Popsu-coloque/web/core/tests/Drupal/KernelTests/Config/TypedConfigTest.php

<?php

namespace Drupal\KernelTests\Config;

use Drupal\Core\Config\Schema\SequenceDataDefinition;
use Drupal\Core\Config\Schema\TypedConfigInterface;
use Drupal\Core\TypedData\ComplexDataDefinitionInterface;
use Drupal\Core\TypedData\ComplexDataInterface;
use Drupal\Core\TypedData\Type\IntegerInterface;
use Drupal\Core\TypedData\Type\StringInterface;
use Drupal\KernelTests\KernelTestBase;
use Symfony\Component\Validator\ConstraintViolationListInterface;

/**
 * Tests config validation mechanism.
 *
 * @group Config
 */
class TypedConfigTest extends KernelTestBase {

  /**
   * {@inheritdoc}
   */
  public static $modules = ['config_test'];

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();

    $this->installConfig('config_test');
  }

  /**
   * Verifies that the Typed Data API is implemented correctly.
   */
  public function testTypedDataAPI() {
    /** @var \Drupal\Core\Config\TypedConfigManagerInterface $typed_config_manager */
    $typed_config_manager = \Drupal::service('config.typed');
    /** @var \Drupal\Core\Config\Schema\TypedConfigInterface $typed_config */
    $typed_config = $typed_config_manager->get('config_test.validation');

    // Test a primitive.
    $string_data = $typed_config->get('llama');
    $this->assertInstanceOf(StringInterface::class, $string_data);
    $this->assertEquals('llama', $string_data->getValue());

    // Test complex data.
    $mapping = $typed_config->get('cat');
    /** @var \Drupal\Core\TypedData\ComplexDataInterface $mapping */
    $this->assertInstanceOf(ComplexDataInterface::class, $mapping);
    $this->assertInstanceOf(StringInterface::class, $mapping->get('type'));
    $this->assertEquals('kitten', $mapping->get('type')->getValue());
    $this->assertInstanceOf(IntegerInterface::class, $mapping->get('count'));
    $this->assertEquals(2, $mapping->get('count')->getValue());
    // Verify the item metadata is available.
    $this->assertInstanceOf(ComplexDataDefinitionInterface::class, $mapping->getDataDefinition());
    $this->assertArrayHasKey('type', $mapping->getProperties());
    $this->assertArrayHasKey('count', $mapping->getProperties());

    // Test accessing sequences.
    $sequence = $typed_config->get('giraffe');
    /** @var \Drupal\Core\TypedData\ListInterface $sequence */
    $this->assertInstanceOf(ComplexDataInterface::class, $sequence);
    $this->assertInstanceOf(StringInterface::class, $sequence->get('hum1'));
    $this->assertEquals('hum1', $sequence->get('hum1')->getValue());
    $this->assertEquals('hum2', $sequence->get('hum2')->getValue());
    $this->assertCount(2, $sequence->getIterator());
    // Verify the item metadata is available.
    $this->assertInstanceOf(SequenceDataDefinition::class, $sequence->getDataDefinition());

    // Test accessing typed config objects for simple config and config
    // entities.
    $typed_config_manager = \Drupal::service('config.typed');
    $typed_config = $typed_config_manager->createFromNameAndData('config_test.validation', \Drupal::configFactory()->get('config_test.validation')->get());
    $this->assertInstanceOf(TypedConfigInterface::class, $typed_config);
    $this->assertEquals(['llama', 'cat', 'giraffe', 'uuid', '_core'], array_keys($typed_config->getElements()));

    $config_test_entity = \Drupal::entityTypeManager()->getStorage('config_test')->create([
      'id' => 'asterix',
      'label' => 'Asterix',
      'weight' => 11,
      'style' => 'test_style',
    ]);

    $typed_config = $typed_config_manager->createFromNameAndData($config_test_entity->getConfigDependencyName(), $config_test_entity->toArray());
    $this->assertInstanceOf(TypedConfigInterface::class, $typed_config);
    $this->assertEquals(['uuid', 'langcode', 'status', 'dependencies', 'id', 'label', 'weight', 'style', 'size', 'size_value', 'protected_property'], array_keys($typed_config->getElements()));
  }

  /**
   * Tests config validation via the Typed Data API.
   */
  public function testSimpleConfigValidation() {
    $config = \Drupal::configFactory()->getEditable('config_test.validation');
    /** @var \Drupal\Core\Config\TypedConfigManagerInterface $typed_config_manager */
    $typed_config_manager = \Drupal::service('config.typed');
    /** @var \Drupal\Core\Config\Schema\TypedConfigInterface $typed_config */
    $typed_config = $typed_config_manager->get('config_test.validation');

    $result = $typed_config->validate();
    $this->assertInstanceOf(ConstraintViolationListInterface::class, $result);
    $this->assertEmpty($result);

    // Test constraints on primitive types.
    $config->set('llama', 'elephant');
    $config->save();

    $typed_config = $typed_config_manager->get('config_test.validation');
    $result = $typed_config->validate();
    // Its not a valid llama anymore.
    $this->assertCount(1, $result);
    $this->assertEquals('no valid llama', $result->get(0)->getMessage());

    // Test constraints on mapping.
    $config->set('llama', 'llama');
    $config->set('cat.type', 'nyans');
    $config->save();

    $typed_config = $typed_config_manager->get('config_test.validation');
    $result = $typed_config->validate();
    $this->assertEmpty($result);

    // Test constrains on nested mapping.
    $config->set('cat.type', 'miaus');
    $config->save();

    $typed_config = $typed_config_manager->get('config_test.validation');
    $result = $typed_config->validate();
    $this->assertCount(1, $result);
    $this->assertEquals('no valid cat', $result->get(0)->getMessage());

    // Test constrains on sequences elements.
    $config->set('cat.type', 'nyans');
    $config->set('giraffe', ['muh', 'hum2']);
    $config->save();
    $typed_config = $typed_config_manager->get('config_test.validation');
    $result = $typed_config->validate();
    $this->assertCount(1, $result);
    $this->assertEquals('Giraffes just hum', $result->get(0)->getMessage());

    // Test constrains on the sequence itself.
    $config->set('giraffe', ['hum', 'hum2', 'invalid-key' => 'hum']);
    $config->save();

    $typed_config = $typed_config_manager->get('config_test.validation');
    $result = $typed_config->validate();
    $this->assertCount(1, $result);
    $this->assertEquals('giraffe', $result->get(0)->getPropertyPath());
    $this->assertEquals('Invalid giraffe key.', $result->get(0)->getMessage());

    // Validates mapping.
    $typed_config = $typed_config_manager->get('config_test.validation');
    $value = $typed_config->getValue();
    unset($value['giraffe']);
    $value['elephant'] = 'foo';
    $value['zebra'] = 'foo';
    $typed_config->setValue($value);
    $result = $typed_config->validate();
    $this->assertCount(1, $result);
    $this->assertEquals('', $result->get(0)->getPropertyPath());
    $this->assertEquals('Unexpected keys: elephant, zebra', $result->get(0)->getMessage());
  }

}