VoteUpDownWidgetManagerTest.php in Vote Up/Down 8

Namespace

Drupal\Tests\vud\Unit

File

tests/src/Unit/VoteUpDownWidgetManagerTest.php

<?php

namespace Drupal\Tests\vud\Unit;

use Drupal\Component\Plugin\Discovery\DiscoveryInterface;
use Drupal\Core\Cache\CacheBackendInterface;
use Drupal\Core\Extension\ModuleHandlerInterface;
use Drupal\Tests\UnitTestCase;
use Drupal\vud\Plugin\VoteUpDownWidgetManager;

/**
 * A Unit test to check if the plugins are working fine.
 *
 * @covers \Drupal\vud\Plugin\VoteUpDownWidgetManager
 *
 * @group vud_widget
 */
class VoteUpDownWidgetManagerTest extends UnitTestCase {

  /**
   * Plugin Manager for VoteUpDownWidget plugin type under test.
   */
  protected $voteUpDownWidgetManager;

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    $cache_backend = $this
      ->prophesize(CacheBackendInterface::class);
    $module_handler = $this
      ->prophesize(ModuleHandlerInterface::class);
    $this->voteUpDownWidgetManager = new VoteUpDownWidgetManager(new \ArrayObject(), $cache_backend
      ->reveal(), $module_handler
      ->reveal());
    $discovery = $this
      ->prophesize(DiscoveryInterface::class);
    $discovery
      ->getDefinitions()
      ->willReturn([
      'newPlugin' => [
        'id' => 'new_plugin',
        'admin_label' => @t('New Plugin'),
        'description' => 'New plugin type',
      ],
    ]);
    $property = new \ReflectionProperty(VoteUpDownWidgetManager::class, 'discovery');
    $property
      ->setAccessible(TRUE);
    $property
      ->setValue($this->voteUpDownWidgetManager, $discovery
      ->reveal());
  }

  /**
   * Tests if the plugin created by the test is same as that of the original
   * definition.
   */
  public function testDefinitions() {
    $definitions = $this->voteUpDownWidgetManager
      ->getDefinitions();
    $this
      ->assertSame([
      'newPlugin',
    ], array_keys($definitions));
  }

}

Classes

Name	Description
VoteUpDownWidgetManagerTest	A Unit test to check if the plugins are working fine.