RdfCrudTestCase::testCRUD

Test inserting, loading, updating, and deleting RDF mappings.

File

modules/rdf/rdf.test, line 227

Tests for rdf.module.

Code

function testCRUD() {
  // Verify loading of a default mapping.
  $mapping = _rdf_mapping_load('test_entity', 'test_bundle');
  $this->assertTrue(count($mapping), t('Default mapping was found.'));

  // Verify saving a mapping.
  $mapping = array(
    'type' => 'crud_test_entity', 
    'bundle' => 'crud_test_bundle', 
    'mapping' => array(
      'rdftype' => array('sioc:Post'), 
      'title' => array(
        'predicates' => array('dc:title'),
      ), 
      'uid' => array(
        'predicates' => array('sioc:has_creator', 'dc:creator'), 
        'type' => 'rel',
      ),
    ),
  );
  $this->assertTrue(rdf_mapping_save($mapping) === SAVED_NEW, t('Mapping was saved.'));

  // Read the raw record from the {rdf_mapping} table.
  $result = db_query('SELECT * FROM {rdf_mapping} WHERE type = :type AND bundle = :bundle', array(':type' => $mapping['type'], ':bundle' => $mapping['bundle']));
  $stored_mapping = $result->fetchAssoc();
  $stored_mapping['mapping'] = unserialize($stored_mapping['mapping']);
  $this->assertEqual($mapping, $stored_mapping, t('Mapping was stored properly in the {rdf_mapping} table.'));

  // Verify loading of saved mapping.
  $this->assertEqual($mapping['mapping'], _rdf_mapping_load($mapping['type'], $mapping['bundle']), t('Saved mapping loaded successfully.'));

  // Verify updating of mapping.
  $mapping['mapping']['title'] = array(
    'predicates' => array('dc2:bar2'),
  );
  $this->assertTrue(rdf_mapping_save($mapping) === SAVED_UPDATED, t('Mapping was updated.'));

  // Read the raw record from the {rdf_mapping} table.
  $result = db_query('SELECT * FROM {rdf_mapping} WHERE type = :type AND bundle = :bundle', array(':type' => $mapping['type'], ':bundle' => $mapping['bundle']));
  $stored_mapping = $result->fetchAssoc();
  $stored_mapping['mapping'] = unserialize($stored_mapping['mapping']);
  $this->assertEqual($mapping, $stored_mapping, t('Updated mapping was stored properly in the {rdf_mapping} table.'));

  // Verify loading of saved mapping.
  $this->assertEqual($mapping['mapping'], _rdf_mapping_load($mapping['type'], $mapping['bundle']), t('Saved mapping loaded successfully.'));

  // Verify deleting of mapping.
  $this->assertTrue(rdf_mapping_delete($mapping['type'], $mapping['bundle']), t('Mapping was deleted.'));
  $this->assertFalse(_rdf_mapping_load($mapping['type'], $mapping['bundle']), t('Deleted mapping is no longer found in the database.'));
}