1--TEST--
2MySQL PDO->prepare(),native PS, anonymous placeholder
3--SKIPIF--
4<?php
5require_once(__DIR__ . DIRECTORY_SEPARATOR . 'skipif.inc');
6require_once(__DIR__ . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
7MySQLPDOTest::skip();
8$db = MySQLPDOTest::factory();
9?>
10--FILE--
11<?php
12    require_once(__DIR__ . DIRECTORY_SEPARATOR . 'mysql_pdo_test.inc');
13    $db = MySQLPDOTest::factory();
14    try {
15        $db->setAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY, 1);
16        if (1 != $db->getAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY))
17            printf("[002] Unable to switch on emulated prepared statements, test will fail\n");
18
19        $db->exec('DROP TABLE IF EXISTS test');
20        $db->exec(sprintf('CREATE TABLE test(id INT, label CHAR(255)) ENGINE=%s', PDO_MYSQL_TEST_ENGINE));
21        $db->exec("INSERT INTO test(id, label) VALUES (1, 'row1')");
22
23        $stmt = $db->prepare('SELECT ?, id, label FROM test WHERE ? = ? ORDER BY id ASC');
24        $stmt->execute(array('id', 'label', 'label'));
25        if ('00000' !== $stmt->errorCode())
26            printf("[003] Execute has failed, %s %s\n",
27                var_export($stmt->errorCode(), true),
28                var_export($stmt->errorInfo(), true));
29        var_dump($stmt->fetchAll(PDO::FETCH_ASSOC));
30
31        // now the same with native PS
32        printf("now the same with native PS\n");
33        $db->setAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY, 0);
34        if (0 != $db->getAttribute(PDO::MYSQL_ATTR_DIRECT_QUERY))
35            printf("[004] Unable to switch off emulated prepared statements, test will fail\n");
36
37        $stmt = $db->prepare('SELECT ?, id, label FROM test WHERE ? = ? ORDER BY id ASC');
38        $stmt->execute(array('id', 'label', 'label'));
39        if ('00000' !== $stmt->errorCode())
40            printf("[005] Execute has failed, %s %s\n",
41                var_export($stmt->errorCode(), true),
42                var_export($stmt->errorInfo(), true));
43
44        $tmp = $stmt->fetchAll(PDO::FETCH_ASSOC);
45        if (!MySQLPDOTest::isPDOMySQLnd()) {
46            if (isset($tmp[0]['id'])) {
47                // libmysql should return a string here whereas mysqlnd returns a native int
48                if (gettype($tmp[0]['id']) == 'string')
49                    // convert to int for the test output...
50                    settype($tmp[0]['id'], 'integer');
51            }
52        }
53        var_dump($tmp);
54
55    } catch (PDOException $e) {
56        printf("[001] %s [%s] %s\n",
57            $e->getMessage(), $db->errorCode(), implode(' ', $db->errorInfo()));
58    }
59
60    print "done!";
61?>
62--CLEAN--
63<?php
64require __DIR__ . '/mysql_pdo_test.inc';
65$db = MySQLPDOTest::factory();
66$db->exec('DROP TABLE IF EXISTS test');
67?>
68--EXPECT--
69array(1) {
70  [0]=>
71  array(2) {
72    ["id"]=>
73    string(1) "1"
74    ["label"]=>
75    string(4) "row1"
76  }
77}
78now the same with native PS
79array(1) {
80  [0]=>
81  array(3) {
82    ["?"]=>
83    string(2) "id"
84    ["id"]=>
85    int(1)
86    ["label"]=>
87    string(4) "row1"
88  }
89}
90done!
91