class FeedsWebTestCase in Feeds 7.2

Same name and namespace in other branches

6 tests/feeds.test \FeedsWebTestCase
7 tests/feeds.test.inc \FeedsWebTestCase

Test basic Data API functionality.

Hierarchy

class \DrupalTestCase
- class \DrupalWebTestCase
  - class \FeedsWebTestCase

Expanded class hierarchy of FeedsWebTestCase

File

tests/feeds.test, line 11: Common functionality for all Feeds tests.

View source

class FeedsWebTestCase extends DrupalWebTestCase {
  protected $profile = 'testing';

  /**
   * {@inheritdoc}
   */
  public function setUp() {
    $args = func_get_args();

    // Build the list of required modules which can be altered by passing in an
    // array of module names to setUp().
    if (isset($args[0])) {
      if (is_array($args[0])) {
        $modules = $args[0];
      }
      else {
        $modules = $args;
      }
    }
    else {
      $modules = array();
    }
    $modules[] = 'taxonomy';
    $modules[] = 'image';
    $modules[] = 'file';
    $modules[] = 'field';
    $modules[] = 'field_ui';
    $modules[] = 'feeds';
    $modules[] = 'feeds_ui';
    $modules[] = 'feeds_tests';
    $modules[] = 'ctools';
    $modules[] = 'job_scheduler';
    $modules = array_unique($modules);
    parent::setUp($modules);

    // Add text formats Directly.
    $filtered_html_format = array(
      'format' => 'filtered_html',
      'name' => 'Filtered HTML',
      'weight' => 0,
      'filters' => array(
        // URL filter.
        'filter_url' => array(
          'weight' => 0,
          'status' => 1,
        ),
        // HTML filter.
        'filter_html' => array(
          'weight' => 1,
          'status' => 1,
        ),
        // Line break filter.
        'filter_autop' => array(
          'weight' => 2,
          'status' => 1,
        ),
        // HTML corrector filter.
        'filter_htmlcorrector' => array(
          'weight' => 10,
          'status' => 1,
        ),
      ),
    );
    $filtered_html_format = (object) $filtered_html_format;
    filter_format_save($filtered_html_format);

    // Build the list of required administration permissions. Additional
    // permissions can be passed as an array into setUp()'s second parameter.
    if (isset($args[1]) && is_array($args[1])) {
      $permissions = $args[1];
    }
    else {
      $permissions = array();
    }
    $permissions[] = 'access content';
    $permissions[] = 'administer site configuration';
    $permissions[] = 'administer content types';
    $permissions[] = 'administer nodes';
    $permissions[] = 'bypass node access';
    $permissions[] = 'administer taxonomy';
    $permissions[] = 'administer users';
    $permissions[] = 'administer feeds';
    $permissions[] = 'administer filters';
    $permissions[] = 'administer fields';

    // Create an admin user and log in.
    $this->admin_user = $this
      ->drupalCreateUser($permissions);
    $this
      ->drupalLogin($this->admin_user);

    // Create two content types if they don't exist yet.
    $existing_node_types = node_type_get_names();
    $types = array(
      array(
        'type' => 'page',
        'name' => 'Basic page',
        'node_options[status]' => 1,
        'node_options[promote]' => 0,
      ),
      array(
        'type' => 'article',
        'name' => 'Article',
        'node_options[status]' => 1,
        'node_options[promote]' => 1,
      ),
    );
    foreach ($types as $type) {

      // Check if the content type to add already exists. Other tests which
      // inherit from FeedsWebTestCase might already have added one of the
      // content types in one of the modules they have enabled in their startup.
      if (isset($existing_node_types[$type['type']])) {

        // Content type already exists. Continue to the next one.
        continue;
      }
      $this
        ->drupalPost('admin/structure/types/add', $type, 'Save content type');
      $this
        ->assertText("The content type " . $type['name'] . " has been added.");
    }
  }

  /**
   * Absolute path to Drupal root.
   */
  public function absolute() {
    return realpath(getcwd());
  }

  /**
   * Get the absolute directory path of the feeds module.
   */
  public function absolutePath() {
    return $this
      ->absolute() . '/' . drupal_get_path('module', 'feeds');
  }

  /**
   * Generate an OPML test feed.
   *
   * The purpose of this function is to create a dynamic OPML feed that points
   * to feeds included in this test.
   */
  public function generateOPML() {
    $path = $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds') . '/tests/feeds/';
    $output = '<?xml version="1.0" encoding="utf-8"?>
<opml version="1.1">
<head>
    <title>Feeds test OPML</title>
    <dateCreated>Fri, 16 Oct 2009 02:53:17 GMT</dateCreated>
    <ownerName></ownerName>
</head>
<body>
  <outline text="Feeds test group" >
    <outline title="Development Seed - Technological Solutions for Progressive Organizations" text="" xmlUrl="' . $path . 'developmentseed.rss2" type="rss" />
    <outline title="Magyar Nemzet Online - H\'rek" text="" xmlUrl="' . $path . 'feed_without_guid.rss2" type="rss" />
    <outline title="Drupal planet" text="" type="rss" xmlUrl="' . $path . 'drupalplanet.rss2" />
  </outline>
</body>
</opml>';

    // UTF 8 encode output string and write it to disk.
    $output = utf8_encode($output);
    $filename = file_default_scheme() . '://test-opml-' . $this
      ->randomName() . '.opml';
    $filename = file_unmanaged_save_data($output, $filename);
    return $filename;
  }

  /**
   * Create an importer configuration.
   *
   * @param $name
   *   The natural name of the feed.
   * @param $id
   *   The persistent id of the feed.
   * @param $edit
   *   Optional array that defines the basic settings for the feed in a format
   *   that can be posted to the feed's basic settings form.
   */
  public function createImporterConfiguration($name = 'Syndication', $id = 'syndication') {

    // Create new feed configuration.
    $this
      ->drupalGet('admin/structure/feeds');
    $this
      ->clickLink('Add importer');
    $edit = array(
      'name' => $name,
      'id' => $id,
    );
    $this
      ->drupalPost('admin/structure/feeds/create', $edit, 'Create');

    // Assert message and presence of default plugins.
    $this
      ->assertText('Your configuration has been created with default settings.');
    $this
      ->assertPlugins($id, 'FeedsHTTPFetcher', 'FeedsSyndicationParser', 'FeedsNodeProcessor');

    // Per default attach to page content type.
    $this
      ->setSettings($id, NULL, array(
      'content_type' => 'page',
    ));

    // Per default attached to article content type.
    $this
      ->setSettings($id, 'FeedsNodeProcessor', array(
      'bundle' => 'article',
    ));
  }

  /**
   * Choose a plugin for a importer configuration and assert it.
   *
   * @param $id
   *   The importer configuration's id.
   * @param $plugin_key
   *   The key string of the plugin to choose (one of the keys defined in
   *   feeds_feeds_plugins()).
   */
  public function setPlugin($id, $plugin_key) {
    if ($type = FeedsPlugin::typeOf($plugin_key)) {
      $edit = array(
        'plugin_key' => $plugin_key,
      );
      $this
        ->drupalPost("admin/structure/feeds/{$id}/{$type}", $edit, 'Save');

      // Assert actual configuration.
      $config = unserialize(db_query("SELECT config FROM {feeds_importer} WHERE id = :id", array(
        ':id' => $id,
      ))
        ->fetchField());
      $this
        ->assertEqual($config[$type]['plugin_key'], $plugin_key, 'Verified correct ' . $type . ' (' . $plugin_key . ').');
    }
  }

  /**
   * Set importer or plugin settings.
   *
   * @param $id
   *   The importer configuration's id.
   * @param $plugin
   *   The plugin (class) name, or NULL to set importer's settings
   * @param $settings
   *   The settings to set.
   */
  public function setSettings($id, $plugin, $settings) {
    $this
      ->drupalPost('admin/structure/feeds/' . $id . '/settings/' . $plugin, $settings, 'Save');
    $this
      ->assertText('Your changes have been saved.');
  }

  /**
   * Create a test feed node. Test user has to have sufficient permissions:.
   *
   * * create [type] content
   * * use feeds.
   *
   * Assumes that page content type has been configured with
   * createImporterConfiguration() as a feed content type.
   *
   * @return
   *   The node id of the node created.
   */
  public function createFeedNode($id = 'syndication', $feed_url = NULL, $title = '', $content_type = NULL) {
    if (empty($feed_url)) {
      $feed_url = $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds') . '/tests/feeds/developmentseed.rss2';
    }

    // If content type not given, retrieve it.
    if (!$content_type) {
      $result = db_select('feeds_importer', 'f')
        ->condition('f.id', $id, '=')
        ->fields('f', array(
        'config',
      ))
        ->execute();
      $config = unserialize($result
        ->fetchField());
      $content_type = $config['content_type'];
      $this
        ->assertFalse(empty($content_type), 'Valid content type found: ' . $content_type);
    }

    // Create a feed node.
    $edit = array(
      'title' => $title,
      'feeds[FeedsHTTPFetcher][source]' => $feed_url,
    );
    $this
      ->drupalPost('node/add/' . str_replace('_', '-', $content_type), $edit, 'Save');
    $this
      ->assertText('has been created.');

    // Get the node id from URL.
    $nid = $this
      ->getNid($this
      ->getUrl());

    // Check whether feed got recorded in feeds_source table.
    $query = db_select('feeds_source', 's')
      ->condition('s.id', $id, '=')
      ->condition('s.feed_nid', $nid, '=');
    $query
      ->addExpression("COUNT(*)");
    $result = $query
      ->execute()
      ->fetchField();
    $this
      ->assertEqual(1, $result);
    $source = db_select('feeds_source', 's')
      ->condition('s.id', $id, '=')
      ->condition('s.feed_nid', $nid, '=')
      ->fields('s', array(
      'config',
    ))
      ->execute()
      ->fetchObject();
    $config = unserialize($source->config);
    $this
      ->assertEqual($config['FeedsHTTPFetcher']['source'], $feed_url, t('URL in DB correct.'));
    return $nid;
  }

  /**
   * Edit the configuration of a feed node to test update behavior.
   *
   * @param $nid
   *   The nid to edit.
   * @param $feed_url
   *   The new (absolute) feed URL to use.
   * @param $title
   *   Optional parameter to change title of feed node.
   */
  public function editFeedNode($nid, $feed_url, $title = '') {
    $edit = array(
      'title' => $title,
      'feeds[FeedsHTTPFetcher][source]' => $feed_url,
    );

    // Check that the update was saved.
    $this
      ->drupalPost('node/' . $nid . '/edit', $edit, 'Save');
    $this
      ->assertText('has been updated.');

    // Check that the URL was updated in the feeds_source table.
    $source = db_query("SELECT * FROM {feeds_source} WHERE feed_nid = :nid", array(
      ':nid' => $nid,
    ))
      ->fetchObject();
    $config = unserialize($source->config);
    $this
      ->assertEqual($config['FeedsHTTPFetcher']['source'], $feed_url, t('URL in DB correct.'));
  }

  /**
   * Batch create a variable amount of feed nodes. All will have the
   * same URL configured.
   *
   * @return
   *   An array of node ids of the nodes created.
   */
  public function createFeedNodes($id = 'syndication', $num = 20, $content_type = NULL) {
    $nids = array();
    for ($i = 0; $i < $num; $i++) {
      $nids[] = $this
        ->createFeedNode($id, NULL, $this
        ->randomName(), $content_type);
    }
    return $nids;
  }

  /**
   * Import a URL through the import form. Assumes FeedsHTTPFetcher in place.
   */
  public function importURL($id, $feed_url = NULL) {
    if (empty($feed_url)) {
      $feed_url = $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds') . '/tests/feeds/developmentseed.rss2';
    }
    $edit = array(
      'feeds[FeedsHTTPFetcher][source]' => $feed_url,
    );
    $nid = $this
      ->drupalPost('import/' . $id, $edit, 'Import');

    // Check whether feed got recorded in feeds_source table.
    $this
      ->assertEqual(1, db_query("SELECT COUNT(*) FROM {feeds_source} WHERE id = :id AND feed_nid = 0", array(
      ':id' => $id,
    ))
      ->fetchField());
    $source = db_query("SELECT * FROM {feeds_source} WHERE id = :id AND feed_nid = 0", array(
      ':id' => $id,
    ))
      ->fetchObject();
    $config = unserialize($source->config);
    $this
      ->assertEqual($config['FeedsHTTPFetcher']['source'], $feed_url, t('URL in DB correct.'));

    // Check whether feed got properly added to scheduler.
    $this
      ->assertEqual(1, db_query("SELECT COUNT(*) FROM {job_schedule} WHERE type = :id AND id = 0 AND name = 'feeds_source_import' AND last <> 0 AND scheduled = 0", array(
      ':id' => $id,
    ))
      ->fetchField());

    // Check expire scheduler.
    if (feeds_importer($id)->processor
      ->expiryTime() == FEEDS_EXPIRE_NEVER) {
      $this
        ->assertEqual(0, db_query("SELECT COUNT(*) FROM {job_schedule} WHERE type = :id AND id = 0 AND name = 'feeds_source_expire'", array(
        ':id' => $id,
      ))
        ->fetchField());
    }
    else {
      $this
        ->assertEqual(1, db_query("SELECT COUNT(*) FROM {job_schedule} WHERE type = :id AND id = 0 AND name = 'feeds_source_expire'", array(
        ':id' => $id,
      ))
        ->fetchField());
    }
  }

  /**
   * Import a file through the import form. Assumes FeedsFileFetcher in place.
   *
   * @param string $id
   *   The ID of the importer.
   * @param string $file
   *   The absolute path to the file.
   * @param string $submit
   *   (optional) The button to press.
   *   Defaults to the button "Import".
   */
  public function importFile($id, $file, $submit = NULL) {
    $this
      ->assertTrue(file_exists($file), 'Source file exists');
    $edit = array(
      'files[feeds]' => $file,
    );
    if (empty($submit)) {
      $submit = 'Import';
    }
    $this
      ->drupalPost('import/' . $id, $edit, $submit);
  }

  /**
   * Asserts that the given number of nodes exist.
   *
   * @param int $expected_node_count
   *   The expected number of nodes in the node table.
   * @param string $message
   *   (optional) The message to assert.
   */
  protected function assertNodeCount($expected_node_count, $message = '') {
    if (!$message) {
      $message = '@expected nodes have been created (actual: @count).';
    }
    $node_count = db_select('node')
      ->fields('node', array())
      ->countQuery()
      ->execute()
      ->fetchField();
    $this
      ->assertEqual($expected_node_count, $node_count, format_string($message, array(
      '@expected' => $expected_node_count,
      '@count' => $node_count,
    )));
  }

  /**
   * Assert a feeds configuration's plugins.
   *
   * @deprecated:
   *   Use setPlugin() instead.
   *
   * @todo Refactor users of assertPlugin() and make them use setPugin() instead.
   */
  public function assertPlugins($id, $fetcher, $parser, $processor) {

    // Assert actual configuration.
    $config = unserialize(db_query("SELECT config FROM {feeds_importer} WHERE id = :id", array(
      ':id' => $id,
    ))
      ->fetchField());
    $this
      ->assertEqual($config['fetcher']['plugin_key'], $fetcher, 'Correct fetcher');
    $this
      ->assertEqual($config['parser']['plugin_key'], $parser, 'Correct parser');
    $this
      ->assertEqual($config['processor']['plugin_key'], $processor, 'Correct processor');
  }

  /**
   * Overrides DrupalWebTestCase::assertFieldByXPath().
   *
   * The core version has a bug, this is the D8 version.
   *
   * @todo Remove once https://drupal.org/node/2105617 lands.
   */
  protected function assertFieldByXPath($xpath, $value = NULL, $message = '', $group = 'Other') {
    $fields = $this
      ->xpath($xpath);

    // If value specified then check array for match.
    $found = TRUE;
    if (isset($value)) {
      $found = FALSE;
      if ($fields) {
        foreach ($fields as $field) {
          if (isset($field['value']) && $field['value'] == $value) {

            // Input element with correct value.
            $found = TRUE;
          }
          elseif (isset($field->option) || isset($field->optgroup)) {

            // Select element found.
            $selected = $this
              ->getSelectedItem($field);
            if ($selected === FALSE) {

              // No item selected so use first item.
              $items = $this
                ->getAllOptions($field);
              if (!empty($items) && $items[0]['value'] == $value) {
                $found = TRUE;
              }
            }
            elseif ($selected == $value) {
              $found = TRUE;
            }
          }
          elseif ((string) $field == $value) {

            // Text area with correct text.
            $found = TRUE;
          }
        }
      }
    }
    return $this
      ->assertTrue($fields && $found, $message, $group);
  }

  /**
   * Asserts that a field in the current page is enabled.
   *
   * @param string $name
   *   Name of field to assert.
   * @param string $message
   *   (optional) A message to display with the assertion.
   *
   * @return bool
   *   TRUE on pass, FALSE on fail.
   */
  protected function assertFieldEnabled($name, $message = '') {
    $elements = $this
      ->xpath($this
      ->constructFieldXpath('name', $name));
    return $this
      ->assertTrue(isset($elements[0]) && empty($elements[0]['disabled']), $message ? $message : t('Field %name is enabled.', array(
      '%name' => $name,
    )), t('Browser'));
  }

  /**
   * Asserts that a field in the current page is disabled.
   *
   * @param string $name
   *   Name of field to assert.
   * @param string $message
   *   (optional) A message to display with the assertion.
   *
   * @return bool
   *   TRUE on pass, FALSE on fail.
   */
  protected function assertFieldDisabled($name, $message = '') {
    $elements = $this
      ->xpath($this
      ->constructFieldXpath('name', $name));
    return $this
      ->assertTrue(isset($elements[0]) && !empty($elements[0]['disabled']), $message ? $message : t('Field %name is disabled.', array(
      '%name' => $name,
    )), t('Browser'));
  }

  /**
   * Adds mappings to a given configuration.
   *
   * @param string $id
   *   ID of the importer.
   * @param array $mappings
   *   An array of mapping arrays. Each mapping array must have a source and
   *   an target key and can have a unique key.
   * @param bool $test_mappings
   *   (optional) TRUE to automatically test mapping configs. Defaults to TRUE.
   */
  public function addMappings($id, array $mappings, $test_mappings = TRUE) {
    $path = "admin/structure/feeds/{$id}/mapping";

    // Iterate through all mappings and add the mapping via the form.
    foreach ($mappings as $i => $mapping) {
      if ($test_mappings) {
        $current_mapping_key = $this
          ->mappingExists($id, $i, $mapping['source'], $mapping['target']);
        $this
          ->assertEqual($current_mapping_key, -1, 'Mapping does not exist before addition.');
      }

      // Get unique flag and unset it. Otherwise, drupalPost will complain that
      // Split up config and mapping.
      $config = $mapping;
      unset($config['source'], $config['target']);
      $mapping = array(
        'source' => $mapping['source'],
        'target' => $mapping['target'],
      );

      // Add mapping.
      $this
        ->drupalPost($path, $mapping, t('Save'));

      // If there are other configuration options, set them.
      if ($config) {
        $this
          ->drupalPostAJAX(NULL, array(), 'mapping_settings_edit_' . $i);

        // Set some settings.
        $edit = array();
        foreach ($config as $key => $value) {
          if (is_array($value)) {
            foreach ($value as $subkey => $subvalue) {
              $edit["config[{$i}][settings][{$key}][{$subkey}]"] = $subvalue;
            }
          }
          else {
            $edit["config[{$i}][settings][{$key}]"] = $value;
          }
        }
        $this
          ->drupalPostAJAX(NULL, $edit, 'mapping_settings_update_' . $i);
        $this
          ->drupalPost(NULL, array(), t('Save'));
      }
      if ($test_mappings) {
        $current_mapping_key = $this
          ->mappingExists($id, $i, $mapping['source'], $mapping['target']);
        $this
          ->assertTrue($current_mapping_key >= 0, 'Mapping exists after addition.');
      }
    }
  }

  /**
   * Remove mappings from a given configuration.
   *
   * @param string $id
   *   ID of the importer.
   * @param array $mappings
   *   An array of mapping arrays. Each mapping array must have a source and
   *   a target key and can have a unique key.
   * @param bool $test_mappings
   *   (optional) TRUE to automatically test mapping configs. Defaults to TRUE.
   */
  public function removeMappings($id, array $mappings, $test_mappings = TRUE) {
    $path = "admin/structure/feeds/{$id}/mapping";
    $edit = array();

    // Iterate through all mappings and remove via the form.
    foreach ($mappings as $i => $mapping) {
      if ($test_mappings) {
        $current_mapping_key = $this
          ->mappingExists($id, $i, $mapping['source'], $mapping['target']);
        $this
          ->assertEqual($current_mapping_key, $i, 'Mapping exists before removal.');
      }
      $edit["remove_flags[{$i}]"] = 1;
    }
    $this
      ->drupalPost($path, $edit, t('Save'));
    $this
      ->assertText('Your changes have been saved.');
  }

  /**
   * Gets an array of current mappings from the feeds_importer config.
   *
   * @param string $id
   *   ID of the importer.
   *
   * @return bool|array
   *   FALSE if the importer has no mappings, or an an array of mappings.
   */
  public function getCurrentMappings($id) {
    $config = db_query("SELECT config FROM {feeds_importer} WHERE id = :id", array(
      ':id' => $id,
    ))
      ->fetchField();
    $config = unserialize($config);

    // We are very specific here. 'mappings' can either be an array or not
    // exist.
    if (array_key_exists('mappings', $config['processor']['config'])) {
      $this
        ->assertTrue(is_array($config['processor']['config']['mappings']), 'Mappings is an array.');
      return $config['processor']['config']['mappings'];
    }
    return FALSE;
  }

  /**
   * Determines if a mapping exists for a given importer.
   *
   * @param string $id
   *   ID of the importer.
   * @param int $i
   *   The key of the mapping.
   * @param string $source
   *   The source field.
   * @param string $target
   *   The target field.
   *
   * @return int
   *   -1 if the mapping doesn't exist, the key of the mapping otherwise.
   */
  public function mappingExists($id, $i, $source, $target) {
    $current_mappings = $this
      ->getCurrentMappings($id);
    if ($current_mappings) {
      foreach ($current_mappings as $key => $mapping) {
        if ($mapping['source'] == $source && $mapping['target'] == $target && $key == $i) {
          return $key;
        }
      }
    }
    return -1;
  }

  /**
   * Helper function, retrieves node id from a URL.
   */
  public function getNid($url) {
    $matches = array();
    preg_match('/node\\/(\\d+?)$/', $url, $matches);
    $nid = $matches[1];

    // Test for actual integerness.
    $this
      ->assertTrue($nid === (string) (int) $nid, 'Node id is an integer.');
    return $nid;
  }

  /**
   * Changes the author of a node and asserts the change in the UI.
   *
   * @param int $nid
   *   The ID of the node to change author.
   * @param object $account
   *   The new author.
   */
  protected function changeNodeAuthor($nid, $account) {
    $node = node_load($nid);
    $node->uid = $account->uid;
    node_save($node);

    // Assert that author was in fact changed.
    $this
      ->drupalGet('node/' . $nid);
    $this
      ->assertText($account->name);
  }

  /**
   * Copies a directory.
   *
   * @param string $source
   *   The path of the source directory, from which files should be copied.
   * @param string $dest
   *   The path of the destination directory, where files should be copied to.
   * @param array $mapping
   *   (optional) The files to rename in the process.
   *   To skip files from being copied, map filename to FALSE.
   */
  public function copyDir($source, $dest, array $mapping = array()) {
    $result = file_prepare_directory($dest, FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS);
    foreach (@scandir($source) as $file) {
      if (is_file("{$source}/{$file}")) {
        $new_name = isset($mapping[$file]) ? $mapping[$file] : $file;
        if ($new_name !== FALSE) {
          $file = file_unmanaged_copy("{$source}/{$file}", "{$dest}/{$new_name}");
        }
      }
    }
  }

  /**
   * Download and extract SimplePIE.
   *
   * Sets the 'feeds_simplepie_library_dir' variable to the directory where
   * SimplePie is downloaded.
   */
  public function downloadExtractSimplePie($version) {
    $url = "https://codeload.github.com/simplepie/simplepie/zip/{$version}";

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

    // Local file name.
    $local_file = $library_dir . '/simplepie/library/SimplePie.php';
    $zip_file = $library_dir . '/simplepie.zip';

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

    // Download the archive, but only in one thread.
    if (!file_exists($local_file)) {
      if (!file_exists($zip_file)) {
        $zip_file = system_retrieve_file($url, $zip_file, FALSE, FILE_EXISTS_REPLACE);
      }

      // Extract the archive.
      $zip = new ZipArchive();
      if ($zip
        ->open($zip_file) === TRUE) {
        $zip
          ->extractTo($library_dir);
        $zip
          ->close();
      }

      // Rename directory.
      rename($library_dir . '/simplepie-' . $version, $simplepie_library_dir);
    }
    if (function_exists('sem_get')) {
      sem_release($semaphore);
    }

    // End single threaded code.
    // Verify that files were successfully extracted.
    $this
      ->assertTrue(file_exists($local_file), t('@file found.', array(
      '@file' => $local_file,
    )));

    // Set the simpletest library directory.
    variable_set('feeds_library_dir', $library_dir);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DrupalTestCase::$assertions	protected	property	Assertions thrown in that test case.
DrupalTestCase::$databasePrefix	protected	property	The database prefix of this test run.
DrupalTestCase::$originalFileDirectory	protected	property	The original file directory, before it was changed for testing purposes.
DrupalTestCase::$results	public	property	Current results of this test case.
DrupalTestCase::$setup	protected	property	Flag to indicate whether the test has been set up.
DrupalTestCase::$setupDatabasePrefix	protected	property
DrupalTestCase::$setupEnvironment	protected	property
DrupalTestCase::$skipClasses	protected	property	This class is skipped when looking for the source of an assertion.
DrupalTestCase::$testId	protected	property	The test run ID.
DrupalTestCase::$timeLimit	protected	property	Time limit for the test.
DrupalTestCase::$useSetupInstallationCache	public	property	Whether to cache the installation part of the setUp() method.
DrupalTestCase::$useSetupModulesCache	public	property	Whether to cache the modules installation part of the setUp() method.
DrupalTestCase::$verboseDirectoryUrl	protected	property	URL to the verbose output file directory.
DrupalTestCase::assert	protected	function	Internal helper: stores the assert.
DrupalTestCase::assertEqual	protected	function	Check to see if two values are equal.
DrupalTestCase::assertFalse	protected	function	Check to see if a value is false (an empty string, 0, NULL, or FALSE).
DrupalTestCase::assertIdentical	protected	function	Check to see if two values are identical.
DrupalTestCase::assertNotEqual	protected	function	Check to see if two values are not equal.
DrupalTestCase::assertNotIdentical	protected	function	Check to see if two values are not identical.
DrupalTestCase::assertNotNull	protected	function	Check to see if a value is not NULL.
DrupalTestCase::assertNull	protected	function	Check to see if a value is NULL.
DrupalTestCase::assertTrue	protected	function	Check to see if a value is not false (not an empty string, 0, NULL, or FALSE).
DrupalTestCase::deleteAssert	public static	function	Delete an assertion record by message ID.
DrupalTestCase::error	protected	function	Fire an error assertion.	1
DrupalTestCase::errorHandler	public	function	Handle errors during test runs.	1
DrupalTestCase::exceptionHandler	protected	function	Handle exceptions.
DrupalTestCase::fail	protected	function	Fire an assertion that is always negative.
DrupalTestCase::generatePermutations	public static	function	Converts a list of possible parameters into a stack of permutations.
DrupalTestCase::getAssertionCall	protected	function	Cycles through backtrace until the first non-assertion method is found.
DrupalTestCase::getDatabaseConnection	public static	function	Returns the database connection to the site running Simpletest.
DrupalTestCase::insertAssert	public static	function	Store an assertion from outside the testing context.
DrupalTestCase::pass	protected	function	Fire an assertion that is always positive.
DrupalTestCase::randomName	public static	function	Generates a random string containing letters and numbers.
DrupalTestCase::randomString	public static	function	Generates a random string of ASCII characters of codes 32 to 126.
DrupalTestCase::run	public	function	Run all tests in this class.
DrupalTestCase::verbose	protected	function	Logs a verbose message in a text file.
DrupalWebTestCase::$additionalCurlOptions	protected	property	Additional cURL options.
DrupalWebTestCase::$content	protected	property	The content of the page currently loaded in the internal browser.
DrupalWebTestCase::$cookieFile	protected	property	The current cookie file used by cURL.
DrupalWebTestCase::$cookies	protected	property	The cookies of the page currently loaded in the internal browser.
DrupalWebTestCase::$curlHandle	protected	property	The handle of the current cURL connection.
DrupalWebTestCase::$drupalSettings	protected	property	The value of the Drupal.settings JavaScript variable for the page currently loaded in the internal browser.
DrupalWebTestCase::$elements	protected	property	The parsed version of the page.
DrupalWebTestCase::$generatedTestFiles	protected	property	Whether the files were copied to the test files directory.
DrupalWebTestCase::$headers	protected	property	The headers of the page currently loaded in the internal browser.
DrupalWebTestCase::$httpauth_credentials	protected	property	HTTP authentication credentials (<username>:<password>).
DrupalWebTestCase::$httpauth_method	protected	property	HTTP authentication method
DrupalWebTestCase::$loggedInUser	protected	property	The current user logged in using the internal browser.
DrupalWebTestCase::$originalShutdownCallbacks	protected	property	The original shutdown handlers array, before it was cleaned for testing purposes.
DrupalWebTestCase::$originalUser	protected	property	The original user, before it was changed to a clean uid = 1 for testing purposes.
DrupalWebTestCase::$plainTextContent	protected	property	The content of the page currently loaded in the internal browser (plain text version).
DrupalWebTestCase::$redirect_count	protected	property	The number of redirects followed during the handling of a request.
DrupalWebTestCase::$session_id	protected	property	The current session ID, if available.
DrupalWebTestCase::$session_name	protected	property	The current session name, if available.
DrupalWebTestCase::$url	protected	property	The URL currently loaded in the internal browser.
DrupalWebTestCase::assertField	protected	function	Asserts that a field exists with the given name or ID.
DrupalWebTestCase::assertFieldById	protected	function	Asserts that a field exists in the current page with the given ID and value.
DrupalWebTestCase::assertFieldByName	protected	function	Asserts that a field exists in the current page with the given name and value.
DrupalWebTestCase::assertFieldChecked	protected	function	Asserts that a checkbox field in the current page is checked.
DrupalWebTestCase::assertLink	protected	function	Pass if a link with the specified label is found, and optional with the specified index.
DrupalWebTestCase::assertLinkByHref	protected	function	Pass if a link containing a given href (part) is found.
DrupalWebTestCase::assertMail	protected	function	Asserts that the most recently sent e-mail message has the given value.
DrupalWebTestCase::assertMailPattern	protected	function	Asserts that the most recently sent e-mail message has the pattern in it.
DrupalWebTestCase::assertMailString	protected	function	Asserts that the most recently sent e-mail message has the string in it.
DrupalWebTestCase::assertNoDuplicateIds	protected	function	Asserts that each HTML ID is used for just a single element.
DrupalWebTestCase::assertNoField	protected	function	Asserts that a field does not exist with the given name or ID.
DrupalWebTestCase::assertNoFieldById	protected	function	Asserts that a field does not exist with the given ID and value.
DrupalWebTestCase::assertNoFieldByName	protected	function	Asserts that a field does not exist with the given name and value.
DrupalWebTestCase::assertNoFieldByXPath	protected	function	Asserts that a field doesn't exist or its value doesn't match, by XPath.
DrupalWebTestCase::assertNoFieldChecked	protected	function	Asserts that a checkbox field in the current page is not checked.
DrupalWebTestCase::assertNoLink	protected	function	Pass if a link with the specified label is not found.
DrupalWebTestCase::assertNoLinkByHref	protected	function	Pass if a link containing a given href (part) is not found.
DrupalWebTestCase::assertNoOptionSelected	protected	function	Asserts that a select option in the current page is not checked.
DrupalWebTestCase::assertNoPattern	protected	function	Will trigger a pass if the perl regex pattern is not present in raw content.
DrupalWebTestCase::assertNoRaw	protected	function	Pass if the raw text is NOT found on the loaded page, fail otherwise. Raw text refers to the raw HTML that the page generated.
DrupalWebTestCase::assertNoResponse	protected	function	Asserts the page did not return the specified response code.
DrupalWebTestCase::assertNoText	protected	function	Pass if the text is NOT found on the text version of the page. The text version is the equivalent of what a user would see when viewing through a web browser. In other words the HTML has been filtered out of the contents.
DrupalWebTestCase::assertNoTitle	protected	function	Pass if the page title is not the given string.
DrupalWebTestCase::assertNoUniqueText	protected	function	Pass if the text is found MORE THAN ONCE on the text version of the page.
DrupalWebTestCase::assertOptionSelected	protected	function	Asserts that a select option in the current page is checked.
DrupalWebTestCase::assertPattern	protected	function	Will trigger a pass if the Perl regex pattern is found in the raw content.
DrupalWebTestCase::assertRaw	protected	function	Pass if the raw text IS found on the loaded page, fail otherwise. Raw text refers to the raw HTML that the page generated.
DrupalWebTestCase::assertResponse	protected	function	Asserts the page responds with the specified response code.
DrupalWebTestCase::assertText	protected	function	Pass if the text IS found on the text version of the page. The text version is the equivalent of what a user would see when viewing through a web browser. In other words the HTML has been filtered out of the contents.
DrupalWebTestCase::assertTextHelper	protected	function	Helper for assertText and assertNoText.
DrupalWebTestCase::assertThemeOutput	protected	function	Asserts themed output.
DrupalWebTestCase::assertTitle	protected	function	Pass if the page title is the given string.
DrupalWebTestCase::assertUniqueText	protected	function	Pass if the text is found ONLY ONCE on the text version of the page.
DrupalWebTestCase::assertUniqueTextHelper	protected	function	Helper for assertUniqueText and assertNoUniqueText.
DrupalWebTestCase::assertUrl	protected	function	Pass if the internal browser's URL matches the given path.
DrupalWebTestCase::buildXPathQuery	protected	function	Builds an XPath query.
DrupalWebTestCase::changeDatabasePrefix	protected	function	Changes the database connection to the prefixed one.
DrupalWebTestCase::checkForMetaRefresh	protected	function	Check for meta refresh tag and if found call drupalGet() recursively. This function looks for the http-equiv attribute to be set to "Refresh" and is case-sensitive.
DrupalWebTestCase::checkPermissions	protected	function	Check to make sure that the array of permissions are valid.
DrupalWebTestCase::clickLink	protected	function	Follows a link by name.
DrupalWebTestCase::constructFieldXpath	protected	function	Helper function: construct an XPath for the given set of attributes and value.
DrupalWebTestCase::copySetupCache	protected	function	Copy the setup cache from/to another table and files directory.
DrupalWebTestCase::cronRun	protected	function	Runs cron in the Drupal installed by Simpletest.
DrupalWebTestCase::curlClose	protected	function	Close the cURL handler and unset the handler.
DrupalWebTestCase::curlExec	protected	function	Initializes and executes a cURL request.
DrupalWebTestCase::curlHeaderCallback	protected	function	Reads headers and registers errors received from the tested site.
DrupalWebTestCase::curlInitialize	protected	function	Initializes the cURL connection.
DrupalWebTestCase::drupalCompareFiles	protected	function	Compare two files based on size and file name.
DrupalWebTestCase::drupalCreateContentType	protected	function	Creates a custom content type based on default settings.
DrupalWebTestCase::drupalCreateNode	protected	function	Creates a node based on default settings.
DrupalWebTestCase::drupalCreateRole	protected	function	Creates a role with specified permissions.
DrupalWebTestCase::drupalCreateUser	protected	function	Create a user with a given set of permissions.
DrupalWebTestCase::drupalGet	protected	function	Retrieves a Drupal path or an absolute path.
DrupalWebTestCase::drupalGetAJAX	protected	function	Retrieve a Drupal path or an absolute path and JSON decode the result.
DrupalWebTestCase::drupalGetContent	protected	function	Gets the current raw HTML of requested page.
DrupalWebTestCase::drupalGetHeader	protected	function	Gets the value of an HTTP response header. If multiple requests were required to retrieve the page, only the headers from the last request will be checked by default. However, if TRUE is passed as the second argument, all requests will be processed…
DrupalWebTestCase::drupalGetHeaders	protected	function	Gets the HTTP response headers of the requested page. Normally we are only interested in the headers returned by the last request. However, if a page is redirected or HTTP authentication is in use, multiple requests will be required to retrieve the…
DrupalWebTestCase::drupalGetMails	protected	function	Gets an array containing all e-mails sent during this test case.
DrupalWebTestCase::drupalGetNodeByTitle		function	Get a node from the database based on its title.
DrupalWebTestCase::drupalGetSettings	protected	function	Gets the value of the Drupal.settings JavaScript variable for the currently loaded page.
DrupalWebTestCase::drupalGetTestFiles	protected	function	Get a list files that can be used in tests.
DrupalWebTestCase::drupalGetToken	protected	function	Generate a token for the currently logged in user.
DrupalWebTestCase::drupalHead	protected	function	Retrieves only the headers for a Drupal path or an absolute path.
DrupalWebTestCase::drupalLogin	protected	function	Log in a user with the internal browser.
DrupalWebTestCase::drupalLogout	protected	function
DrupalWebTestCase::drupalPost	protected	function	Execute a POST request on a Drupal page. It will be done as usual POST request with SimpleBrowser.
DrupalWebTestCase::drupalPostAJAX	protected	function	Execute an Ajax submission.
DrupalWebTestCase::drupalSetContent	protected	function	Sets the raw HTML content. This can be useful when a page has been fetched outside of the internal browser and assertions need to be made on the returned page.
DrupalWebTestCase::drupalSetSettings	protected	function	Sets the value of the Drupal.settings JavaScript variable for the currently loaded page.
DrupalWebTestCase::getAbsoluteUrl	protected	function	Takes a path and returns an absolute path.
DrupalWebTestCase::getAllOptions	protected	function	Get all option elements, including nested options, in a select.
DrupalWebTestCase::getSelectedItem	protected	function	Get the selected value from a select field.
DrupalWebTestCase::getSetupCacheKey	protected	function	Returns the cache key used for the setup caching.
DrupalWebTestCase::getUrl	protected	function	Get the current URL from the cURL handler.
DrupalWebTestCase::handleForm	protected	function	Handle form input related to drupalPost(). Ensure that the specified fields exist and attempt to create POST data in the correct manner for the particular field type.
DrupalWebTestCase::loadSetupCache	protected	function	Copies the cached tables and files for a cached installation setup.
DrupalWebTestCase::parse	protected	function	Parse content returned from curlExec using DOM and SimpleXML.
DrupalWebTestCase::preloadRegistry	protected	function	Preload the registry from the testing site.
DrupalWebTestCase::prepareDatabasePrefix	protected	function	Generates a database prefix for running tests.
DrupalWebTestCase::prepareEnvironment	protected	function	Prepares the current environment for running the test.
DrupalWebTestCase::recursiveDirectoryCopy	protected	function	Recursively copy one directory to another.
DrupalWebTestCase::refreshVariables	protected	function	Refresh the in-memory set of variables. Useful after a page request is made that changes a variable in a different thread.	1
DrupalWebTestCase::resetAll	protected	function	Reset all data structures after having enabled new modules.
DrupalWebTestCase::storeSetupCache	protected	function	Store the installation setup to a cache.
DrupalWebTestCase::tearDown	protected	function	Delete created files and temporary files directory, delete the tables created by setUp(), and reset the database prefix.	6
DrupalWebTestCase::verboseEmail	protected	function	Outputs to verbose the most recent $count emails sent.
DrupalWebTestCase::xpath	protected	function	Perform an xpath search on the contents of the internal browser. The search is relative to the root element (HTML tag normally) of the page.
DrupalWebTestCase::__construct		function	Constructor for DrupalWebTestCase. Overrides DrupalTestCase::__construct	1
FeedsWebTestCase::$profile	protected	property	The profile to install as a basis for testing. Overrides DrupalWebTestCase::$profile	1
FeedsWebTestCase::absolute	public	function	Absolute path to Drupal root.
FeedsWebTestCase::absolutePath	public	function	Get the absolute directory path of the feeds module.
FeedsWebTestCase::addMappings	public	function	Adds mappings to a given configuration.
FeedsWebTestCase::assertFieldByXPath	protected	function	Overrides DrupalWebTestCase::assertFieldByXPath(). Overrides DrupalWebTestCase::assertFieldByXPath
FeedsWebTestCase::assertFieldDisabled	protected	function	Asserts that a field in the current page is disabled.
FeedsWebTestCase::assertFieldEnabled	protected	function	Asserts that a field in the current page is enabled.
FeedsWebTestCase::assertNodeCount	protected	function	Asserts that the given number of nodes exist.
FeedsWebTestCase::assertPlugins	public	function	Assert a feeds configuration's plugins.
FeedsWebTestCase::changeNodeAuthor	protected	function	Changes the author of a node and asserts the change in the UI.
FeedsWebTestCase::copyDir	public	function	Copies a directory.
FeedsWebTestCase::createFeedNode	public	function	Create a test feed node. Test user has to have sufficient permissions:.
FeedsWebTestCase::createFeedNodes	public	function	Batch create a variable amount of feed nodes. All will have the same URL configured.
FeedsWebTestCase::createImporterConfiguration	public	function	Create an importer configuration.
FeedsWebTestCase::downloadExtractSimplePie	public	function	Download and extract SimplePIE.
FeedsWebTestCase::editFeedNode	public	function	Edit the configuration of a feed node to test update behavior.
FeedsWebTestCase::generateOPML	public	function	Generate an OPML test feed.
FeedsWebTestCase::getCurrentMappings	public	function	Gets an array of current mappings from the feeds_importer config.
FeedsWebTestCase::getNid	public	function	Helper function, retrieves node id from a URL.
FeedsWebTestCase::importFile	public	function	Import a file through the import form. Assumes FeedsFileFetcher in place.
FeedsWebTestCase::importURL	public	function	Import a URL through the import form. Assumes FeedsHTTPFetcher in place.
FeedsWebTestCase::mappingExists	public	function	Determines if a mapping exists for a given importer.
FeedsWebTestCase::removeMappings	public	function	Remove mappings from a given configuration.
FeedsWebTestCase::setPlugin	public	function	Choose a plugin for a importer configuration and assert it.
FeedsWebTestCase::setSettings	public	function	Set importer or plugin settings.
FeedsWebTestCase::setUp	public	function	Sets up a Drupal site for running functional and integration tests. Overrides DrupalWebTestCase::setUp	33

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class FeedsWebTestCase in Feeds 7.2

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