Annotation of embedaddon/php/ext/mysqli/tests/mysqli_pconn_reuse.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: mysqli_pconnect() - reusing/caching persistent connections - TODO
3: --SKIPIF--
4: <?php
5: die("skip TODO - we need to add a user level way to check if CHANGE_USER gets called by pconnect");
6:
7: require_once('skipif.inc');
8: require_once('skipifemb.inc');
9: require_once('skipifconnectfailure.inc');
10: ?>
11: --INI--
12: mysqli.allow_persistent=1
13: mysqli.max_persistent=2
14: mysqli.max_links=2
15: --FILE--
16: <?php
17: require_once("connect.inc");
18:
19: $host = 'p:' . $host;
20: if (!$link1 = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) {
21: printf("[001] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s, [%d] %s\n",
22: $host, $user, $db, $port, $socket, mysqli_connect_errno(), mysqli_connect_error());
23: }
24: if (!mysqli_query($link1, 'SET @pcondisabled = "Connection 1"'))
25: printf("[002] Cannot set user variable to check if we got the same persistent connection, [%d] %s\n",
26: mysqli_errno($link1), mysqli_error($link1));
27:
28: if (!$link2 = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) {
29: printf("[003] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s, [%d] %s\n",
30: $host, $user, $db, $port, $socket, mysqli_connect_errno(), mysqli_connect_error());
31: }
32:
33: if (!$res = mysqli_query($link1, 'SELECT @pcondisabled AS _test'))
34: printf("[004] [%d] %s\n", mysqli_errno($link2), mysqli_error($link2));
35:
36: $row = mysqli_fetch_assoc($res);
37: printf("Connection 1 - SELECT @pcondisabled -> '%s'\n", $row['_test']);
38: mysqli_free_result($res);
39:
40: if (!$res = mysqli_query($link2, 'SELECT @pcondisabled AS _test'))
41: printf("[005] [%d] %s\n", mysqli_errno($link2), mysqli_error($link2));
42:
43: $row = mysqli_fetch_assoc($res);
44: printf("Connection 2 (no reuse) - SELECT @pcondisabled -> '%s'\n", $row['_test']);
45: $thread_id = mysqli_thread_id($link2);
46: printf("Connection 2 (no reuse) - Thread ID -> '%s'\n", $thread_id);
47: mysqli_free_result($res);
48:
49: if (!mysqli_query($link2, 'SET @pcondisabled = "Connection 2"'))
50: printf("[006] Cannot set user variable to check if we got the same persistent connection, [%d] %s\n",
51: mysqli_errno($link2), mysqli_error($link2));
52:
53: if (!$res = mysqli_query($link2, 'SELECT @pcondisabled AS _test'))
54: printf("[007] [%d] %s\n", mysqli_errno($link2), mysqli_error($link2));
55:
56: $row = mysqli_fetch_assoc($res);
57: printf("Connection 2 - SELECT @pcondisabled -> '%s'\n", $row['_test']);
58: mysqli_free_result($res);
59:
60: mysqli_close($link2);
61:
62: /* reuse of existing persistent connection expected! */
63: if (!$link2 = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) {
64: printf("[008] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s, [%d] %s\n",
65: $host, $user, $db, $port, $socket, mysqli_connect_errno(), mysqli_connect_error());
66: }
67:
68: if (!$res = mysqli_query($link2, 'SELECT @pcondisabled AS _test'))
69: printf("[009] [%d] %s\n", mysqli_errno($link2), mysqli_error($link2));
70:
71: $row = mysqli_fetch_assoc($res);
72: printf("Connection 2 (reuse) - SELECT @pcondisabled -> '%s'\n", $row['_test']);
73: $thread_id_reuse = mysqli_thread_id($link2);
74: printf("Connection 2 (reuse) - Thread ID -> '%s'\n", $thread_id_reuse);
75: mysqli_free_result($res);
76:
77: if ($thread_id != $thread_id_reuse)
78: printf("[010] Seems as if we have got a new connection, connections should have been cached and reused!\n");
79:
80: mysqli_close($link1);
81: mysqli_close($link2);
82: print "done!";
83: ?>
84: --EXPECTF--
85: Connection 1 - SELECT @pcondisabled -> 'Connection 1'
86: Connection 2 (no reuse) - SELECT @pcondisabled -> ''
87: Connection 2 (no reuse) - Thread ID -> '%d'
88: Connection 2 - SELECT @pcondisabled -> 'Connection 2'
89: Connection 2 (reuse) - SELECT @pcondisabled -> 'Connection 2'
90: Connection 2 (reuse) - Thread ID -> '%d'
91: done!
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