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wine/dlls/ucrtbase/tests/misc.c
Alex Henrie 3864851feb msvcrt: Set the correct error number in pow(f). 
Old versions of MSVC set EDOM on pow(-1, INFINITY) and
pow(-1, -INFINITY) but new versions do not.

Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-09-18 18:44:35 +02:00

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/*
* Copyright 2016 Nikolay Sivov for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <errno.h>
#include <stdarg.h>
#include <stdlib.h>
#include <wchar.h>
#include <stdio.h>
#include <float.h>
#include <io.h>
#include <sys/stat.h>
#include <share.h>
#include <fcntl.h>
#include <windef.h>
#include <winbase.h>
#include "wine/test.h"
#define DEFINE_EXPECT(func) \
static BOOL expect_ ## func = FALSE, called_ ## func = FALSE
#define SET_EXPECT(func) \
expect_ ## func = TRUE
#define CHECK_EXPECT2(func) \
do { \
ok(expect_ ##func, "unexpected call " #func "\n"); \
called_ ## func = TRUE; \
}while(0)
#define CHECK_EXPECT(func) \
do { \
CHECK_EXPECT2(func); \
expect_ ## func = FALSE; \
}while(0)
#define CHECK_CALLED(func) \
do { \
ok(called_ ## func, "expected " #func "\n"); \
expect_ ## func = called_ ## func = FALSE; \
}while(0)
static inline float __port_infinity(void)
{
static const unsigned __inf_bytes = 0x7f800000;
return *(const float *)&__inf_bytes;
}
#define INFINITY __port_infinity()
#define M_PI_2 1.57079632679489661923
#define FE_TONEAREST 0
#define _DOMAIN 1 /* domain error in argument */
#define _SING 2 /* singularity */
#define _OVERFLOW 3 /* range overflow */
#define _UNDERFLOW 4 /* range underflow */
DEFINE_EXPECT(global_invalid_parameter_handler);
DEFINE_EXPECT(thread_invalid_parameter_handler);
typedef int (CDECL *MSVCRT__onexit_t)(void);
typedef struct MSVCRT__onexit_table_t
{
MSVCRT__onexit_t *_first;
MSVCRT__onexit_t *_last;
MSVCRT__onexit_t *_end;
} MSVCRT__onexit_table_t;
typedef struct MSVCRT__lldiv_t {
LONGLONG quot; /* quotient */
LONGLONG rem; /* remainder */
} MSVCRT_lldiv_t;
typedef struct MSVCRT__exception {
int type;
char* name;
double arg1;
double arg2;
double retval;
} MSVCRT__exception;
typedef int (CDECL *MSVCRT_matherr_func)(struct MSVCRT__exception *);
static HMODULE module;
static int (CDECL *p_initialize_onexit_table)(MSVCRT__onexit_table_t *table);
static int (CDECL *p_register_onexit_function)(MSVCRT__onexit_table_t *table, MSVCRT__onexit_t func);
static int (CDECL *p_execute_onexit_table)(MSVCRT__onexit_table_t *table);
static int (CDECL *p___fpe_flt_rounds)(void);
static unsigned int (CDECL *p__controlfp)(unsigned int, unsigned int);
static _invalid_parameter_handler (CDECL *p__set_invalid_parameter_handler)(_invalid_parameter_handler);
static _invalid_parameter_handler (CDECL *p__get_invalid_parameter_handler)(void);
static _invalid_parameter_handler (CDECL *p__set_thread_local_invalid_parameter_handler)(_invalid_parameter_handler);
static _invalid_parameter_handler (CDECL *p__get_thread_local_invalid_parameter_handler)(void);
static int (CDECL *p__ltoa_s)(LONG, char*, size_t, int);
static char* (CDECL *p__get_narrow_winmain_command_line)(void);
static int (CDECL *p_sopen_dispatch)(const char *, int, int, int, int *, int);
static int (CDECL *p_sopen_s)(int *, const char *, int, int, int);
static MSVCRT_lldiv_t (CDECL *p_lldiv)(LONGLONG,LONGLONG);
static int (CDECL *p__isctype)(int,int);
static int (CDECL *p_isblank)(int);
static int (CDECL *p__isblank_l)(int,_locale_t);
static int (CDECL *p__iswctype_l)(int,int,_locale_t);
static int (CDECL *p_iswblank)(int);
static int (CDECL *p__iswblank_l)(wint_t,_locale_t);
static int (CDECL *p_fesetround)(int);
static void (CDECL *p___setusermatherr)(MSVCRT_matherr_func);
static int* (CDECL *p_errno)(void);
static void test__initialize_onexit_table(void)
{
MSVCRT__onexit_table_t table, table2;
int ret;
ret = p_initialize_onexit_table(NULL);
ok(ret == -1, "got %d\n", ret);
memset(&table, 0, sizeof(table));
ret = p_initialize_onexit_table(&table);
ok(ret == 0, "got %d\n", ret);
ok(table._first == table._last && table._first == table._end, "got first %p, last %p, end %p\n",
table._first, table._last, table._end);
memset(&table2, 0, sizeof(table2));
ret = p_initialize_onexit_table(&table2);
ok(ret == 0, "got %d\n", ret);
ok(table2._first == table._first, "got %p, %p\n", table2._first, table._first);
/* uninitialized table */
table._first = table._last = table._end = (void*)0x123;
ret = p_initialize_onexit_table(&table);
ok(ret == 0, "got %d\n", ret);
ok(table._first == table._last && table._first == table._end, "got first %p, last %p, end %p\n",
table._first, table._last, table._end);
ok(table._first != (void*)0x123, "got %p\n", table._first);
table._first = (void*)0x123;
table._last = (void*)0x456;
table._end = (void*)0x123;
ret = p_initialize_onexit_table(&table);
ok(ret == 0, "got %d\n", ret);
ok(table._first == table._last && table._first == table._end, "got first %p, last %p, end %p\n",
table._first, table._last, table._end);
ok(table._first != (void*)0x123, "got %p\n", table._first);
table._first = (void*)0x123;
table._last = (void*)0x456;
table._end = (void*)0x789;
ret = p_initialize_onexit_table(&table);
ok(ret == 0, "got %d\n", ret);
ok(table._first == (void*)0x123, "got %p\n", table._first);
ok(table._last == (void*)0x456, "got %p\n", table._last);
ok(table._end == (void*)0x789, "got %p\n", table._end);
table._first = NULL;
table._last = (void*)0x456;
table._end = NULL;
ret = p_initialize_onexit_table(&table);
ok(ret == 0, "got %d\n", ret);
ok(table._first == table._last && table._first == table._end, "got first %p, last %p, end %p\n",
table._first, table._last, table._end);
}
static int g_onexit_called;
static int CDECL onexit_func(void)
{
g_onexit_called++;
return 0;
}
static int CDECL onexit_func2(void)
{
ok(g_onexit_called == 0, "got %d\n", g_onexit_called);
g_onexit_called++;
return 0;
}
static void test__register_onexit_function(void)
{
MSVCRT__onexit_table_t table;
MSVCRT__onexit_t *f;
int ret;
memset(&table, 0, sizeof(table));
ret = p_initialize_onexit_table(&table);
ok(ret == 0, "got %d\n", ret);
ret = p_register_onexit_function(NULL, NULL);
ok(ret == -1, "got %d\n", ret);
ret = p_register_onexit_function(NULL, onexit_func);
ok(ret == -1, "got %d\n", ret);
f = table._last;
ret = p_register_onexit_function(&table, NULL);
ok(ret == 0, "got %d\n", ret);
ok(f != table._last, "got %p, initial %p\n", table._last, f);
ret = p_register_onexit_function(&table, onexit_func);
ok(ret == 0, "got %d\n", ret);
f = table._last;
ret = p_register_onexit_function(&table, onexit_func);
ok(ret == 0, "got %d\n", ret);
ok(f != table._last, "got %p, initial %p\n", table._last, f);
}
static void test__execute_onexit_table(void)
{
MSVCRT__onexit_table_t table;
int ret;
ret = p_execute_onexit_table(NULL);
ok(ret == -1, "got %d\n", ret);
memset(&table, 0, sizeof(table));
ret = p_initialize_onexit_table(&table);
ok(ret == 0, "got %d\n", ret);
/* execute empty table */
ret = p_execute_onexit_table(&table);
ok(ret == 0, "got %d\n", ret);
/* same functions registered twice */
ret = p_register_onexit_function(&table, onexit_func);
ok(ret == 0, "got %d\n", ret);
ret = p_register_onexit_function(&table, NULL);
ok(ret == 0, "got %d\n", ret);
ret = p_register_onexit_function(&table, onexit_func);
ok(ret == 0, "got %d\n", ret);
ok(table._first != table._end, "got %p, %p\n", table._first, table._end);
g_onexit_called = 0;
ret = p_execute_onexit_table(&table);
ok(ret == 0, "got %d\n", ret);
ok(g_onexit_called == 2, "got %d\n", g_onexit_called);
ok(table._first == table._end, "got %p, %p\n", table._first, table._end);
/* execute again, table is already empty */
g_onexit_called = 0;
ret = p_execute_onexit_table(&table);
ok(ret == 0, "got %d\n", ret);
ok(g_onexit_called == 0, "got %d\n", g_onexit_called);
/* check call order */
memset(&table, 0, sizeof(table));
ret = p_initialize_onexit_table(&table);
ok(ret == 0, "got %d\n", ret);
ret = p_register_onexit_function(&table, onexit_func);
ok(ret == 0, "got %d\n", ret);
ret = p_register_onexit_function(&table, onexit_func2);
ok(ret == 0, "got %d\n", ret);
g_onexit_called = 0;
ret = p_execute_onexit_table(&table);
ok(ret == 0, "got %d\n", ret);
ok(g_onexit_called == 2, "got %d\n", g_onexit_called);
}
static void test___fpe_flt_rounds(void)
{
unsigned int cfp = p__controlfp(0, 0);
int ret;
if(!cfp) {
skip("_controlfp not supported\n");
return;
}
ok((p__controlfp(_RC_NEAR, _RC_CHOP) & _RC_CHOP) == _RC_NEAR, "_controlfp(_RC_NEAR, _RC_CHOP) failed\n");
ret = p___fpe_flt_rounds();
ok(ret == 1, "__fpe_flt_rounds returned %d\n", ret);
ok((p__controlfp(_RC_UP, _RC_CHOP) & _RC_CHOP) == _RC_UP, "_controlfp(_RC_UP, _RC_CHOP) failed\n");
ret = p___fpe_flt_rounds();
ok(ret == 2 + (sizeof(void*)>sizeof(int)), "__fpe_flt_rounds returned %d\n", ret);
ok((p__controlfp(_RC_DOWN, _RC_CHOP) & _RC_CHOP) == _RC_DOWN, "_controlfp(_RC_DOWN, _RC_CHOP) failed\n");
ret = p___fpe_flt_rounds();
ok(ret == 3 - (sizeof(void*)>sizeof(int)), "__fpe_flt_rounds returned %d\n", ret);
ok((p__controlfp(_RC_CHOP, _RC_CHOP) & _RC_CHOP) == _RC_CHOP, "_controlfp(_RC_CHOP, _RC_CHOP) failed\n");
ret = p___fpe_flt_rounds();
ok(ret == 0, "__fpe_flt_rounds returned %d\n", ret);
}
static void __cdecl global_invalid_parameter_handler(
const wchar_t *expression, const wchar_t *function,
const wchar_t *file, unsigned line, uintptr_t arg)
{
CHECK_EXPECT(global_invalid_parameter_handler);
}
static void __cdecl thread_invalid_parameter_handler(
const wchar_t *expression, const wchar_t *function,
const wchar_t *file, unsigned line, uintptr_t arg)
{
CHECK_EXPECT(thread_invalid_parameter_handler);
}
static void test_invalid_parameter_handler(void)
{
_invalid_parameter_handler ret;
ret = p__get_invalid_parameter_handler();
ok(!ret, "ret != NULL\n");
ret = p__get_thread_local_invalid_parameter_handler();
ok(!ret, "ret != NULL\n");
ret = p__set_thread_local_invalid_parameter_handler(thread_invalid_parameter_handler);
ok(!ret, "ret != NULL\n");
ret = p__get_thread_local_invalid_parameter_handler();
ok(ret == thread_invalid_parameter_handler, "ret = %p\n", ret);
ret = p__get_invalid_parameter_handler();
ok(!ret, "ret != NULL\n");
ret = p__set_invalid_parameter_handler(global_invalid_parameter_handler);
ok(!ret, "ret != NULL\n");
ret = p__get_invalid_parameter_handler();
ok(ret == global_invalid_parameter_handler, "ret = %p\n", ret);
ret = p__get_thread_local_invalid_parameter_handler();
ok(ret == thread_invalid_parameter_handler, "ret = %p\n", ret);
SET_EXPECT(thread_invalid_parameter_handler);
p__ltoa_s(0, NULL, 0, 0);
CHECK_CALLED(thread_invalid_parameter_handler);
ret = p__set_thread_local_invalid_parameter_handler(NULL);
ok(ret == thread_invalid_parameter_handler, "ret = %p\n", ret);
SET_EXPECT(global_invalid_parameter_handler);
p__ltoa_s(0, NULL, 0, 0);
CHECK_CALLED(global_invalid_parameter_handler);
ret = p__set_invalid_parameter_handler(NULL);
ok(ret == global_invalid_parameter_handler, "ret = %p\n", ret);
}
static void test__get_narrow_winmain_command_line(char *path)
{
PROCESS_INFORMATION proc;
STARTUPINFOA startup;
char cmd[MAX_PATH+32];
char *ret, *cmdline, *name;
int len;
ret = p__get_narrow_winmain_command_line();
cmdline = GetCommandLineA();
len = strlen(cmdline);
ok(ret>cmdline && ret<cmdline+len, "ret = %p, cmdline = %p (len = %d)\n", ret, cmdline, len);
if(!path) {
ok(!lstrcmpA(ret, "\"misc\" cmd"), "ret = %s\n", ret);
return;
}
for(len = strlen(path); len>0; len--)
if(path[len-1]=='\\' || path[len-1]=='/') break;
if(len) name = path+len;
else name = path;
sprintf(cmd, "\"\"%c\"\"\"%s\" \t \"misc\" cmd", name[0], name+1);
memset(&startup, 0, sizeof(startup));
startup.cb = sizeof(startup);
CreateProcessA(path, cmd, NULL, NULL, TRUE,
CREATE_DEFAULT_ERROR_MODE|NORMAL_PRIORITY_CLASS,
NULL, NULL, &startup, &proc);
winetest_wait_child_process(proc.hProcess);
}
static BOOL init(void)
{
module = LoadLibraryA("ucrtbase.dll");
if(!module) {
win_skip("ucrtbase.dll not available\n");
return FALSE;
}
p_initialize_onexit_table = (void*)GetProcAddress(module, "_initialize_onexit_table");
p_register_onexit_function = (void*)GetProcAddress(module, "_register_onexit_function");
p_execute_onexit_table = (void*)GetProcAddress(module, "_execute_onexit_table");
p___fpe_flt_rounds = (void*)GetProcAddress(module, "__fpe_flt_rounds");
p__controlfp = (void*)GetProcAddress(module, "_controlfp");
p__set_invalid_parameter_handler = (void*)GetProcAddress(module, "_set_invalid_parameter_handler");
p__get_invalid_parameter_handler = (void*)GetProcAddress(module, "_get_invalid_parameter_handler");
p__set_thread_local_invalid_parameter_handler = (void*)GetProcAddress(module, "_set_thread_local_invalid_parameter_handler");
p__get_thread_local_invalid_parameter_handler = (void*)GetProcAddress(module, "_get_thread_local_invalid_parameter_handler");
p__ltoa_s = (void*)GetProcAddress(module, "_ltoa_s");
p__get_narrow_winmain_command_line = (void*)GetProcAddress(GetModuleHandleA("ucrtbase.dll"), "_get_narrow_winmain_command_line");
p_sopen_dispatch = (void*)GetProcAddress(module, "_sopen_dispatch");
p_sopen_s = (void*)GetProcAddress(module, "_sopen_s");
p_lldiv = (void*)GetProcAddress(module, "lldiv");
p__isctype = (void*)GetProcAddress(module, "_isctype");
p_isblank = (void*)GetProcAddress(module, "isblank");
p__isblank_l = (void*)GetProcAddress(module, "_isblank_l");
p__iswctype_l = (void*)GetProcAddress(module, "_iswctype_l");
p_iswblank = (void*)GetProcAddress(module, "iswblank");
p__iswblank_l = (void*)GetProcAddress(module, "_iswblank_l");
p_fesetround = (void*)GetProcAddress(module, "fesetround");
p___setusermatherr = (void*)GetProcAddress(module, "__setusermatherr");
p_errno = (void*)GetProcAddress(module, "_errno");
return TRUE;
}
static void test__sopen_dispatch(void)
{
int ret, fd;
char *tempf;
tempf = _tempnam(".", "wne");
fd = 0;
ret = p_sopen_dispatch(tempf, _O_CREAT, _SH_DENYWR, 0xff, &fd, 0);
ok(!ret, "got %d\n", ret);
ok(fd > 0, "got fd %d\n", fd);
_close(fd);
unlink(tempf);
p__set_invalid_parameter_handler(global_invalid_parameter_handler);
SET_EXPECT(global_invalid_parameter_handler);
fd = 0;
ret = p_sopen_dispatch(tempf, _O_CREAT, _SH_DENYWR, 0xff, &fd, 1);
ok(ret == EINVAL, "got %d\n", ret);
ok(fd == -1, "got fd %d\n", fd);
CHECK_CALLED(global_invalid_parameter_handler);
if (fd > 0)
{
_close(fd);
unlink(tempf);
}
p__set_invalid_parameter_handler(NULL);
free(tempf);
}
static void test__sopen_s(void)
{
int ret, fd;
char *tempf;
tempf = _tempnam(".", "wne");
fd = 0;
ret = p_sopen_s(&fd, tempf, _O_CREAT, _SH_DENYWR, 0);
ok(!ret, "got %d\n", ret);
ok(fd > 0, "got fd %d\n", fd);
_close(fd);
unlink(tempf);
/* _open() does not validate pmode */
fd = _open(tempf, _O_CREAT, 0xff);
ok(fd > 0, "got fd %d\n", fd);
_close(fd);
unlink(tempf);
p__set_invalid_parameter_handler(global_invalid_parameter_handler);
/* _sopen_s() invokes invalid parameter handler on invalid pmode */
SET_EXPECT(global_invalid_parameter_handler);
fd = 0;
ret = p_sopen_s(&fd, tempf, _O_CREAT, _SH_DENYWR, 0xff);
ok(ret == EINVAL, "got %d\n", ret);
ok(fd == -1, "got fd %d\n", fd);
CHECK_CALLED(global_invalid_parameter_handler);
p__set_invalid_parameter_handler(NULL);
free(tempf);
}
static void test_lldiv(void)
{
MSVCRT_lldiv_t r;
r = p_lldiv((LONGLONG)0x111 << 32 | 0x222, (LONGLONG)1 << 32);
ok(r.quot == 0x111, "quot = %s\n", wine_dbgstr_longlong(r.quot));
ok(r.rem == 0x222, "rem = %s\n", wine_dbgstr_longlong(r.rem));
}
static void test_isblank(void)
{
int c;
for(c = 0; c <= 0xff; c++) {
if(c == '\t' || c == ' ') {
if(c == '\t')
ok(!p__isctype(c, _BLANK), "tab shouldn't be blank\n");
else
ok(p__isctype(c, _BLANK), "space should be blank\n");
ok(p_isblank(c), "%d should be blank\n", c);
ok(p__isblank_l(c, NULL), "%d should be blank\n", c);
} else {
ok(!p__isctype(c, _BLANK), "%d shouldn't be blank\n", c);
ok(!p_isblank(c), "%d shouldn't be blank\n", c);
ok(!p__isblank_l(c, NULL), "%d shouldn't be blank\n", c);
}
}
for(c = 0; c <= 0xffff; c++) {
if(c == '\t' || c == ' ' || c == 0x3000 || c == 0xfeff) {
if(c == '\t')
todo_wine ok(!p__iswctype_l(c, _BLANK, NULL), "tab shouldn't be blank\n");
else
ok(p__iswctype_l(c, _BLANK, NULL), "%d should be blank\n", c);
ok(p_iswblank(c), "%d should be blank\n", c);
ok(p__iswblank_l(c, NULL), "%d should be blank\n", c);
} else {
todo_wine_if(c == 0xa0) {
ok(!p__iswctype_l(c, _BLANK, NULL), "%d shouldn't be blank\n", c);
ok(!p_iswblank(c), "%d shouldn't be blank\n", c);
ok(!p__iswblank_l(c, NULL), "%d shouldn't be blank\n", c);
}
}
}
}
static struct MSVCRT__exception exception;
static int CDECL matherr_callback(struct MSVCRT__exception *e)
{
memcpy(&exception, e, sizeof(MSVCRT__exception));
return 0;
}
static void test_math_errors(void)
{
const struct {
char func[16];
double x;
int error;
int exception;
} testsd[] = {
{"_logb", -INFINITY, -1, -1},
{"_logb", -1, -1, -1},
{"_logb", 0, ERANGE, _SING},
{"_logb", INFINITY, -1, -1},
{"acos", -INFINITY, EDOM, _DOMAIN},
{"acos", -2, EDOM, _DOMAIN},
{"acos", -1, -1, -1},
{"acos", 1, -1, -1},
{"acos", 2, EDOM, _DOMAIN},
{"acos", INFINITY, EDOM, _DOMAIN},
{"acosh", -INFINITY, EDOM, -1},
{"acosh", 0, EDOM, -1},
{"acosh", 1, -1, -1},
{"acosh", INFINITY, -1, -1},
{"asin", -INFINITY, EDOM, _DOMAIN},
{"asin", -2, EDOM, _DOMAIN},
{"asin", -1, -1, -1},
{"asin", 1, -1, -1},
{"asin", 2, EDOM, _DOMAIN},
{"asin", INFINITY, EDOM, _DOMAIN},
{"asinh", -INFINITY, -1, -1},
{"asinh", INFINITY, -1, -1},
{"atan", -INFINITY, -1, -1},
{"atan", 0, -1, -1},
{"atan", INFINITY, -1, -1},
{"atanh", -INFINITY, EDOM, -1},
{"atanh", -2, EDOM, -1},
{"atanh", -1, ERANGE, -1},
{"atanh", 1, ERANGE, -1},
{"atanh", 2, EDOM, -1},
{"atanh", INFINITY, EDOM, -1},
{"cos", -INFINITY, EDOM, _DOMAIN},
{"cos", INFINITY, EDOM, _DOMAIN},
{"cosh", -INFINITY, -1, -1},
{"cosh", 0, -1, -1},
{"cosh", INFINITY, -1, -1},
{"exp", -INFINITY, -1, -1},
{"exp", -1e100, -1, _UNDERFLOW},
{"exp", 1e100, ERANGE, _OVERFLOW},
{"exp", INFINITY, -1, -1},
{"exp2", -INFINITY, -1, -1},
{"exp2", -1e100, -1, -1},
{"exp2", 1e100, ERANGE, -1},
{"exp2", INFINITY, -1, -1},
{"expm1", -INFINITY, -1, -1},
{"expm1", INFINITY, -1, -1},
{"log", -INFINITY, EDOM, _DOMAIN},
{"log", -1, EDOM, _DOMAIN},
{"log", 0, ERANGE, _SING},
{"log", INFINITY, -1, -1},
{"log10", -INFINITY, EDOM, _DOMAIN},
{"log10", -1, EDOM, _DOMAIN},
{"log10", 0, ERANGE, _SING},
{"log10", INFINITY, -1, -1},
{"log1p", -INFINITY, EDOM, -1},
{"log1p", -2, EDOM, -1},
{"log1p", -1, ERANGE, -1},
{"log1p", INFINITY, -1, -1},
{"log2", INFINITY, -1, -1},
{"sin", -INFINITY, EDOM, _DOMAIN},
{"sin", INFINITY, EDOM, _DOMAIN},
{"sinh", -INFINITY, -1, -1},
{"sinh", 0, -1, -1},
{"sinh", INFINITY, -1, -1},
{"sqrt", -INFINITY, EDOM, _DOMAIN},
{"sqrt", -1, EDOM, _DOMAIN},
{"sqrt", 0, -1, -1},
{"sqrt", INFINITY, -1, -1},
{"tan", -INFINITY, EDOM, _DOMAIN},
{"tan", -M_PI_2, -1, -1},
{"tan", M_PI_2, -1, -1},
{"tan", INFINITY, EDOM, _DOMAIN},
{"tanh", -INFINITY, -1, -1},
{"tanh", 0, -1, -1},
{"tanh", INFINITY, -1, -1},
};
const struct {
char func[16];
double a;
double b;
int error;
int exception;
} tests2d[] = {
{"atan2", -INFINITY, 0, -1, -1},
{"atan2", 0, 0, -1, -1},
{"atan2", INFINITY, 0, -1, -1},
{"atan2", 0, -INFINITY, -1, -1},
{"atan2", 0, INFINITY, -1, -1},
{"pow", -INFINITY, -2, -1, -1},
{"pow", -INFINITY, -1, -1, -1},
{"pow", -INFINITY, 0, -1, -1},
{"pow", -INFINITY, 1, -1, -1},
{"pow", -INFINITY, 2, -1, -1},
{"pow", -1e100, -10, -1, _UNDERFLOW},
{"pow", -1e100, 10, ERANGE, _OVERFLOW},
{"pow", -1, 1.5, EDOM, _DOMAIN},
{"pow", 0, -2, ERANGE, _SING},
{"pow", 0, -1, ERANGE, _SING},
{"pow", 0.5, -INFINITY, -1, -1},
{"pow", 0.5, INFINITY, -1, -1},
{"pow", 2, -INFINITY, -1, -1},
{"pow", 2, -1e100, -1, _UNDERFLOW},
{"pow", 2, 1e100, ERANGE, _OVERFLOW},
{"pow", 2, INFINITY, -1, -1},
{"pow", 1e100, -10, -1, _UNDERFLOW},
{"pow", 1e100, 10, ERANGE, _OVERFLOW},
{"pow", INFINITY, -2, -1, -1},
{"pow", INFINITY, -1, -1, -1},
{"pow", INFINITY, 0, -1, -1},
{"pow", INFINITY, 1, -1, -1},
{"pow", INFINITY, 2, -1, -1},
};
const struct {
char func[16];
double a;
long b;
int error;
int exception;
} testsdl[] = {
{"_scalb", -INFINITY, 1, -1, -1},
{"_scalb", -1e100, 1, -1, -1},
{"_scalb", 1e100, 1, -1, -1},
{"_scalb", INFINITY, 1, -1, -1},
{"_scalb", 1, 1e9, ERANGE, _OVERFLOW},
{"ldexp", -INFINITY, 1, -1, -1},
{"ldexp", -1e100, 1, -1, -1},
{"ldexp", 1e100, 1, -1, -1},
{"ldexp", INFINITY, 1, -1, -1},
{"ldexp", 1, -1e9, -1, _UNDERFLOW},
{"ldexp", 1, 1e9, ERANGE, _OVERFLOW},
};
double (CDECL *p_funcd)(double);
double (CDECL *p_func2d)(double, double);
double (CDECL *p_funcdl)(double, long);
int i;
p___setusermatherr(matherr_callback);
/* necessary so that exp(1e100)==INFINITY on glibc, we can remove this if we change our implementation */
p_fesetround(FE_TONEAREST);
for(i = 0; i < sizeof(testsd)/sizeof(testsd[0]); i++) {
p_funcd = (void*)GetProcAddress(module, testsd[i].func);
*p_errno() = -1;
exception.type = -1;
p_funcd(testsd[i].x);
ok(*p_errno() == testsd[i].error,
"%s(%f) got errno %d\n", testsd[i].func, testsd[i].x, *p_errno());
ok(exception.type == testsd[i].exception,
"%s(%f) got exception type %d\n", testsd[i].func, testsd[i].x, exception.type);
if(exception.type == -1) continue;
ok(exception.arg1 == testsd[i].x,
"%s(%f) got exception arg1 %f\n", testsd[i].func, testsd[i].x, exception.arg1);
}
for(i = 0; i < sizeof(tests2d)/sizeof(tests2d[0]); i++) {
p_func2d = (void*)GetProcAddress(module, tests2d[i].func);
*p_errno() = -1;
exception.type = -1;
p_func2d(tests2d[i].a, tests2d[i].b);
ok(*p_errno() == tests2d[i].error,
"%s(%f, %f) got errno %d\n", tests2d[i].func, tests2d[i].a, tests2d[i].b, *p_errno());
ok(exception.type == tests2d[i].exception,
"%s(%f, %f) got exception type %d\n", tests2d[i].func, tests2d[i].a, tests2d[i].b, exception.type);
if(exception.type == -1) continue;
ok(exception.arg1 == tests2d[i].a,
"%s(%f, %f) got exception arg1 %f\n", tests2d[i].func, tests2d[i].a, tests2d[i].b, exception.arg1);
ok(exception.arg2 == tests2d[i].b,
"%s(%f, %f) got exception arg2 %f\n", tests2d[i].func, tests2d[i].a, tests2d[i].b, exception.arg2);
}
for(i = 0; i < sizeof(testsdl)/sizeof(testsdl[0]); i++) {
p_funcdl = (void*)GetProcAddress(module, testsdl[i].func);
*p_errno() = -1;
exception.type = -1;
p_funcdl(testsdl[i].a, testsdl[i].b);
ok(*p_errno() == testsdl[i].error,
"%s(%f, %ld) got errno %d\n", testsdl[i].func, testsdl[i].a, testsdl[i].b, *p_errno());
ok(exception.type == testsdl[i].exception,
"%s(%f, %ld) got exception type %d\n", testsdl[i].func, testsdl[i].a, testsdl[i].b, exception.type);
if(exception.type == -1) continue;
ok(exception.arg1 == testsdl[i].a,
"%s(%f, %ld) got exception arg1 %f\n", testsdl[i].func, testsdl[i].a, testsdl[i].b, exception.arg1);
ok(exception.arg2 == testsdl[i].b,
"%s(%f, %ld) got exception arg2 %f\n", testsdl[i].func, testsdl[i].a, testsdl[i].b, exception.arg2);
}
}
START_TEST(misc)
{
int arg_c;
char** arg_v;
if(!init())
return;
arg_c = winetest_get_mainargs(&arg_v);
if(arg_c == 3) {
test__get_narrow_winmain_command_line(NULL);
return;
}
test_invalid_parameter_handler();
test__initialize_onexit_table();
test__register_onexit_function();
test__execute_onexit_table();
test___fpe_flt_rounds();
test__get_narrow_winmain_command_line(arg_v[0]);
test__sopen_dispatch();
test__sopen_s();
test_lldiv();
test_isblank();
test_math_errors();
}
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