1--TEST-- 2Bug #44707 (The MySQL PDO driver resets variable content after bindParam on tinyint field) 3--SKIPIF-- 4<?php 5if (!extension_loaded('pdo') || !extension_loaded('pdo_mysql')) die('skip not loaded'); 6require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'skipif.inc'); 7require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc'); 8 9MySQLPDOTest::skip(); 10 11$db = MySQLPDOTest::factory(); 12$stmt = $db->query('SELECT VERSION() as _version'); 13$row = $stmt->fetch(PDO::FETCH_ASSOC); 14$matches = array(); 15if (!preg_match('/^(\d+)\.(\d+)\.(\d+)/ismU', $row['_version'], $matches)) 16 die(sprintf("skip Cannot determine MySQL Server version\n")); 17 18$version = $matches[0] * 10000 + $matches[1] * 100 + $matches[2]; 19if ($version < 41000) 20 die(sprintf("skip Will work different with MySQL Server < 4.1.0, found %d.%02d.%02d (%d)\n", 21 $matches[0], $matches[1], $matches[2], $version)); 22?> 23--FILE-- 24<?php 25require dirname(__FILE__) . '/config.inc'; 26require dirname(__FILE__) . '/../../../ext/pdo/tests/pdo_test.inc'; 27$db = PDOTest::test_factory(dirname(__FILE__) . '/common.phpt'); 28 29function bug_44707($db) { 30 31 $db->exec('DROP TABLE IF EXISTS test'); 32 $db->exec('CREATE TABLE test(id INT, mybool TINYINT)'); 33 34 $id = 1; 35 $mybool = false; 36 var_dump($mybool); 37 38 $stmt = $db->prepare('INSERT INTO test(id, mybool) VALUES (?, ?)'); 39 $stmt->bindParam(1, $id); 40 // From MySQL 4.1 on boolean and TINYINT don't match! INSERT will fail. 41 // Versions prior to 4.1 have a weak test and will accept this. 42 $stmt->bindParam(2, $mybool, PDO::PARAM_BOOL); 43 var_dump($mybool); 44 45 $stmt->execute(); 46 var_dump($mybool); 47 48 $stmt = $db->query('SELECT * FROM test'); 49 var_dump($stmt->fetchAll(PDO::FETCH_ASSOC)); 50 51 $stmt = $db->prepare('INSERT INTO test(id, mybool) VALUES (?, ?)'); 52 $stmt->bindParam(1, $id); 53 // INT and integer work well together 54 $stmt->bindParam(2, $mybool, PDO::PARAM_INT); 55 $stmt->execute(); 56 57 $stmt = $db->query('SELECT * FROM test'); 58 var_dump($stmt->fetchAll(PDO::FETCH_ASSOC)); 59 60} 61 62 63/* 64// This is beyond the control of the driver... - the driver never gets in touch with bound values 65print "Emulated Prepared Statements\n"; 66$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, 1); 67bug_44707($db); 68*/ 69 70print "Native Prepared Statements\n"; 71$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, 0); 72bug_44707($db); 73 74print "done!"; 75?> 76--EXPECTF-- 77Native Prepared Statements 78bool(false) 79bool(false) 80bool(false) 81array(0) { 82} 83array(1) { 84 [0]=> 85 array(2) { 86 [%u|b%"id"]=> 87 %unicode|string%(1) "1" 88 [%u|b%"mybool"]=> 89 %unicode|string%(1) "0" 90 } 91} 92done! 93
