/
ExecutionQueryTest.java
1594 lines (1268 loc) · 70.9 KB
/
ExecutionQueryTest.java
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/*
* Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
* under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright
* ownership. Camunda licenses this file to you under the Apache License,
* Version 2.0; 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.api.runtime;
import static org.camunda.bpm.engine.test.api.runtime.TestOrderingUtil.executionByProcessDefinitionId;
import static org.camunda.bpm.engine.test.api.runtime.TestOrderingUtil.executionByProcessDefinitionKey;
import static org.camunda.bpm.engine.test.api.runtime.TestOrderingUtil.executionByProcessInstanceId;
import static org.camunda.bpm.engine.test.api.runtime.TestOrderingUtil.hierarchical;
import static org.camunda.bpm.engine.test.api.runtime.TestOrderingUtil.inverted;
import static org.camunda.bpm.engine.test.api.runtime.TestOrderingUtil.verifySorting;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
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.camunda.bpm.engine.ProcessEngineException;
import org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity;
import org.camunda.bpm.engine.repository.ProcessDefinitionQuery;
import org.camunda.bpm.engine.runtime.EventSubscription;
import org.camunda.bpm.engine.runtime.Execution;
import org.camunda.bpm.engine.runtime.ExecutionQuery;
import org.camunda.bpm.engine.runtime.Incident;
import org.camunda.bpm.engine.runtime.ProcessInstance;
import org.camunda.bpm.engine.test.Deployment;
import org.camunda.bpm.engine.test.util.PluggableProcessEngineTest;
import org.camunda.bpm.engine.variable.Variables;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
/**
* @author Joram Barrez
* @author Frederik Heremans
*/
public class ExecutionQueryTest extends PluggableProcessEngineTest {
private static String CONCURRENT_PROCESS_KEY = "concurrent";
private static String SEQUENTIAL_PROCESS_KEY = "oneTaskProcess";
private List<String> concurrentProcessInstanceIds;
private List<String> sequentialProcessInstanceIds;
@Before
public void setUp() throws Exception {
repositoryService.createDeployment()
.addClasspathResource("org/camunda/bpm/engine/test/api/runtime/oneTaskProcess.bpmn20.xml")
.addClasspathResource("org/camunda/bpm/engine/test/api/runtime/concurrentExecution.bpmn20.xml")
.deploy();
concurrentProcessInstanceIds = new ArrayList<String>();
sequentialProcessInstanceIds = new ArrayList<String>();
for (int i = 0; i < 4; i++) {
concurrentProcessInstanceIds.add(runtimeService.startProcessInstanceByKey(CONCURRENT_PROCESS_KEY, "BUSINESS-KEY-" + i).getId());
}
sequentialProcessInstanceIds.add(runtimeService.startProcessInstanceByKey(SEQUENTIAL_PROCESS_KEY).getId());
}
@After
public void tearDown() throws Exception {
for (org.camunda.bpm.engine.repository.Deployment deployment : repositoryService.createDeploymentQuery().list()) {
repositoryService.deleteDeployment(deployment.getId(), true);
}
}
@Test
public void testQueryByProcessDefinitionKey() {
// Concurrent process with 3 executions for each process instance
assertEquals(12, runtimeService.createExecutionQuery().processDefinitionKey(CONCURRENT_PROCESS_KEY).list().size());
assertEquals(1, runtimeService.createExecutionQuery().processDefinitionKey(SEQUENTIAL_PROCESS_KEY).list().size());
}
@Test
public void testQueryByInvalidProcessDefinitionKey() {
ExecutionQuery query = runtimeService.createExecutionQuery().processDefinitionKey("invalid");
assertNull(query.singleResult());
assertEquals(0, query.list().size());
assertEquals(0, query.count());
}
@Test
public void testQueryByProcessInstanceId() {
for (String processInstanceId : concurrentProcessInstanceIds) {
ExecutionQuery query = runtimeService.createExecutionQuery().processInstanceId(processInstanceId);
assertEquals(3, query.list().size());
assertEquals(3, query.count());
}
assertEquals(1, runtimeService.createExecutionQuery().processInstanceId(sequentialProcessInstanceIds.get(0)).list().size());
}
@Test
public void testQueryByInvalidProcessInstanceId() {
ExecutionQuery query = runtimeService.createExecutionQuery().processInstanceId("invalid");
assertNull(query.singleResult());
assertEquals(0, query.list().size());
assertEquals(0, query.count());
}
@Test
public void testQueryExecutionId() {
Execution execution = runtimeService.createExecutionQuery().processDefinitionKey(SEQUENTIAL_PROCESS_KEY).singleResult();
assertNotNull(runtimeService.createExecutionQuery().executionId(execution.getId()));
}
@Test
public void testQueryByInvalidExecutionId() {
ExecutionQuery query = runtimeService.createExecutionQuery().executionId("invalid");
assertNull(query.singleResult());
assertEquals(0, query.list().size());
assertEquals(0, query.count());
}
@Test
public void testQueryByActivityId() {
ExecutionQuery query = runtimeService.createExecutionQuery().activityId("receivePayment");
assertEquals(4, query.list().size());
assertEquals(4, query.count());
try {
assertNull(query.singleResult());
fail();
} catch (ProcessEngineException e) { }
}
@Test
public void testQueryByInvalidActivityId() {
ExecutionQuery query = runtimeService.createExecutionQuery().activityId("invalid");
assertNull(query.singleResult());
assertEquals(0, query.list().size());
assertEquals(0, query.count());
}
@Test
public void testQueryPaging() {
assertEquals(13, runtimeService.createExecutionQuery().count());
assertEquals(4, runtimeService.createExecutionQuery().processDefinitionKey(CONCURRENT_PROCESS_KEY).listPage(0, 4).size());
assertEquals(1, runtimeService.createExecutionQuery().processDefinitionKey(CONCURRENT_PROCESS_KEY).listPage(2, 1).size());
assertEquals(10, runtimeService.createExecutionQuery().processDefinitionKey(CONCURRENT_PROCESS_KEY).listPage(1, 10).size());
assertEquals(12, runtimeService.createExecutionQuery().processDefinitionKey(CONCURRENT_PROCESS_KEY).listPage(0, 20).size());
}
@SuppressWarnings("unchecked")
@Test
public void testQuerySorting() {
// 13 executions: 3 for each concurrent, 1 for the sequential
List<Execution> executions = runtimeService.createExecutionQuery().orderByProcessInstanceId().asc().list();
assertEquals(13, executions.size());
verifySorting(executions, executionByProcessInstanceId());
executions = runtimeService.createExecutionQuery().orderByProcessDefinitionId().asc().list();
assertEquals(13, executions.size());
verifySorting(executions, executionByProcessDefinitionId());
executions = runtimeService.createExecutionQuery().orderByProcessDefinitionKey().asc().list();
assertEquals(13, executions.size());
verifySorting(executions, executionByProcessDefinitionKey(processEngine));
executions = runtimeService.createExecutionQuery().orderByProcessInstanceId().desc().list();
assertEquals(13, executions.size());
verifySorting(executions, inverted(executionByProcessInstanceId()));
executions = runtimeService.createExecutionQuery().orderByProcessDefinitionId().desc().list();
assertEquals(13, executions.size());
verifySorting(executions, inverted(executionByProcessDefinitionId()));
executions = runtimeService.createExecutionQuery().orderByProcessDefinitionKey().desc().list();
assertEquals(13, executions.size());
verifySorting(executions, inverted(executionByProcessDefinitionKey(processEngine)));
executions = runtimeService.createExecutionQuery().processDefinitionKey(CONCURRENT_PROCESS_KEY).orderByProcessDefinitionId().asc().list();
assertEquals(12, executions.size());
verifySorting(executions, executionByProcessDefinitionId());
executions = runtimeService.createExecutionQuery().processDefinitionKey(CONCURRENT_PROCESS_KEY).orderByProcessDefinitionId().desc().list();
assertEquals(12, executions.size());
verifySorting(executions, executionByProcessDefinitionId());
executions = runtimeService.createExecutionQuery().processDefinitionKey(CONCURRENT_PROCESS_KEY).orderByProcessDefinitionKey().asc()
.orderByProcessInstanceId().desc().list();
assertEquals(12, executions.size());
verifySorting(executions, hierarchical(executionByProcessDefinitionKey(processEngine), inverted(executionByProcessInstanceId())));
}
@Test
public void testQueryInvalidSorting() {
try {
runtimeService.createExecutionQuery().orderByProcessDefinitionKey().list();
fail();
} catch (ProcessEngineException e) {
}
}
@Test
public void testQueryByBusinessKey() {
assertEquals(3, runtimeService.createExecutionQuery().processDefinitionKey(CONCURRENT_PROCESS_KEY).processInstanceBusinessKey("BUSINESS-KEY-1").list().size());
assertEquals(3, runtimeService.createExecutionQuery().processDefinitionKey(CONCURRENT_PROCESS_KEY).processInstanceBusinessKey("BUSINESS-KEY-2").list().size());
assertEquals(0, runtimeService.createExecutionQuery().processDefinitionKey(CONCURRENT_PROCESS_KEY).processInstanceBusinessKey("NON-EXISTING").list().size());
}
@Deployment(resources={
"org/camunda/bpm/engine/test/api/oneTaskProcess.bpmn20.xml"})
@Test
public void testQueryStringVariable() {
Map<String, Object> vars = new HashMap<String, Object>();
vars.put("stringVar", "abcdef");
ProcessInstance processInstance1 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
vars = new HashMap<String, Object>();
vars.put("stringVar", "abcdef");
vars.put("stringVar2", "ghijkl");
ProcessInstance processInstance2 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
vars = new HashMap<String, Object>();
vars.put("stringVar", "azerty");
ProcessInstance processInstance3 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
// Test EQUAL on single string variable, should result in 2 matches
ExecutionQuery query = runtimeService.createExecutionQuery().variableValueEquals("stringVar", "abcdef");
List<Execution> executions = query.list();
Assert.assertNotNull(executions);
Assert.assertEquals(2, executions.size());
// Test EQUAL on two string variables, should result in single match
query = runtimeService.createExecutionQuery().variableValueEquals("stringVar", "abcdef").variableValueEquals("stringVar2", "ghijkl");
Execution execution = query.singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance2.getId(), execution.getId());
// Test NOT_EQUAL, should return only 1 execution
execution = runtimeService.createExecutionQuery().variableValueNotEquals("stringVar", "abcdef").singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
// Test GREATER_THAN, should return only matching 'azerty'
execution = runtimeService.createExecutionQuery().variableValueGreaterThan("stringVar", "abcdef").singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
execution = runtimeService.createExecutionQuery().variableValueGreaterThan("stringVar", "z").singleResult();
Assert.assertNull(execution);
// Test GREATER_THAN_OR_EQUAL, should return 3 results
assertEquals(3, runtimeService.createExecutionQuery().variableValueGreaterThanOrEqual("stringVar", "abcdef").count());
assertEquals(0, runtimeService.createExecutionQuery().variableValueGreaterThanOrEqual("stringVar", "z").count());
// Test LESS_THAN, should return 2 results
executions = runtimeService.createExecutionQuery().variableValueLessThan("stringVar", "abcdeg").list();
Assert.assertEquals(2, executions.size());
List<String> expecedIds = Arrays.asList(processInstance1.getId(), processInstance2.getId());
List<String> ids = new ArrayList<String>(Arrays.asList(executions.get(0).getId(), executions.get(1).getId()));
ids.removeAll(expecedIds);
assertTrue(ids.isEmpty());
assertEquals(0, runtimeService.createExecutionQuery().variableValueLessThan("stringVar", "abcdef").count());
assertEquals(3, runtimeService.createExecutionQuery().variableValueLessThanOrEqual("stringVar", "z").count());
// Test LESS_THAN_OR_EQUAL
executions = runtimeService.createExecutionQuery().variableValueLessThanOrEqual("stringVar", "abcdef").list();
Assert.assertEquals(2, executions.size());
expecedIds = Arrays.asList(processInstance1.getId(), processInstance2.getId());
ids = new ArrayList<String>(Arrays.asList(executions.get(0).getId(), executions.get(1).getId()));
ids.removeAll(expecedIds);
assertTrue(ids.isEmpty());
assertEquals(3, runtimeService.createExecutionQuery().variableValueLessThanOrEqual("stringVar", "z").count());
assertEquals(0, runtimeService.createExecutionQuery().variableValueLessThanOrEqual("stringVar", "aa").count());
// Test LIKE
execution = runtimeService.createExecutionQuery().variableValueLike("stringVar", "azert%").singleResult();
assertNotNull(execution);
assertEquals(processInstance3.getId(), execution.getId());
execution = runtimeService.createExecutionQuery().variableValueLike("stringVar", "%y").singleResult();
assertNotNull(execution);
assertEquals(processInstance3.getId(), execution.getId());
execution = runtimeService.createExecutionQuery().variableValueLike("stringVar", "%zer%").singleResult();
assertNotNull(execution);
assertEquals(processInstance3.getId(), execution.getId());
assertEquals(3, runtimeService.createExecutionQuery().variableValueLike("stringVar", "a%").count());
assertEquals(0, runtimeService.createExecutionQuery().variableValueLike("stringVar", "%x%").count());
runtimeService.deleteProcessInstance(processInstance1.getId(), "test");
runtimeService.deleteProcessInstance(processInstance2.getId(), "test");
runtimeService.deleteProcessInstance(processInstance3.getId(), "test");
}
@Deployment(resources={
"org/camunda/bpm/engine/test/api/oneTaskProcess.bpmn20.xml"})
@Test
public void testQueryLongVariable() {
Map<String, Object> vars = new HashMap<String, Object>();
vars.put("longVar", 12345L);
ProcessInstance processInstance1 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
vars = new HashMap<String, Object>();
vars.put("longVar", 12345L);
vars.put("longVar2", 67890L);
ProcessInstance processInstance2 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
vars = new HashMap<String, Object>();
vars.put("longVar", 55555L);
ProcessInstance processInstance3 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
// Query on single long variable, should result in 2 matches
ExecutionQuery query = runtimeService.createExecutionQuery().variableValueEquals("longVar", 12345L);
List<Execution> executions = query.list();
Assert.assertNotNull(executions);
Assert.assertEquals(2, executions.size());
// Query on two long variables, should result in single match
query = runtimeService.createExecutionQuery().variableValueEquals("longVar", 12345L).variableValueEquals("longVar2", 67890L);
Execution execution = query.singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance2.getId(), execution.getId());
// Query with unexisting variable value
execution = runtimeService.createExecutionQuery().variableValueEquals("longVar", 999L).singleResult();
Assert.assertNull(execution);
// Test NOT_EQUALS
execution = runtimeService.createExecutionQuery().variableValueNotEquals("longVar", 12345L).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
// Test GREATER_THAN
execution = runtimeService.createExecutionQuery().variableValueGreaterThan("longVar", 44444L).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
Assert.assertEquals(0, runtimeService.createExecutionQuery().variableValueGreaterThan("longVar", 55555L).count());
Assert.assertEquals(3, runtimeService.createExecutionQuery().variableValueGreaterThan("longVar",1L).count());
// Test GREATER_THAN_OR_EQUAL
execution = runtimeService.createExecutionQuery().variableValueGreaterThanOrEqual("longVar", 44444L).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
execution = runtimeService.createExecutionQuery().variableValueGreaterThanOrEqual("longVar", 55555L).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
Assert.assertEquals(3, runtimeService.createExecutionQuery().variableValueGreaterThanOrEqual("longVar",1L).count());
// Test LESS_THAN
executions = runtimeService.createExecutionQuery().variableValueLessThan("longVar", 55555L).list();
Assert.assertEquals(2, executions.size());
List<String> expecedIds = Arrays.asList(processInstance1.getId(), processInstance2.getId());
List<String> ids = new ArrayList<String>(Arrays.asList(executions.get(0).getId(), executions.get(1).getId()));
ids.removeAll(expecedIds);
assertTrue(ids.isEmpty());
Assert.assertEquals(0, runtimeService.createExecutionQuery().variableValueLessThan("longVar", 12345L).count());
Assert.assertEquals(3, runtimeService.createExecutionQuery().variableValueLessThan("longVar",66666L).count());
// Test LESS_THAN_OR_EQUAL
executions = runtimeService.createExecutionQuery().variableValueLessThanOrEqual("longVar", 55555L).list();
Assert.assertEquals(3, executions.size());
Assert.assertEquals(0, runtimeService.createExecutionQuery().variableValueLessThanOrEqual("longVar", 12344L).count());
runtimeService.deleteProcessInstance(processInstance1.getId(), "test");
runtimeService.deleteProcessInstance(processInstance2.getId(), "test");
runtimeService.deleteProcessInstance(processInstance3.getId(), "test");
}
@Deployment(resources={
"org/camunda/bpm/engine/test/api/oneTaskProcess.bpmn20.xml"})
@Test
public void testQueryDoubleVariable() {
Map<String, Object> vars = new HashMap<String, Object>();
vars.put("doubleVar", 12345.6789);
ProcessInstance processInstance1 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
vars = new HashMap<String, Object>();
vars.put("doubleVar", 12345.6789);
vars.put("doubleVar2", 9876.54321);
ProcessInstance processInstance2 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
vars = new HashMap<String, Object>();
vars.put("doubleVar", 55555.5555);
ProcessInstance processInstance3 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
// Query on single double variable, should result in 2 matches
ExecutionQuery query = runtimeService.createExecutionQuery().variableValueEquals("doubleVar", 12345.6789);
List<Execution> executions = query.list();
Assert.assertNotNull(executions);
Assert.assertEquals(2, executions.size());
// Query on two double variables, should result in single value
query = runtimeService.createExecutionQuery().variableValueEquals("doubleVar", 12345.6789).variableValueEquals("doubleVar2", 9876.54321);
Execution execution = query.singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance2.getId(), execution.getId());
// Query with unexisting variable value
execution = runtimeService.createExecutionQuery().variableValueEquals("doubleVar", 9999.99).singleResult();
Assert.assertNull(execution);
// Test NOT_EQUALS
execution = runtimeService.createExecutionQuery().variableValueNotEquals("doubleVar", 12345.6789).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
// Test GREATER_THAN
execution = runtimeService.createExecutionQuery().variableValueGreaterThan("doubleVar", 44444.4444).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
Assert.assertEquals(0, runtimeService.createExecutionQuery().variableValueGreaterThan("doubleVar", 55555.5555).count());
Assert.assertEquals(3, runtimeService.createExecutionQuery().variableValueGreaterThan("doubleVar",1.234).count());
// Test GREATER_THAN_OR_EQUAL
execution = runtimeService.createExecutionQuery().variableValueGreaterThanOrEqual("doubleVar", 44444.4444).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
execution = runtimeService.createExecutionQuery().variableValueGreaterThanOrEqual("doubleVar", 55555.5555).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
Assert.assertEquals(3, runtimeService.createExecutionQuery().variableValueGreaterThanOrEqual("doubleVar",1.234).count());
// Test LESS_THAN
executions = runtimeService.createExecutionQuery().variableValueLessThan("doubleVar", 55555.5555).list();
Assert.assertEquals(2, executions.size());
List<String> expecedIds = Arrays.asList(processInstance1.getId(), processInstance2.getId());
List<String> ids = new ArrayList<String>(Arrays.asList(executions.get(0).getId(), executions.get(1).getId()));
ids.removeAll(expecedIds);
assertTrue(ids.isEmpty());
Assert.assertEquals(0, runtimeService.createExecutionQuery().variableValueLessThan("doubleVar", 12345.6789).count());
Assert.assertEquals(3, runtimeService.createExecutionQuery().variableValueLessThan("doubleVar",66666.6666).count());
// Test LESS_THAN_OR_EQUAL
executions = runtimeService.createExecutionQuery().variableValueLessThanOrEqual("doubleVar", 55555.5555).list();
Assert.assertEquals(3, executions.size());
Assert.assertEquals(0, runtimeService.createExecutionQuery().variableValueLessThanOrEqual("doubleVar", 12344.6789).count());
runtimeService.deleteProcessInstance(processInstance1.getId(), "test");
runtimeService.deleteProcessInstance(processInstance2.getId(), "test");
runtimeService.deleteProcessInstance(processInstance3.getId(), "test");
}
@Deployment(resources={
"org/camunda/bpm/engine/test/api/oneTaskProcess.bpmn20.xml"})
@Test
public void testQueryIntegerVariable() {
Map<String, Object> vars = new HashMap<String, Object>();
vars.put("integerVar", 12345);
ProcessInstance processInstance1 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
vars = new HashMap<String, Object>();
vars.put("integerVar", 12345);
vars.put("integerVar2", 67890);
ProcessInstance processInstance2 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
vars = new HashMap<String, Object>();
vars.put("integerVar", 55555);
ProcessInstance processInstance3 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
// Query on single integer variable, should result in 2 matches
ExecutionQuery query = runtimeService.createExecutionQuery().variableValueEquals("integerVar", 12345);
List<Execution> executions = query.list();
Assert.assertNotNull(executions);
Assert.assertEquals(2, executions.size());
// Query on two integer variables, should result in single value
query = runtimeService.createExecutionQuery().variableValueEquals("integerVar", 12345).variableValueEquals("integerVar2", 67890);
Execution execution = query.singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance2.getId(), execution.getId());
// Query with unexisting variable value
execution = runtimeService.createExecutionQuery().variableValueEquals("integerVar", 9999).singleResult();
Assert.assertNull(execution);
// Test NOT_EQUALS
execution = runtimeService.createExecutionQuery().variableValueNotEquals("integerVar", 12345).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
// Test GREATER_THAN
execution = runtimeService.createExecutionQuery().variableValueGreaterThan("integerVar", 44444).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
Assert.assertEquals(0, runtimeService.createExecutionQuery().variableValueGreaterThan("integerVar", 55555).count());
Assert.assertEquals(3, runtimeService.createExecutionQuery().variableValueGreaterThan("integerVar",1).count());
// Test GREATER_THAN_OR_EQUAL
execution = runtimeService.createExecutionQuery().variableValueGreaterThanOrEqual("integerVar", 44444).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
execution = runtimeService.createExecutionQuery().variableValueGreaterThanOrEqual("integerVar", 55555).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
Assert.assertEquals(3, runtimeService.createExecutionQuery().variableValueGreaterThanOrEqual("integerVar",1).count());
// Test LESS_THAN
executions = runtimeService.createExecutionQuery().variableValueLessThan("integerVar", 55555).list();
Assert.assertEquals(2, executions.size());
List<String> expecedIds = Arrays.asList(processInstance1.getId(), processInstance2.getId());
List<String> ids = new ArrayList<String>(Arrays.asList(executions.get(0).getId(), executions.get(1).getId()));
ids.removeAll(expecedIds);
assertTrue(ids.isEmpty());
Assert.assertEquals(0, runtimeService.createExecutionQuery().variableValueLessThan("integerVar", 12345).count());
Assert.assertEquals(3, runtimeService.createExecutionQuery().variableValueLessThan("integerVar",66666).count());
// Test LESS_THAN_OR_EQUAL
executions = runtimeService.createExecutionQuery().variableValueLessThanOrEqual("integerVar", 55555).list();
Assert.assertEquals(3, executions.size());
Assert.assertEquals(0, runtimeService.createExecutionQuery().variableValueLessThanOrEqual("integerVar", 12344).count());
runtimeService.deleteProcessInstance(processInstance1.getId(), "test");
runtimeService.deleteProcessInstance(processInstance2.getId(), "test");
runtimeService.deleteProcessInstance(processInstance3.getId(), "test");
}
@Deployment(resources={
"org/camunda/bpm/engine/test/api/oneTaskProcess.bpmn20.xml"})
@Test
public void testQueryShortVariable() {
Map<String, Object> vars = new HashMap<String, Object>();
short shortVar = 1234;
vars.put("shortVar", shortVar);
ProcessInstance processInstance1 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
short shortVar2 = 6789;
vars = new HashMap<String, Object>();
vars.put("shortVar", shortVar);
vars.put("shortVar2", shortVar2);
ProcessInstance processInstance2 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
vars = new HashMap<String, Object>();
vars.put("shortVar", (short)5555);
ProcessInstance processInstance3 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
// Query on single short variable, should result in 2 matches
ExecutionQuery query = runtimeService.createExecutionQuery().variableValueEquals("shortVar", shortVar);
List<Execution> executions = query.list();
Assert.assertNotNull(executions);
Assert.assertEquals(2, executions.size());
// Query on two short variables, should result in single value
query = runtimeService.createExecutionQuery().variableValueEquals("shortVar", shortVar).variableValueEquals("shortVar2", shortVar2);
Execution execution = query.singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance2.getId(), execution.getId());
// Query with unexisting variable value
short unexistingValue = (short)9999;
execution = runtimeService.createExecutionQuery().variableValueEquals("shortVar", unexistingValue).singleResult();
Assert.assertNull(execution);
// Test NOT_EQUALS
execution = runtimeService.createExecutionQuery().variableValueNotEquals("shortVar", (short)1234).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
// Test GREATER_THAN
execution = runtimeService.createExecutionQuery().variableValueGreaterThan("shortVar", (short)4444).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
Assert.assertEquals(0, runtimeService.createExecutionQuery().variableValueGreaterThan("shortVar", (short)5555).count());
Assert.assertEquals(3, runtimeService.createExecutionQuery().variableValueGreaterThan("shortVar",(short)1).count());
// Test GREATER_THAN_OR_EQUAL
execution = runtimeService.createExecutionQuery().variableValueGreaterThanOrEqual("shortVar", (short)4444).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
execution = runtimeService.createExecutionQuery().variableValueGreaterThanOrEqual("shortVar", (short)5555).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
Assert.assertEquals(3, runtimeService.createExecutionQuery().variableValueGreaterThanOrEqual("shortVar",(short)1).count());
// Test LESS_THAN
executions = runtimeService.createExecutionQuery().variableValueLessThan("shortVar", (short)5555).list();
Assert.assertEquals(2, executions.size());
List<String> expecedIds = Arrays.asList(processInstance1.getId(), processInstance2.getId());
List<String> ids = new ArrayList<String>(Arrays.asList(executions.get(0).getId(), executions.get(1).getId()));
ids.removeAll(expecedIds);
assertTrue(ids.isEmpty());
Assert.assertEquals(0, runtimeService.createExecutionQuery().variableValueLessThan("shortVar", (short)1234).count());
Assert.assertEquals(3, runtimeService.createExecutionQuery().variableValueLessThan("shortVar",(short)6666).count());
// Test LESS_THAN_OR_EQUAL
executions = runtimeService.createExecutionQuery().variableValueLessThanOrEqual("shortVar", (short)5555).list();
Assert.assertEquals(3, executions.size());
Assert.assertEquals(0, runtimeService.createExecutionQuery().variableValueLessThanOrEqual("shortVar", (short)1233).count());
runtimeService.deleteProcessInstance(processInstance1.getId(), "test");
runtimeService.deleteProcessInstance(processInstance2.getId(), "test");
runtimeService.deleteProcessInstance(processInstance3.getId(), "test");
}
@Deployment(resources={
"org/camunda/bpm/engine/test/api/oneTaskProcess.bpmn20.xml"})
@Test
public void testQueryDateVariable() throws Exception {
Map<String, Object> vars = new HashMap<String, Object>();
Date date1 = Calendar.getInstance().getTime();
vars.put("dateVar", date1);
ProcessInstance processInstance1 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
Date date2 = Calendar.getInstance().getTime();
vars = new HashMap<String, Object>();
vars.put("dateVar", date1);
vars.put("dateVar2", date2);
ProcessInstance processInstance2 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
Calendar nextYear = Calendar.getInstance();
nextYear.add(Calendar.YEAR, 1);
vars = new HashMap<String, Object>();
vars.put("dateVar",nextYear.getTime());
ProcessInstance processInstance3 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
Calendar nextMonth = Calendar.getInstance();
nextMonth.add(Calendar.MONTH, 1);
Calendar twoYearsLater = Calendar.getInstance();
twoYearsLater.add(Calendar.YEAR, 2);
Calendar oneYearAgo = Calendar.getInstance();
oneYearAgo.add(Calendar.YEAR, -1);
// Query on single short variable, should result in 2 matches
ExecutionQuery query = runtimeService.createExecutionQuery().variableValueEquals("dateVar", date1);
List<Execution> executions = query.list();
Assert.assertNotNull(executions);
Assert.assertEquals(2, executions.size());
// Query on two short variables, should result in single value
query = runtimeService.createExecutionQuery().variableValueEquals("dateVar", date1).variableValueEquals("dateVar2", date2);
Execution execution = query.singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance2.getId(), execution.getId());
// Query with unexisting variable value
Date unexistingDate = new SimpleDateFormat("dd/MM/yyyy hh:mm:ss").parse("01/01/1989 12:00:00");
execution = runtimeService.createExecutionQuery().variableValueEquals("dateVar", unexistingDate).singleResult();
Assert.assertNull(execution);
// Test NOT_EQUALS
execution = runtimeService.createExecutionQuery().variableValueNotEquals("dateVar", date1).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
// Test GREATER_THAN
execution = runtimeService.createExecutionQuery().variableValueGreaterThan("dateVar", nextMonth.getTime()).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
Assert.assertEquals(0, runtimeService.createExecutionQuery().variableValueGreaterThan("dateVar", nextYear.getTime()).count());
Assert.assertEquals(3, runtimeService.createExecutionQuery().variableValueGreaterThan("dateVar", oneYearAgo.getTime()).count());
// Test GREATER_THAN_OR_EQUAL
execution = runtimeService.createExecutionQuery().variableValueGreaterThanOrEqual("dateVar", nextMonth.getTime()).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
execution = runtimeService.createExecutionQuery().variableValueGreaterThanOrEqual("dateVar", nextYear.getTime()).singleResult();
Assert.assertNotNull(execution);
Assert.assertEquals(processInstance3.getId(), execution.getId());
Assert.assertEquals(3, runtimeService.createExecutionQuery().variableValueGreaterThanOrEqual("dateVar",oneYearAgo.getTime()).count());
// Test LESS_THAN
executions = runtimeService.createExecutionQuery().variableValueLessThan("dateVar", nextYear.getTime()).list();
Assert.assertEquals(2, executions.size());
List<String> expecedIds = Arrays.asList(processInstance1.getId(), processInstance2.getId());
List<String> ids = new ArrayList<String>(Arrays.asList(executions.get(0).getId(), executions.get(1).getId()));
ids.removeAll(expecedIds);
assertTrue(ids.isEmpty());
Assert.assertEquals(0, runtimeService.createExecutionQuery().variableValueLessThan("dateVar", date1).count());
Assert.assertEquals(3, runtimeService.createExecutionQuery().variableValueLessThan("dateVar", twoYearsLater.getTime()).count());
// Test LESS_THAN_OR_EQUAL
executions = runtimeService.createExecutionQuery().variableValueLessThanOrEqual("dateVar", nextYear.getTime()).list();
Assert.assertEquals(3, executions.size());
Assert.assertEquals(0, runtimeService.createExecutionQuery().variableValueLessThanOrEqual("dateVar", oneYearAgo.getTime()).count());
runtimeService.deleteProcessInstance(processInstance1.getId(), "test");
runtimeService.deleteProcessInstance(processInstance2.getId(), "test");
runtimeService.deleteProcessInstance(processInstance3.getId(), "test");
}
@Deployment(resources={
"org/camunda/bpm/engine/test/api/oneTaskProcess.bpmn20.xml"})
@Test
public void testBooleanVariable() throws Exception {
// TEST EQUALS
HashMap<String, Object> vars = new HashMap<String, Object>();
vars.put("booleanVar", true);
ProcessInstance processInstance1 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
vars = new HashMap<String, Object>();
vars.put("booleanVar", false);
ProcessInstance processInstance2 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
List<ProcessInstance> instances = runtimeService.createProcessInstanceQuery().variableValueEquals("booleanVar", true).list();
assertNotNull(instances);
assertEquals(1, instances.size());
assertEquals(processInstance1.getId(), instances.get(0).getId());
instances = runtimeService.createProcessInstanceQuery().variableValueEquals("booleanVar", false).list();
assertNotNull(instances);
assertEquals(1, instances.size());
assertEquals(processInstance2.getId(), instances.get(0).getId());
// TEST NOT_EQUALS
instances = runtimeService.createProcessInstanceQuery().variableValueNotEquals("booleanVar", true).list();
assertNotNull(instances);
assertEquals(1, instances.size());
assertEquals(processInstance2.getId(), instances.get(0).getId());
instances = runtimeService.createProcessInstanceQuery().variableValueNotEquals("booleanVar", false).list();
assertNotNull(instances);
assertEquals(1, instances.size());
assertEquals(processInstance1.getId(), instances.get(0).getId());
// Test unsupported operations
try {
runtimeService.createProcessInstanceQuery().variableValueGreaterThan("booleanVar", true);
fail("Excetion expected");
} catch(ProcessEngineException ae) {
testRule.assertTextPresent("Booleans and null cannot be used in 'greater than' condition", ae.getMessage());
}
try {
runtimeService.createProcessInstanceQuery().variableValueGreaterThanOrEqual("booleanVar", true);
fail("Excetion expected");
} catch(ProcessEngineException ae) {
testRule.assertTextPresent("Booleans and null cannot be used in 'greater than or equal' condition", ae.getMessage());
}
try {
runtimeService.createProcessInstanceQuery().variableValueLessThan("booleanVar", true);
fail("Excetion expected");
} catch(ProcessEngineException ae) {
testRule.assertTextPresent("Booleans and null cannot be used in 'less than' condition", ae.getMessage());
}
try {
runtimeService.createProcessInstanceQuery().variableValueLessThanOrEqual("booleanVar", true);
fail("Excetion expected");
} catch(ProcessEngineException ae) {
testRule.assertTextPresent("Booleans and null cannot be used in 'less than or equal' condition", ae.getMessage());
}
runtimeService.deleteProcessInstance(processInstance1.getId(), "test");
runtimeService.deleteProcessInstance(processInstance2.getId(), "test");
}
@Deployment(resources={
"org/camunda/bpm/engine/test/api/oneTaskProcess.bpmn20.xml"})
@Test
public void testQueryVariablesUpdatedToNullValue() {
// Start process instance with different types of variables
Map<String, Object> variables = new HashMap<String, Object>();
variables.put("longVar", 928374L);
variables.put("shortVar", (short) 123);
variables.put("integerVar", 1234);
variables.put("stringVar", "coca-cola");
variables.put("booleanVar", true);
variables.put("dateVar", new Date());
variables.put("nullVar", null);
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess", variables);
ExecutionQuery query = runtimeService.createExecutionQuery()
.variableValueEquals("longVar", null)
.variableValueEquals("shortVar", null)
.variableValueEquals("integerVar", null)
.variableValueEquals("stringVar", null)
.variableValueEquals("booleanVar", null)
.variableValueEquals("dateVar", null);
ExecutionQuery notQuery = runtimeService.createExecutionQuery()
.variableValueNotEquals("longVar", null)
.variableValueNotEquals("shortVar", null)
.variableValueNotEquals("integerVar", null)
.variableValueNotEquals("stringVar", null)
.variableValueNotEquals("booleanVar", null)
.variableValueNotEquals("dateVar", null);
assertNull(query.singleResult());
assertNotNull(notQuery.singleResult());
// Set all existing variables values to null
runtimeService.setVariable(processInstance.getId(), "longVar", null);
runtimeService.setVariable(processInstance.getId(), "shortVar", null);
runtimeService.setVariable(processInstance.getId(), "integerVar", null);
runtimeService.setVariable(processInstance.getId(), "stringVar", null);
runtimeService.setVariable(processInstance.getId(), "booleanVar", null);
runtimeService.setVariable(processInstance.getId(), "dateVar", null);
runtimeService.setVariable(processInstance.getId(), "nullVar", null);
Execution queryResult = query.singleResult();
assertNotNull(queryResult);
assertEquals(processInstance.getId(), queryResult.getId());
assertNull(notQuery.singleResult());
}
@Deployment(resources={
"org/camunda/bpm/engine/test/api/oneTaskProcess.bpmn20.xml"})
@Test
public void testQueryNullVariable() throws Exception {
Map<String, Object> vars = new HashMap<String, Object>();
vars.put("nullVar", null);
ProcessInstance processInstance1 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
vars = new HashMap<String, Object>();
vars.put("nullVar", "notnull");
ProcessInstance processInstance2 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
vars = new HashMap<String, Object>();
vars.put("nullVarLong", "notnull");
ProcessInstance processInstance3 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
vars = new HashMap<String, Object>();
vars.put("nullVarDouble", "notnull");
ProcessInstance processInstance4 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
vars = new HashMap<String, Object>();
vars.put("nullVarByte", "testbytes".getBytes());
ProcessInstance processInstance5 = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
// Query on null value, should return one value
ExecutionQuery query = runtimeService.createExecutionQuery().variableValueEquals("nullVar", null);
List<Execution> executions = query.list();
Assert.assertNotNull(executions);
Assert.assertEquals(1, executions.size());
Assert.assertEquals(processInstance1.getId(), executions.get(0).getId());
// Test NOT_EQUALS null
Assert.assertEquals(1, runtimeService.createExecutionQuery().variableValueNotEquals("nullVar", null).count());
Assert.assertEquals(1, runtimeService.createExecutionQuery().variableValueNotEquals("nullVarLong", null).count());
Assert.assertEquals(1, runtimeService.createExecutionQuery().variableValueNotEquals("nullVarDouble", null).count());
// When a byte-array refrence is present, the variable is not considered null
Assert.assertEquals(1, runtimeService.createExecutionQuery().variableValueNotEquals("nullVarByte", null).count());
// All other variable queries with null should throw exception
try {
runtimeService.createExecutionQuery().variableValueGreaterThan("nullVar", null);
fail("Excetion expected");
} catch(ProcessEngineException ae) {
testRule.assertTextPresent("Booleans and null cannot be used in 'greater than' condition", ae.getMessage());
}
try {
runtimeService.createExecutionQuery().variableValueGreaterThanOrEqual("nullVar", null);
fail("Excetion expected");
} catch(ProcessEngineException ae) {
testRule.assertTextPresent("Booleans and null cannot be used in 'greater than or equal' condition", ae.getMessage());
}
try {
runtimeService.createExecutionQuery().variableValueLessThan("nullVar", null);
fail("Excetion expected");
} catch(ProcessEngineException ae) {
testRule.assertTextPresent("Booleans and null cannot be used in 'less than' condition", ae.getMessage());
}
try {
runtimeService.createExecutionQuery().variableValueLessThanOrEqual("nullVar", null);
fail("Excetion expected");
} catch(ProcessEngineException ae) {
testRule.assertTextPresent("Booleans and null cannot be used in 'less than or equal' condition", ae.getMessage());
}
try {
runtimeService.createExecutionQuery().variableValueLike("nullVar", null);
fail("Excetion expected");
} catch(ProcessEngineException ae) {
testRule.assertTextPresent("Booleans and null cannot be used in 'like' condition", ae.getMessage());
}
runtimeService.deleteProcessInstance(processInstance1.getId(), "test");
runtimeService.deleteProcessInstance(processInstance2.getId(), "test");
runtimeService.deleteProcessInstance(processInstance3.getId(), "test");
runtimeService.deleteProcessInstance(processInstance4.getId(), "test");
runtimeService.deleteProcessInstance(processInstance5.getId(), "test");
}
@Deployment(resources={
"org/camunda/bpm/engine/test/api/oneTaskProcess.bpmn20.xml"})
@Test
public void testQueryInvalidTypes() throws Exception {
Map<String, Object> vars = new HashMap<String, Object>();
vars.put("bytesVar", "test".getBytes());
vars.put("serializableVar",new DummySerializable());
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
try {
runtimeService.createExecutionQuery()
.variableValueEquals("bytesVar", "test".getBytes())
.list();
fail("Expected exception");
} catch(ProcessEngineException ae) {
testRule.assertTextPresent("Variables of type ByteArray cannot be used to query", ae.getMessage());
}
try {
runtimeService.createExecutionQuery()
.variableValueEquals("serializableVar", new DummySerializable())
.list();
fail("Expected exception");
} catch(ProcessEngineException ae) {
testRule.assertTextPresent("Object values cannot be used to query", ae.getMessage());
}
runtimeService.deleteProcessInstance(processInstance.getId(), "test");
}
@Test
public void testQueryVariablesNullNameArgument() {
try {
runtimeService.createExecutionQuery().variableValueEquals(null, "value");
fail("Expected exception");
} catch(ProcessEngineException ae) {
testRule.assertTextPresent("name is null", ae.getMessage());
}
try {
runtimeService.createExecutionQuery().variableValueNotEquals(null, "value");
fail("Expected exception");
} catch(ProcessEngineException ae) {
testRule.assertTextPresent("name is null", ae.getMessage());
}
try {
runtimeService.createExecutionQuery().variableValueGreaterThan(null, "value");
fail("Expected exception");
} catch(ProcessEngineException ae) {
testRule.assertTextPresent("name is null", ae.getMessage());
}
try {
runtimeService.createExecutionQuery().variableValueGreaterThanOrEqual(null, "value");
fail("Expected exception");
} catch(ProcessEngineException ae) {
testRule.assertTextPresent("name is null", ae.getMessage());
}
try {
runtimeService.createExecutionQuery().variableValueLessThan(null, "value");
fail("Expected exception");