protected function FeedsExUnitTestBase::downloadJsonPath in Feeds extensible parsers 7.2

Downloads JSONPath.

2 calls to FeedsExUnitTestBase::downloadJsonPath()

FeedsExJsonPathLinesUnitTests::setUp in src/Tests/FeedsExJsonPathLines.test

FeedsExJsonPathUnitTests::setUp in src/Tests/FeedsExJsonPath.test

File

src/Tests/FeedsExUnitTests.test, line 73

Contains unit tests for feeds_ex.

Class

FeedsExUnitTestBase

Base class for units tests.

Code

protected function downloadJsonPath() {

  // We don't use a variable_set() here since we want this to be a unit test.
  if (defined('FEEDS_EX_LIBRARY_PATH')) {
    return;
  }
  $url = 'https://jsonpath.googlecode.com/svn/trunk/src/php/jsonpath.php';
  $filename = 'jsonpath.php';

  // Avoid downloading the file dozens of times.
  $library_dir = $this->originalFileDirectory . '/simpletest/feeds_ex';
  $jsonpath_library_dir = DRUPAL_ROOT . '/' . $library_dir . '/jsonpath';
  if (!file_exists(DRUPAL_ROOT . '/' . $library_dir)) {
    drupal_mkdir(DRUPAL_ROOT . '/' . $library_dir);
  }
  if (!file_exists($jsonpath_library_dir)) {
    drupal_mkdir($jsonpath_library_dir);
  }

  // Local file name.
  $local_file = $jsonpath_library_dir . '/' . $filename;

  // Begin single threaded code.
  if (function_exists('sem_get')) {
    $semaphore = sem_get(ftok(__FILE__, 1));
    sem_acquire($semaphore);
  }

  // Download and extact the archive, but only in one thread.
  if (!file_exists($local_file)) {
    $local_file = system_retrieve_file($url, $local_file, FALSE, FILE_EXISTS_REPLACE);
  }
  if (function_exists('sem_get')) {
    sem_release($semaphore);
  }

  // Verify that the file was successfully downloaded.
  $this
    ->assertTrue(file_exists($local_file), format_string('@file found.', array(
    '@file' => $local_file,
  )));

  // Set the library directory.
  define('FEEDS_EX_LIBRARY_PATH', $library_dir);
}