Activiti2017最新版本示例(Activiti BPMN 2.0 Platform)

/* 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.task; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Arrays; import java.util.Calendar; import java.util.Collections; import java.util.Date; 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.UserGroupLookupProxy; import org.activiti.engine.impl.cfg.ProcessEngineConfigurationImpl; import org.activiti.engine.impl.history.HistoryLevel; import org.activiti.engine.impl.persistence.entity.TaskEntity; import org.activiti.engine.impl.persistence.entity.VariableInstanceEntity; import org.activiti.engine.impl.test.PluggableActivitiTestCase; import org.activiti.engine.runtime.ProcessInstance; import org.activiti.engine.task.DelegationState; import org.activiti.engine.task.IdentityLinkType; import org.activiti.engine.task.Task; import org.activiti.engine.task.TaskQuery; import org.activiti.engine.test.Deployment; import com.fasterxml.jackson.databind.node.ObjectNode; import org.mockito.Mockito; /** */ public class TaskQueryTest extends PluggableActivitiTestCase { private List<String> taskIds; private static final String KERMIT = "kermit"; private static final List<String> KERMITSGROUPS = Arrays.asList("management","accountancy"); private static final String GONZO = "gonzo"; private static final List<String> GONZOSGROUPS = Arrays.asList(); private static final String FOZZIE = "fozzie"; private static final List<String> FOZZIESGROUPS = Arrays.asList("management"); private UserGroupLookupProxy userGroupLookupProxy = Mockito.mock(UserGroupLookupProxy.class); public void setUp() throws Exception { ProcessEngineConfigurationImpl engineConfiguration = (ProcessEngineConfigurationImpl)cachedProcessEngine.getProcessEngineConfiguration(); engineConfiguration.setUserGroupLookupProxy(userGroupLookupProxy); taskIds = generateTestTasks(); } public void tearDown() throws Exception { taskService.deleteTasks(taskIds, true); } public void testBasicTaskPropertiesNotNull() { Task task = taskService.createTaskQuery().taskId(taskIds.get(0)).singleResult(); assertNotNull(task.getDescription()); assertNotNull(task.getId()); assertNotNull(task.getName()); assertNotNull(task.getCreateTime()); } public void testQueryNoCriteria() { TaskQuery query = taskService.createTaskQuery(); assertEquals(12, query.count()); assertEquals(12, query.list().size()); try { query.singleResult(); fail("expected exception"); } catch (ActivitiException e) { // OK } } public void testQueryByTaskId() { TaskQuery query = taskService.createTaskQuery().taskId(taskIds.get(0)); assertNotNull(query.singleResult()); assertEquals(1, query.list().size()); assertEquals(1, query.count()); } public void testQueryByTaskIdOr() { TaskQuery query = taskService.createTaskQuery().or().taskId(taskIds.get(0)).taskName("INVALID NAME").endOr(); assertNotNull(query.singleResult()); assertEquals(1, query.list().size()); assertEquals(1, query.count()); } public void testQueryByInvalidTaskId() { TaskQuery query = taskService.createTaskQuery().taskId("invalid"); assertNull(query.singleResult()); assertEquals(0, query.list().size()); assertEquals(0, query.count()); try { taskService.createTaskQuery().taskId(null); fail("expected exception"); } catch (ActivitiIllegalArgumentException e) { // OK } } public void testQueryByInvalidTaskIdOr() { TaskQuery query = taskService.createTaskQuery().or().taskId("invalid").taskName("invalid"); assertNull(query.singleResult()); assertEquals(0, query.list().size()); assertEquals(0, query.count()); try { taskService.createTaskQuery().taskId(null); fail("expected exception"); } catch (ActivitiIllegalArgumentException e) { // OK } } public void testQueryByName() { TaskQuery query = taskService.createTaskQuery().taskName("testTask"); assertEquals(6, query.list().size()); assertEquals(6, query.count()); try { query.singleResult(); fail("expected exception"); } catch (ActivitiException e) { // OK } } public void testQueryByNameOr() { TaskQuery query = taskService.createTaskQuery().or().taskName("testTask").taskId("invalid"); assertEquals(6, query.list().size()); assertEquals(6, query.count()); try { query.singleResult(); fail("expected exception"); } catch (ActivitiException e) { // OK } } public void testQueryByInvalidName() { TaskQuery query = taskService.createTaskQuery().taskName("invalid"); assertNull(query.singleResult()); assertEquals(0, query.list().size()); assertEquals(0, query.count()); try { taskService.createTaskQuery().or().taskId("invalid").taskName(null).singleResult(); fail("expected exception"); } catch (ActivitiIllegalArgumentException e) { // OK } } public void testQueryByInvalidNameOr() { TaskQuery query = taskService.createTaskQuery().or().taskId("invalid").taskName("invalid"); assertNull(query.singleResult()); assertEquals(0, query.list().size()); assertEquals(0, query.count()); try { taskService.createTaskQuery().or().taskId("invalid").taskName(null).singleResult(); fail("expected exception"); } catch (ActivitiIllegalArgumentException e) { // OK } } public void testQueryByNameIn() { final List<String> taskNameList = new ArrayList<String>(2); taskNameList.add("testTask"); taskNameList.add("gonzoTask"); TaskQuery query = taskService.createTaskQuery().taskNameIn(taskNameList); assertEquals(7, query.list().size()); assertEquals(7, query.count()); try { query.singleResult(); fail("expected exception"); } catch (ActivitiException e) { // OK } } public void testQueryByNameInIgnoreCase() { final List<String> taskNameList = new ArrayList<String>(2); taskNameList.add("testtask"); taskNameList.add("gonzotask"); TaskQuery query = taskService.createTaskQuery().taskNameInIgnoreCase(taskNameList); assertEquals(7, query.list().size()); assertEquals(7, query.count()); try { query.singleResult(); fail("expected exception"); } catch (ActivitiException e) { // OK } } public void testQueryByNameInOr() { final List<String> taskNameList = new ArrayList<String>(2); taskNameList.add("testTask"); taskNameList.add("gonzoTask"); TaskQuery query = taskService.createTaskQuery().or().taskNameIn(taskNameList).taskId("invalid"); assertEquals(7, query.list().size()); assertEquals(7, query.count()); try { query.singleResult(); fail("expected exception"); } catch (ActivitiException e) { // OK } } public void testQueryByNameInIgnoreCaseOr() { final List<String> taskNameList = new ArrayList<String>(2); taskNameList.add("testtask"); taskNameList.add("gonzotask"); TaskQuery query = taskService.createTaskQuery().or().taskNameInIgnoreCase(taskNameList).taskId("invalid"); assertEquals(7, query.list().size()); assertEquals(7, query.count()); try { query.singleResult();