public function UploadUpgradePathTestCase::testUploadUpgrade in Drupal 7

Test a successful upgrade.

File

modules/simpletest/tests/upgrade/upgrade.upload.test, line 31

Class

UploadUpgradePathTestCase

Upgrade test for comment.module.

Code

public function testUploadUpgrade() {
  $this
    ->assertTrue($this
    ->performUpgrade(), 'The upgrade was completed successfully.');
  $query = new EntityFieldQuery();
  $query
    ->entityCondition('entity_type', 'node');
  $query
    ->entityCondition('bundle', 'page');
  $query
    ->age(FIELD_LOAD_REVISION);
  $query
    ->fieldCondition('upload');
  $entities = $query
    ->execute();
  $revisions = $entities['node'];

  // Node revision 50 should not have uploaded files, as the entry in {files}
  // is corrupted.
  $this
    ->assertFalse(isset($revisions[50]), 'Nodes with missing files do not contain filefield data.');

  // Node revisions 51-53 should have uploaded files.
  $this
    ->assertTrue(isset($revisions[51]) && isset($revisions[52]) && isset($revisions[53]), 'Nodes with uploaded files now contain filefield data.');

  // The test database lists uploaded filenames in the body of each node with
  // uploaded files attached. Make sure all files are there in the same order.
  foreach ($revisions as $vid => $revision) {
    $node = node_load($revision->nid, $vid);

    // Assemble a list of the filenames as recorded in the node body before
    // the upgrade.
    $recorded_filenames = preg_split('/\\s+/', $node->body[LANGUAGE_NONE][0]['value']);

    // The first line of the node body should be "Attachments:"
    if (strstr($recorded_filenames[0], "Attachments:")) {
      unset($recorded_filenames[0]);
    }
    $recorded_filenames = array_values($recorded_filenames);
    $files = $node->upload[LANGUAGE_NONE];

    // Assemble a list of the filenames as they exist after the upgrade.
    $filenames = array();
    foreach ($files as $file) {
      $filenames[] = $file['filename'];
    }
    $this
      ->assertIdentical($filenames, $recorded_filenames, 'The uploaded files are present in the same order after the upgrade.');
  }

  // Test for the file with repeating basename to only have the streaming
  // path replaced.
  $node = node_load(40, 53);
  $repeated_basename_file = $node->upload[LANGUAGE_NONE][4];
  $this
    ->assertEqual($repeated_basename_file['uri'], 'private://drupal-6/file/directory/path/crazy-basename.png', "The file with the repeated basename path only had the stream portion replaced");

  // Ensure that filepaths are deduplicated.
  $node0 = node_load(41, 54);
  $node1 = node_load(41, 55);

  // Ensure that both revisions point to the same file ID.
  $items0 = field_get_items('node', $node0, 'upload');
  $this
    ->assertEqual(count($items0), 1);
  $items1 = field_get_items('node', $node1, 'upload');
  $this
    ->assertEqual(count($items1), 2);
  $this
    ->assertEqual($items0[0]['fid'], $items1[0]['fid']);
  $this
    ->assertEqual($items0[0]['fid'], $items1[1]['fid']);

  // The revision with more than one reference to the same file should retain
  // the original settings for each reference.
  $this
    ->assertEqual($items1[0]['description'], 'first description');
  $this
    ->assertEqual($items1[0]['display'], 0);
  $this
    ->assertEqual($items1[1]['description'], 'second description');
  $this
    ->assertEqual($items1[1]['display'], 1);

  // Ensure that the latest version of the files are used.
  $this
    ->assertEqual($items1[0]['filesize'], 316);
  $this
    ->assertEqual($items1[1]['filesize'], 316);

  // No duplicate files should remain on the Drupal 7 site.
  $this
    ->assertEqual(0, db_query("SELECT COUNT(*) FROM {file_managed} GROUP BY uri HAVING COUNT(fid) > 1")
    ->fetchField());

  // Make sure the file settings were properly migrated.
  $d6_file_directory_temp = '/drupal-6/file/directory/temp';
  $d6_file_directory_path = '/drupal-6/file/directory/path';
  $d6_file_downloads = 2;

  // FILE_DOWNLOADS_PRIVATE
  $this
    ->assertNull(variable_get('file_directory_temp', NULL), "The 'file_directory_temp' variable was properly removed.");
  $this
    ->assertEqual(variable_get('file_temporary_path', 'drupal-7-bogus'), $d6_file_directory_temp, "The 'file_temporary_path' setting was properly migrated.");
  $this
    ->assertEqual(variable_get('file_default_scheme', 'drupal-7-bogus'), 'private', "The 'file_default_scheme' setting was properly migrated.");
  $this
    ->assertEqual(variable_get('file_private_path', 'drupal-7-bogus'), $d6_file_directory_path, "The 'file_private_path' setting was properly migrated.");
}