function StreamWrapperTest::testUriFunctions in SimpleTest 7

Test the URI and target functions.

File

tests/file.test, line 2169

This provides SimpleTests for the core file handling functionality. These include FileValidateTest and FileSaveTest.

Class

StreamWrapperTest

Tests stream wrapper functions.

Code

function testUriFunctions() {
  $instance = file_stream_wrapper_get_instance_by_uri($this->scheme . '://foo');
  $this
    ->assertEqual($this->classname, get_class($instance), t('Got correct class type for dummy URI.'));
  $instance = file_stream_wrapper_get_instance_by_uri('public://foo');
  $this
    ->assertEqual('DrupalPublicStreamWrapper', get_class($instance), t('Got correct class type for public URI.'));

  // Test file_stream_wrapper_uri_normalize().
  $uri = 'public:///' . file_directory_path() . '/foo/bar/';
  $uri = file_stream_wrapper_uri_normalize($uri);
  $this
    ->assertEqual('public://foo/bar', $uri, t('Got a properly normalized URI @uri', array(
    '@uri' => $uri,
  )));

  // Test file_uri_target().
  $this
    ->assertEqual(file_uri_target('public://foo/bar.txt'), 'foo/bar.txt', t('Got a valid stream target from public://foo/bar.txt.'));
  $this
    ->assertFalse(file_uri_target('foo/bar.txt'), t('foo/bar.txt is not a valid stream.'));

  // Test file_build_uri() and file_directory_path().
  $this
    ->assertEqual(file_build_uri('foo/bar.txt'), 'public://foo/bar.txt', t('Expected scheme was added.'));
  $this
    ->assertEqual(file_directory_path(), variable_get('file_public_path'), t('Expected default directory path was returned.'));
  $this
    ->assertEqual(file_directory_path('public'), variable_get('file_public_path'), t('Expected public directory path was returned.'));
  $this
    ->assertEqual(file_directory_path('temporary'), conf_path() . '/private/temp', t('Expected temporary directory path was returned.'));
  $this
    ->assertEqual(file_directory_path($this->scheme), variable_get('stream_public_path', 'sites/default/files'), t('Expected dummy directory path was returned.'));
  $this
    ->assertFalse(file_directory_path('non-existent'), t('No directory path returned for invalid scheme.'));
  variable_set('file_default_scheme', 'private');
  $this
    ->assertEqual(file_build_uri('foo/bar.txt'), 'private://foo/bar.txt', t('Got a valid URI from foo/bar.txt.'));
  $this
    ->assertEqual(file_directory_path(), variable_get('file_private_path'), t('Expected default directory path was returned.'));
  $this
    ->assertEqual(file_directory_path('private'), variable_get('file_private_path'), t('Expected private directory path was returned.'));
}