1--TEST-- 2mysqli_change_user() 3--SKIPIF-- 4<?php 5require_once('skipif.inc'); 6require_once('skipifemb.inc'); 7require_once('skipifconnectfailure.inc'); 8?> 9--FILE-- 10<?php 11 require_once("connect.inc"); 12 13 $tmp = NULL; 14 $link = NULL; 15 16 if (!is_null($tmp = @mysqli_change_user())) 17 printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp); 18 19 if (!is_null($tmp = @mysqli_change_user($link))) 20 printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp); 21 22 if (!is_null($tmp = @mysqli_change_user($link, $link))) 23 printf("[003] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp); 24 25 if (!is_null($tmp = @mysqli_change_user($link, $link, $link))) 26 printf("[004] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp); 27 28 if (!is_null($tmp = @mysqli_change_user($link, $link, $link, $link, $link))) 29 printf("[005] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp); 30 31 if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) 32 printf("[006] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n", 33 $host, $user, $db, $port, $socket); 34 35 if (false !== ($tmp = @mysqli_change_user($link, $user . '_unknown_really', $passwd . 'non_empty', $db))) 36 printf("[007] Expecting false, got %s/%s\n", gettype($tmp), $tmp); 37 38 if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) 39 printf("[008] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n", 40 $host, $user, $db, $port, $socket); 41 42 if (false !== ($tmp = @mysqli_change_user($link, $user, $passwd . '_unknown_really', $db))) 43 printf("[009] Expecting false, got %s/%s\n", gettype($tmp), $tmp); 44 45 // Reconnect because after 3 failed change_user attempts, the server blocks you off. 46 if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) 47 printf("[009a] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n", 48 $host, $user, $db, $port, $socket); 49 50 if (!mysqli_query($link, 'SET @mysqli_change_user_test_var=1')) 51 printf("[010] Failed to set test variable: [%d] %s\n", mysqli_errno($link), mysqli_error($link)); 52 53 if (!$res = mysqli_query($link, 'SELECT @mysqli_change_user_test_var AS test_var')) 54 printf("[011] [%d] %s\n", mysqli_errno($link), mysqli_error($link)); 55 $tmp = mysqli_fetch_assoc($res); 56 mysqli_free_result($res); 57 if (1 != $tmp['test_var']) 58 printf("[012] Cannot set test variable\n"); 59 60 if (true !== ($tmp = mysqli_change_user($link, $user, $passwd, $db))) 61 printf("[013] Expecting true, got %s/%s\n", gettype($tmp), $tmp); 62 63 if (!$res = mysqli_query($link, 'SELECT database() AS dbname, user() AS user')) 64 printf("[014] [%d] %s\n", mysqli_errno($link), mysqli_error($link)); 65 $tmp = mysqli_fetch_assoc($res); 66 mysqli_free_result($res); 67 68 if (substr($tmp['user'], 0, strlen($user)) !== $user) 69 printf("[015] Expecting user %s, got user() %s\n", $user, $tmp['user']); 70 if ($tmp['dbname'] != $db) 71 printf("[016] Expecting database %s, got database() %s\n", $db, $tmp['dbname']); 72 73 if (false !== ($tmp = @mysqli_change_user($link, $user, $passwd, $db . '_unknown_really'))) 74 printf("[011] Expecting false, got %s/%s\n", gettype($tmp), $tmp); 75 76 mysqli_close($link); 77 78 if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) { 79 printf("[012] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n", 80 $host, $user, $db, $port, $socket); 81 } 82 83 if (false !== ($tmp = @mysqli_change_user($link, str_repeat('user', 16384), str_repeat('pass', 16384), str_repeat('dbase', 16384)))) 84 printf("[013] Expecting false, got %s/%s\n", gettype($tmp), $tmp); 85 86 mysqli_close($link); 87 88 if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) { 89 printf("[014] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n", 90 $host, $user, $db, $port, $socket); 91 } 92 93 /* silent protocol change if no db which requires workaround in mysqlnd/libmysql 94 (empty db = no db send with COM_CHANGE_USER) */ 95 if (true !== ($tmp = mysqli_change_user($link, $user, $passwd, ""))) 96 printf("[015] Expecting true, got %s/%s\n", gettype($tmp), $tmp); 97 98 if (!$res = mysqli_query($link, 'SELECT database() AS dbname, user() AS user')) 99 printf("[016] [%d] %s\n", mysqli_errno($link), mysqli_error($link)); 100 $tmp = mysqli_fetch_assoc($res); 101 mysqli_free_result($res); 102 103 if ($tmp['dbname'] != "") 104 printf("[017] Expecting database '', got database() '%s'\n", $tmp['dbname']); 105 106 mysqli_close($link); 107 108 if (NULL !== ($tmp = @mysqli_change_user($link, $user, $passwd, $db))) 109 printf("[018] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp); 110 111 if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) 112 printf("[019] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n", 113 $host, $user, $db, $port, $socket); 114 115 if (!mysqli_query($link, 'SET @mysqli_change_user_test_var=1')) 116 printf("[020] Failed to set test variable: [%d] %s\n", mysqli_errno($link), mysqli_error($link)); 117 118 if (!$res = mysqli_query($link, 'SELECT @mysqli_change_user_test_var AS test_var')) 119 printf("[021] [%d] %s\n", mysqli_errno($link), mysqli_error($link)); 120 $tmp = mysqli_fetch_assoc($res); 121 mysqli_free_result($res); 122 if (1 != $tmp['test_var']) 123 printf("[022] Cannot set test variable\n"); 124 125 if (true !== ($tmp = mysqli_change_user($link, $user, $passwd, $db))) 126 printf("[023] Expecting true, got %s/%s\n", gettype($tmp), $tmp); 127 128 if (!$res = mysqli_query($link, 'SELECT database() AS dbname, user() AS user')) 129 printf("[024] [%d] %s\n", mysqli_errno($link), mysqli_error($link)); 130 $tmp = mysqli_fetch_assoc($res); 131 mysqli_free_result($res); 132 133 if (substr($tmp['user'], 0, strlen($user)) !== $user) 134 printf("[025] Expecting user %s, got user() %s\n", $user, $tmp['user']); 135 if ($tmp['dbname'] != $db) 136 printf("[026] Expecting database %s, got database() %s\n", $db, $tmp['dbname']); 137 138 if (!$res = mysqli_query($link, 'SELECT @mysqli_change_user_test_var AS test_var')) 139 printf("[027] [%d] %s\n", mysqli_errno($link), mysqli_error($link)); 140 $tmp = mysqli_fetch_assoc($res); 141 mysqli_free_result($res); 142 if (NULL !== $tmp['test_var']) 143 printf("[028] Test variable is still set!\n"); 144 145 print "done!"; 146?> 147--EXPECTF-- 148done! 149
