php-src/ext/pdo_mysql/tests/pdo_mysql_subclass.phpt
Nikita Popov c18b1aea28 PDO MySQL: Use native types for results
Previously, PDO MySQL only fetched data as native int/float if
native prepared statements were used. This patch updates PDO to
have the same behavior for emulated prepared statements, and thus
removes the largest remaining discrepancy between these two modes.

Note that PDO already has a ATTR_STRINGIFY_FETCHES option to control
whether native types are desired or not. The previous output can
be restored by enabling this option.

Most of the tests make use of that option, because this allows the
tests to work under libmysqlclient as well, which currently always
returns string results (independently of whether native or emulated
PS are used).
2020-12-17 10:54:34 +01:00

101 lines
2.7 KiB
PHP

--TEST--
MySQL PDOStatement->execute()/fetch(), Non-SELECT
--SKIPIF--
<?php
require_once(__DIR__ . DIRECTORY_SEPARATOR . 'skipif.inc');
require_once(__DIR__ . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
MySQLPDOTest::skip();
?>
--FILE--
<?php
require_once(__DIR__ . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
try {
class MyPDO extends PDO {
public function __construct() {
$this->protocol();
return call_user_func_array(array($this, 'parent::__construct'), func_get_args());
}
public function exec($statement) {
$this->protocol();
return parent::exec($statement);
}
public function query(...$args) {
$this->protocol();
return parent::query(...$args);
}
public function __call($method, $args) {
print "__call(".var_export($method,true).", ".var_export($args, true).")\n";
// $this->protocol();
}
private function protocol() {
$stack = debug_backtrace();
if (!isset($stack[1]))
return;
printf("%s(", $stack[1]['function']);
$args = '';
foreach ($stack[1]['args'] as $k => $v)
$args .= sprintf("%s, ", var_export($v, true));
if ($args != '')
printf("%s", substr($args, 0, -2));
printf(")\n");
}
}
$db = new MyPDO(PDO_MYSQL_TEST_DSN, PDO_MYSQL_TEST_USER, PDO_MYSQL_TEST_PASS);
$db->setAttribute(PDO::ATTR_STRINGIFY_FETCHES, true);
$db->exec('DROP TABLE IF EXISTS test');
$db->exec('CREATE TABLE test(id INT)');
$db->exec('INSERT INTO test(id) VALUES (1), (2)');
$stmt = $db->query('SELECT * FROM test ORDER BY id ASC');
var_dump($stmt->fetchAll(PDO::FETCH_ASSOC));
var_dump($stmt->fetch());
$db->intercept_call();
} catch (PDOException $e) {
printf("[001] %s [%s] %s\n",
$e->getMessage(), $db->errorCode(), implode(' ', $db->errorInfo()));
}
$db->exec('DROP TABLE IF EXISTS test');
print "done!\n";
?>
--CLEAN--
<?php
require __DIR__ . '/mysql_pdo_test.inc';
$db = MySQLPDOTest::factory();
$db->exec('DROP TABLE IF EXISTS test');
?>
--EXPECTF--
__construct('%S', '%S', %s)
exec('DROP TABLE IF EXISTS test')
exec('CREATE TABLE test(id INT)')
exec('INSERT INTO test(id) VALUES (1), (2)')
query('SELECT * FROM test ORDER BY id ASC')
array(2) {
[0]=>
array(1) {
["id"]=>
string(1) "1"
}
[1]=>
array(1) {
["id"]=>
string(1) "2"
}
}
bool(false)
__call('intercept_call', array (
))
exec('DROP TABLE IF EXISTS test')
done!