php-src/ext/pdo_mysql/tests/pdo_mysql_rollback.phpt
Peter Kokot d679f02295 Sync leading and final newlines in *.phpt sections
This patch adds missing newlines, trims multiple redundant final
newlines into a single one, and trims redundant leading newlines in all
*.phpt sections.

According to POSIX, a line is a sequence of zero or more non-' <newline>'
characters plus a terminating '<newline>' character. [1] Files should
normally have at least one final newline character.

C89 [2] and later standards [3] mention a final newline:
"A source file that is not empty shall end in a new-line character,
which shall not be immediately preceded by a backslash character."

Although it is not mandatory for all files to have a final newline
fixed, a more consistent and homogeneous approach brings less of commit
differences issues and a better development experience in certain text
editors and IDEs.

[1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206
[2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2
[3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
2018-10-15 04:33:09 +02:00

96 lines
2.8 KiB
PHP

--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');
?>
--EXPECT--
int(1)
int(0)
int(1)
int(0)
done!