protected function FileTaxonomyTermTestCase::_testTermFile

Runs tests for attaching a file field to a taxonomy term.

Parameters

$uri_scheme: The URI scheme to use for the file field, either "public" or "private".

File

drupal/modules/file/tests/file.test, line 329

Tests for file.module.

Class

FileTaxonomyTermTestCase

Tests adding a file to a non-node entity.

Code

protected function _testTermFile($uri_scheme) {
  $field_name = strtolower($this
    ->randomName());
  $this
    ->createAttachFileField($field_name, $uri_scheme);

  // Get a file to upload.
  $file = current($this
    ->drupalGetTestFiles('text'));

  // Add a filesize property to files as would be read by file_load().
  $file->filesize = filesize($file->uri);
  $langcode = LANGUAGE_NONE;
  $edit = array(
    "name" => $this
      ->randomName(),
  );

  // Attach a file to the term.
  $edit['files[' . $field_name . '_' . $langcode . '_0]'] = drupal_realpath($file->uri);
  $this
    ->drupalPost("admin/structure/taxonomy/tags/add", $edit, t('Save'));

  // Find the term ID we just created.
  $tid = db_query_range('SELECT tid FROM {taxonomy_term_data} ORDER BY tid DESC', 0, 1)
    ->fetchField();
  $terms = entity_load('taxonomy_term', array(
    $tid,
  ));
  $term = $terms[$tid];
  $fid = $term->{$field_name}[LANGUAGE_NONE][0]['fid'];

  // Check that the uploaded file is present on the edit form.
  $this
    ->drupalGet("taxonomy/term/{$tid}/edit");
  $file_input_name = $field_name . '[' . LANGUAGE_NONE . '][0][fid]';
  $this
    ->assertFieldByXpath('//input[@type="hidden" and @name="' . $file_input_name . '"]', $fid, 'File is attached on edit form.');

  // Edit the term and change name without changing the file.
  $edit = array(
    "name" => $this
      ->randomName(),
  );
  $this
    ->drupalPost("taxonomy/term/{$tid}/edit", $edit, t('Save'));

  // Check that the uploaded file is still present on the edit form.
  $this
    ->drupalGet("taxonomy/term/{$tid}/edit");
  $file_input_name = $field_name . '[' . LANGUAGE_NONE . '][0][fid]';
  $this
    ->assertFieldByXpath('//input[@type="hidden" and @name="' . $file_input_name . '"]', $fid, 'File is attached on edit form.');

  // Load term while resetting the cache.
  $terms = entity_load('taxonomy_term', array(
    $tid,
  ), array(), TRUE);
  $term = $terms[$tid];
  $this
    ->assertTrue(!empty($term->{$field_name}[LANGUAGE_NONE]), 'Term has attached files.');
  $this
    ->assertEqual($term->{$field_name}[LANGUAGE_NONE][0]['fid'], $fid, 'Same File ID is attached to the term.');
}