UrlProcessorHandlerTest.php in Facets 8

Namespace

Drupal\Tests\facets\Unit\Plugin\processor

File

tests/src/Unit/Plugin/processor/UrlProcessorHandlerTest.php

<?php

namespace Drupal\Tests\facets\Unit\Plugin\processor;

use Drupal\Core\DependencyInjection\ContainerBuilder;
use Drupal\Core\Entity\EntityStorageInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\facets\Entity\Facet;
use Drupal\facets\Exception\InvalidProcessorException;
use Drupal\facets\FacetSource\FacetSourcePluginManager;
use Drupal\facets\Plugin\facets\processor\UrlProcessorHandler;
use Drupal\facets\UrlProcessor\UrlProcessorInterface;
use Drupal\Tests\UnitTestCase;

/**
 * Unit test for processor.
 *
 * @group facets
 */
class UrlProcessorHandlerTest extends UnitTestCase {

  /**
   * Tests that the processor correctly throws an exception.
   */
  public function testEmptyProcessorConfiguration() {
    $this
      ->expectException(InvalidProcessorException::class);
    $this
      ->expectExceptionMessage("The UrlProcessorHandler doesn't have the required 'facet' in the configuration array.");
    new UrlProcessorHandler([], 'test', []);
  }

  /**
   * Tests that the processor correctly throws an exception.
   */
  public function testInvalidProcessorConfiguration() {
    $this
      ->expectException(InvalidProcessorException::class);
    $this
      ->expectExceptionMessage("The UrlProcessorHandler doesn't have the required 'facet' in the configuration array.");
    new UrlProcessorHandler([
      'facet' => new \stdClass(),
    ], 'test', []);
  }

  /**
   * Tests that the build method is correctly called.
   */
  public function testBuild() {
    $facet = new Facet([
      'id' => '_test',
    ], 'facets_facet');
    $this
      ->createContainer();
    $processor = new UrlProcessorHandler([
      'facet' => $facet,
    ], 'url_processor_handler', []);

    // The actual results of this should be tested in the actual processor.
    $processor
      ->build($facet, []);
  }

  /**
   * Tests configuration.
   */
  public function testConfiguration() {
    $facet = new Facet([], 'facets_facet');
    $this
      ->createContainer();
    $processor = new UrlProcessorHandler([
      'facet' => $facet,
    ], 'url_processor_handler', []);
    $config = $processor
      ->defaultConfiguration();
    $this
      ->assertEquals([], $config);
  }

  /**
   * Tests testDescription().
   */
  public function testDescription() {
    $facet = new Facet([], 'facets_facet');
    $this
      ->createContainer();
    $processor = new UrlProcessorHandler([
      'facet' => $facet,
    ], 'url_processor_handler', []);
    $this
      ->assertEquals('', $processor
      ->getDescription());
  }

  /**
   * Tests isHidden().
   */
  public function testIsHidden() {
    $facet = new Facet([], 'facets_facet');
    $this
      ->createContainer();
    $processor = new UrlProcessorHandler([
      'facet' => $facet,
    ], 'url_processor_handler', []);
    $this
      ->assertEquals(FALSE, $processor
      ->isHidden());
  }

  /**
   * Tests isLocked().
   */
  public function testIsLocked() {
    $facet = new Facet([], 'facets_facet');
    $this
      ->createContainer();
    $processor = new UrlProcessorHandler([
      'facet' => $facet,
    ], 'url_processor_handler', []);
    $this
      ->assertEquals(FALSE, $processor
      ->isLocked());
  }

  /**
   * Sets up a container.
   */
  protected function createContainer() {
    $url_processor = $this
      ->getMockBuilder(UrlProcessorInterface::class)
      ->disableOriginalConstructor()
      ->getMock();
    $manager = $this
      ->getMockBuilder(FacetSourcePluginManager::class)
      ->disableOriginalConstructor()
      ->getMock();
    $manager
      ->expects($this
      ->exactly(1))
      ->method('createInstance')
      ->willReturn($url_processor);
    $storage = $this
      ->createMock(EntityStorageInterface::class);
    $em = $this
      ->getMockBuilder(EntityTypeManagerInterface::class)
      ->disableOriginalConstructor()
      ->getMock();
    $em
      ->expects($this
      ->exactly(1))
      ->method('getStorage')
      ->willReturn($storage);
    $container = new ContainerBuilder();
    $container
      ->set('entity_type.manager', $em);
    $container
      ->set('plugin.manager.facets.url_processor', $manager);
    \Drupal::setContainer($container);
  }

}

Classes

Name	Description
UrlProcessorHandlerTest	Unit test for processor.