mirror of
https://github.com/ACSPRI/queXS
synced 2024-04-02 12:12:16 +00:00
102 lines
2.9 KiB
PHP
102 lines
2.9 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Tests the drivers' transaction handling methods
|
|
*
|
|
* Executed by driver/11transactions.phpt
|
|
*
|
|
* PHP versions 4 and 5
|
|
*
|
|
* LICENSE: This source file is subject to version 3.0 of the PHP license
|
|
* that is available through the world-wide-web at the following URI:
|
|
* http://www.php.net/license/3_0.txt. If you did not receive a copy of
|
|
* the PHP License and are unable to obtain it through the web, please
|
|
* send a note to license@php.net so we can mail you a copy immediately.
|
|
*
|
|
* @category Database
|
|
* @package DB
|
|
* @author Daniel Convissor <danielc@php.net>
|
|
* @copyright 1997-2005 The PHP Group
|
|
* @license http://www.php.net/license/3_0.txt PHP License 3.0
|
|
* @version $Id: transactions.inc,v 1.9 2005/02/03 05:49:44 danielc Exp $
|
|
* @link http://pear.php.net/package/DB
|
|
*/
|
|
|
|
// Testing here due to skip not working currently in head
|
|
if (!$dbh->features['transactions']) {
|
|
die('this driver does not support transactions');
|
|
}
|
|
|
|
// View the table from a separate connection so we don't disturb
|
|
// the transaction.
|
|
$dbh2 = DB::connect($dbh->dsn);
|
|
|
|
function error_handler(&$obj) {
|
|
print "\n" . $obj->getDebugInfo() . "\n";
|
|
}
|
|
|
|
function dumptable($expected) {
|
|
global $dbh, $dbh2;
|
|
print implode(' ', $dbh->getCol('SELECT b FROM phptest'));
|
|
|
|
if (isset($dbh->transaction_opcount)) {
|
|
if ($expected == $dbh->transaction_opcount) {
|
|
print ". ops=ok\n";
|
|
} else {
|
|
print ". ops=$dbh->transaction_opcount\n";
|
|
}
|
|
} else {
|
|
print ". ops=ok\n";
|
|
}
|
|
}
|
|
|
|
$dbh->setErrorHandling(PEAR_ERROR_CALLBACK, 'error_handler');
|
|
|
|
|
|
$dbh->autoCommit(true);
|
|
$dbh->query("INSERT INTO phptest VALUES(1, 'one', 'One', '2001-02-19')");
|
|
|
|
print '1) after autocommit: ';
|
|
dumptable(0);
|
|
|
|
$dbh->autoCommit(false);
|
|
$dbh->query("INSERT INTO phptest VALUES(2, 'two', 'Two', '2001-02-20')");
|
|
$dbh->query("INSERT INTO phptest VALUES(3, 'three', 'Three', '2001-02-21')");
|
|
print '2) before commit: ';
|
|
dumptable(2);
|
|
|
|
$dbh->commit();
|
|
print '3) after commit: ';
|
|
dumptable(0);
|
|
|
|
$dbh->query("INSERT INTO phptest VALUES(4, 'four', 'Four', '2001-02-22')");
|
|
$dbh->query("INSERT INTO phptest VALUES(5, 'five', 'Five', '2001-02-23')");
|
|
print '4) before rollback: ';
|
|
dumptable(2);
|
|
|
|
$dbh->rollback();
|
|
print '5) after rollback: ';
|
|
dumptable(0);
|
|
$dbh->rollback();
|
|
|
|
$dbh->autoCommit(true);
|
|
$dbh->query("INSERT INTO phptest VALUES(6, 'six', 'Six', '2001-02-24')");
|
|
$dbh->query("INSERT INTO phptest VALUES(7, 'seven', 'Seven', '2001-02-25')");
|
|
print '6) before autocommit+rollback: ';
|
|
dumptable(0);
|
|
|
|
$dbh->rollback();
|
|
print '7) after autocommit+rollback: ';
|
|
dumptable(0);
|
|
|
|
print '8) testing that select doesn\'t disturbe opcount: ';
|
|
$dbh->autoCommit(false);
|
|
$dbh->simpleQuery("SELECT * FROM phptest");
|
|
$dbh->simpleQuery("SELECT a,c FROM phptest");
|
|
$dbh->simpleQuery("SELECT b,d FROM phptest");
|
|
if (empty($dbh->transaction_opcount)) {
|
|
print "ok\n";
|
|
} else {
|
|
print "failed (count=$dbh->transaction_opcount)\n";
|
|
}
|