Club Drupal

   * Creates a feed and makes sure you can add/delete categories to it.

    // Use aggregator_save_feed() to delete a category.

    $category = reset($categories);

    aggregator_save_category(array('cid' => $category->cid));

    // Assert that category is deleted.

    $db_category = db_query("SELECT COUNT(*) FROM {aggregator_category} WHERE cid = :cid", array(':cid' => $category->cid))->fetchField();

    $this->assertFalse($db_category, format_string('The category %title has been deleted.', array('%title' => $category->title)));

    // Assert that category has been removed from feed.

    $categorized_feeds = db_query("SELECT COUNT(*) FROM {aggregator_category_feed} WHERE cid = :cid", array(':cid' => $category->cid))->fetchField();

    $this->assertFalse($categorized_feeds, format_string('The category %title has been removed from feed %feed_title.', array('%title' => $category->title, '%feed_title' => $feed['title'])));

    // Assert that no broken links (associated with the deleted category)

    // appear on one of the other category pages.

    $this->createSampleNodes();

    $this->drupalGet('admin/config/services/aggregator');

    $this->clickLink('update items');

    $categories = $this->getCategories();

    $category = reset($categories);

    $this->drupalGet('aggregator/categories/' . $category->cid);

    global $base_path;

    $this->assertNoRaw('<a href="' . $base_path . 'aggregator/categories/"></a>,');

    // Delete category from feed items when category is deleted.

    $cid = reset($feed->categories);

    $categories = $this->getCategories();

    $category_title = $categories[$cid]->title;

    // Delete category.

    aggregator_save_category(array('cid' => $cid));

    // Assert category has been removed from feed items.

    $categorized_count = db_query("SELECT COUNT(*) FROM {aggregator_category_item} WHERE cid = :cid", array(':cid' => $cid))->fetchField();

    $this->assertFalse($categorized_count, format_string('The category %title has been removed from feed items.', array('%title' => $category_title)));