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Annotation of embedaddon/php/ext/mysqli/tests/mysqli_reconnect.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Trying implicit reconnect after wait_timeout and KILL using mysqli_ping()
        !             3: --SKIPIF--
        !             4: <?php
        !             5: require_once('skipif.inc');
        !             6: require_once('skipifemb.inc');
        !             7: require_once('skipifconnectfailure.inc');
        !             8: if (stristr(mysqli_get_client_info(), 'mysqlnd'))
        !             9:        die("skip: test for libmysql");
        !            10: ?>
        !            11: --INI--
        !            12: mysqli.reconnect=1
        !            13: --FILE--
        !            14: <?php
        !            15:        require_once("connect.inc");
        !            16:        require_once("table.inc");
        !            17: 
        !            18:        if (!$link2 = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
        !            19:                printf("[001] Cannot create second database connection, [%d] %s\n",
        !            20:                        mysqli_connect_errno(), mysqli_connect_error());
        !            21: 
        !            22:        $thread_id_timeout = mysqli_thread_id($link);
        !            23:        $thread_id_control = mysqli_thread_id($link2);
        !            24: 
        !            25:        if (!$res = mysqli_query($link2, "SHOW FULL PROCESSLIST"))
        !            26:                printf("[002] Cannot get full processlist, [%d] %s\n",
        !            27:                        mysqli_errno($link2), mysqli_error($link));
        !            28: 
        !            29:        $running_threads = array();
        !            30:        while ($row = mysqli_fetch_assoc($res))
        !            31:                $running_threads[$row['Id']] = $row;
        !            32:        mysqli_free_result($res);
        !            33: 
        !            34:        if (!isset($running_threads[$thread_id_timeout]) ||
        !            35:                        !isset($running_threads[$thread_id_control]))
        !            36:                printf("[003] Processlist is borked, [%d] %s\n",
        !            37:                        mysqli_errno($link2), mysqli_error($link));
        !            38: 
        !            39:        if (!mysqli_query($link, "SET SESSION wait_timeout = 2"))
        !            40:                printf("[004] Cannot set wait_timeout, [%d] %s\n", mysqli_errno($link), mysqli_error($link));
        !            41: 
        !            42:        if (!$res = mysqli_query($link, "SHOW VARIABLES LIKE 'wait_timeout'"))
        !            43:                printf("[005] Cannot check if wait_timeout has been set, [%d] %s\n",
        !            44:                        mysqli_errno($link), mysqli_error($link));
        !            45: 
        !            46:        if (!$row = mysqli_fetch_assoc($res))
        !            47:                printf("[006] Cannot get wait_timeout, [%d] %s\n",
        !            48:                        mysqli_errno($link), mysqli_error($link));
        !            49:        mysqli_free_result($res);
        !            50: 
        !            51:        if ($row['Value'] != 2)
        !            52:                printf("[007] Failed setting the wait_timeout, test will not work, [%d] %s\n",
        !            53:                        mysqli_errno($link), mysqli_error($link));
        !            54: 
        !            55:        // after 2+ seconds the server should kill the connection
        !            56:        sleep(3);
        !            57: 
        !            58:        if (!$res = mysqli_query($link2, "SHOW FULL PROCESSLIST"))
        !            59:                printf("[008] Cannot get full processlist, [%d] %s\n",
        !            60:                        mysqli_errno($link2), mysqli_error($link));
        !            61: 
        !            62:        $running_threads = array();
        !            63:        while ($row = mysqli_fetch_assoc($res))
        !            64:                $running_threads[$row['Id']] = $row;
        !            65:        mysqli_free_result($res);
        !            66: 
        !            67:        if (isset($running_threads[$thread_id_timeout]))
        !            68:                printf("[009] Server should have killed the timeout connection, [%d] %s\n",
        !            69:                        mysqli_errno($link2), mysqli_error($link));
        !            70: 
        !            71:        if (true !== mysqli_ping($link))
        !            72:                printf("[010] Reconnect should have happened");
        !            73: 
        !            74:        if (!$res = mysqli_query($link, "SELECT DATABASE() as _dbname"))
        !            75:                printf("[011] Cannot get database name, [%d] %s\n",
        !            76:                        mysqli_errno($link), mysqli_error($link));
        !            77: 
        !            78:        if (!$row = mysqli_fetch_assoc($res))
        !            79:                printf("[012] Cannot get database name, [%d] %s\n",
        !            80:                        mysqli_errno($link), mysqli_error($link));
        !            81: 
        !            82:        mysqli_free_result($res);
        !            83:        if ($row['_dbname'] != $db)
        !            84:                printf("[013] Connection should has been made to DB/Schema '%s', expecting '%s', [%d] %s\n",
        !            85:                        $row['_dbname'], $db, mysqli_errno($link), mysqli_error($link));
        !            86: 
        !            87:        // ... and now we try KILL
        !            88:        $thread_id_timeout = mysqli_thread_id($link);
        !            89: 
        !            90:        if (!mysqli_query($link2, sprintf('KILL %d', $thread_id_timeout)))
        !            91:                printf("[014] Cannot KILL timeout connection, [%d] %s\n", mysqli_errno($link2), mysqli_error($link2));
        !            92:        // Give the server a second to really kill the other thread...
        !            93:        sleep(1);
        !            94: 
        !            95:        if (!$res = mysqli_query($link2, "SHOW FULL PROCESSLIST"))
        !            96:                printf("[015] Cannot get full processlist, [%d] %s\n",
        !            97:                        mysqli_errno($link2), mysqli_error($link));
        !            98: 
        !            99:        $running_threads = array();
        !           100:        while ($row = mysqli_fetch_assoc($res))
        !           101:                $running_threads[$row['Id']] = $row;
        !           102:        mysqli_free_result($res);
        !           103: 
        !           104:        if (isset($running_threads[$thread_id_timeout]) ||
        !           105:                        !isset($running_threads[$thread_id_control]))
        !           106:                printf("[016] Processlist is borked, [%d] %s\n",
        !           107:                        mysqli_errno($link2), mysqli_error($link));
        !           108: 
        !           109:        if (true !== ($tmp = mysqli_ping($link)))
        !           110:                printf("[017] Expecting boolean/true got %s/%s\n", gettype($tmp), $tmp);
        !           111: 
        !           112:        if (!$res = mysqli_query($link, "SELECT DATABASE() as _dbname"))
        !           113:                printf("[018] Cannot get database name, [%d] %s\n",
        !           114:                        mysqli_errno($link), mysqli_error($link));
        !           115: 
        !           116:        if (!$row = mysqli_fetch_assoc($res))
        !           117:                printf("[019] Cannot get database name, [%d] %s\n",
        !           118:                        mysqli_errno($link), mysqli_error($link));
        !           119: 
        !           120:        mysqli_free_result($res);
        !           121:        if ($row['_dbname'] != $db)
        !           122:                printf("[020] Connection should has been made to DB/Schema '%s', expecting '%s', [%d] %s\n",
        !           123:                        $row['_dbname'], $db, mysqli_errno($link), mysqli_error($link));
        !           124: 
        !           125:        mysqli_close($link);
        !           126:        mysqli_close($link2);
        !           127:        print "done!";
        !           128: ?>
        !           129: --EXPECTF--
        !           130: done!