mysqli_error.phpt

来自「linux下安装不上mysql5与php5的可用此关联」· PHPT 代码 · 共 46 行

--TEST--
mysqli_error()
--SKIPIF--
<?php require_once('skipif.inc'); ?>
<?php require_once('skipifemb.inc'); ?>
--FILE--
<?php
    include "connect.inc";

    $tmp    = NULL;   
    $link   = NULL;   
    
    if (!is_null($tmp = @mysqli_error()))
        printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
        
    if (!is_null($tmp = @mysqli_error($link)))
        printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);

    if (!$link = mysqli_connect($host, $user, $passwd, $db, $port, $socket)) {
        printf("[003] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",
            $host, $user, $db, $port, $socket);
    }            

    $tmp = mysqli_error($link);
    if (!is_string($tmp) || ('' !== $tmp))
        printf("[004] Expecting string/empty, got %s/%s. [%d] %s\n", gettype($tmp), $tmp, mysqli_errno($link), mysqli_error($link));
            
    if (!mysqli_query($link, 'DROP TABLE IF EXISTS test')) {
        printf("[005] Failed to drop old test table: [%d] %s\n", mysqli_errno($link), mysqli_error($link));
    }        
        
    mysqli_query($link, 'SELECT * FROM test');
    $tmp = mysqli_error($link);
    if (!is_string($tmp) || !preg_match("/Table '\w*\.test' doesn't exist/su", $tmp))
        printf("[006] Expecting string/[Table... doesn't exit], got %s/%s. [%d] %s\n", gettype($tmp), $tmp, mysqli_errno($link), mysqli_error($link));
            
    mysqli_close($link);
    
    var_dump(mysqli_error($link));
    
    print "done!";
?>
--EXPECTF--
Warning: mysqli_error(): Couldn't fetch mysqli in %s on line %d
NULL
done!