1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
--TEST--
MySQL PDOStatement->columnCount()
--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();
?>
--FILE--
<?php
require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
$db = MySQLPDOTest::factory();
MySQLPDOTest::createTestTable($db);
// The only purpose of this is to check if emulated and native PS
// return the same. If it works for one, it should work for all.
// Internal data structures should be the same in both cases.
printf("Testing emulated PS...\n");
try {
$db->setAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY, 1);
if (1 != $db->getAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY))
printf("[002] Unable to turn on emulated prepared statements\n");
$stmt = $db->prepare("SELECT id, label, '?' as foo FROM test");
$stmt->execute();
var_dump($stmt->columnCount());
$stmt = $db->query('SELECT * FROM test');
var_dump($stmt->columnCount());
} catch (PDOException $e) {
printf("[001] %s [%s] %s\n",
$e->getMessage(), $db->errorCode(), implode(' ', $db->errorInfo()));
}
printf("Testing native PS...\n");
try {
$db->setAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY, 0);
if (0 != $db->getAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY))
printf("[004] Unable to turn off emulated prepared statements\n");
$stmt = $db->prepare("SELECT id, label, '?' as foo, 'TODO - Stored Procedure' as bar FROM test");
$stmt->execute();
var_dump($stmt->columnCount());
$stmt = $db->query('SELECT * FROM test');
var_dump($stmt->columnCount());
} catch (PDOException $e) {
printf("[003] %s [%s] %s\n",
$e->getMessage(), $db->errorCode(), implode(' ', $db->errorInfo()));
}
print "done!";
?>
--CLEAN--
<?php
require dirname(__FILE__) . '/mysql_pdo_test.inc';
MySQLPDOTest::dropTestTable();
?>
--EXPECTF--
Testing emulated PS...
int(3)
int(2)
Testing native PS...
int(4)
int(2)
done!
|
