public function testGetPreviousActivities()
{
/*
* activity > connector1(COND)
* -> THEN > thenConnector(SQ)
* -> ELSE > elseConnector (SQ)
* -> Act3 > connector2(PARA)
* -> Act4 > connector3(JOIN)
* -> Act5 > connector4(JOIN)
* -> Acto6
*
*/
$connector1 = $this->authoringService->createConnector($this->activity);
$then = $this->authoringService->createConditionalActivity($connector1, 'then');
//create "Activity_2"
$thenConnector = $this->authoringService->createConnector($then, 'then Connector');
//create "Activity_2"
$else = $this->authoringService->createConditionalActivity($connector1, 'else', null, '', true);
//create another connector
$elseConnector = $this->authoringService->createConnector($else, 'else Connector');
//create "Activity_2"
$activity3 = $this->authoringService->createSequenceActivity($thenConnector, null, 'Act3');
$this->authoringService->createSequenceActivity($elseConnector, $activity3);
$connector1PrevAct = $this->service->getPreviousActivities($connector1);
$this->assertInternalType('array', $connector1PrevAct);
$this->assertTrue(sizeof($connector1PrevAct) == 1);
if (isset($connector1PrevAct[0]) && $connector1PrevAct[0] instanceof core_kernel_classes_Resource) {
$this->assertTrue($connector1PrevAct[0]->getUri() == $this->activity->getUri());
}
$elsePrevAct = $this->service->getPreviousActivities($elseConnector);
$this->assertInternalType('array', $elsePrevAct);
$this->assertTrue(sizeof($elsePrevAct) == 1);
if (isset($elsePrevAct[0]) && $elsePrevAct[0] instanceof core_kernel_classes_Resource) {
$this->assertTrue($elsePrevAct[0]->getUri() == $else->getUri());
}
$thenPrevAct = $this->service->getPreviousActivities($thenConnector);
$this->assertInternalType('array', $thenPrevAct);
$this->assertTrue(sizeof($thenPrevAct) == 1);
if (isset($thenPrevAct[0]) && $thenPrevAct[0] instanceof core_kernel_classes_Resource) {
$this->assertTrue($thenPrevAct[0]->getUri() == $then->getUri());
}
$myProcessVar1 = $this->variableService->getProcessVariable('myProcessVarCode1', true);
$transitionRule = $this->authoringService->createTransitionRule($connector1, '^myProcessVarCode1 == 1');
$connector2 = $this->authoringService->createConnector($activity3);
$activity4 = $this->authoringService->createActivity($this->processDefinition, 'activity4 for interactive service unit test');
$connector3 = $this->authoringService->createConnector($activity4);
$activity5 = $this->authoringService->createActivity($this->processDefinition, 'activity5 for interactive service unit test');
$connector4 = $this->authoringService->createConnector($activity5);
$newActivitiesArray = array($activity4->getUri() => 2, $activity5->getUri() => 3);
$this->authoringService->setParallelActivities($connector2, $newActivitiesArray);
$activity6 = $this->authoringService->createActivity($this->processDefinition);
$connector3 = wfAuthoring_models_classes_ConnectorService::singleton()->createJoin(array($activity4, $activity5), $activity6);
/*
$activity6 = $this->authoringService->createJoinActivity($connector3, null, '', $activity4);
$activity7 = $this->authoringService->createJoinActivity($connector4, $activity6, '', $activity5);
*/
$this->assertEquals(count($this->service->getNextActivities($connector2)), 2);
$activity3PrevActi = $this->service->getPreviousActivities($connector2);
$this->assertInternalType('array', $activity3PrevActi);
$this->assertTrue(sizeof($activity3PrevActi) == 1);
if (isset($activity3PrevActi[0]) && $activity3PrevActi[0] instanceof core_kernel_classes_Resource) {
$this->assertTrue($activity3PrevActi[0]->getUri() == $activity3->getUri());
}
$activity4PrevActi = $this->service->getPreviousSteps($connector3);
$this->assertInternalType('array', $activity4PrevActi);
$this->assertEquals(sizeof($activity4PrevActi), 2);
$cardinalityService = wfEngine_models_classes_ActivityCardinalityService::singleton();
$prevActivitiesarrayCount = array();
foreach ($activity4PrevActi as $cardinality) {
$this->assertTrue($cardinalityService->isCardinality($cardinality));
$activities = $cardinalityService->getPreviousSteps($cardinality);
$this->assertEquals(count($activities), 1);
$activity = current($activities);
$keyExists = array_key_exists($activity->getUri(), $newActivitiesArray);
$this->assertTrue($keyExists);
if ($keyExists) {
$prevActivitiesarrayCount[$activity->getUri()] = $cardinalityService->getCardinality($cardinality);
}
}
$this->assertEquals($prevActivitiesarrayCount, $newActivitiesArray);
$then->delete(true);
$else->delete(true);
$activity3->delete(true);
$activity4->delete(true);
$activity5->delete(true);
$activity6->delete(true);
$transitionRule->delete(true);
$connector1->delete(true);
$connector2->delete(true);
$connector3->delete(true);
$connector4->delete(true);
}
