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

    require('table.inc');
    
    if (!$stmt = mysqli_stmt_init($link))
        printf("[003] [%d] %s\n", mysqli_errno($link), mysqli_error($link));      
        
    if (NULL !== ($tmp = mysqli_stmt_param_count($stmt)))
        printf("[004] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
    
    function func_test_mysqli_stmt_param_count($stmt, $query, $expected, $offset) {
        
        if (!mysqli_stmt_prepare($stmt, $query)) {
            printf("[%03d] [%d] %s\n", $offset, mysqli_stmt_errno($stmt), mysqli_error($stmt));
            return false;
        }      
            
        if ($expected !== ($tmp = mysqli_stmt_param_count($stmt)))
            printf("[%03d] Expecting %s/%d, got %s/%d\n", $offset + 3, 
                gettype($expected), $expected,
                gettype($tmp), $tmp);       
        return true;
    }   
    
    func_test_mysqli_stmt_param_count($stmt, "SELECT 1 AS a", 0, 10);
    func_test_mysqli_stmt_param_count($stmt, "INSERT INTO test(id) VALUES (?)", 1, 20);    
    func_test_mysqli_stmt_param_count($stmt, "INSERT INTO test(id, label) VALUES (?, ?)", 2, 30);    
    
    mysqli_stmt_close($stmt);
    
    if (NULL !== ($tmp = mysqli_stmt_param_count($stmt)))
        printf("[40] Expecting NULL, got %s/%s\n");
            
    mysqli_close($link);    
    print "done!";
?>
--EXPECTF--
Warning: mysqli_stmt_param_count(): invalid object or resource mysqli_stmt
 in %s on line %d

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