Sweden-Number/dlls/msvcp120/tests/msvcp120.c

140 lines
4.2 KiB
C

/*
* Copyright 2014 Yifu Wang for ESRI
*
* 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 "wine/test.h"
#include "winbase.h"
typedef int MSVCRT_long;
/* xtime */
typedef struct {
__time64_t sec;
MSVCRT_long nsec;
} xtime;
static MSVCRT_long (__cdecl *p__Xtime_diff_to_millis2)(const xtime*, const xtime*);
static int (__cdecl *p_xtime_get)(xtime*, int);
static HMODULE msvcp;
static BOOL init(void)
{
msvcp = LoadLibraryA("msvcp120.dll");
if(!msvcp)
{
win_skip("msvcp120.dll not installed\n");
return FALSE;
}
p__Xtime_diff_to_millis2 = (void*)GetProcAddress(msvcp, "_Xtime_diff_to_millis2");
p_xtime_get = (void*)GetProcAddress(msvcp, "xtime_get");
return TRUE;
}
static void test__Xtime_diff_to_millis2(void)
{
struct {
__time64_t sec_before;
MSVCRT_long nsec_before;
__time64_t sec_after;
MSVCRT_long nsec_after;
MSVCRT_long expect;
} tests[] = {
{1, 0, 2, 0, 1000},
{0, 1000000000, 0, 2000000000, 1000},
{1, 100000000, 2, 100000000, 1000},
{1, 100000000, 1, 200000000, 100},
{0, 0, 0, 1000000000, 1000},
{0, 0, 0, 1200000000, 1200},
{0, 0, 0, 1230000000, 1230},
{0, 0, 0, 1234000000, 1234},
{0, 0, 0, 1234100000, 1235},
{0, 0, 0, 1234900000, 1235},
{0, 0, 0, 1234010000, 1235},
{0, 0, 0, 1234090000, 1235},
{0, 0, 0, 1234000001, 1235},
{0, 0, 0, 1234000009, 1235},
{0, 0, -1, 0, 0},
{0, 0, 0, -10000000, 0},
{0, 0, -1, -100000000, 0},
{-1, 0, 0, 0, 1000},
{0, -100000000, 0, 0, 100},
{-1, -100000000, 0, 0, 1100},
{0, 0, -1, 2000000000, 1000},
{0, 0, -2, 2000000000, 0},
{0, 0, -2, 2100000000, 100}
};
int i;
MSVCRT_long ret;
xtime t1, t2;
for(i = 0; i < sizeof(tests) / sizeof(tests[0]); ++ i)
{
t1.sec = tests[i].sec_before;
t1.nsec = tests[i].nsec_before;
t2.sec = tests[i].sec_after;
t2.nsec = tests[i].nsec_after;
ret = p__Xtime_diff_to_millis2(&t2, &t1);
ok(ret == tests[i].expect,
"_Xtime_diff_to_millis2(): test: %d expect: %d, got: %d\n",
i, tests[i].expect, ret);
}
}
static void test_xtime_get(void)
{
static const MSVCRT_long tests[] = {1, 50, 100, 200, 500};
MSVCRT_long diff;
xtime before, after;
int i;
for(i = 0; i < sizeof(tests) / sizeof(tests[0]); i ++)
{
p_xtime_get(&before, 1);
Sleep(tests[i]);
p_xtime_get(&after, 1);
diff = p__Xtime_diff_to_millis2(&after, &before);
ok(diff >= tests[i],
"xtime_get() not functioning correctly, test: %d, expect: ge %d, got: %d\n",
i, tests[i], diff);
}
/* Test parameter and return value */
before.sec = 0xdeadbeef, before.nsec = 0xdeadbeef;
i = p_xtime_get(&before, 0);
ok(i == 0, "expect xtime_get() to return 0, got: %d\n", i);
ok(before.sec == 0xdeadbeef && before.nsec == 0xdeadbeef,
"xtime_get() shouldn't have modified the xtime struct with the given option\n");
before.sec = 0xdeadbeef, before.nsec = 0xdeadbeef;
i = p_xtime_get(&before, 1);
ok(i == 1, "expect xtime_get() to return 1, got: %d\n", i);
ok(before.sec != 0xdeadbeef && before.nsec != 0xdeadbeef,
"xtime_get() should have modified the xtime struct with the given option\n");
}
START_TEST(msvcp120)
{
if(!init()) return;
test__Xtime_diff_to_millis2();
test_xtime_get();
}