function DataProcessorTest::testNumericOffset

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

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');
}