public function testProcessExceptionHandling()
{
$handler = new TestHandler();
$logger = new Logger('test', array($handler));
$workflow = WorkflowCommon::createWorkflow($logger);
$token = WorkflowCommon::createToken();
$tokenable = $this->getMock('Vespolina\\Workflow\\Node', array('preExecute'));
$tokenable->setWorkflow($workflow, $logger);
$tokenable->expects($this->once())->method('preExecute')->will($this->throwException(new ProcessingFailureException('testing')));
$this->assertFalse($tokenable->accept($token), 'a failure should return false');
$this->assertContains('testing', $workflow->getErrors(), 'the error message from the failure should be in workflow');
}
/**
* O -> [A] -> O -> [B] -> O
* in p1 out
*/
public function testSequentialPattern()
{
$handler = new TestHandler();
$logger = new Logger('test', array($handler));
$workflow = WorkflowCommon::createWorkflow($logger);
// create sequence
$a = new AutoA();
$workflow->addNode($a, 'a');
$place = WorkflowCommon::createPlace();
$workflow->addNode($place, 'p1');
$b = new AutoB();
$workflow->addNode($b, 'b');
$workflow->connectToStart('a');
$workflow->connect('a', 'p1');
$workflow->connect('p1', 'b');
$workflow->connectToFinish('b');
$token = WorkflowCommon::createToken();
$workflow->accept($token);
$expected = array('Token accepted into workflow', 'Token advanced into workflow.start', 'Token advanced into a', 'Token advanced into p1', 'Token advanced into b', 'Token advanced into workflow.finish');
foreach ($expected as $logEntry) {
$this->assertTrue($handler->hasInfo($logEntry), "failed log entry {$logEntry}");
}
}
public function setUp()
{
$this->token = WorkflowCommon::createToken();
}
public function testFinalizeMultipleArcs()
{
$handler = new TestHandler();
$logger = new Logger('test', array($handler));
$workflow = WorkflowCommon::createWorkflow($logger);
$transaction = new ExtendedTransaction();
$workflow->addNode($transaction, 'transaction');
$place1 = WorkflowCommon::createPlace();
$workflow->addNode($place1, 'place1');
$place2 = WorkflowCommon::createPlace();
$workflow->addNode($place2, 'place2');
$workflow->connect('transaction', 'place1');
$workflow->connect('transaction', 'place2');
$token = WorkflowCommon::createToken();
$transaction->addToken($token);
$workflow->addToken($token);
$this->assertTrue($workflow->finalize($transaction, $token));
$outputTokens = array_merge($place1->getTokens(), $place2->getTokens());
foreach ($outputTokens as $curToken) {
$this->assertNotSame($token, $curToken, 'the token should be a clone');
}
$this->assertNotContains($token, $transaction->getTokens(), 'the token should not longer be in tokenable');
$this->assertCount(2, $workflow->getTokens());
foreach ($workflow->getTokens() as $workflowToken) {
$this->assertNotSame($token, $workflowToken, 'the tokens should be clones');
$this->assertContains($workflowToken, $outputTokens, 'the workflow tokens should also be the same token in the arc "to"');
}
}