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

Example 36 with ProcessInstanceQuery

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

the class ProcessInstanceQueryTest method testQueryByInvalidSuperCaseInstanceId.

@Test
public void testQueryByInvalidSuperCaseInstanceId() {
    ProcessInstanceQuery query = runtimeService.createProcessInstanceQuery();
    assertNull(query.superProcessInstanceId("invalid").singleResult());
    assertEquals(0, query.superProcessInstanceId("invalid").list().size());
    try {
        query.superCaseInstanceId(null);
        fail();
    } catch (NullValueException e) {
    // expected
    }
}

Example 37 with ProcessInstanceQuery

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

the class ProcessInstanceQueryTest method testQueryByProcessInstanceIds.

@Test
public void testQueryByProcessInstanceIds() {
    Set<String> processInstanceIds = new HashSet<String>(this.processInstanceIds);
    // start an instance that will not be part of the query
    runtimeService.startProcessInstanceByKey(PROCESS_DEFINITION_KEY_2, "2");
    ProcessInstanceQuery processInstanceQuery = runtimeService.createProcessInstanceQuery().processInstanceIds(processInstanceIds);
    assertEquals(5, processInstanceQuery.count());
    List<ProcessInstance> processInstances = processInstanceQuery.list();
    assertNotNull(processInstances);
    assertEquals(5, processInstances.size());
    for (ProcessInstance processInstance : processInstances) {
        assertTrue(processInstanceIds.contains(processInstance.getId()));
    }
}

Example 38 with ProcessInstanceQuery

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

the class ProcessInstanceQueryTest method testQueryAllVariableTypes.

@Test
@Deployment(resources = { "org/camunda/bpm/engine/test/api/oneTaskProcess.bpmn20.xml" })
public void testQueryAllVariableTypes() throws Exception {
    Map<String, Object> vars = new HashMap<String, Object>();
    vars.put("nullVar", null);
    vars.put("stringVar", "string");
    vars.put("longVar", 10L);
    vars.put("doubleVar", 1.2);
    vars.put("integerVar", 1234);
    vars.put("booleanVar", true);
    vars.put("shortVar", (short) 123);
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
    ProcessInstanceQuery query = runtimeService.createProcessInstanceQuery().variableValueEquals("nullVar", null).variableValueEquals("stringVar", "string").variableValueEquals("longVar", 10L).variableValueEquals("doubleVar", 1.2).variableValueEquals("integerVar", 1234).variableValueEquals("booleanVar", true).variableValueEquals("shortVar", (short) 123);
    List<ProcessInstance> processInstances = query.list();
    assertNotNull(processInstances);
    Assert.assertEquals(1, processInstances.size());
    Assert.assertEquals(processInstance.getId(), processInstances.get(0).getId());
    runtimeService.deleteProcessInstance(processInstance.getId(), "test");
}

Example 39 with ProcessInstanceQuery

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

the class ProcessInstanceQueryTest method testQueryNoSpecificsSingleResult.

@Test
public void testQueryNoSpecificsSingleResult() {
    ProcessInstanceQuery query = runtimeService.createProcessInstanceQuery();
    try {
        query.singleResult();
        fail();
    } catch (ProcessEngineException e) {
    // Exception is expected
    }
}

Example 40 with ProcessInstanceQuery

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

the class ProcessInstanceQueryTest method testQueryByInvalidSubCaseInstanceId.

@Test
public void testQueryByInvalidSubCaseInstanceId() {
    ProcessInstanceQuery query = runtimeService.createProcessInstanceQuery();
    assertNull(query.subProcessInstanceId("invalid").singleResult());
    assertEquals(0, query.subProcessInstanceId("invalid").list().size());
    try {
        query.subCaseInstanceId(null);
        fail();
    } catch (NullValueException e) {
    // expected
    }
}