public function DataProcessorTest::testNumericOffset in Rules 8.3

Tests that the numeric offset plugin works.

File

tests/src/Kernel/DataProcessorTest.php, line 20

Class

DataProcessorTest

Test the data processor plugins during Rules evaluation.

Namespace

Drupal\Tests\rules\Kernel

Code

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');
}