xref: /PHP-7.4/ext/mysqli/tests/bug34810.phpt (revision e3e67b72) 
1--TEST--
2Bug #34810 (mysqli::init() and others use wrong $this pointer without checks)
3--SKIPIF--
4<?php
5require_once('skipif.inc');
6require_once('skipifconnectfailure.inc');
7?>
8--FILE--
9<?php
10
11class DbConnection {
12    public function connect() {
13        require_once("connect.inc");
14
15        $link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket);
16        var_dump($link);
17
18        $link = mysqli_init();
19        var_dump($link);
20
21        $mysql = new my_mysqli($host, $user, $passwd, $db, $port, $socket);
22        $mysql->query("DROP TABLE IF EXISTS test_warnings");
23        $mysql->query("CREATE TABLE test_warnings (a int not null)");
24        $mysql->query("SET sql_mode=''");
25        $mysql->query("INSERT INTO test_warnings VALUES (1),(2),(NULL)");
26
27        $warning = $mysql->get_warnings();
28        if (!$warning)
29            printf("[001] No warning!\n");
30
31        if ($warning->errno == 1048 || $warning->errno == 1253) {
32            /* 1048 - Column 'a' cannot be null, 1263 - Data truncated; NULL supplied to NOT NULL column 'a' at row */
33            if ("HY000" != $warning->sqlstate)
34                printf("[003] Wrong sql state code: %s\n", $warning->sqlstate);
35
36            if ("" == $warning->message)
37                printf("[004] Message string must not be empty\n");
38        } else {
39            printf("[002] Empty error message!\n");
40            var_dump($warning);
41        }
42    }
43}
44
45$db = new DbConnection();
46$db->connect();
47
48echo "Done\n";
49?>
50--CLEAN--
51<?php
52require_once("connect.inc");
53if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
54   printf("[c001] [%d] %s\n", mysqli_connect_errno(), mysqli_connect_error());
55
56if (!mysqli_query($link, "DROP TABLE IF EXISTS test_warnings"))
57    printf("[c002] Cannot drop table, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
58
59mysqli_close($link);
60?>
61--EXPECTF--
62object(mysqli)#%d (%d) {
63  ["affected_rows"]=>
64  int(0)
65  ["client_info"]=>
66  string(%d) "%s"
67  ["client_version"]=>
68  int(%d)
69  ["connect_errno"]=>
70  int(0)
71  ["connect_error"]=>
72  NULL
73  ["errno"]=>
74  int(0)
75  ["error"]=>
76  string(0) ""
77  ["error_list"]=>
78  array(0) {
79  }
80  ["field_count"]=>
81  int(0)
82  ["host_info"]=>
83  string(%d) "%s"
84  ["info"]=>
85  NULL
86  ["insert_id"]=>
87  int(0)
88  ["server_info"]=>
89  string(%d) "%s"
90  ["server_version"]=>
91  int(%d)
92  ["sqlstate"]=>
93  string(5) "00000"
94  ["protocol_version"]=>
95  int(10)
96  ["thread_id"]=>
97  int(%d)
98  ["warning_count"]=>
99  int(0)
100}
101object(mysqli)#%d (%d) {
102  ["client_info"]=>
103  string(%d) "%s"
104  ["client_version"]=>
105  int(%d)
106  ["connect_errno"]=>
107  int(0)
108  ["connect_error"]=>
109  NULL
110  ["errno"]=>
111  int(0)
112  ["error"]=>
113  string(0) ""
114}
115Done
116