4 * This file is part of the Behat.
5 * (c) Konstantin Kudryashov <ever.zet@gmail.com>
7 * For the full copyright and license information, please view the LICENSE
8 * file that was distributed with this source code.
11 namespace Behat\Behat\Output\Node\EventListener\AST;
13 use Behat\Behat\EventDispatcher\Event\ScenarioLikeTested;
14 use Behat\Behat\Output\Node\Printer\ScenarioPrinter;
15 use Behat\Behat\Output\Node\Printer\SetupPrinter;
16 use Behat\Testwork\EventDispatcher\Event\AfterSetup;
17 use Behat\Testwork\EventDispatcher\Event\AfterTested;
18 use Behat\Testwork\Output\Formatter;
19 use Behat\Testwork\Output\Node\EventListener\EventListener;
20 use Symfony\Component\EventDispatcher\Event;
23 * Listens to scenario events and calls appropriate printers (header/footer).
25 * @author Konstantin Kudryashov <ever.zet@gmail.com>
27 final class ScenarioNodeListener implements EventListener
32 private $beforeEventName;
36 private $afterEventName;
38 * @var ScenarioPrinter
40 private $scenarioPrinter;
44 private $setupPrinter;
47 * Initializes listener.
49 * @param string $beforeEventName
50 * @param string $afterEventName
51 * @param ScenarioPrinter $scenarioPrinter
52 * @param null|SetupPrinter $setupPrinter
54 public function __construct(
57 ScenarioPrinter $scenarioPrinter,
58 SetupPrinter $setupPrinter = null
60 $this->beforeEventName = $beforeEventName;
61 $this->afterEventName = $afterEventName;
62 $this->scenarioPrinter = $scenarioPrinter;
63 $this->setupPrinter = $setupPrinter;
69 public function listenEvent(Formatter $formatter, Event $event, $eventName)
71 if (!$event instanceof ScenarioLikeTested) {
75 $this->printHeaderOnBeforeEvent($formatter, $event, $eventName);
76 $this->printFooterOnAfterEvent($formatter, $event, $eventName);
80 * Prints scenario/background header on BEFORE event.
82 * @param Formatter $formatter
83 * @param ScenarioLikeTested|AfterSetup $event
84 * @param string $eventName
86 private function printHeaderOnBeforeEvent(Formatter $formatter, ScenarioLikeTested $event, $eventName)
88 if ($this->beforeEventName !== $eventName || !$event instanceof AfterSetup) {
92 if ($this->setupPrinter) {
93 $this->setupPrinter->printSetup($formatter, $event->getSetup());
96 $this->scenarioPrinter->printHeader($formatter, $event->getFeature(), $event->getScenario());
100 * Prints scenario/background footer on AFTER event.
102 * @param Formatter $formatter
103 * @param ScenarioLikeTested|AfterTested $event
104 * @param string $eventName
106 private function printFooterOnAfterEvent(Formatter $formatter, ScenarioLikeTested $event, $eventName)
108 if ($this->afterEventName !== $eventName || !$event instanceof AfterTested) {
112 if ($this->setupPrinter) {
113 $this->setupPrinter->printTeardown($formatter, $event->getTeardown());
116 $this->scenarioPrinter->printFooter($formatter, $event->getTestResult());