function FileMoveTest::testNormal

Tests moving a randomly generated image.

File

core/modules/image/tests/src/Functional/FileMoveTest.php, line 38

Class

FileMoveTest

Tests the file move function for images and image styles.

Namespace

Code

public function testNormal() {
    // Pick a file for testing.
    $file = File::create((array) current($this->drupalGetTestFiles('image')));
    // Create derivative image.
    $styles = ImageStyle::loadMultiple();
    $style = reset($styles);
    $original_uri = $file->getFileUri();
    $derivative_uri = $style->buildUri($original_uri);
    $style->createDerivative($original_uri, $derivative_uri);
    // Check if derivative image exists.
    $this->assertFileExists($derivative_uri);
    // Clone the object so we don't have to worry about the function changing
    // our reference copy.
    $desired_filepath = 'public://' . $this->randomMachineName();
    $result = file_move(clone $file, $desired_filepath, FileSystemInterface::EXISTS_ERROR);
    // Check if image has been moved.
    $this->assertFileExists($result->getFileUri());
    // Check if derivative image has been flushed.
    $this->assertFileNotExists($derivative_uri);
}