function RdfCrudTestCase::testCRUD

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

File

modules/rdf/rdf.test, line 227

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.');
}