1 files changed, 116 insertions, 0 deletions
diff --git a/modules/rdf/rdf.test b/modules/rdf/rdf.test
index bcbe943e3..15c47000b 100644
--- a/modules/rdf/rdf.test
+++ b/modules/rdf/rdf.test
@@ -204,3 +204,119 @@ class RdfMappingDefinitionTestCase extends DrupalWebTestCase {
     $this->assertTrue(!empty($user_profile_about), t('RDFa markup found on user profile page'));
   }
 }
+
+
+class RdfTrackerAttributesTestCase extends DrupalWebTestCase {
+  public static function getInfo() {
+    return array(
+      'name' => 'RDF tracker page mapping',
+      'description' => 'Test the mapping for the tracker page and ensure the proper RDFa markup in included.',
+      'group' => 'RDF',
+    );
+  }
+
+  function setUp() {
+    parent::setUp('rdf', 'rdf_test', 'tracker');
+    // We need to trigger rdf_modules_installed() because
+    // hook_modules_installed() is not automatically invoked during testing.
+    rdf_modules_installed(array('rdf_test', 'node'));
+    // entity_info caches must be cleared during testing. This is done
+    // automatically during the manual installation.
+    cache_clear_all('entity_info', 'cache');
+    drupal_static_reset('entity_get_info');
+    // Enable anonymous posting of content.
+    user_role_change_permissions(DRUPAL_ANONYMOUS_RID, array(
+      'create article content' => TRUE,
+      'access comments' => TRUE,
+      'post comments' => TRUE,
+      'post comments without approval' => TRUE,
+    ));
+  }
+
+  /**
+   * Create nodes as both admin and anonymous user and test for correct RDFa
+   * markup on the tracker page for those nodes and their comments.
+   */
+  function testAttributesInTracker() {
+    // Create node as anonymous user.
+    $node_anon = $this->drupalCreateNode(array('type' => 'article', 'uid' => 0));
+    // Create node as admin user.
+    $node_admin = $this->drupalCreateNode(array('type' => 'article', 'uid' => 1));
+
+    // Pass both the anonymously posted node and the administrator posted node
+    // through to test for the RDF attributes.
+    $this->_testBasicTrackerRdfaMarkup($node_anon);
+    $this->_testBasicTrackerRdfaMarkup($node_admin);
+
+  }
+
+  /**
+   * Helper function for testAttributesInTracker().
+   *
+   * Tests the tracker page for RDFa markup.
+   *
+   * @param $node
+   * The node just created.
+   */
+  function _testBasicTrackerRdfaMarkup($node) {
+    $url = url('node/' . $node->nid);
+
+    $user = ($node->uid == 0) ? 'Anonymous user' : 'Registered user';
+
+    // Navigate to tracker page.
+    $this->drupalGet('tracker');
+
+    // Tests whether the about property is applied. This is implicit in the
+    // success of the following tests, but making it explicit will make
+    // debugging easier in case of failure.
+    $tracker_about = $this->xpath("//tr[@about='$url']");
+    $this->assertTrue(!empty($tracker_about), t('About attribute found on table row for @user content.', array('@user'=> $user)));
+
+    // Tests whether the title has the correct property attribute.
+    $tracker_title = $this->xpath("//tr[@about='$url']/td[@property='dc:title' and @datatype='']");
+    $this->assertTrue(!empty($tracker_title), t('Title property attribute found on @user content.', array('@user'=> $user)));
+
+    // Tests whether the relationship between the content and user has been set.
+    $tracker_user = $this->xpath("//tr[@about='$url']//td[contains(@rel, 'sioc:has_creator')]//*[contains(@typeof, 'sioc:User') and contains(@property, 'foaf:name')]");
+    $this->assertTrue(!empty($tracker_user), t('Typeof and name property attributes found on @user.', array('@user'=> $user)));
+    // There should be an about attribute on logged in users and no about
+    // attribute for anonymous users.
+    $tracker_user = $this->xpath("//tr[@about='$url']//td[@rel='sioc:has_creator']/*[@about]");
+    if ($node->uid == 0) {
+      $this->assertTrue(empty($tracker_user), t('No about attribute is present on @user.', array('@user'=> $user)));
+    }
+    elseif ($node->uid > 0) {
+      $this->assertTrue(!empty($tracker_user), t('About attribute is present on @user.', array('@user'=> $user)));
+    }
+
+    // Tests whether the property has been set for number of comments.
+    $tracker_replies = $this->xpath("//tr[@about='$url']//td[contains(@property, 'sioc:num_replies') and contains(@content, '0')]");
+    $this->assertTrue($tracker_replies, t('Num replies property and content attributes found on @user content.', array('@user'=> $user)));
+
+    // Tests that the appropriate RDFa markup to annotate the latest activity
+    // date has been added to the tracker output before comments have been
+    // posted, meaning the latest activity reflects changes to the node itself.
+    $isoDate = date('c', $node->changed);
+    $tracker_activity = $this->xpath("//tr[@about='$url']//td[contains(@property, 'dc:modified') and contains(@property, 'sioc:last_activity_date') and contains(@datatype, 'xsd:dateTime') and @content='$isoDate']");
+    $this->assertTrue(!empty($tracker_activity), t('Latest activity date and changed properties found when there are no comments on @user content. Latest activity date content is correct.', array('@user'=> $user)));
+
+    // Tests that the appropriate RDFa markup to annotate the latest activity
+    // date has been added to the tracker output after a comment is posted.
+    CommentHelperCase::postComment($node, $this->randomName(), $this->randomName());
+    $this->drupalGet('tracker');
+
+    // Tests whether the property has been set for number of comments.
+    $tracker_replies = $this->xpath("//tr[@about='$url']//td[contains(@property, 'sioc:num_replies') and contains(@content, '1')]");
+    $this->assertTrue($tracker_replies, t('Num replies property and content attributes found on @user content.', array('@user'=> $user)));
+    
+    // Need to query database directly to obtain last_activity_date because
+    // it cannot be accessed via node_load().
+    $result = db_query('SELECT t.changed FROM {tracker_node} t WHERE t.nid = (:nid)', array(':nid' => $node->nid));
+    foreach ($result as $node) {
+      $expected_last_activity_date = $node->changed;
+    }
+    $isoDate = date('c', $expected_last_activity_date);
+    $tracker_activity = $this->xpath("//tr[@about='$url']//td[@property='sioc:last_activity_date' and @datatype='xsd:dateTime' and @content='$isoDate']");
+    $this->assertTrue(!empty($tracker_activity), t('Latest activity date found when there are comments on @user content. Latest activity date content is correct.', array('@user'=> $user)));
+  }
+}