dlls/msvcp110/tests/msvcp110.c

   1 /*
   2  * Copyright 2015 YongHao Hu
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include <locale.h>
  20 #include <stdio.h>
  21
  22 #include "wine/test.h"
  23 #include "winbase.h"
  24
  25 typedef unsigned char MSVCP_bool;
  26
  27 #define SECSPERDAY        86400
  28 /* 1601 to 1970 is 369 years plus 89 leap days */
  29 #define SECS_1601_TO_1970  ((369 * 365 + 89) * (ULONGLONG)SECSPERDAY)
  30 #define TICKSPERSEC       10000000
  31 #define TICKS_1601_TO_1970 (SECS_1601_TO_1970 * TICKSPERSEC)
  32
  33 static int (__cdecl *p_tr2_sys__Make_dir)(char const*);
  34 static MSVCP_bool (__cdecl *p_tr2_sys__Remove_dir)(char const*);
  35 static __int64 (__cdecl *p_tr2_sys__Last_write_time)(char const*);
  36 static void (__cdecl *p_tr2_sys__Last_write_time_set)(char const*, __int64);
  37
  38 static HMODULE msvcp;
  39 #define SETNOFAIL(x,y) x = (void*)GetProcAddress(msvcp,y)
  40 #define SET(x,y) do { SETNOFAIL(x,y); ok(x != NULL, "Export '%s' not found\n", y); } while(0)
  41 static BOOL init(void)
  42 {
  43     msvcp = LoadLibraryA("msvcp110.dll");
  44     if(!msvcp)
  45     {
  46         win_skip("msvcp110.dll not installed\n");
  47         return FALSE;
  48     }
  49
  50     if(sizeof(void*) == 8) { /* 64-bit initialization */
  51         SET(p_tr2_sys__Make_dir,
  52                 "?_Make_dir@sys@tr2@std@@YAHPEBD@Z");
  53         SET(p_tr2_sys__Remove_dir,
  54                 "?_Remove_dir@sys@tr2@std@@YA_NPEBD@Z");
  55         SET(p_tr2_sys__Last_write_time,
  56                 "?_Last_write_time@sys@tr2@std@@YA_JPEBD@Z");
  57         SET(p_tr2_sys__Last_write_time_set,
  58                 "?_Last_write_time@sys@tr2@std@@YAXPEBD_J@Z");
  59     } else {
  60         SET(p_tr2_sys__Make_dir,
  61                 "?_Make_dir@sys@tr2@std@@YAHPBD@Z");
  62         SET(p_tr2_sys__Remove_dir,
  63                 "?_Remove_dir@sys@tr2@std@@YA_NPBD@Z");
  64         SET(p_tr2_sys__Last_write_time,
  65                 "?_Last_write_time@sys@tr2@std@@YA_JPBD@Z");
  66         SET(p_tr2_sys__Last_write_time_set,
  67                 "?_Last_write_time@sys@tr2@std@@YAXPBD_J@Z");
  68     }
  69     return TRUE;
  70 }
  71
  72 static void test_tr2_sys__Last_write_time(void)
  73 {
  74     HANDLE file;
  75     int ret;
  76     FILETIME lwt;
  77     __int64 last_write_time, newtime, margin_of_error = 10 * TICKSPERSEC;
  78     ret = p_tr2_sys__Make_dir("tr2_test_dir");
  79     ok(ret == 1, "test_tr2_sys__Make_dir(): expect 1 got %d\n", ret);
  80     file = CreateFileA("tr2_test_dir/f1", GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, NULL);
  81     ok(file != INVALID_HANDLE_VALUE, "CreateFileA failed: INVALID_HANDLE_VALUE\n");
  82     CloseHandle(file);
  83
  84     last_write_time = p_tr2_sys__Last_write_time("tr2_test_dir/f1");
  85     newtime = last_write_time + 222222;
  86     p_tr2_sys__Last_write_time_set("tr2_test_dir/f1", newtime);
  87     ok(last_write_time != p_tr2_sys__Last_write_time("tr2_test_dir/f1"),
  88             "last_write_time should have changed: %s\n",
  89             wine_dbgstr_longlong(last_write_time));
  90
  91     /* test the formula */
  92     file = CreateFileA("tr2_test_dir/f1", 0, FILE_SHARE_DELETE | FILE_SHARE_READ | FILE_SHARE_WRITE,
  93             NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0);
  94     ok(file != INVALID_HANDLE_VALUE, "create file failed: INVALID_HANDLE_VALUE\n");
  95     ok(GetFileTime(file, 0, 0, &lwt), "GetFileTime failed\n");
  96     CloseHandle(file);
  97     last_write_time = (((__int64)lwt.dwHighDateTime)<< 32) + lwt.dwLowDateTime;
  98     last_write_time -= TICKS_1601_TO_1970;
  99     last_write_time /= TICKSPERSEC;
 100     ok(newtime-margin_of_error<=last_write_time && last_write_time<=newtime+margin_of_error,
 101             "don't fit the formula, last_write_time is %s\n", wine_dbgstr_longlong(last_write_time));
 102
 103     newtime = 0;
 104     p_tr2_sys__Last_write_time_set("tr2_test_dir/f1", newtime);
 105     newtime = p_tr2_sys__Last_write_time("tr2_test_dir/f1");
 106     file = CreateFileA("tr2_test_dir/f1", 0, FILE_SHARE_DELETE | FILE_SHARE_READ | FILE_SHARE_WRITE,
 107             NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0);
 108     ok(file != INVALID_HANDLE_VALUE, "create file failed: INVALID_HANDLE_VALUE\n");
 109     ok(GetFileTime(file, 0, 0, &lwt), "GetFileTime failed\n");
 110     CloseHandle(file);
 111     last_write_time = (((__int64)lwt.dwHighDateTime)<< 32) + lwt.dwLowDateTime;
 112     last_write_time -= TICKS_1601_TO_1970;
 113     last_write_time /= TICKSPERSEC;
 114     ok(newtime-margin_of_error<=last_write_time && last_write_time<=newtime+margin_of_error,
 115             "don't fit the formula, last_write_time is %s\n", wine_dbgstr_longlong(last_write_time));
 116
 117     newtime = 123456789;
 118     p_tr2_sys__Last_write_time_set("tr2_test_dir/f1", newtime);
 119     newtime = p_tr2_sys__Last_write_time("tr2_test_dir/f1");
 120     file = CreateFileA("tr2_test_dir/f1", 0, FILE_SHARE_DELETE | FILE_SHARE_READ | FILE_SHARE_WRITE,
 121             NULL, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0);
 122     ok(file != INVALID_HANDLE_VALUE, "create file failed: INVALID_HANDLE_VALUE\n");
 123     ok(GetFileTime(file, 0, 0, &lwt), "GetFileTime failed\n");
 124     CloseHandle(file);
 125     last_write_time = (((__int64)lwt.dwHighDateTime)<< 32) + lwt.dwLowDateTime;
 126     last_write_time -= TICKS_1601_TO_1970;
 127     last_write_time /= TICKSPERSEC;
 128     ok(newtime-margin_of_error<=last_write_time && last_write_time<=newtime+margin_of_error,
 129             "don't fit the formula, last_write_time is %s\n", wine_dbgstr_longlong(last_write_time));
 130
 131     errno = 0xdeadbeef;
 132     last_write_time = p_tr2_sys__Last_write_time("not_exist");
 133     ok(errno == 0xdeadbeef, "tr2_sys__Last_write_time(): errno expect 0xdeadbeef, got %d\n", errno);
 134     ok(last_write_time == 0, "expect 0 got %s\n", wine_dbgstr_longlong(last_write_time));
 135     last_write_time = p_tr2_sys__Last_write_time(NULL);
 136     ok(last_write_time == 0, "expect 0 got %s\n", wine_dbgstr_longlong(last_write_time));
 137
 138     p_tr2_sys__Last_write_time_set("not_exist", newtime);
 139     errno = 0xdeadbeef;
 140     p_tr2_sys__Last_write_time_set(NULL, newtime);
 141     ok(errno == 0xdeadbeef, "tr2_sys__Last_write_time(): errno expect 0xdeadbeef, got %d\n", errno);
 142
 143     ok(DeleteFileA("tr2_test_dir/f1"), "expect tr2_test_dir/f1 to exist\n");
 144     ret = p_tr2_sys__Remove_dir("tr2_test_dir");
 145     ok(ret == 1, "test_tr2_sys__Remove_dir(): expect 1 got %d\n", ret);
 146 }
 147
 148 static struct {
 149     int value[2];
 150     const char* export_name;
 151 } vbtable_size_exports_list[] = {
 152     {{0x20, 0x20}, "??_8?$basic_iostream@DU?$char_traits@D@std@@@std@@7B?$basic_istream@DU?$char_traits@D@std@@@1@@"},
 153     {{0x10, 0x10}, "??_8?$basic_iostream@DU?$char_traits@D@std@@@std@@7B?$basic_ostream@DU?$char_traits@D@std@@@1@@"},
 154     {{0x20, 0x20}, "??_8?$basic_iostream@GU?$char_traits@G@std@@@std@@7B?$basic_istream@GU?$char_traits@G@std@@@1@@"},
 155     {{0x10, 0x10}, "??_8?$basic_iostream@GU?$char_traits@G@std@@@std@@7B?$basic_ostream@GU?$char_traits@G@std@@@1@@"},
 156     {{0x20, 0x20}, "??_8?$basic_iostream@_WU?$char_traits@_W@std@@@std@@7B?$basic_istream@_WU?$char_traits@_W@std@@@1@@"},
 157     {{0x10, 0x10}, "??_8?$basic_iostream@_WU?$char_traits@_W@std@@@std@@7B?$basic_ostream@_WU?$char_traits@_W@std@@@1@@"},
 158     {{0x18, 0x18}, "??_8?$basic_istream@DU?$char_traits@D@std@@@std@@7B@"},
 159     {{0x18, 0x18}, "??_8?$basic_istream@GU?$char_traits@G@std@@@std@@7B@"},
 160     {{0x18, 0x18}, "??_8?$basic_istream@_WU?$char_traits@_W@std@@@std@@7B@"},
 161     {{ 0x8, 0x10}, "??_8?$basic_ostream@DU?$char_traits@D@std@@@std@@7B@"},
 162     {{ 0x8, 0x10}, "??_8?$basic_ostream@GU?$char_traits@G@std@@@std@@7B@"},
 163     {{ 0x8, 0x10}, "??_8?$basic_ostream@_WU?$char_traits@_W@std@@@std@@7B@"},
 164     {{ 0x0,  0x0}, 0}
 165 };
 166
 167 static void test_vbtable_size_exports(void)
 168 {
 169     int i;
 170     const int *p_vbtable;
 171     int arch_idx = (sizeof(void*) == 8);
 172
 173     for (i = 0; vbtable_size_exports_list[i].export_name; i++)
 174     {
 175         SET(p_vbtable, vbtable_size_exports_list[i].export_name);
 176
 177         ok(p_vbtable[0] == 0, "vbtable[0] wrong, got 0x%x\n", p_vbtable[0]);
 178         ok(p_vbtable[1] == vbtable_size_exports_list[i].value[arch_idx],
 179                 "%d: %s[1] wrong, got 0x%x\n", i, vbtable_size_exports_list[i].export_name, p_vbtable[1]);
 180     }
 181 }
 182
 183 START_TEST(msvcp110)
 184 {
 185     if(!init()) return;
 186     test_tr2_sys__Last_write_time();
 187     test_vbtable_size_exports();
 188     FreeLibrary(msvcp);
 189 }