Club Drupal

<?php

/**

 * @file

 * Contains FeedsContentTypeTest.

 */

/**

 * Tests for when an importer is attached to a content type.

 */

class FeedsContentTypeTest extends FeedsWebTestCase {

  /**

   * {@inheritdoc}

   */

  public static function getInfo() {

    return array(

      'name' => 'Feed content type',

      'description' => 'Tests behavior for when an importer is attached to a content type.',

      'group' => 'Feeds',

    );

  }

  /**

   * {@inheritdoc}

   */

  public function setUp() {

    parent::setUp();

    // Create an importer configuration.

    $this->createImporterConfiguration('Syndication', 'syndication');

    $this->addMappings('syndication',

      array(

        0 => array(

          'source' => 'title',

          'target' => 'title',

          'unique' => FALSE,

        ),

        1 => array(

          'source' => 'description',

          'target' => 'body',

        ),

        2 => array(

          'source' => 'timestamp',

          'target' => 'created',

        ),

        3 => array(

          'source' => 'url',

          'target' => 'url',

          'unique' => TRUE,

        ),

        4 => array(

          'source' => 'guid',

          'target' => 'guid',

          'unique' => TRUE,

        ),

      )

    );

  }

  /**

   * Tests if titles can be retrieved from a feed.

   */

  public function testRetrieveTitleFromFeed() {

    // The Common syndication parser supports retrieving title from feed.

    $edit = array(

      'feeds[FeedsHTTPFetcher][source]' => $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds') . '/tests/feeds/developmentseed.rss2',

    );

    $this->drupalPost('node/add/page', $edit, 'Save');

    $node = node_load(1);

    $this->assertEqual('Development Seed - Technological Solutions for Progressive Organizations', $node->title, 'The title was retrieved from the feed.');

  }

  /**

   * Tests if the node title is required when the CSV parser is used.

   */

  public function testRequiredNodeTitleWithCSVParser() {

    // Set parser to CSV.

    $this->setPlugin('syndication', 'FeedsCSVParser');

    $edit = array(

      'feeds[FeedsHTTPFetcher][source]' => $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds') . '/tests/feeds/content.csv',

    );

    $this->drupalPost('node/add/page', $edit, 'Save');

    $this->assertText('Title field is required.');

  }

  /**

   * Tests that the feed node gets no title if the content type does not use the

   * node title field.

   */

  public function testWithContentTypeWithoutTitle() {

    // Set that the content type 'page' has no title.

    db_update('node_type')

      ->fields(array(

        'has_title' => 0,

      ))

      ->condition('type', 'page')

      ->execute();

    // Flush caches so this change is picked up.

    drupal_flush_all_caches();

    // And import a RSS feed with a title.

    $edit = array(

      'feeds[FeedsHTTPFetcher][source]' => $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds') . '/tests/feeds/developmentseed.rss2',

    );

    $this->drupalPost('node/add/page', $edit, 'Save');

    // Assert that the feed node didn't got a title from the source.

    $node = node_load(1);

    $this->assertEqual('', $node->title, 'The feed node has no title.');

  }

  /**

   * Tests behavior when switching from standalone to attach to content type.

   *

   * When switching to attach to content type, the source form should be empty

   * when adding a new feed node. Furthermore, the source that was created using

   * the standalone form should no longer get updated on cron runs.

   *

   * In the end, when switching back to standalone form, the original created

   * source should be 'restored' and updated during cron runs.

   */

  public function testSwitchToAttachToContentType() {

    // Use standalone form first.

    // Set also to import as often as possible. This way we can test if the

    // source gets updated on cron runs.

    $this->setSettings('syndication', NULL, array(

      'import_period' => 0,

      'content_type' => '',

    ));

    // Perform an import.

    $url = $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds') . '/tests/feeds/developmentseed.rss2';

    $edit = array(

      'feeds[FeedsHTTPFetcher][source]' => $url,

    );

    $this->drupalPost('import/syndication', $edit, 'Import');

    $this->assertText('Created 10 nodes');

    // Delete all nodes again.

    $this->drupalPost('import/syndication/delete-items', array(), 'Delete');

    $this->assertText('Deleted 10 nodes');

    // Ensure that no more nodes exist in the database.

    $this->assertEqual(0, db_query("SELECT COUNT(*) FROM {node}")->fetchField(), 'No nodes exist.');

    // Now switch back to attach to content type.

    $this->setSettings('syndication', NULL, array('content_type' => 'page'));

    // Go to the 'import' page.

    $this->drupalGet('node/add/page');

    $this->assertFieldByName('feeds[FeedsHTTPFetcher][source]', '');

    $this->assertNoFieldByName('feeds[FeedsHTTPFetcher][source]', $url);

    // Ensure that a cron task does not import content that was set using the

    // standalone form.

    $this->cronRun();

    $this->assertEqual(0, db_query("SELECT COUNT(*) FROM {node}")->fetchField(), 'No nodes exist.');

    // Switch back to standalone. Source should get restored.

    $this->setSettings('syndication', NULL, array('content_type' => ''));

    $this->drupalGet('import/syndication');

    $this->assertFieldByName('feeds[FeedsHTTPFetcher][source]', $url);

    // Run cron, nodes should get imported again.

    $this->cronRun();

    $this->assertEqual(10, db_query("SELECT COUNT(*) FROM {node}")->fetchField(), 'Ten nodes exist.');

  }

  /**

   * Tests behavior when switching from attach to content type to standalone.

   *

   * When switching to a standalone form, the source form should be empty on

   * this form. Furthermore, the source from the feed node that was created

   * should no longer get updated on cron runs.

   *

   * In the end, when switching back to attach to content type, the source from

   * the feed node should be 'restored' and updated during cron runs.

   */

  public function testSwitchToStandaloneForm() {

    // Set to import as often as possible. This way we can test if the source

    // gets updated on cron runs.

    $this->setSettings('syndication', NULL, array(

      'import_period' => 0,

    ));

    // Perform an import.

    $url = $GLOBALS['base_url'] . '/' . drupal_get_path('module', 'feeds') . '/tests/feeds/developmentseed.rss2';

    $edit = array(

      'feeds[FeedsHTTPFetcher][source]' => $url,

    );

    $this->drupalPost('node/add/page', $edit, 'Save');

    $this->assertText('Created 10 nodes');

    // Delete all nodes again.

    $this->drupalPost('node/1/delete-items', array(), 'Delete');

    $this->assertText('Deleted 10 nodes');

    // Only the feed node exist.

    $this->assertEqual(1, db_query("SELECT COUNT(*) FROM {node}")->fetchField(), 'Only the feed node exists.');

    // Now switch back to standalone form.

    $this->setSettings('syndication', NULL, array('content_type' => ''));

    // Go to 'import' page.

    $this->drupalGet('import/syndication');

    $this->assertFieldByName('feeds[FeedsHTTPFetcher][source]', '');

    $this->assertNoFieldByName('feeds[FeedsHTTPFetcher][source]', $url);

    // Ensure that a cron task does not import content that was set using the

    // standalone form.

    $this->cronRun();

    $this->assertEqual(1, db_query("SELECT COUNT(*) FROM {node}")->fetchField(), 'Only one node exists.');

    // Go to the edit page of the feed node and ensure that the feeds source

    // form no longer exists.

    $this->drupalGet('node/1/edit');

    $this->assertNoFieldByName('feeds[FeedsHTTPFetcher][source]');

    // Switch back to attach to content type. Sources should get restored.

    $this->setSettings('syndication', NULL, array('content_type' => 'page'));

    $this->drupalGet('node/1/edit');

    $this->assertFieldByName('feeds[FeedsHTTPFetcher][source]', $url);

    // Run cron, nodes should get imported again.

    $this->cronRun();

    $this->assertEqual(11, db_query("SELECT COUNT(*) FROM {node}")->fetchField(), 'Eleven nodes exist.');

  }

}