. */ /** * 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.org * @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); $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 $this->assertEqual(3, $category->Boards->count()); break; case 'Second': // The second category should have 1 board $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; } } } }