DataProcessorTest.php in Rules 8.3

Namespace

Drupal\Tests\rules\Kernel

File

tests/src/Kernel/DataProcessorTest.php

<?php

namespace Drupal\Tests\rules\Kernel;

use Drupal\Core\Messenger\MessengerInterface;
use Drupal\rules\Context\ContextDefinition;
use Drupal\rules\Context\ContextConfig;
use Drupal\rules\Engine\RulesComponent;

/**
 * Test the data processor plugins during Rules evaluation.
 *
 * @group Rules
 */
class DataProcessorTest extends RulesKernelTestBase {

  /**
   * Tests that the numeric offset plugin works.
   */
  public function testNumericOffset() {

    // Configure a simple rule with one action.
    $action = $this->expressionManager
      ->createInstance('rules_action', ContextConfig::create()
      ->map('message', 'message')
      ->map('type', 'type')
      ->process('message', 'rules_numeric_offset', [
      'offset' => 1,
    ])
      ->setConfigKey('action_id', 'rules_system_message')
      ->toArray());
    $component = RulesComponent::create($this->expressionManager
      ->createRule())
      ->addContextDefinition('message', ContextDefinition::create('string'))
      ->addContextDefinition('type', ContextDefinition::create('string'))
      ->setContextValue('message', 1)
      ->setContextValue('type', 'status');
    $component
      ->getExpression()
      ->addExpressionObject($action);
    $component
      ->execute();
    $messages = $this->messenger
      ->all();

    // The original value was 1 and the processor adds 1, so the result should
    // be 2.
    $this
      ->assertEquals((string) $messages[MessengerInterface::TYPE_STATUS][0], '2');
  }

}

Classes

Name	Description
DataProcessorTest	Test the data processor plugins during Rules evaluation.