. */ /** * Doctrine_CustomResultSetOrder_TestCase * * @package Doctrine * @author Konsta Vesterinen * @license http://www.opensource.org/licenses/lgpl-license.php LGPL * @category Object Relational Mapping * @link www.phpdoctrine.com * @since 1.0 * @version $Revision$ */ class Doctrine_CustomResultSetOrder_TestCase extends Doctrine_UnitTestCase { /** * Prepares the data under test. * * 1st category: 3 Boards * 2nd category: 1 Board * 3rd category: 0 boards * */ public function prepareData() { $cat1 = new CategoryWithPosition(); $cat1->position = 0; $cat1->name = "First"; $cat2 = new CategoryWithPosition(); $cat2->position = 0; // same 'priority' as the first $cat2->name = "Second"; $cat3 = new CategoryWithPosition(); $cat3->position = 1; $cat3->name = "Third"; $board1 = new BoardWithPosition(); $board1->position = 0; $board2 = new BoardWithPosition(); $board2->position = 1; $board3 = new BoardWithPosition(); $board3->position = 2; // The first category gets 3 boards! $cat1->Boards[0] = $board1; $cat1->Boards[1] = $board2; $cat1->Boards[2] = $board3; $board4 = new BoardWithPosition(); $board4->position = 0; // The second category gets 1 board! $cat2->Boards[0] = $board4; $this->connection->flush(); } /** * Prepares the tables. */ public function prepareTables() { $this->tables[] = "CategoryWithPosition"; $this->tables[] = "BoardWithPosition"; parent::prepareTables(); } /** * Checks whether the boards are correctly assigned to the categories. * * The 'evil' result set that confuses the object population is displayed below. * * catId | catPos | catName | boardPos | board.category_id * 1 | 0 | First | 0 | 1 * 2 | 0 | Second | 0 | 2 <-- The split that confuses the object population * 1 | 0 | First | 1 | 1 * 1 | 0 | First | 2 | 1 * 3 | 2 | Third | NULL */ public function testQueryWithOrdering2() { $q = new Doctrine_Query($this->connection); print '

';
        $categories = $q->select('c.*, b.*')
                ->from('CategoryWithPosition c')
                ->leftJoin('c.Boards b')
                ->orderBy('c.position ASC, b.position ASC')
                ->execute(array(), Doctrine::FETCH_ARRAY);

        $this->assertEqual(3, count($categories), 'Some categories were doubled!');
                
        // Check each category
        foreach ($categories as $category) {
            switch ($category['name']) {
                case 'First':
                    // The first category should have 3 boards, right?
                    // It has only 1! The other two slipped to the 2nd category!
                    $this->assertEqual(3, count($category['Boards']));
                break;
                case 'Second':
                    // The second category should have 1 board, but it got 3 now
                    $this->assertEqual(1, count($category['Boards']));;
                break;
                case 'Third':
                    // The third has no boards as expected.
                    //print $category->Boards[0]->position;
                    $this->assertEqual(0, count($category['Boards']));
                break;
            }
            
        }
    }

    /**
     * Checks whether the boards are correctly assigned to the categories.
     *
     * The 'evil' result set that confuses the object population is displayed below.
     * 
     * catId | catPos | catName  | boardPos | board.category_id 
     *  1    | 0      | First    | 0        | 1
     *  2    | 0      | Second   | 0        | 2   <-- The split that confuses the object population
     *  1    | 0      | First    | 1        | 1
     *  1    | 0      | First    | 2        | 1
     *  3    | 2      | Third    | NULL
     */

    public function testQueryWithOrdering() {
        $q = new Doctrine_Query($this->connection);
        $categories = $q->select('c.*, b.*')
                ->from('CategoryWithPosition c')
                ->leftJoin('c.Boards b')
                ->orderBy('c.position ASC, b.position ASC')
                ->execute();

        $this->assertEqual(3, $categories->count(), 'Some categories were doubled!');
                
        // Check each category
        foreach ($categories as $category) {
            
            switch ($category->name) {
                case 'First':
                    // The first category should have 3 boards, right?
                    // It has only 1! The other two slipped to the 2nd category!
                    print $category->Boards->count();
                    $this->assertEqual(3, $category->Boards->count());
                break;
                case 'Second':
                    // The second category should have 1 board, but it got 3 now
                    print $category->Boards->count();
                    $this->assertEqual(1, $category->Boards->count());
                break;
                case 'Third':
                    // The third has no boards as expected.
                    //print $category->Boards[0]->position;
                    $this->assertEqual(0, $category->Boards->count());
                break;
            }
            
        }
    }
}
?>