function RdfCrudTestCase::testCRUD in Drupal 7

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

File

modules/rdf/rdf.test, line 227

Tests for rdf.module.

Class

RdfCrudTestCase

Code

function testCRUD() {

  // Verify loading of a default mapping.
  $mapping = _rdf_mapping_load('test_entity', 'test_bundle');
  $this
    ->assertTrue(count($mapping), '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, '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, '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']), 'Saved mapping loaded successfully.');

  // Verify updating of mapping.
  $mapping['mapping']['title'] = array(
    'predicates' => array(
      'dc2:bar2',
    ),
  );
  $this
    ->assertTrue(rdf_mapping_save($mapping) === SAVED_UPDATED, '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, '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']), 'Saved mapping loaded successfully.');

  // Verify deleting of mapping.
  $this
    ->assertTrue(rdf_mapping_delete($mapping['type'], $mapping['bundle']), 'Mapping was deleted.');
  $this
    ->assertFalse(_rdf_mapping_load($mapping['type'], $mapping['bundle']), 'Deleted mapping is no longer found in the database.');
}