mysqli_use_result.phpt

来自「linux下安装不上mysql5与php5的可用此关联」· PHPT 代码 · 共 59 行

--TEST--
mysqli_use_result()
--SKIPIF--
<?php require_once('skipif.inc'); ?>
<?php require_once('skipifemb.inc'); ?>
--FILE--
<?php
    include "connect.inc";
           
    $tmp    = NULL;   
    $link   = NULL;    
    
    if (!is_null($tmp = @mysqli_use_result()))
        printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
        
    if (!is_null($tmp = @mysqli_use_result($link)))
        printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);       

    require('table.inc');    
    
    if (!$res = mysqli_real_query($link, "SELECT id, label FROM test ORDER BY id"))
        printf("[003] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
        
    if (!is_object($res = mysqli_use_result($link)))
        printf("[004] Expecting object, got %s/%s. [%d] %s\n", 
            gettype($res), $res, mysqli_errno($link), mysqli_error($link));
                       
    if (false !== ($tmp = mysqli_data_seek($res, 2)))
        printf("[005] Expecting boolean/true, got %s/%s. [%d] %s\n",
            gettype($tmp), $tmp, mysqli_errno($link), mysqli_error($link));

    mysqli_free_result($res);
    
    if (!mysqli_query($link, "DELETE FROM test"))
        printf("[006] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
        
    if (false !== ($res = mysqli_use_result($link)))
        printf("[007] Expecting boolean/false, got %s/%s. [%d] %s\n",
            gettype($res), $res, mysqli_errno($link), mysqli_error($link));
            
    if (!$res = mysqli_query($link, "SELECT id, label FROM test ORDER BY id"))
        printf("[008] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
        
    if (false !== ($tmp = mysqli_data_seek($res, 1)))
        printf("[009] Expecting boolean/false, got %s/%s\n",
            gettype($tmp), $tmp);
            
    mysqli_close($link);
    
    if (NULL !== ($tmp = mysqli_use_result($link)))
        printf("[010] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
    
    print "done!";
?>
--EXPECTF--
Warning: mysqli_data_seek(): Function cannot be used with MYSQL_USE_RESULT in %s on line %d

Warning: mysqli_use_result(): Couldn't fetch mysqli in %s on line %d
done!