public function ImageUpgradePathTest::testImageStyleUpgrade

Tests that custom and overridden image styles have been upgraded.

File

drupal/core/modules/system/lib/Drupal/system/Tests/Upgrade/ImageUpgradePathTest.php, line 33

Definition of Drupal\system\Tests\Upgrade\ImageUpgradePathTest.

Class

ImageUpgradePathTest

Test upgrade of overridden and custom image styles.

Namespace

Code

public function testImageStyleUpgrade() {
  $this
    ->assertTrue($this
    ->performUpgrade(), 'The upgrade was completed successfully.');

  // Verify that image styles were properly upgraded.
  $expected_styles['test-custom'] = array(
    'name' => 'test-custom',
    'effects' => array(
      'image_rotate' => array(
        'name' => 'image_rotate',
        'data' => array(
          'degrees' => '90',
          'bgcolor' => '#FFFFFF',
          'random' => '1',
        ),
        'weight' => '1',
      ),
      'image_desaturate' => array(
        'name' => 'image_desaturate',
        'data' => array(),
        'weight' => '2',
      ),
    ),
  );
  $expected_styles['thumbnail'] = array(
    'name' => 'thumbnail',
    'effects' => array(
      'image_scale' => array(
        'name' => 'image_scale',
        'data' => array(
          'width' => '177',
          'height' => '177',
          'upscale' => '0',
        ),
        'weight' => '0',
      ),
    ),
  );
  foreach ($expected_styles as $name => $style) {
    $config = config('image.style.' . $name);

    // Replace placeholder with image effect name keys with UUID's generated
    // during by the image style upgrade functions.
    foreach ($config
      ->get('effects') as $uuid => $effect) {

      // Copy placeholder data.
      $style['effects'][$uuid] = $style['effects'][$effect['name']];

      // Set the missing ieid key as this is unknown because it is a UUID.
      $style['effects'][$uuid]['ieid'] = $uuid;

      // Remove the placeholder data.
      unset($style['effects'][$effect['name']]);
    }
    $this
      ->assertEqual($this
      ->sortByKey($style), $config
      ->get(), format_string('@first is equal to @second.', array(
      '@first' => var_export($this
        ->sortByKey($style), TRUE),
      '@second' => var_export($config
        ->get(), TRUE),
    )));
  }
}