVariable(currentTask.getExecutionId(), "variable5"));
assertNull(runtimeService.getVariableLocal(currentTask.getExecutionId(), "variable5"));
assertEquals("value6", runtimeService.getVariable(currentTask.getExecutionId(), "variable6"));
assertEquals("value6", runtimeService.getVariableLocal(currentTask.getExecutionId(), "variable6"));
checkHistoricVariableUpdateEntity("variable3", processInstance.getId());
checkHistoricVariableUpdateEntity("variable4", processInstance.getId());
checkHistoricVariableUpdateEntity("variable5", processInstance.getId());
}
@SuppressWarnings("unchecked")
public void testRemoveVariablesLocalNullExecutionId() {
try {
runtimeService.removeVariablesLocal(null, Collections.EMPTY_LIST);
fail("ActivitiException expected");
} catch (ActivitiIllegalArgumentException ae) {
assertTextPresent("executionId is null", ae.getMessage());
}
}
@Deployment(resources={
"org/activiti/engine/test/api/runtime/RuntimeServiceTest.catchAlertSignal.bpmn20.xml",
"org/activiti/engine/test/api/runtime/RuntimeServiceTest.catchPanicSignal.bpmn20.xml"
})
public void testSignalEventReceived() {
////// test signalEventReceived(String)
startSignalCatchProcesses();
// 12, because the signal catch is a scope
assertEquals(12, runtimeService.createExecutionQuery().count());
runtimeService.signalEventReceived("alert");
assertEquals(6, runtimeService.createExecutionQuery().count());
runtimeService.signalEventReceived("panic");
assertEquals(0, runtimeService.createExecutionQuery().count());
////// test signalEventReceived(String, String)
startSignalCatchProcesses();
// signal the executions one at a time:
for (int executions = 3; executions > 0; executions--) {
List<Execution> page = runtimeService.createExecutionQuery()
.signalEventSubscriptionName("alert")
.listPage(0, 1);
runtimeService.signalEventReceived("alert", page.get(0).getId());
assertEquals(executions-1, runtimeService.createExecutionQuery().signalEventSubscriptionName("alert").count());
}
for (int executions = 3; executions > 0; executions-- ) {
List<Execution> page = runtimeService.createExecutionQuery()
.signalEventSubscriptionName("panic")
.listPage(0, 1);
runtimeService.signalEventReceived("panic", page.get(0).getId());
assertEquals(executions-1, runtimeService.createExecutionQuery().signalEventSubscriptionName("panic").count());
}
}
@Deployment(resources={
"org/activiti/engine/test/api/runtime/RuntimeServiceTest.catchAlertMessage.bpmn20.xml",
"org/activiti/engine/test/api/runtime/RuntimeServiceTest.catchPanicMessage.bpmn20.xml"
})
public void testMessageEventReceived() {
startMessageCatchProcesses();
// 12, because the signal catch is a scope
assertEquals(12, runtimeService.createExecutionQuery().count());
// signal the executions one at a time:
for (int executions = 3; executions > 0; executions--) {
List<Execution> page = runtimeService.createExecutionQuery()
.messageEventSubscriptionName("alert")
.listPage(0, 1);
runtimeService.messageEventReceived("alert", page.get(0).getId());
assertEquals(executions-1, runtimeService.createExecutionQuery().messageEventSubscriptionName("alert").count());
}
for (int executions = 3; executions > 0; executions-- ) {
List<Execution> page = runtimeService.createExecutionQuery()
.messageEventSubscriptionName("panic")
.listPage(0, 1);
runtimeService.messageEventReceived("panic", page.get(0).getId());
assertEquals(executions-1, runtimeService.createExecutionQuery().messageEventSubscriptionName("panic").count());
}
}
public void testSignalEventReceivedNonExistingExecution() {
try {
runtimeService.signalEventReceived("alert", "nonexistingExecution");
fail("exeception expected");
}catch (ActivitiObjectNotFoundException ae) {
// this is good
assertEquals(Execution.class, ae.getObjectClass());
}
}
public void testMessageEventReceivedNonExistingExecution() {
try {
runtimeService.messageEventReceived("alert", "nonexistingExecution");
fail("exeception expected");
}catch (ActivitiObjectNotFoundException ae) {
assertEquals(Execution.class, ae.getObjectClass());
}
}
@Deployment(resources={
"org/activiti/engine/test/api/runtime/RuntimeServiceTest.catchAlertSignal.bpmn20.xml"
})
public void testExecutionWaitingForDifferentSignal() {
runtimeService.startProcessInstanceByKey("catchAlertSignal");
Execution execution = runtimeService.createExecutionQuery()
.signalEventSubscriptionName("alert")
.singleResult();
try {
runtimeService.signalEventReceived("bogusSignal", execution.getId());
fail("exeception expected");
}catch (ActivitiException e) {
// this is good
}
}
@Deployment(resources={"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testSetProcessInstanceName() {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
assertNotNull(processInstance);
assertNull(processInstance.getName());
// Set the name
runtimeService.setProcessInstanceName(processInstance.getId(), "New name");
processInstance = runtimeService.createProcessInstanceQuery().processInstanceId(processInstance.getId()).singleResult();
assertNotNull(processInstance);
assertEquals("New name", processInstance.getName());
// Set the name to null
runtimeService.setProcessInstanceName(processInstance.getId(), null);
processInstance = runtimeService.createProcessInstanceQuery().processInstanceId(processInstance.getId()).singleResult();
assertNotNull(processInstance);
assertNull(processInstance.getName());
// Set name for unexisting process instance, should fail
try {
runtimeService.setProcessInstanceName("unexisting", null);
fail("Exception excpected");
} catch(ActivitiObjectNotFoundException aonfe) {
assertEquals(ProcessInstance.class, aonfe.getObjectClass());
}
processInstance = runtimeService.createProcessInstanceQuery().processInstanceId(processInstance.getId()).singleResult();
assertNotNull(processInstance);
assertNull(processInstance.getName());
// Set name for suspended process instance, should fail
runtimeService.suspendProcessInstanceById(processInstance.getId());
try {
runtimeService.setProcessInstanceName(processInstance.getId(), null);
fail("Exception excpected");
} catch(ActivitiException ae) {
assertEquals("process instance " + processInstance.getId() + " is suspended, cannot set name", ae.getMessage());
}
processInstance = runtimeService.createProcessInstanceQuery().processInstanceId(processInstance.getId()).singleResult();
assertNotNull(processInstance);
assertNull(processInstance.getName());
}
private void startSignalCatchProcesses() {
for (int i = 0; i < 3; i++) {
runtimeService.startProcessInstanceByKey("catchAlertSignal");
runtimeService.startProcessInstanceByKey("catchPanicSignal");
}
}
private void startMessageCatchProcesses() {
for (int i = 0; i < 3; i++) {
runtimeService.startProcessInstanceByKey("catchAlertMessage");
runtimeService.startProcessInstanceByKey("catchPanicMessage");
}
}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testGetVariableUnexistingVariableNameWithCast() {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
String variableValue = runtimeService.getVariable(processInstance.getId(), "unexistingVariable", String.class);
assertNull(variableValue);
}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testGetVariableExistingVariableNameWithCast() {
Map<String, Object> params = new HashMap<String, Object>();
params.put("var1", true);
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess", params);
Boolean variableValue = runtimeService.getVariable(processInstance.getId(), "var1", Boolean.class);
assertTrue(variableValue);
}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testGetVariableExistingVariableNameWithInvalidCast() {
Map<String, Object> params = new HashMap<String, Object>();
params.put("var1", true);
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess", params);
catchException(runtimeService).getVariable(processInstance.getId(), "var1", String.class);
Exception e = caughtException();
assertNotNull(e);
assertTrue(e instanceof ClassCastException);
}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testGetVariableLocalUnexistingVariableNameWithCast() {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
String variableValue = runtimeService.getVariableLocal(processInstance.getId(), "var1", String.class);
assertNull(variableValue);
}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testGetVariableLocalExistingVariableNameWithCast() {
Map<String, Object> params = new HashMap<String, Object>();
params.put("var1", true);
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess", params);
Boolean variableValue = runtimeService.getVariableLocal(processInstance.getId(), "var1", Boolean.class);
assertTrue(variableValue);
}
@Deployment(resources={
"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testGetVariableLocalExistingVariableNameWithInvalidCast() {
Map<String, Object> params = new HashMap<String, Object>();
params.put("var1", true);
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess", params);
catchException(runtimeService).getVariableLocal(processInstance.getId(), "var1", String.class);
Exception e = caughtException();
assertNotNull(e);
assertTrue(e instanceof ClassCastException);
}
}