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Sweden-Number/dlls/ucrtbase/tests/string.c

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/*
* Copyright 2015 Martin Storsjo
*
* 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 <locale.h>
#include <windef.h>
#include <winbase.h>
#include "wine/test.h"
#include <math.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)
DEFINE_EXPECT(invalid_parameter_handler);
static _invalid_parameter_handler (__cdecl *p_set_invalid_parameter_handler)(_invalid_parameter_handler);
static void __cdecl test_invalid_parameter_handler(const wchar_t *expression,
const wchar_t *function, const wchar_t *file,
unsigned line, uintptr_t arg)
{
CHECK_EXPECT(invalid_parameter_handler);
ok(expression == NULL, "expression is not NULL\n");
ok(function == NULL, "function is not NULL\n");
ok(file == NULL, "file is not NULL\n");
ok(line == 0, "line = %u\n", line);
ok(arg == 0, "arg = %lx\n", (UINT_PTR)arg);
}
static double (__cdecl *p_strtod)(const char*, char** end);
static int (__cdecl *p__memicmp)(const char*, const char*, size_t);
static int (__cdecl *p__memicmp_l)(const char*, const char*, size_t,_locale_t);
static size_t (__cdecl *p___strncnt)(const char*, size_t);
static int (__cdecl *p_tolower)(int);
static int (__cdecl *p__tolower)(int);
static int (__cdecl *p__o_tolower)(int);
static int (__cdecl *p_towlower)(wint_t);
static int (__cdecl *p__towlower_l)(wint_t, _locale_t);
static int (__cdecl *p_toupper)(int);
static int (__cdecl *p__toupper)(int);
static int (__cdecl *p__o_toupper)(int);
static int (__cdecl *p_towupper)(wint_t);
static int (__cdecl *p__towupper_l)(wint_t, _locale_t);
static char* (__cdecl *p_setlocale)(int, const char*);
static _locale_t (__cdecl *p__create_locale)(int, const char*);
static void (__cdecl *p__free_locale)(_locale_t);
static int (__cdecl *p__getmbcp)(void);
static int (__cdecl *p__setmbcp)(int);
static size_t (__cdecl *p__mbsspn)(const unsigned char*, const unsigned char*);
static wchar_t* (__cdecl *p_wcstok)(wchar_t*, const wchar_t*, wchar_t**);
static BOOL init(void)
{
HMODULE module;
module = LoadLibraryA("ucrtbase.dll");
if (!module)
{
win_skip("ucrtbase.dll not installed\n");
return FALSE;
}
p_set_invalid_parameter_handler = (void*)GetProcAddress(module, "_set_invalid_parameter_handler");
p_strtod = (void*)GetProcAddress(module, "strtod");
p__memicmp = (void*)GetProcAddress(module, "_memicmp");
p__memicmp_l = (void*)GetProcAddress(module, "_memicmp_l");
p___strncnt = (void*)GetProcAddress(module, "__strncnt");
p_tolower = (void*)GetProcAddress(module, "tolower");
p__tolower = (void*)GetProcAddress(module, "_tolower");
p__o_tolower = (void*)GetProcAddress(module, "_o_tolower");
p_towlower = (void*)GetProcAddress(module, "towlower");
p__towlower_l = (void*)GetProcAddress(module, "_towlower_l");
p_toupper = (void*)GetProcAddress(module, "toupper");
p__toupper = (void*)GetProcAddress(module, "_toupper");
p__o_toupper = (void*)GetProcAddress(module, "_o_toupper");
p_towupper = (void*)GetProcAddress(module, "towupper");
p__towupper_l = (void*)GetProcAddress(module, "_towupper_l");
p_setlocale = (void*)GetProcAddress(module, "setlocale");
p__create_locale = (void*)GetProcAddress(module, "_create_locale");
p__free_locale = (void*)GetProcAddress(module, "_free_locale");
p__getmbcp = (void*)GetProcAddress(module, "_getmbcp");
p__setmbcp = (void*)GetProcAddress(module, "_setmbcp");
p__mbsspn = (void*)GetProcAddress(module, "_mbsspn");
p_wcstok = (void*)GetProcAddress(module, "wcstok");
return TRUE;
}
static BOOL local_isnan(double d)
{
return d != d;
}
#define test_strtod_str(string, value, length) _test_strtod_str(__LINE__, string, value, length, FALSE)
#define test_strtod_str_todo(string, value, length) _test_strtod_str(__LINE__, string, value, length, TRUE)
static void _test_strtod_str(int line, const char* string, double value, int length, BOOL todo)
{
char *end;
double d;
d = p_strtod(string, &end);
todo_wine_if(todo) {
if (local_isnan(value))
ok_(__FILE__, line)(local_isnan(d), "d = %.16le (\"%s\")\n", d, string);
else
ok_(__FILE__, line)(d == value, "d = %.16le (\"%s\")\n", d, string);
}
ok_(__FILE__, line)(end == string + length, "incorrect end (%d, \"%s\")\n", (int)(end - string), string);
}
static void test_strtod(void)
{
test_strtod_str("infinity", INFINITY, 8);
test_strtod_str("INFINITY", INFINITY, 8);
test_strtod_str("InFiNiTy", INFINITY, 8);
test_strtod_str("INF", INFINITY, 3);
test_strtod_str("-inf", -INFINITY, 4);
test_strtod_str("inf42", INFINITY, 3);
test_strtod_str("inffoo", INFINITY, 3);
test_strtod_str("infini", INFINITY, 3);
test_strtod_str("input", 0, 0);
test_strtod_str("-input", 0, 0);
test_strtod_str("NAN", NAN, 3);
test_strtod_str("nan", NAN, 3);
test_strtod_str("NaN", NAN, 3);
test_strtod_str("0x42", 66, 4);
test_strtod_str("0X42", 66, 4);
test_strtod_str("-0x42", -66, 5);
test_strtod_str("0x1p1", 2, 5);
test_strtod_str("0x1P1", 2, 5);
test_strtod_str("0x1p+1", 2, 6);
test_strtod_str("0x2p-1", 1, 6);
test_strtod_str("0xA", 10, 3);
test_strtod_str("0xa", 10, 3);
test_strtod_str("0xABCDEF", 11259375, 8);
test_strtod_str("0Xabcdef", 11259375, 8);
test_strtod_str("0x1.1", 1.0625, 5);
test_strtod_str("0x1.1p1", 2.125, 7);
test_strtod_str("0x1.A", 1.625, 5);
test_strtod_str("0x1p1a", 2, 5);
test_strtod_str("0xp3", 0, 1);
test_strtod_str("0x.", 0, 1);
test_strtod_str("0x.8", 0.5, 4);
test_strtod_str("0x.8p", 0.5, 4);
test_strtod_str("0x0p10000000000000000000000000", 0, 30);
test_strtod_str("0x1p-1026", 1.3906711615670009e-309, 9);
test_strtod_str("0x1ffffffffffffe.80000000000000000000", 9007199254740990.0, 37);
test_strtod_str("0x1ffffffffffffe.80000000000000000001", 9007199254740991.0, 37);
test_strtod_str("0x1fffffffffffff.80000000000000000000", 9007199254740992.0, 37);
test_strtod_str("0x1fffffffffffff.80000000000000000001", 9007199254740992.0, 37);
test_strtod_str("4.0621786324484881721115322e-53", 4.0621786324484881721115322e-53, 31);
test_strtod_str_todo("1.8905590910042396899370942", 1.8905590910042396899370942, 27);
test_strtod_str("2.2250738585072014e-308", 2.2250738585072014e-308, 23);
test_strtod_str("4.9406564584124654e-324", 4.9406564584124654e-324, 23);
}
static void test__memicmp(void)
{
static const char *s1 = "abc";
static const char *s2 = "aBd";
int ret;
ok(p_set_invalid_parameter_handler(test_invalid_parameter_handler) == NULL,
"Invalid parameter handler was already set\n");
ret = p__memicmp(NULL, NULL, 0);
ok(!ret, "got %d\n", ret);
SET_EXPECT(invalid_parameter_handler);
errno = 0xdeadbeef;
ret = p__memicmp(NULL, NULL, 1);
ok(ret == _NLSCMPERROR, "got %d\n", ret);
ok(errno == 0xdeadbeef, "Unexpected errno = %d\n", errno);
CHECK_CALLED(invalid_parameter_handler);
SET_EXPECT(invalid_parameter_handler);
errno = 0xdeadbeef;
ret = p__memicmp(s1, NULL, 1);
ok(ret == _NLSCMPERROR, "got %d\n", ret);
ok(errno == 0xdeadbeef, "Unexpected errno = %d\n", errno);
CHECK_CALLED(invalid_parameter_handler);
SET_EXPECT(invalid_parameter_handler);
errno = 0xdeadbeef;
ret = p__memicmp(NULL, s2, 1);
ok(ret == _NLSCMPERROR, "got %d\n", ret);
ok(errno == 0xdeadbeef, "Unexpected errno = %d\n", errno);
CHECK_CALLED(invalid_parameter_handler);
ret = p__memicmp(s1, s2, 2);
ok(!ret, "got %d\n", ret);
ret = p__memicmp(s1, s2, 3);
ok(ret == -1, "got %d\n", ret);
ok(p_set_invalid_parameter_handler(NULL) == test_invalid_parameter_handler,
"Cannot reset invalid parameter handler\n");
}
static void test__memicmp_l(void)
{
static const char *s1 = "abc";
static const char *s2 = "aBd";
int ret;
ok(p_set_invalid_parameter_handler(test_invalid_parameter_handler) == NULL,
"Invalid parameter handler was already set\n");
ret = p__memicmp_l(NULL, NULL, 0, NULL);
ok(!ret, "got %d\n", ret);
SET_EXPECT(invalid_parameter_handler);
errno = 0xdeadbeef;
ret = p__memicmp_l(NULL, NULL, 1, NULL);
ok(ret == _NLSCMPERROR, "got %d\n", ret);
ok(errno == 0xdeadbeef, "Unexpected errno = %d\n", errno);
CHECK_CALLED(invalid_parameter_handler);
SET_EXPECT(invalid_parameter_handler);
errno = 0xdeadbeef;
ret = p__memicmp_l(s1, NULL, 1, NULL);
ok(ret == _NLSCMPERROR, "got %d\n", ret);
ok(errno == 0xdeadbeef, "Unexpected errno = %d\n", errno);
CHECK_CALLED(invalid_parameter_handler);
SET_EXPECT(invalid_parameter_handler);
errno = 0xdeadbeef;
ret = p__memicmp_l(NULL, s2, 1, NULL);
ok(ret == _NLSCMPERROR, "got %d\n", ret);
ok(errno == 0xdeadbeef, "Unexpected errno = %d\n", errno);
CHECK_CALLED(invalid_parameter_handler);
ret = p__memicmp_l(s1, s2, 2, NULL);
ok(!ret, "got %d\n", ret);
ret = p__memicmp_l(s1, s2, 3, NULL);
ok(ret == -1, "got %d\n", ret);
ok(p_set_invalid_parameter_handler(NULL) == test_invalid_parameter_handler,
"Cannot reset invalid parameter handler\n");
}
static void test___strncnt(void)
{
static const struct
{
const char *str;
size_t size;
size_t ret;
}
strncnt_tests[] =
{
{ "a", 0, 0 },
{ "a", 1, 1 },
{ "a", 10, 1 },
{ "abc", 1, 1 },
};
unsigned int i;
size_t ret;
for (i = 0; i < ARRAY_SIZE(strncnt_tests); ++i)
{
ret = p___strncnt(strncnt_tests[i].str, strncnt_tests[i].size);
ok(ret == strncnt_tests[i].ret, "%u: unexpected return value %u.\n", i, (int)ret);
}
ok(p_set_invalid_parameter_handler(test_invalid_parameter_handler) == NULL,
"Invalid parameter handler was already set\n");
if (0) /* crashes */
{
ret = p___strncnt(NULL, 0);
ret = p___strncnt(NULL, 1);
}
ok(p_set_invalid_parameter_handler(NULL) == test_invalid_parameter_handler,
"Cannot reset invalid parameter handler\n");
}
static void test_C_locale(void)
{
int i, j;
wint_t ret, exp;
_locale_t locale;
static const char *locales[] = { NULL, "C" };
/* C locale only converts case for [a-zA-Z] */
p_setlocale(LC_ALL, "C");
for (i = 0; i <= 0xffff; i++)
{
ret = p_tolower(i);
if (i >= 'A' && i <= 'Z')
{
exp = i + 'a' - 'A';
ok(ret == exp, "expected %x, got %x for C locale\n", exp, ret);
}
else
ok(ret == i, "expected self %x, got %x for C locale\n", i, ret);
ret = p__tolower(i);
exp = i + 'a' - 'A';
ok(ret == exp, "expected %x, got %x for C locale\n", exp, ret);
ret = p__o_tolower(i);
if (i >= 'A' && i <= 'Z')
{
exp = i + 'a' - 'A';
ok(ret == exp, "expected %x, got %x for C locale\n", exp, ret);
}
else
ok(ret == i, "expected self %x, got %x for C locale\n", i, ret);
ret = p_towlower(i);
if (i >= 'A' && i <= 'Z')
{
exp = i + 'a' - 'A';
ok(ret == exp, "expected %x, got %x for C locale\n", exp, ret);
}
else
ok(ret == i, "expected self %x, got %x for C locale\n", i, ret);
ret = p_toupper(i);
if (i >= 'a' && i <= 'z')
{
exp = i + 'A' - 'a';
ok(ret == exp, "expected %x, got %x for C locale\n", exp, ret);
}
else
ok(ret == i, "expected self %x, got %x for C locale\n", i, ret);
ret = p__toupper(i);
exp = i + 'A' - 'a';
ok(ret == exp, "expected %x, got %x for C locale\n", exp, ret);
ret = p__o_toupper(i);
if (i >= 'a' && i <= 'z')
{
exp = i + 'A' - 'a';
ok(ret == exp, "expected %x, got %x for C locale\n", exp, ret);
}
else
ok(ret == i, "expected self %x, got %x for C locale\n", i, ret);
ret = p_towupper(i);
if (i >= 'a' && i <= 'z')
{
exp = i + 'A' - 'a';
ok(ret == exp, "expected %x, got %x for C locale\n", exp, ret);
}
else
ok(ret == i, "expected self %x, got %x for C locale\n", i, ret);
}
for (i = 0; i < ARRAY_SIZE(locales); i++) {
locale = locales[i] ? p__create_locale(LC_ALL, locales[i]) : NULL;
for (j = 0; j <= 0xffff; j++) {
ret = p__towlower_l(j, locale);
if (j >= 'A' && j <= 'Z')
{
exp = j + 'a' - 'A';
ok(ret == exp, "expected %x, got %x for C locale\n", exp, ret);
}
else
ok(ret == j, "expected self %x, got %x for C locale\n", j, ret);
ret = p__towupper_l(j, locale);
if (j >= 'a' && j <= 'z')
{
exp = j + 'A' - 'a';
ok(ret == exp, "expected %x, got %x for C locale\n", exp, ret);
}
else
ok(ret == j, "expected self %x, got %x for C locale\n", j, ret);
}
p__free_locale(locale);
}
}
static void test_mbsspn( void)
{
unsigned char str1[] = "cabernet";
unsigned char str2[] = "shiraz";
unsigned char set[] = "abc";
unsigned char empty[] = "";
unsigned char mbstr[] = " 2019\x94\x4e" "6\x8c\x8e" "29\x93\xfa";
unsigned char mbset1[] = "0123456789 \x94\x4e";
unsigned char mbset2[] = " \x94\x4e\x8c\x8e";
unsigned char mbset3[] = "\x8e";
int ret, cp = p__getmbcp();
ret = p__mbsspn(str1, set);
ok(ret == 3, "_mbsspn returns %d should be 3\n", ret);
ret = p__mbsspn(str2, set);
ok(ret == 0, "_mbsspn returns %d should be 0\n", ret);
ret = p__mbsspn(str1, empty);
ok(ret == 0, "_mbsspn returns %d should be 0\n", ret);
p__setmbcp(932);
ret = p__mbsspn(mbstr, mbset1);
ok(ret == 8, "_mbsspn returns %d should be 8\n", ret);
ret = p__mbsspn(mbstr, mbset2);
ok(ret == 1, "_mbsspn returns %d should be 1\n", ret);
ret = p__mbsspn(mbstr+8, mbset1);
ok(ret == 0, "_mbsspn returns %d should be 0\n", ret);
ret = p__mbsspn(mbstr+8, mbset2);
ok(ret == 2, "_mbsspn returns %d should be 2\n", ret);
ret = p__mbsspn(mbstr, mbset3);
ok(ret == 14, "_mbsspn returns %d should be 14\n", ret);
p__setmbcp(cp);
}
static void test_wcstok(void)
{
static const wchar_t *input = L"two words";
wchar_t buffer[16];
wchar_t *token;
wchar_t *next;
next = NULL;
wcscpy(buffer, input);
token = p_wcstok(buffer, L" ", &next);
ok(!wcscmp(L"two", token), "expected \"two\", got \"%ls\"\n", token);
ok(next == token + 4, "expected %p, got %p\n", token + 4, next);
token = p_wcstok(NULL, L" ", &next);
ok(!wcscmp(L"words", token), "expected \"words\", got \"%ls\"\n", token);
ok(next == token + 5, "expected %p, got %p\n", token + 5, next);
token = p_wcstok(NULL, L" ", &next);
ok(!token, "expected NULL, got %p\n", token);
wcscpy(buffer, input);
token = p_wcstok(buffer, L" ", NULL);
ok(!wcscmp(L"two", token), "expected \"two\", got \"%ls\"\n", token);
token = p_wcstok(NULL, L" ", NULL);
ok(!wcscmp(L"words", token), "expected \"words\", got \"%ls\"\n", token);
token = p_wcstok(NULL, L" ", NULL);
ok(!token, "expected NULL, got %p\n", token);
}
START_TEST(string)
{
if (!init()) return;
test_strtod();
test__memicmp();
test__memicmp_l();
test___strncnt();
test_C_locale();
test_mbsspn();
test_wcstok();
}
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