diff options
Diffstat (limited to 'ext/pdo_mysql/tests/pdo_mysql_rollback.phpt')
| -rw-r--r-- | ext/pdo_mysql/tests/pdo_mysql_rollback.phpt | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/ext/pdo_mysql/tests/pdo_mysql_rollback.phpt b/ext/pdo_mysql/tests/pdo_mysql_rollback.phpt new file mode 100644 index 0000000..c0737b2 --- /dev/null +++ b/ext/pdo_mysql/tests/pdo_mysql_rollback.phpt @@ -0,0 +1,96 @@ +--TEST-- +PDO::rollBack() +--SKIPIF-- +<?php +require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'skipif.inc'); +require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc'); +MySQLPDOTest::skip(); +$db = MySQLPDOTest::factory(); +if (false == MySQLPDOTest::detect_transactional_mysql_engine($db)) + die("skip Transactional engine not found"); +?> +--FILE-- +<?php + require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc'); + $db = MySQLPDOTest::factory(); + MySQLPDOTest::createTestTable($db, MySQLPDOTest::detect_transactional_mysql_engine($db)); + + $db->beginTransaction(); + + $row = $db->query('SELECT COUNT(*) AS _num FROM test')->fetch(PDO::FETCH_ASSOC); + $num = $row['_num']; + + $db->query("INSERT INTO test(id, label) VALUES (100, 'z')"); + $num++; + $row = $db->query('SELECT COUNT(*) AS _num FROM test')->fetch(PDO::FETCH_ASSOC); + if ($row['_num'] != $num) + printf("[001] INSERT has failed, test will fail\n"); + + $db->rollBack(); + $num--; + $row = $db->query('SELECT COUNT(*) AS _num FROM test')->fetch(PDO::FETCH_ASSOC); + if ($row['_num'] != $num) + printf("[002] ROLLBACK has failed\n"); + + $db->beginTransaction(); + $db->query("INSERT INTO test(id, label) VALUES (100, 'z')"); + $db->query('DROP TABLE IF EXISTS test2'); + $db->query('CREATE TABLE test2(id INT)'); + $num++; + $db->rollBack(); + $row = $db->query('SELECT COUNT(*) AS _num FROM test')->fetch(PDO::FETCH_ASSOC); + if ($row['_num'] != $num) + printf("[002] ROLLBACK should have no effect because of the implicit COMMIT + triggered by DROP/CREATE TABLE\n"); + + + $db->query('DROP TABLE IF EXISTS test2'); + $db->query('CREATE TABLE test2(id INT) ENGINE=MyISAM'); + $db->beginTransaction(); + $db->query('INSERT INTO test2(id) VALUES (1)'); + $db->rollBack(); + $row = $db->query('SELECT COUNT(*) AS _num FROM test2')->fetch(PDO::FETCH_ASSOC); + if ($row['_num'] != 1) + printf("[003] ROLLBACK should have no effect\n"); + + $db->query('DROP TABLE IF EXISTS test2'); + + $db->setAttribute(PDO::ATTR_AUTOCOMMIT, 1); + $db->beginTransaction(); + $db->query('DELETE FROM test'); + $db->rollBack(); + var_dump($db->getAttribute(PDO::ATTR_AUTOCOMMIT)); + + $db->setAttribute(PDO::ATTR_AUTOCOMMIT, 0); + $db->beginTransaction(); + $db->query('DELETE FROM test'); + $db->rollBack(); + var_dump($db->getAttribute(PDO::ATTR_AUTOCOMMIT)); + + $db->setAttribute(PDO::ATTR_AUTOCOMMIT, 1); + $db->beginTransaction(); + $db->query('DELETE FROM test'); + $db->commit(); + var_dump($db->getAttribute(PDO::ATTR_AUTOCOMMIT)); + + $db->setAttribute(PDO::ATTR_AUTOCOMMIT, 0); + $db->beginTransaction(); + $db->query('DELETE FROM test'); + $db->commit(); + var_dump($db->getAttribute(PDO::ATTR_AUTOCOMMIT)); + + print "done!"; +?> +--CLEAN-- +<?php +require dirname(__FILE__) . '/mysql_pdo_test.inc'; +$db = MySQLPDOTest::factory(); +$db->exec('DROP TABLE IF EXISTS test'); +$db->exec('DROP TABLE IF EXISTS test2'); +?> +--EXPECTF-- +int(1) +int(0) +int(1) +int(0) +done!
\ No newline at end of file |