ImageStyleWarmerGeneralTest.php in Image Style Warmer 8

Namespace

Drupal\Tests\image_style_warmer\Functional

File

tests/src/Functional/ImageStyleWarmerGeneralTest.php

<?php

namespace Drupal\Tests\image_style_warmer\Functional;

use Drupal\Core\Database\Database;
use Drupal\Core\Queue\DatabaseQueue;
use Drupal\Tests\TestFileCreationTrait;
use Drupal\Tests\Traits\Core\CronRunTrait;

/**
 * Functional tests to check general function of Image Style Warmer.
 *
 * @group image_style_warmer
 */
class ImageStyleWarmerGeneralTest extends ImageStyleWarmerTestBase {
  use CronRunTrait;

  /**
   * Test file.
   *
   * @var \Drupal\file\FileInterface
   */
  protected $testFile;

  /**
   * Test queue.
   *
   * @var \Drupal\Core\Queue\QueueInterface
   */
  protected $testQueue;

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

    // Create queue of image style warmer pregenerator.
    $this->testQueue = new DatabaseQueue('image_style_warmer_pregenerator', Database::getConnection());
  }

  /**
   * Test Image Style Warmer initial warming for temporary file.
   */
  public function testImageStyleWarmerUploadTemporaryImageFile() {
    $this
      ->prepareImageStyleWarmerTests();
    $this
      ->assertFalse(file_exists($this->testInitialStyle
      ->buildUri($this->testFile
      ->getFileUri())), 'Generated file does not exist.');
    $this
      ->assertFalse(file_exists($this->testQueueStyle
      ->buildUri($this->testFile
      ->getFileUri())), 'Generated file does not exist.');
  }

  /**
   * Test Image Style Warmer initial warming for permanent file.
   */
  public function testImageStyleWarmerUploadPermanentImageFile() {
    $this
      ->prepareImageStyleWarmerTests(TRUE);
    $this
      ->assertTrue(file_exists($this->testInitialStyle
      ->buildUri($this->testFile
      ->getFileUri())), 'Generated file does exist.');
    $this
      ->assertFalse(file_exists($this->testQueueStyle
      ->buildUri($this->testFile
      ->getFileUri())), 'Generated file does not exist.');
  }

  /**
   * Test Image Style Warmer queue warming for temporary file.
   */
  public function testImageStyleWarmerQueueTemporaryImageFile() {
    $this
      ->prepareImageStyleWarmerTests();
    $this
      ->assertSame(0, $this->testQueue
      ->numberOfItems(), 'Image Style Warmer Pregenerator queue should be empty.');
    $this
      ->assertFalse(file_exists($this->testInitialStyle
      ->buildUri($this->testFile
      ->getFileUri())), 'Generated file does not exist.');
    $this
      ->assertFalse(file_exists($this->testQueueStyle
      ->buildUri($this->testFile
      ->getFileUri())), 'Generated file does not exist.');
  }

  /**
   * Test Image Style Warmer queue warming for permanent file.
   */
  public function testImageStyleWarmerQueuePermanentImageFile() {
    $this
      ->prepareImageStyleWarmerTests(TRUE);
    $this
      ->assertSame(1, $this->testQueue
      ->numberOfItems(), 'Image Style Warmer Pregenerator queue should not be empty.');
    $this
      ->assertTrue(file_exists($this->testInitialStyle
      ->buildUri($this->testFile
      ->getFileUri())), 'Generated file does exist.');
    $this
      ->assertFalse(file_exists($this->testQueueStyle
      ->buildUri($this->testFile
      ->getFileUri())), 'Generated file does not exist.');
    $this
      ->cronRun();
    $this
      ->assertSame(0, $this->testQueue
      ->numberOfItems(), 'Image Style Warmer Pregenerator queue should be empty.');
    $this
      ->assertTrue(file_exists($this->testQueueStyle
      ->buildUri($this->testFile
      ->getFileUri())), 'Generated file does exist.');
  }

  /**
   * Prepare Image Style Warmer settings and file for tests.
   *
   * @param bool $permanent
   *   Create permanent file for tests. (default: FALSE)
   *
   * @throws \Drupal\Core\Entity\EntityStorageException
   */
  public function prepareImageStyleWarmerTests($permanent = FALSE) {
    $this
      ->drupalLogin($this->adminUser);
    $this
      ->drupalGet('admin/config/development/performance/image-style-warmer');
    $settings = [
      'initial_image_styles[test_initial]' => 'test_initial',
      'queue_image_styles[test_queue]' => 'test_queue',
    ];
    $this
      ->drupalPostForm('admin/config/development/performance/image-style-warmer', $settings, t('Save configuration'));

    // Create an image file without usages.
    $this->testFile = $this
      ->getTestFile('image');
    $this->testFile
      ->setTemporary();
    if ($permanent) {
      $this->testFile
        ->setPermanent();
    }
    $this->testFile
      ->save();
  }

}

Classes

Name	Description
ImageStyleWarmerGeneralTest	Functional tests to check general function of Image Style Warmer.