1--TEST--
2mysqli_chararcter_set_name(), mysql_client_encoding() [alias]
3--SKIPIF--
4<?php
5require_once('skipif.inc');
6require_once('skipifemb.inc');
7require_once('skipifconnectfailure.inc');
8?>
9--FILE--
10<?php
11    /* NOTE: http://bugs.mysql.com/bug.php?id=7923 makes this test fail very likely on all 4.1.x - 5.0.x! */
12    require_once("connect.inc");
13
14    $tmp    = NULL;
15    $link   = NULL;
16
17    if (!is_null($tmp = @mysqli_character_set_name()))
18        printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
19
20    if (!is_null($tmp = @mysqli_character_set_name($link)))
21        printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
22
23    if (!is_null($tmp = @mysqli_character_set_name($link, $link, $link)))
24        printf("[003] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
25
26    if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
27        printf("[005] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",
28            $host, $user, $db, $port, $socket);
29
30    if (!$res = mysqli_query($link, 'SELECT version() AS server_version'))
31        printf("[005] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
32    $tmp = mysqli_fetch_assoc($res);
33    mysqli_free_result($res);
34    $version = explode('.', $tmp['server_version']);
35    if (empty($version))
36        printf("[006] Cannot determine server version, need MySQL Server 4.1+ for the test!\n");
37
38    if ($version[0] <= 4 && $version[1] < 1)
39        printf("[007] Need MySQL Server 4.1+ for the test!\n");
40
41    if (!$res = mysqli_query($link, 'SELECT @@character_set_connection AS charset, @@collation_connection AS collation'))
42            printf("[008] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
43    $tmp = mysqli_fetch_assoc($res);
44    mysqli_free_result($res);
45    if (!$tmp['charset'])
46        printf("[009] Cannot determine current character set and collation\n");
47
48    $charset = mysqli_character_set_name($link);
49    if ($tmp['charset'] !== $charset) {
50        if ($tmp['collation'] === $charset) {
51            printf("[010] Could be known server bug http://bugs.mysql.com/bug.php?id=7923, collation %s instead of character set returned, expected string/%s, got %s/%s\n",
52            $tmp['collation'], $tmp['charset'], gettype($charset), $charset);
53        } else {
54            printf("[011] Expecting character set %s/%s, got %s/%s\n", gettype($tmp['charset']), $tmp['charset'], gettype($charset), $charset);
55        }
56    }
57
58    $charset2 = mysqli_character_set_name($link);
59    if ($charset2 !== $charset) {
60        printf("[012] Alias mysqli_character_set_name returned %s/%s, expected  %s/%s\n", gettype($charset2), $charset2, gettype($charset), $charset);
61    }
62
63    mysqli_close($link);
64
65    if (false !== ($tmp = @mysqli_character_set_name($link)))
66        printf("[013] Expecting false, got %s/%s\n", gettype($tmp), $tmp);
67
68    /* Make sure that the function alias exists */
69    if (!is_null($tmp = @mysqli_character_set_name()))
70        printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
71
72    print "done!";
73?>
74--EXPECT--
75done!
76