1--TEST--
2mysqli_stmt_param_count()
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_stmt_param_count()))
17		printf("[001] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
18
19	if (!is_null($tmp = @mysqli_stmt_param_count($link)))
20		printf("[002] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
21
22	require('table.inc');
23
24	if (!$stmt = mysqli_stmt_init($link))
25		printf("[003] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
26
27	if (NULL !== ($tmp = mysqli_stmt_param_count($stmt)))
28		printf("[004] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
29
30	function func_test_mysqli_stmt_param_count($stmt, $query, $expected, $offset) {
31
32		if (!mysqli_stmt_prepare($stmt, $query)) {
33			printf("[%03d] [%d] %s\n", $offset, mysqli_stmt_errno($stmt), mysqli_error($stmt));
34			return false;
35		}
36
37		if ($expected !== ($tmp = mysqli_stmt_param_count($stmt)))
38			printf("[%03d] Expecting %s/%d, got %s/%d\n", $offset + 3,
39				gettype($expected), $expected,
40				gettype($tmp), $tmp);
41		return true;
42	}
43
44	func_test_mysqli_stmt_param_count($stmt, "SELECT 1 AS a", 0, 10);
45	func_test_mysqli_stmt_param_count($stmt, "INSERT INTO test(id) VALUES (?)", 1, 20);
46	func_test_mysqli_stmt_param_count($stmt, "INSERT INTO test(id, label) VALUES (?, ?)", 2, 30);
47	func_test_mysqli_stmt_param_count($stmt, "INSERT INTO test(id, label) VALUES (?, '?')", 1, 40);
48
49	mysqli_stmt_close($stmt);
50
51	if (NULL !== ($tmp = mysqli_stmt_param_count($stmt)))
52		printf("[40] Expecting NULL, got %s/%s\n");
53
54	mysqli_close($link);
55
56	/* Check that the function alias exists. It's a deprecated function,
57	but we have not announce the removal so far, therefore we need to check for it */
58	if (!is_null($tmp = @mysqli_stmt_param_count()))
59		printf("[041] Expecting NULL, got %s/%s\n", gettype($tmp), $tmp);
60
61	print "done!";
62?>
63--CLEAN--
64<?php
65	require_once("clean_table.inc");
66?>
67--EXPECTF--
68Warning: mysqli_stmt_param_count(): invalid object or resource mysqli_stmt
69 in %s on line %d
70
71Warning: mysqli_stmt_param_count(): Couldn't fetch mysqli_stmt in %s on line %d
72done!