1--TEST--
2MySQL PDO->prepare(), emulated PS, anonymous placeholder
3--EXTENSIONS--
4pdo_mysql
5--SKIPIF--
6<?php
7require_once __DIR__ . '/inc/mysql_pdo_test.inc';
8MySQLPDOTest::skip();
9?>
10--FILE--
11<?php
12    require_once __DIR__ . '/inc/mysql_pdo_test.inc';
13    $db = MySQLPDOTest::factory();
14
15    try {
16        $db->setAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY, 1);
17        if (1 != $db->getAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY))
18            printf("[002] Unable to switch to emulated prepared statements, test will fail\n");
19
20        $db->exec(sprintf('CREATE TABLE test_prepare_emulated_anonymous(id INT, label CHAR(255)) ENGINE=%s', PDO_MYSQL_TEST_ENGINE));
21
22        $stmt = $db->prepare("INSERT INTO test_prepare_emulated_anonymous(id, label) VALUES(1, '?')");
23        // you can bind as many values as you want no matter if they can be replaced or not
24        $stmt->execute(array('first row'));
25        if ('00000' !== $stmt->errorCode())
26            printf("[003] Execute has failed, %s %s\n",
27                var_export($stmt->errorCode(), true),
28                var_export($stmt->errorInfo(), true));
29
30        $stmt = $db->prepare('SELECT id, label FROM test_prepare_emulated_anonymous');
31        $stmt->execute();
32        var_dump($stmt->fetchAll(PDO::FETCH_ASSOC));
33
34        // now the same with native PS
35        printf("now the same with native PS\n");
36        $db->setAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY, 0);
37        if (0 != $db->getAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY))
38            printf("[004] Unable to switch off emulated prepared statements, test will fail\n");
39
40        $db->exec('DELETE FROM test_prepare_emulated_anonymous');
41        $stmt = $db->prepare("INSERT INTO test_prepare_emulated_anonymous(id, label) VALUES(1, '?')");
42        // you can bind as many values as you want no matter if they can be replaced or not
43        $stmt->execute(array('first row'));
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
49        $stmt = $db->prepare('SELECT id, label FROM test_prepare_emulated_anonymous');
50        $stmt->execute();
51        var_dump($stmt->fetchAll(PDO::FETCH_ASSOC));
52
53    } catch (PDOException $e) {
54        printf("[001] %s [%s] %s\n",
55            $e->getMessage(), $db->errorCode(), implode(' ', $db->errorInfo()));
56    }
57
58    print "done!";
59?>
60--CLEAN--
61<?php
62require_once __DIR__ . '/inc/mysql_pdo_test.inc';
63$db = MySQLPDOTest::factory();
64$db->exec('DROP TABLE IF EXISTS test_prepare_emulated_anonymous');
65?>
66--EXPECTF--
67Warning: PDOStatement::execute(): SQLSTATE[HY093]: Invalid parameter number: number of bound variables does not match number of tokens in %s on line %d
68[003] Execute has failed, 'HY093' array (
69  0 => 'HY093',
70  1 => NULL,
71  2 => NULL,
72)
73array(0) {
74}
75now the same with native PS
76
77Warning: PDOStatement::execute(): SQLSTATE[HY093]: Invalid parameter number in %s on line %d
78[005] Execute has failed, 'HY093' array (
79  0 => 'HY093',
80  1 => NULL,
81  2 => NULL,
82)
83array(0) {
84}
85done!
86