function ThemeTestCase::testThemeSuggestions in Drupal 7

Test function theme_get_suggestions() for SA-CORE-2009-003.

File

modules/simpletest/tests/theme.test, line 30

Tests for the theme API.

Class

ThemeTestCase

Unit tests for the Theme API.

Code

function testThemeSuggestions() {

  // Set the front page as something random otherwise the CLI
  // test runner fails.
  variable_set('site_frontpage', 'nobody-home');
  $args = array(
    'node',
    '1',
    'edit',
  );
  $suggestions = theme_get_suggestions($args, 'page');
  $this
    ->assertEqual($suggestions, array(
    'page__node',
    'page__node__%',
    'page__node__1',
    'page__node__edit',
  ), 'Found expected node edit page suggestions');

  // Check attack vectors.
  $args = array(
    'node',
    '\\1',
  );
  $suggestions = theme_get_suggestions($args, 'page');
  $this
    ->assertEqual($suggestions, array(
    'page__node',
    'page__node__%',
    'page__node__1',
  ), 'Removed invalid \\ from suggestions');
  $args = array(
    'node',
    '1/',
  );
  $suggestions = theme_get_suggestions($args, 'page');
  $this
    ->assertEqual($suggestions, array(
    'page__node',
    'page__node__%',
    'page__node__1',
  ), 'Removed invalid / from suggestions');
  $args = array(
    'node',
    "1\0",
  );
  $suggestions = theme_get_suggestions($args, 'page');
  $this
    ->assertEqual($suggestions, array(
    'page__node',
    'page__node__%',
    'page__node__1',
  ), 'Removed invalid \\0 from suggestions');

  // Define path with hyphens to be used to generate suggestions.
  $args = array(
    'node',
    '1',
    'hyphen-path',
  );
  $result = array(
    'page__node',
    'page__node__%',
    'page__node__1',
    'page__node__hyphen_path',
  );
  $suggestions = theme_get_suggestions($args, 'page');
  $this
    ->assertEqual($suggestions, $result, 'Found expected page suggestions for paths containing hyphens.');
}