EnqueueFormTest.php in Warmer 2.x

Namespace

Drupal\Tests\warmer_entity\Functional

File

modules/warmer_entity/tests/src/Functional/EnqueueFormTest.php

<?php

namespace Drupal\Tests\warmer_entity\Functional;

use Drupal\Core\Queue\QueueInterface;
use Drupal\Core\Url;
use Drupal\node\Entity\Node;
use Drupal\node\Entity\NodeType;
use Drupal\node\NodeInterface;
use Drupal\Tests\BrowserTestBase;

/**
 * Functional test for the form enqueue functionality.
 *
 * @group warmer
 */
class EnqueueFormTest extends BrowserTestBase {

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'classy';

  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'node',
    'warmer',
    'warmer_entity',
  ];

  /**
   * The admin user.
   *
   * @var \Drupal\Core\Session\AccountInterface
   */
  private $adminUser;
  protected function setUp() {
    parent::setUp();
    $this->adminUser = $this
      ->createUser([
      'administer site configuration',
    ]);
    NodeType::create([
      'type' => 'article',
    ])
      ->save();
  }

  /**
   * Asserts the enqueue form functionality.
   */
  public function testEnqueueForm() {
    $this
      ->createTestContent();

    // Enable the warming of articles.
    $this
      ->config('warmer.settings')
      ->set('warmers', [
      'entity' => [
        'id' => 'entity',
        'frequency' => 1,
        'batchSize' => 1,
        'entity_types' => [
          'node:article' => 'node:article',
        ],
      ],
    ])
      ->save();
    $this
      ->drupalLogin($this->adminUser);
    $this
      ->drupalGet(Url::fromRoute('warmer.enqueue'));
    $this
      ->submitForm([
      'warmers[entity]' => true,
    ], 'Warm Caches');

    // Check the number of items being reported as enqueued.
    $elements = $this
      ->cssSelect('div.messages');
    $element = reset($elements);
    $this
      ->assertEquals($element
      ->getText(), 'Status message 1 items enqueued for cache warming.');

    // Ensure there is one batch in the queue.
    $queue = \Drupal::service('queue')
      ->get('warmer');
    assert($queue instanceof QueueInterface);
    $this
      ->assertSame(1, $queue
      ->numberOfItems(), 'Correct number of batches in the queue.');
  }

  /**
   * Asserts the enqueue form empty functionality.
   */
  public function testEmptyEnqueueForm() {
    $this
      ->drupalLogin($this->adminUser);
    $this
      ->drupalGet(Url::fromRoute('warmer.enqueue'));
    $assertions = $this
      ->assertSession();
    $assertions
      ->buttonExists('Warm Caches');

    // There is only one warmer in this test.
    $elements = $this
      ->xpath('//table[@id="edit-warmers"]/tbody/tr');
    $this
      ->assertCount(1, $elements);
    $this
      ->click('#edit-submit');
    $elements = $this
      ->cssSelect('div.messages');
    $element = reset($elements);
    $this
      ->assertEquals($element
      ->getText(), 'Status message 0 items enqueued for cache warming.');
  }

  /**
   * Creates test content for richer testing.
   * @throws \Drupal\Core\Entity\EntityStorageException
   */
  private function createTestContent() {
    Node::create([
      'type' => 'article',
      'title' => 'Test Article 1',
      'status' => NodeInterface::PUBLISHED,
    ])
      ->save();
  }

}

Classes

Name	Description
EnqueueFormTest	Functional test for the form enqueue functionality.