From 343122a494b66ad5b58b6f064604a405b36334d3 Mon Sep 17 00:00:00 2001 From: Piotr Caban Date: Wed, 27 Mar 2013 10:39:42 +0100 Subject: [PATCH] msvcrt: Added _set_output_format tests. --- dlls/msvcrt/tests/printf.c | 25 +++++++++++++++++++++++-- 1 file changed, 23 insertions(+), 2 deletions(-) diff --git a/dlls/msvcrt/tests/printf.c b/dlls/msvcrt/tests/printf.c index 0d4a2418c42..e61ca5f6636 100644 --- a/dlls/msvcrt/tests/printf.c +++ b/dlls/msvcrt/tests/printf.c @@ -44,6 +44,7 @@ static int (__cdecl *p__ecvt_s)(char *buffer, size_t length, double number, static int (__cdecl *p__fcvt_s)(char *buffer, size_t length, double number, int ndigits, int *decpt, int *sign); static unsigned int (__cdecl *p__get_output_format)(void); +static unsigned int (__cdecl *p__set_output_format)(unsigned int); static int (__cdecl *p__vsprintf_p)(char*, size_t, const char*, __ms_va_list); static int (__cdecl *p_vswprintf)(wchar_t *str, const wchar_t *format, __ms_va_list valist); static int (__cdecl *p__vswprintf)(wchar_t *str, const wchar_t *format, __ms_va_list valist); @@ -66,6 +67,7 @@ static void init( void ) p__ecvt_s = (void *)GetProcAddress(hmod, "_ecvt_s"); p__fcvt_s = (void *)GetProcAddress(hmod, "_fcvt_s"); p__get_output_format = (void *)GetProcAddress(hmod, "_get_output_format"); + p__set_output_format = (void *)GetProcAddress(hmod, "_set_output_format"); p__vsprintf_p = (void*)GetProcAddress(hmod, "_vsprintf_p"); p_vswprintf = (void*)GetProcAddress(hmod, "vswprintf"); p__vswprintf = (void*)GetProcAddress(hmod, "_vswprintf"); @@ -1316,15 +1318,34 @@ static void test_vsprintf_p(void) static void test__get_output_format(void) { unsigned int ret; + char buf[64]; + int c; - if (!p__get_output_format) + if (!p__get_output_format || !p__set_output_format) { - win_skip("_get_output_format not available\n"); + win_skip("_get_output_format or _set_output_format is not available\n"); return; } ret = p__get_output_format(); ok(ret == 0, "got %d\n", ret); + + c = sprintf(buf, "%E", 1.23); + ok(c == 13, "c = %d\n", c); + ok(!strcmp(buf, "1.230000E+000"), "buf = %s\n", buf); + + ret = p__set_output_format(_TWO_DIGIT_EXPONENT); + ok(ret == 0, "got %d\n", ret); + + c = sprintf(buf, "%E", 1.23); + ok(c == 12, "c = %d\n", c); + ok(!strcmp(buf, "1.230000E+00"), "buf = %s\n", buf); + + ret = p__get_output_format(); + ok(ret == _TWO_DIGIT_EXPONENT, "got %d\n", ret); + + ret = p__set_output_format(_TWO_DIGIT_EXPONENT); + ok(ret == _TWO_DIGIT_EXPONENT, "got %d\n", ret); } START_TEST(printf)