1--TEST--
2MySQL PDO->prepare(), emulated PS, anonymous placeholder
3--SKIPIF--
4<?php
5require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'skipif.inc');
6require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
7MySQLPDOTest::skip();
8// TODO: This test is MySQL version specific - for whatever reason
9?>
10--FILE--
11<?php
12	require_once(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
13	$db = MySQLPDOTest::factory();
14
15	try {
16		// native PS
17		$db->setAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY, 0);
18		if (0 != $db->getAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY))
19			printf("[002] Unable to switch off emulated prepared statements, test will fail\n");
20
21		$db->exec('DROP TABLE IF EXISTS test');
22		$db->exec(sprintf('CREATE TABLE test(id INT, label CHAR(255)) ENGINE=%s', PDO_MYSQL_TEST_ENGINE));
23		$db->exec("INSERT INTO test(id, label) VALUES (1, 'row1')");
24
25		// So, what will happen? More placeholder but values and
26		// placeholders in interesting places...
27		$stmt = $db->prepare('SELECT ? FROM test WHERE ? > ?');
28		$stmt->execute(array('test'));
29		if ('00000' !== $stmt->errorCode()) {
30			printf("[003] Execute has failed, %s %s\n",
31				var_export($stmt->errorCode(), true),
32				var_export($stmt->errorInfo(), true));
33		}
34		var_dump($stmt->fetchAll(PDO::FETCH_ASSOC));
35
36		// now the same with emulated PS
37		printf("now the same with emulated PS\n");
38		$db->setAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY, 1);
39		if (1 != $db->getAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY))
40			printf("[004] Unable to switch on emulated prepared statements, test will fail\n");
41
42		$stmt = $db->prepare('SELECT ? FROM test WHERE ? > ?');
43		$stmt->execute(array('test'));
44		if ('00000' !== $stmt->errorCode())
45			printf("[005] Execute has failed, %s %s\n",
46				var_export($stmt->errorCode(), true),
47				var_export($stmt->errorInfo(), true));
48		var_dump($stmt->fetchAll(PDO::FETCH_ASSOC));
49
50	} catch (PDOException $e) {
51		printf("[001] %s [%s] %s\n",
52			$e->getMessage(), $db->errorCode(), implode(' ', $db->errorInfo()));
53	}
54
55	print "done!";
56?>
57--CLEAN--
58<?php
59require dirname(__FILE__) . '/mysql_pdo_test.inc';
60$db = MySQLPDOTest::factory();
61$db->exec('DROP TABLE IF EXISTS test');
62?>
63--EXPECTF--
64Warning: PDOStatement::execute(): SQLSTATE[HY093]: Invalid parameter number in %s on line %d
65[003] Execute has failed, 'HY093' array (
66  0 => 'HY093',
67  1 => NULL,
68  2 => NULL,
69)
70array(0) {
71}
72now the same with emulated PS
73
74Warning: PDOStatement::execute(): SQLSTATE[HY093]: Invalid parameter number: number of bound variables does not match number of tokens in %s on line %d
75
76Warning: PDOStatement::execute(): SQLSTATE[HY093]: Invalid parameter number in %s on line 33
77[005] Execute has failed, 'HY093' array (
78  0 => 'HY093',
79  1 => NULL,
80  2 => NULL,
81)
82array(0) {
83}
84done!
85