Test that drupal_get_filename() works correctly when the file is not found in the database.

File

drupal-7.x/modules/simpletest/tests/bootstrap.test, line 351

Class

BootstrapGetFilenameTestCase

Test drupal_get_filename()'s availability.

Code

function testDrupalGetFilename() {
  // Reset the static cache so we can test the "db is not active" code of
  // drupal_get_filename().
  drupal_static_reset('drupal_get_filename');

  // Retrieving the location of a module.
  $this->assertIdentical(drupal_get_filename('module', 'php'), 'modules/php/php.module', t('Retrieve module location.'));

  // Retrieving the location of a theme.
  $this->assertIdentical(drupal_get_filename('theme', 'stark'), 'themes/stark/stark.info', t('Retrieve theme location.'));

  // Retrieving the location of a theme engine.
  $this->assertIdentical(drupal_get_filename('theme_engine', 'phptemplate'), 'themes/engines/phptemplate/phptemplate.engine', t('Retrieve theme engine location.'));

  // Retrieving the location of a profile. Profiles are a special case with
  // a fixed location and naming.
  $this->assertIdentical(drupal_get_filename('profile', 'standard'), 'profiles/standard/standard.profile', t('Retrieve install profile location.'));

  // When a file is not found in the database cache, drupal_get_filename()
  // searches several locations on the filesystem, including the DRUPAL_ROOT
  // directory. We use the '.script' extension below because this is a
  // non-existent filetype that will definitely not exist in the database.
  // Since there is already a scripts directory, drupal_get_filename() will
  // automatically check there for 'script' files, just as it does for (e.g.)
  // 'module' files in modules.
  $this->assertIdentical(drupal_get_filename('script', 'test'), 'scripts/test.script', t('Retrieve test script location.'));
}