1// Licensed to the .NET Foundation under one or more agreements.
2// The .NET Foundation licenses this file to you under the MIT license.
3// See the LICENSE file in the project root for more information.
4
5/*=====================================================================
6**
7** Source: test1.c
8**
9** Purpose: Test #1 for the vsprintf function.
10**
11**
12**===================================================================*/
13
14#include <palsuite.h>
15#include "../vsprintf.h"
16
17/*
18 * Notes: memcmp is used, as is strlen.
19 */
20
21int __cdecl main(int argc, char *argv[])
22{
23 char checkstr[] = "hello world";
24 char buf[256] = { 0 };
25 int ret;
26
27 if (PAL_Initialize(argc, argv) != 0)
28 {
29 return(FAIL);
30 }
31
32 testvsp(buf, _countof(buf), "hello world");
33
34 if (memcmp(checkstr, buf, strlen(checkstr)+1) != 0)
35 {
36 Fail("ERROR: expected \"%s\" (up to %d chars), got \"%s\"\n",
37 checkstr, 256, buf);
38 }
39
40 testvsp(buf, _countof(buf), "xxxxxxxxxxxxxxxxx");
41 ret = testvsp(buf, _countof(buf), "hello world");
42
43 if (ret != strlen(checkstr))
44 {
45 Fail("ERROR: expected negative return value, got %d", ret);
46 }
47
48 if (memcmp(checkstr, buf, ret) != 0)
49 {
50 Fail("ERROR: expected %s, got %s\n", checkstr, buf);
51 }
52
53 PAL_Terminate();
54 return PASS;
55}
56