mirror of
https://github.com/ApfelTeeSaft/reactos.git
synced 2026-08-27 03:43:36 +00:00
Timo Kreuzer
ba592dad5d
- Dynamically load function from the appropriate DLL - Fix tests for ntdll/crtdll
57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
/*
|
|
* PROJECT: ReactOS api tests
|
|
* LICENSE: GPL - See COPYING in the top level directory
|
|
* PURPOSE: Test for _vscprintf
|
|
*/
|
|
|
|
#include <apitest.h>
|
|
|
|
#include <stdio.h>
|
|
#include <tchar.h>
|
|
#include <errno.h>
|
|
|
|
#ifndef TEST_STATIC_CRT
|
|
|
|
typedef int (__cdecl *PFN_vscprintf)(const char *format, va_list argptr);
|
|
static PFN_vscprintf p_vscprintf;
|
|
|
|
static BOOL Init(void)
|
|
{
|
|
HMODULE hdll = LoadLibraryA(TEST_DLL_NAME);
|
|
p_vscprintf = (PFN_vscprintf)GetProcAddress(hdll, "_vscprintf");
|
|
ok(p_vscprintf != NULL, "Failed to load _vscprintf from %s\n", TEST_DLL_NAME);
|
|
return (p_vscprintf != NULL);
|
|
}
|
|
#define _vscprintf p_vscprintf
|
|
|
|
#endif // !TEST_STATIC_CRT
|
|
|
|
static void call_varargs(int expected_ret, LPCSTR formatString, ...)
|
|
{
|
|
va_list args;
|
|
int ret;
|
|
/* Test the basic functionality */
|
|
va_start(args, formatString);
|
|
ret = _vscprintf(formatString, args);
|
|
va_end(args);
|
|
ok(expected_ret == ret, "Test failed: expected %i, got %i.\n", expected_ret, ret);
|
|
}
|
|
|
|
START_TEST(_vscprintf)
|
|
{
|
|
#ifndef TEST_STATIC_CRT
|
|
if (!Init())
|
|
{
|
|
skip("Skipping tests, because _vscprintf is not available\n");
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
/* Here you can mix wide and ANSI strings */
|
|
call_varargs(12, "%S world!", L"hello");
|
|
call_varargs(12, "%s world!", "hello");
|
|
call_varargs(11, "%u cookies", 100);
|
|
/* Do not test NULL argument. That is verified to SEGV on a */
|
|
/* release-build with VC10 and MS' msvcrt. */
|
|
}
|