public function EventIntegrationTest::testInitEvent in Rules 8.3

Test that Drupal initializing triggers the Rules debug logger listener.

File

tests/src/Kernel/EventIntegrationTest.php, line 160

Class

EventIntegrationTest

Test for the Symfony event mapping to Rules events.

Namespace

Drupal\Tests\rules\Kernel

Code

public function testInitEvent() {
  $rule = $this->expressionManager
    ->createRule();
  $rule
    ->addCondition('rules_test_true');
  $rule
    ->addAction('rules_test_debug_log');
  $config_entity = $this->storage
    ->create([
    'id' => 'test_rule',
    'events' => [
      [
        'event_name' => KernelEvents::REQUEST,
      ],
    ],
    'expression' => $rule
      ->getConfiguration(),
  ]);
  $config_entity
    ->save();

  // The logger instance has changed, refresh it.
  $this->logger = $this->container
    ->get('logger.channel.rules_debug');
  $this->logger
    ->addLogger($this->debugLog);
  $dispatcher = $this->container
    ->get('event_dispatcher');

  // Remove all the listeners except Rules before triggering an event.
  $listeners = $dispatcher
    ->getListeners(KernelEvents::REQUEST);
  foreach ($listeners as $listener) {
    if (empty($listener[1]) || $listener[1] != 'onRulesEvent') {
      $dispatcher
        ->removeListener(KernelEvents::REQUEST, $listener);
    }
  }

  // Manually trigger the initialization event.
  $dispatcher
    ->dispatch(KernelEvents::REQUEST);

  // Test that the action in the rule logged something.
  $this
    ->assertRulesDebugLogEntryExists('action called');
}