/**
* @covers ::add
*/
public function test_add_sets_connection_by_name()
{
$name = 'test';
$factory = new O2O_Connection_Factory();
$connection = $factory->register($name, 'post', 'post');
$factory->add($connection);
$connections = PHPUnit_Framework_Assert::readAttribute($factory, 'connections');
$this->assertInternalType('array', $connections);
$this->assertArrayHasKey($name, $connections);
$this->assertSame($connections[$name], $connection);
}
/**
* @covers ::_filter_posts_clauses
*/
public function test_filter_posts_clauses()
{
global $wpdb;
$args = array('from' => array('sortable' => true));
$connection = new O2O_Mock_Connection('test', 'post', 'page', $args);
$connection_factory = new O2O_Connection_Factory();
$connection_factory->add($connection);
$query_vars = array('o2o_query' => array('connection' => 'test', 'direction' => 'from', 'id' => 1), 'orderby' => 'test');
$query = new WP_Query();
$query->query_vars = $query_vars;
$o2o_query = new O2O_Query($connection_factory);
$o2o_query->_action_parse_query($query);
//required for other filters to work properly
$clauses = $o2o_query->_filter_posts_clauses(array(), $query);
$this->assertInternalType('array', $clauses);
$this->assertArrayHasKey('orderby', $clauses);
$this->assertEquals(" find_in_set({$wpdb->posts}.ID, '1, 2') ASC", $clauses['orderby']);
}
