function FilterFormatAccessTestCase::testFormatPermissions in Drupal 7

Tests the Filter format access permissions functionality.

File

modules/filter/filter.test, line 524

Tests for filter.module.

Class

FilterFormatAccessTestCase

Tests the filter format access functionality in the Filter module.

Code

function testFormatPermissions() {

  // Make sure that a regular user only has access to the text format they
  // were granted access to, as well to the fallback format.
  $this
    ->assertTrue(filter_access($this->allowed_format, $this->web_user), 'A regular user has access to a text format they were granted access to.');
  $this
    ->assertFalse(filter_access($this->disallowed_format, $this->web_user), 'A regular user does not have access to a text format they were not granted access to.');
  $this
    ->assertTrue(filter_access(filter_format_load(filter_fallback_format()), $this->web_user), 'A regular user has access to the fallback format.');

  // Perform similar checks as above, but now against the entire list of
  // available formats for this user.
  $this
    ->assertTrue(in_array($this->allowed_format->format, array_keys(filter_formats($this->web_user))), 'The allowed format appears in the list of available formats for a regular user.');
  $this
    ->assertFalse(in_array($this->disallowed_format->format, array_keys(filter_formats($this->web_user))), 'The disallowed format does not appear in the list of available formats for a regular user.');
  $this
    ->assertTrue(in_array(filter_fallback_format(), array_keys(filter_formats($this->web_user))), 'The fallback format appears in the list of available formats for a regular user.');

  // Make sure that a regular user only has permission to use the format
  // they were granted access to.
  $this
    ->assertTrue(user_access(filter_permission_name($this->allowed_format), $this->web_user), 'A regular user has permission to use the allowed text format.');
  $this
    ->assertFalse(user_access(filter_permission_name($this->disallowed_format), $this->web_user), 'A regular user does not have permission to use the disallowed text format.');

  // Make sure that the allowed format appears on the node form and that
  // the disallowed format does not.
  $this
    ->drupalLogin($this->web_user);
  $this
    ->drupalGet('node/add/page');
  $langcode = LANGUAGE_NONE;
  $elements = $this
    ->xpath('//select[@name=:name]/option', array(
    ':name' => "body[{$langcode}][0][format]",
    ':option' => $this->allowed_format->format,
  ));
  $options = array();
  foreach ($elements as $element) {
    $options[(string) $element['value']] = $element;
  }
  $this
    ->assertTrue(isset($options[$this->allowed_format->format]), 'The allowed text format appears as an option when adding a new node.');
  $this
    ->assertFalse(isset($options[$this->disallowed_format->format]), 'The disallowed text format does not appear as an option when adding a new node.');
  $this
    ->assertTrue(isset($options[filter_fallback_format()]), 'The fallback format appears as an option when adding a new node.');

  // Check regular user access to the filter tips pages.
  $this
    ->drupalGet('filter/tips/' . $this->allowed_format->format);
  $this
    ->assertResponse(200);
  $this
    ->drupalGet('filter/tips/' . $this->disallowed_format->format);
  $this
    ->assertResponse(403);
  $this
    ->drupalGet('filter/tips/' . filter_fallback_format());
  $this
    ->assertResponse(200);
  $this
    ->drupalGet('filter/tips/invalid-format');
  $this
    ->assertResponse(404);

  // Check admin user access to the filter tips pages.
  $this
    ->drupalLogin($this->admin_user);
  $this
    ->drupalGet('filter/tips/' . $this->allowed_format->format);
  $this
    ->assertResponse(200);
  $this
    ->drupalGet('filter/tips/' . $this->disallowed_format->format);
  $this
    ->assertResponse(200);
  $this
    ->drupalGet('filter/tips/' . filter_fallback_format());
  $this
    ->assertResponse(200);
  $this
    ->drupalGet('filter/tips/invalid-format');
  $this
    ->assertResponse(404);
}