Chris@16: <?php
Chris@16: 
Chris@16: namespace Drupal\Tests\image\Functional;
Chris@16: 
Chris@18: use Drupal\Core\File\FileSystemInterface;
Chris@16: use Drupal\file\Entity\File;
Chris@16: use Drupal\image\Entity\ImageStyle;
Chris@16: use Drupal\Tests\BrowserTestBase;
Chris@16: use Drupal\Tests\TestFileCreationTrait;
Chris@16: 
Chris@16: /**
Chris@16:  * Tests the file move function for images and image styles.
Chris@16:  *
Chris@16:  * @group image
Chris@16:  */
Chris@16: class FileMoveTest extends BrowserTestBase {
Chris@16: 
Chris@16:   use TestFileCreationTrait {
Chris@16:     getTestFiles as drupalGetTestFiles;
Chris@16:     compareFiles as drupalCompareFiles;
Chris@16:   }
Chris@16: 
Chris@16:   /**
Chris@16:    * Modules to enable.
Chris@16:    *
Chris@16:    * @var array
Chris@16:    */
Chris@16:   public static $modules = ['image'];
Chris@16: 
Chris@16:   /**
Chris@16:    * Tests moving a randomly generated image.
Chris@16:    */
Chris@16:   public function testNormal() {
Chris@16:     // Pick a file for testing.
Chris@16:     $file = File::create((array) current($this->drupalGetTestFiles('image')));
Chris@16: 
Chris@16:     // Create derivative image.
Chris@16:     $styles = ImageStyle::loadMultiple();
Chris@16:     $style = reset($styles);
Chris@16:     $original_uri = $file->getFileUri();
Chris@16:     $derivative_uri = $style->buildUri($original_uri);
Chris@16:     $style->createDerivative($original_uri, $derivative_uri);
Chris@16: 
Chris@16:     // Check if derivative image exists.
Chris@16:     $this->assertTrue(file_exists($derivative_uri), 'Make sure derivative image is generated successfully.');
Chris@16: 
Chris@16:     // Clone the object so we don't have to worry about the function changing
Chris@16:     // our reference copy.
Chris@16:     $desired_filepath = 'public://' . $this->randomMachineName();
Chris@18:     $result = file_move(clone $file, $desired_filepath, FileSystemInterface::EXISTS_ERROR);
Chris@16: 
Chris@16:     // Check if image has been moved.
Chris@16:     $this->assertTrue(file_exists($result->getFileUri()), 'Make sure image is moved successfully.');
Chris@16: 
Chris@16:     // Check if derivative image has been flushed.
Chris@16:     $this->assertFalse(file_exists($derivative_uri), 'Make sure derivative image has been flushed.');
Chris@16:   }
Chris@16: 
Chris@16: }