function FileDownloadTest::testPublicFileTransfer in Drupal 7

Test the public file transfer system.

File

modules/simpletest/tests/file.test, line 2533

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

Class

FileDownloadTest

Tests for download/file transfer functions.

Code

function testPublicFileTransfer() {

  // Test generating an URL to a created file.
  $file = $this
    ->createFile();
  $url = file_create_url($file->uri);

  // URLs can't contain characters outside the ASCII set so $filename has to be
  // encoded.
  $filename = $GLOBALS['base_url'] . '/' . file_stream_wrapper_get_instance_by_scheme('public')
    ->getDirectoryPath() . '/' . rawurlencode($file->filename);
  $this
    ->assertEqual($filename, $url, 'Correctly generated a URL for a created file.');
  $this
    ->drupalHead($url);
  $this
    ->assertResponse(200, 'Confirmed that the generated URL is correct by downloading the created file.');

  // Test generating an URL to a shipped file (i.e. a file that is part of
  // Drupal core, a module or a theme, for example a JavaScript file).
  $filepath = 'misc/jquery.js';
  $url = file_create_url($filepath);
  $this
    ->assertEqual($GLOBALS['base_url'] . '/' . $filepath, $url, 'Correctly generated a URL for a shipped file.');
  $this
    ->drupalHead($url);
  $this
    ->assertResponse(200, 'Confirmed that the generated URL is correct by downloading the shipped file.');
}