1--TEST-- 2mysqli_ping() 3--EXTENSIONS-- 4mysqli 5--SKIPIF-- 6<?php 7require_once 'skipifconnectfailure.inc'; 8?> 9--FILE-- 10<?php 11 require_once 'connect.inc'; 12 if (!$link = my_mysqli_connect($host, $user, $passwd, $db, $port, $socket)) { 13 printf("Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n", 14 $host, $user, $db, $port, $socket); 15 exit(1); 16 } 17 18 var_dump(mysqli_ping($link)); 19 20 // provoke an error to check if mysqli_ping resets it 21 $res = mysqli_query($link, 'SELECT * FROM unknown_table'); 22 if (!($errno = mysqli_errno($link))) 23 printf("[003] Statement should have caused an error\n"); 24 25 var_dump(mysqli_ping($link)); 26 if ($errno === mysqli_errno($link)) 27 printf("[004] Error codes should have been reset\n"); 28 29 mysqli_close($link); 30 31 try { 32 mysqli_ping($link); 33 } catch (Error $exception) { 34 echo $exception->getMessage() . "\n"; 35 } 36 37 print "done!"; 38?> 39--EXPECT-- 40bool(true) 41bool(true) 42mysqli object is already closed 43done! 44
