public function MediaBrowserPlusRootFolderTest::testMovingRootFolder in Media Browser Plus 7.3

Test the ability to move the root folder for media files.

File

tests/media_browser_plus.root_folder.test, line 26

Media Browser Plus root folder test.

Class

MediaBrowserPlusRootFolderTest

Tests the behaviour when changing the MBP root folder.

Code

public function testMovingRootFolder() {
  $this
    ->drupalLogin($this->adminUser);

  // Create test folder structure.
  $folders = array(
    'root_folder' => 'Media Folders',
    'source' => $this
      ->randomName(),
    'source_child' => $this
      ->randomName(),
    'source_child_child' => $this
      ->randomName(),
  );
  $hierarchy = array(
    'root_folder' => array(
      $folders['source'] => array(
        $folders['source_child'] => array(
          $folders['source_child_child'] => array(),
        ),
      ),
    ),
  );
  $this
    ->folderCreationHelper($hierarchy, FALSE);

  // Create test files.
  $files = array();
  foreach ($folders as $type => $folder_name) {
    $terms = taxonomy_get_term_by_name($folder_name);
    $folder = $folders[$type] = reset($terms);
    foreach (media_get_local_stream_wrappers() as $scheme => $scheme_info) {
      $files[$scheme][] = $this
        ->createTestFile('text/plain', $folder, $scheme);
      $files[$scheme][] = $this
        ->createTestFile('image/jpg', $folder, $scheme);
    }
  }

  // Just to have a verbose output.
  $this
    ->drupalGet('admin/content/file/list');

  // Create mbp independent folders and files.
  foreach (media_get_local_stream_wrappers() as $scheme => $scheme_info) {
    $scheme_path = drupal_realpath($scheme . '://');
    $independent_folders[$scheme] = $scheme_path . '/non_mbp';
    file_prepare_directory($independent_folders[$scheme], FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS);
    $independent_files[$scheme] = array(
      $independent_folders[$scheme] . '/non_mpp.txt',
      $scheme_path . '/non_mpp.txt',
    );
    foreach ($independent_files[$scheme] as $independent_file) {
      file_put_contents($independent_file, str_repeat('01', 512));
    }
  }

  // Reconfigure the root folder.
  $data = array(
    'root_folder' => 'mbp',
  );
  $this
    ->drupalPost('admin/config/media/media_browser_plus_settings', $data, t('Save configuration'));

  // Reset the different caches.
  drupal_static_reset('taxonomy_get_parents');
  drupal_static_reset('taxonomy_get_parents_all');
  entity_get_controller('taxonomy_term')
    ->resetCache();
  entity_get_controller('file')
    ->resetCache();
  clearstatcache();

  // Check if managed files were moved.
  foreach (media_get_local_stream_wrappers() as $scheme => $scheme_info) {
    foreach ($files[$scheme] as $file) {

      // Refresh cached object.
      $file = file_load($file->fid);

      // Check if the new path is a child folder of the destination.
      $this
        ->assertTrue(stristr($file->uri, $scheme . '://mbp/') !== FALSE, 'Managed file is moved to new destination.');
      $this
        ->assertTrue(file_exists(drupal_realpath($file->uri)), 'File found in filesystem.');
    }
  }

  // Check if independent folder wasn't moved.
  foreach ($independent_folders as $scheme => $independent_folder) {
    $this
      ->assertTrue(is_dir($independent_folder), format_string('Independent folder is untouched. %scheme', array(
      '%' => $scheme,
    )));

    // Check if independent files weren't moved.
    foreach ($independent_files[$scheme] as $file) {
      $this
        ->assertTrue(file_exists($file), format_string('Independent file is untouched. %scheme', array(
        '%' => $scheme,
      )));
    }
  }

  // And move all the stuff back.
  // Reconfigure the root folder.
  $data = array(
    'root_folder' => '',
  );
  $this
    ->drupalPost('admin/config/media/media_browser_plus_settings', $data, t('Save configuration'));

  // Reset the different caches.
  drupal_static_reset('taxonomy_get_parents');
  drupal_static_reset('taxonomy_get_parents_all');
  entity_get_controller('taxonomy_term')
    ->resetCache();
  entity_get_controller('file')
    ->resetCache();
  clearstatcache();

  // Check if managed files were moved.
  foreach (media_get_local_stream_wrappers() as $scheme => $scheme_info) {
    foreach ($files[$scheme] as $file) {

      // Refresh cached object.
      $file = file_load($file->fid);

      // Check if the new path is a child folder of the destination.
      $this
        ->assertTrue(stristr($file->uri, $scheme . '://mpb/') === FALSE, 'Managed file is moved to new destination.');
      $this
        ->assertTrue(file_exists(drupal_realpath($file->uri)), 'File found in filesystem.');
    }
  }

  // Check if independent folder wasn't moved.
  foreach ($independent_folders as $scheme => $independent_folder) {
    $this
      ->assertTrue(is_dir($independent_folder), format_string('Independent folder is untouched. %scheme', array(
      '%' => $scheme,
    )));

    // Check if independent files weren't moved.
    foreach ($independent_files[$scheme] as $file) {
      $this
        ->assertTrue(file_exists($file), format_string('Independent file is untouched. %scheme', array(
        '%' => $scheme,
      )));
    }
  }
}