dlls/oleaut32/tests/varformat.c

   1 /*
   2  * VARFORMAT test program
   3  *
   4  * Copyright 1998 Jean-Claude Cote
   5  * Copyright 2006 Google (Benjamin Arai)
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include <stdarg.h>
  23 #include <stdio.h>
  24 #include <math.h>
  25 #include <float.h>
  26
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "winsock2.h"
  30 #include "wine/test.h"
  31 #include "winuser.h"
  32 #include "wingdi.h"
  33 #include "winnls.h"
  34 #include "winerror.h"
  35 #include "winnt.h"
  36
  37 #include "wtypes.h"
  38 #include "oleauto.h"
  39
  40 static HMODULE hOleaut32;
  41
  42 static HRESULT (WINAPI *pVarFormatNumber)(LPVARIANT,int,int,int,int,ULONG,BSTR*);
  43 static HRESULT (WINAPI *pVarFormat)(LPVARIANT,LPOLESTR,int,int,ULONG,BSTR*);
  44 static HRESULT (WINAPI *pVarWeekdayName)(int,int,int,ULONG,BSTR*);
  45
  46 /* Has I8/UI8 data type? */
  47 static BOOL has_i8;
  48
  49 /* Get a conversion function ptr, return if function not available */
  50 #define CHECKPTR(func) p##func = (void*)GetProcAddress(hOleaut32, #func); \
  51   if (!p##func) { win_skip("function " # func " not available, not testing it\n"); return; }
  52
  53 static inline int strcmpW( const WCHAR *str1, const WCHAR *str2 )
  54 {
  55     while (*str1 && (*str1 == *str2)) { str1++; str2++; }
  56     return *str1 - *str2;
  57 }
  58
  59 #define FMT_NUMBER(vt,val) \
  60   VariantInit(&v); V_VT(&v) = vt; val(&v) = 1; \
  61   hres = pVarFormatNumber(&v,2,0,0,0,0,&str); \
  62   ok(hres == S_OK, "VarFormatNumber (vt %d): returned %8x\n", vt, hres); \
  63   if (hres == S_OK) { \
  64     ok(str && strcmpW(str,szResult1) == 0, \
  65        "VarFormatNumber (vt %d): string different\n", vt); \
  66     SysFreeString(str); \
  67   }
  68
  69 static void test_VarFormatNumber(void)
  70 {
  71   static const WCHAR szSrc1[] = { '1','\0' };
  72   static const WCHAR szResult1[] = { '1','.','0','0','\0' };
  73   static const WCHAR szSrc2[] = { '-','1','\0' };
  74   static const WCHAR szResult2[] = { '(','1','.','0','0',')','\0' };
  75   char buff[8];
  76   HRESULT hres;
  77   VARIANT v;
  78   BSTR str = NULL;
  79
  80   CHECKPTR(VarFormatNumber);
  81
  82   GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_SDECIMAL, buff, ARRAY_SIZE(buff));
  83   if (buff[0] != '.' || buff[1])
  84   {
  85     skip("Skipping VarFormatNumber tests as decimal separator is '%s'\n", buff);
  86     return;
  87   }
  88
  89   FMT_NUMBER(VT_I1, V_I1);
  90   FMT_NUMBER(VT_UI1, V_UI1);
  91   FMT_NUMBER(VT_I2, V_I2);
  92   FMT_NUMBER(VT_UI2, V_UI2);
  93   FMT_NUMBER(VT_I4, V_I4);
  94   FMT_NUMBER(VT_UI4, V_UI4);
  95   if (has_i8)
  96   {
  97     FMT_NUMBER(VT_I8, V_I8);
  98     FMT_NUMBER(VT_UI8, V_UI8);
  99   }
 100   FMT_NUMBER(VT_R4, V_R4);
 101   FMT_NUMBER(VT_R8, V_R8);
 102   FMT_NUMBER(VT_BOOL, V_BOOL);
 103
 104   V_VT(&v) = VT_BSTR;
 105   V_BSTR(&v) = SysAllocString(szSrc1);
 106
 107   hres = pVarFormatNumber(&v,2,0,0,0,0,&str);
 108   ok(hres == S_OK, "VarFormatNumber (bstr): returned %8x\n", hres);
 109   if (hres == S_OK)
 110     ok(str && strcmpW(str, szResult1) == 0, "VarFormatNumber (bstr): string different\n");
 111   SysFreeString(V_BSTR(&v));
 112   SysFreeString(str);
 113
 114   V_BSTR(&v) = SysAllocString(szSrc2);
 115   hres = pVarFormatNumber(&v,2,0,-1,0,0,&str);
 116   ok(hres == S_OK, "VarFormatNumber (bstr): returned %8x\n", hres);
 117   if (hres == S_OK)
 118     ok(str && strcmpW(str, szResult2) == 0, "VarFormatNumber (-bstr): string different\n");
 119   SysFreeString(V_BSTR(&v));
 120   SysFreeString(str);
 121 }
 122
 123 #define SIGNED_VTBITS (VTBIT_I1|VTBIT_I2|VTBIT_I4|VTBIT_I8|VTBIT_R4|VTBIT_R8)
 124
 125 static const char *szVarFmtFail = "VT %d|0x%04x Format %s: expected 0x%08x, '%s', got 0x%08x, '%s'\n";
 126 #define VARFMT(vt,v,val,fmt,ret,str) do { \
 127   out = NULL; \
 128   V_VT(&in) = (vt); v(&in) = val; \
 129   if (fmt) MultiByteToWideChar(CP_ACP, 0, fmt, -1, buffW, ARRAY_SIZE(buffW)); \
 130   hres = pVarFormat(&in,fmt ? buffW : NULL,fd,fw,flags,&out); \
 131   if (SUCCEEDED(hres)) WideCharToMultiByte(CP_ACP, 0, out, -1, buff, sizeof(buff),0,0); \
 132   else buff[0] = '\0'; \
 133   ok(hres == ret && (FAILED(ret) || !strcmp(buff, str)), \
 134      szVarFmtFail, \
 135      (vt)&VT_TYPEMASK,(vt)&~VT_TYPEMASK,fmt?fmt:"<null>",ret,str,hres,buff); \
 136   SysFreeString(out); \
 137   } while(0)
 138
 139 typedef struct tagFMTRES
 140 {
 141   LPCSTR fmt;
 142   LPCSTR one_res;
 143   LPCSTR zero_res;
 144 } FMTRES;
 145
 146 static const FMTRES VarFormat_results[] =
 147 {
 148   { NULL, "1", "0" },
 149   { "", "1", "0" },
 150   { "General Number", "1", "0" },
 151   { "Percent", "100.00%", "0.00%" },
 152   { "Standard", "1.00", "0.00" },
 153   { "Scientific","1.00E+00", "0.00E+00" },
 154   { "True/False", "True", "False" },
 155   { "On/Off", "On", "Off" },
 156   { "Yes/No", "Yes", "No" },
 157   { "#", "1", "" },
 158   { "##", "1", "" },
 159   { "#.#", "1.", "." },
 160   { "0", "1", "0" },
 161   { "00", "01", "00" },
 162   { "0.0", "1.0", "0.0" },
 163   { "00\\c\\o\\p\\y", "01copy","00copy" },
 164   { "\"pos\";\"neg\"", "pos", "pos" },
 165   { "\"pos\";\"neg\";\"zero\"","pos", "zero" }
 166 };
 167
 168 typedef struct tagFMTDATERES
 169 {
 170   DATE   val;
 171   LPCSTR fmt;
 172   LPCSTR res;
 173 } FMTDATERES;
 174
 175 static const FMTDATERES VarFormat_date_results[] =
 176 {
 177   { 0.0, "w", "7" },
 178   { 0.0, "w", "6" },
 179   { 0.0, "w", "5" },
 180   { 0.0, "w", "4" },
 181   { 0.0, "w", "3" },
 182   { 0.0, "w", "2" },
 183   { 0.0, "w", "1" }, /* First 7 entries must remain in this order! */
 184   { 2.525, "am/pm", "pm" },
 185   { 2.525, "AM/PM", "PM" },
 186   { 2.525, "A/P", "P" },
 187   { 2.525, "a/p", "p" },
 188   { 2.525, "q", "1" },
 189   { 2.525, "d", "1" },
 190   { 2.525, "dd", "01" },
 191   { 2.525, "ddd", "Mon" },
 192   { 2.525, "dddd", "Monday" },
 193   { 2.525, "mmm", "Jan" },
 194   { 2.525, "mmmm", "January" },
 195   { 2.525, "y", "1" },
 196   { 2.525, "yy", "00" },
 197   { 2.525, "yyy", "001" },
 198   { 2.525, "yyyy", "1900" },
 199   { 2.525, "dd mm yyyy hh:mm:ss", "01 01 1900 12:36:00" },
 200   { 2.525, "dd mm yyyy mm", "01 01 1900 01" },
 201   { 2.525, "dd mm yyyy :mm", "01 01 1900 :01" },
 202   { 2.525, "dd mm yyyy hh:mm", "01 01 1900 12:36" },
 203   { 2.525, "mm mm", "01 01" },
 204   { 2.525, "mm :mm:ss", "01 :01:00" },
 205   { 2.525, "mm :ss:mm", "01 :00:01" },
 206   { 2.525, "hh:mm :ss:mm", "12:36 :00:01" },
 207   { 2.525, "hh:dd :mm:mm", "12:01 :01:01" },
 208   { 2.525, "dd:hh :mm:mm", "01:12 :36:01" },
 209   { 2.525, "hh :mm:mm", "12 :36:01" },
 210   { 2.525, "dd :mm:mm", "01 :01:01" },
 211   { 2.525, "dd :mm:nn", "01 :01:36" },
 212   { 2.725, "hh:nn:ss A/P", "05:24:00 P" },
 213   { 40531.0, "dddd", "Sunday" },
 214   { 40531.0, "ddd", "Sun" }
 215 };
 216
 217 /* The following tests require that the time separator is a colon (:) */
 218 static const FMTDATERES VarFormat_namedtime_results[] =
 219 {
 220   { 2.525, "short time", "12:36" },
 221   { 2.525, "medium time", "12:36 PM" },
 222   { 2.525, "long time", "12:36:00 PM" }
 223 };
 224
 225 #define VNUMFMT(vt,v) \
 226   for (i = 0; i < ARRAY_SIZE(VarFormat_results); i++) \
 227   { \
 228     VARFMT(vt,v,1,VarFormat_results[i].fmt,S_OK,VarFormat_results[i].one_res); \
 229     VARFMT(vt,v,0,VarFormat_results[i].fmt,S_OK,VarFormat_results[i].zero_res); \
 230   } \
 231   if ((1 << vt) & SIGNED_VTBITS) \
 232   { \
 233     VARFMT(vt,v,-1,"\"pos\";\"neg\"",S_OK,"neg"); \
 234     VARFMT(vt,v,-1,"\"pos\";\"neg\";\"zero\"",S_OK,"neg"); \
 235   }
 236
 237 static void test_VarFormat(void)
 238 {
 239   static const WCHAR szTesting[] = { 't','e','s','t','i','n','g','\0' };
 240   static const WCHAR szNum[] = { '3','9','6','9','7','.','1','1','\0' };
 241   size_t i;
 242   WCHAR buffW[256];
 243   char buff[256];
 244   VARIANT in;
 245   VARIANT_BOOL bTrue = VARIANT_TRUE, bFalse = VARIANT_FALSE;
 246   int fd = 0, fw = 0;
 247   ULONG flags = 0;
 248   BSTR bstrin, out = NULL;
 249   HRESULT hres;
 250
 251   CHECKPTR(VarFormat);
 252
 253   if (PRIMARYLANGID(LANGIDFROMLCID(GetUserDefaultLCID())) != LANG_ENGLISH)
 254   {
 255     skip("Skipping VarFormat tests for non English language\n");
 256     return;
 257   }
 258   GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_SDECIMAL, buff, ARRAY_SIZE(buff));
 259   if (buff[0] != '.' || buff[1])
 260   {
 261     skip("Skipping VarFormat tests as decimal separator is '%s'\n", buff);
 262     return;
 263   }
 264   GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_IDIGITS, buff, ARRAY_SIZE(buff));
 265   if (buff[0] != '2' || buff[1])
 266   {
 267     skip("Skipping VarFormat tests as decimal places is '%s'\n", buff);
 268     return;
 269   }
 270
 271   VARFMT(VT_BOOL,V_BOOL,VARIANT_TRUE,"True/False",S_OK,"True");
 272   VARFMT(VT_BOOL,V_BOOL,VARIANT_FALSE,"True/False",S_OK,"False");
 273
 274   VNUMFMT(VT_I1,V_I1);
 275   VNUMFMT(VT_I2,V_I2);
 276   VNUMFMT(VT_I4,V_I4);
 277   if (has_i8)
 278   {
 279     VNUMFMT(VT_I8,V_I8);
 280   }
 281   VNUMFMT(VT_INT,V_INT);
 282   VNUMFMT(VT_UI1,V_UI1);
 283   VNUMFMT(VT_UI2,V_UI2);
 284   VNUMFMT(VT_UI4,V_UI4);
 285   if (has_i8)
 286   {
 287     VNUMFMT(VT_UI8,V_UI8);
 288   }
 289   VNUMFMT(VT_UINT,V_UINT);
 290   VNUMFMT(VT_R4,V_R4);
 291   VNUMFMT(VT_R8,V_R8);
 292
 293   /* Reference types are dereferenced */
 294   VARFMT(VT_BOOL|VT_BYREF,V_BOOLREF,&bTrue,"True/False",S_OK,"True");
 295   VARFMT(VT_BOOL|VT_BYREF,V_BOOLREF,&bFalse,"True/False",S_OK,"False");
 296
 297   /* Dates */
 298   for (i = 0; i < ARRAY_SIZE(VarFormat_date_results); i++)
 299   {
 300     if (i < 7)
 301       fd = i + 1; /* Test first day */
 302     else
 303       fd = 0;
 304     VARFMT(VT_DATE,V_DATE,VarFormat_date_results[i].val,
 305            VarFormat_date_results[i].fmt,S_OK,
 306            VarFormat_date_results[i].res);
 307   }
 308
 309   /* Named time formats */
 310   GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_STIMEFORMAT, buff, ARRAY_SIZE(buff));
 311   if (strcmp(buff, "h:mm:ss tt"))
 312   {
 313     skip("Skipping named time tests as time format is '%s'\n", buff);
 314   }
 315   else
 316   {
 317     for (i = 0; i < ARRAY_SIZE(VarFormat_namedtime_results); i++)
 318     {
 319       fd = 0;
 320       VARFMT(VT_DATE,V_DATE,VarFormat_namedtime_results[i].val,
 321              VarFormat_namedtime_results[i].fmt,S_OK,
 322              VarFormat_namedtime_results[i].res);
 323     }
 324   }
 325
 326   /* Strings */
 327   bstrin = SysAllocString(szTesting);
 328   VARFMT(VT_BSTR,V_BSTR,bstrin,"",S_OK,"testing");
 329   VARFMT(VT_BSTR,V_BSTR,bstrin,"@",S_OK,"testing");
 330   VARFMT(VT_BSTR,V_BSTR,bstrin,"&",S_OK,"testing");
 331   VARFMT(VT_BSTR,V_BSTR,bstrin,"\\x@\\x@",S_OK,"xtxesting");
 332   VARFMT(VT_BSTR,V_BSTR,bstrin,"\\x&\\x&",S_OK,"xtxesting");
 333   VARFMT(VT_BSTR,V_BSTR,bstrin,"@\\x",S_OK,"txesting");
 334   VARFMT(VT_BSTR,V_BSTR,bstrin,"@@@@@@@@",S_OK," testing");
 335   VARFMT(VT_BSTR,V_BSTR,bstrin,"@\\x@@@@@@@",S_OK," xtesting");
 336   VARFMT(VT_BSTR,V_BSTR,bstrin,"&&&&&&&&",S_OK,"testing");
 337   VARFMT(VT_BSTR,V_BSTR,bstrin,"!&&&&&&&",S_OK,"testing");
 338   VARFMT(VT_BSTR,V_BSTR,bstrin,"&&&&&&&!",S_OK,"testing");
 339   VARFMT(VT_BSTR,V_BSTR,bstrin,">&&",S_OK,"TESTING");
 340   VARFMT(VT_BSTR,V_BSTR,bstrin,"<&&",S_OK,"testing");
 341   VARFMT(VT_BSTR,V_BSTR,bstrin,"<&>&",S_OK,"testing");
 342   SysFreeString(bstrin);
 343   bstrin = SysAllocString(szNum);
 344   todo_wine VARFMT(VT_BSTR,V_BSTR,bstrin,"hh:mm",S_OK,"02:38");
 345   todo_wine VARFMT(VT_BSTR,V_BSTR,bstrin,"mm-dd-yy",S_OK,"09-06-08");
 346   SysFreeString(bstrin);
 347   /* Numeric values are converted to strings then output */
 348   VARFMT(VT_I1,V_I1,1,"<&>&",S_OK,"1");
 349
 350   /* Number formats */
 351   VARFMT(VT_I4,V_I4,1,"#00000000",S_OK,"00000001");
 352   VARFMT(VT_I4,V_I4,1,"000###",S_OK,"000001");
 353   VARFMT(VT_I4,V_I4,1,"#00##00#0",S_OK,"00000001");
 354   VARFMT(VT_I4,V_I4,1,"1#####0000",S_OK,"10001");
 355   VARFMT(VT_I4,V_I4,1,"##abcdefghijklmnopqrstuvwxyz",S_OK,"1abcdefghijklmnopqrstuvwxyz");
 356   VARFMT(VT_I4,V_I4,100000,"#,###,###,###",S_OK,"100,000");
 357   VARFMT(VT_I4,V_I4,1,"0,000,000,000",S_OK,"0,000,000,001");
 358   VARFMT(VT_I4,V_I4,123456789,"#,#.#",S_OK,"123,456,789.");
 359   VARFMT(VT_I4,V_I4,123456789,"###, ###, ###",S_OK,"123, 456, 789");
 360   VARFMT(VT_I4,V_I4,1,"#;-#",S_OK,"1");
 361   VARFMT(VT_I4,V_I4,-1,"#;-#",S_OK,"-1");
 362   VARFMT(VT_R8,V_R8,1.23456789,"0#.0#0#0#0#0",S_OK,"01.234567890");
 363   VARFMT(VT_R8,V_R8,1.2,"0#.0#0#0#0#0",S_OK,"01.200000000");
 364   VARFMT(VT_R8,V_R8,9.87654321,"#0.#0#0#0#0#",S_OK,"9.87654321");
 365   VARFMT(VT_R8,V_R8,9.8,"#0.#0#0#0#0#",S_OK,"9.80000000");
 366   VARFMT(VT_R8,V_R8,0.00000008,"#0.#0#0#0#0#0",S_OK,"0.0000000800");
 367   VARFMT(VT_R8,V_R8,0.00010705,"#0.##########",S_OK,"0.00010705");
 368   VARFMT(VT_I4,V_I4,17,"#0",S_OK,"17");
 369   VARFMT(VT_I4,V_I4,4711,"#0",S_OK,"4711");
 370   VARFMT(VT_I4,V_I4,17,"#00",S_OK,"17");
 371   VARFMT(VT_I4,V_I4,100,"0##",S_OK,"100");
 372   VARFMT(VT_I4,V_I4,17,"#000",S_OK,"017");
 373   VARFMT(VT_I4,V_I4,17,"#0.00",S_OK,"17.00");
 374   VARFMT(VT_I4,V_I4,17,"#0000.00",S_OK,"0017.00");
 375   VARFMT(VT_I4,V_I4,17,"#.00",S_OK,"17.00");
 376   VARFMT(VT_R8,V_R8,1.7,"#.00",S_OK,"1.70");
 377   VARFMT(VT_R8,V_R8,.17,"#.00",S_OK,".17");
 378   VARFMT(VT_I4,V_I4,17,"#3",S_OK,"173");
 379   VARFMT(VT_I4,V_I4,17,"#33",S_OK,"1733");
 380   VARFMT(VT_I4,V_I4,17,"#3.33",S_OK,"173.33");
 381   VARFMT(VT_I4,V_I4,17,"#3333.33",S_OK,"173333.33");
 382   VARFMT(VT_I4,V_I4,17,"#.33",S_OK,"17.33");
 383   VARFMT(VT_R8,V_R8,.17,"#.33",S_OK,".33");
 384   VARFMT(VT_R8,V_R8,1.7,"0.0000E-000",S_OK,"1.7000E000");
 385   VARFMT(VT_R8,V_R8,1.7,"0.0000e-1",S_OK,"1.7000e01");
 386   VARFMT(VT_R8,V_R8,86.936849,"#0.000000000000e-000",S_OK,"86.936849000000e000");
 387   VARFMT(VT_R8,V_R8,1.7,"#0",S_OK,"2");
 388   VARFMT(VT_R8,V_R8,1.7,"#.33",S_OK,"2.33");
 389   VARFMT(VT_R8,V_R8,1.7,"#3",S_OK,"23");
 390   VARFMT(VT_R8,V_R8,1.73245,"0.0000E+000",S_OK,"1.7325E+000");
 391   VARFMT(VT_R8,V_R8,9.9999999,"#0.000000",S_OK,"10.000000");
 392   VARFMT(VT_R8,V_R8,1.7,"0.0000e+0#",S_OK,"1.7000e+0");
 393   VARFMT(VT_R8,V_R8,100.0001e+0,"0.0000E+0",S_OK,"1.0000E+2");
 394   VARFMT(VT_R8,V_R8,1000001,"0.0000e+1",S_OK,"1.0000e+61");
 395   VARFMT(VT_R8,V_R8,100.0001e+25,"0.0000e+0",S_OK,"1.0000e+27");
 396   VARFMT(VT_R8,V_R8,450.0001e+43,"#000.0000e+0",S_OK,"4500.0010e+42");
 397   VARFMT(VT_R8,V_R8,0.0001e-11,"##00.0000e-0",S_OK,"1000.0000e-18");
 398   VARFMT(VT_R8,V_R8,0.0317e-11,"0000.0000e-0",S_OK,"3170.0000e-16");
 399   VARFMT(VT_R8,V_R8,0.0021e-11,"00##.0000e-0",S_OK,"2100.0000e-17");
 400   VARFMT(VT_R8,V_R8,1.0001e-27,"##00.0000e-0",S_OK,"1000.1000e-30");
 401   VARFMT(VT_R8,V_R8,47.11,".0000E+0",S_OK,".4711E+2");
 402   VARFMT(VT_R8,V_R8,3.0401e-13,"#####.####e-0%",S_OK,"30401.e-15%");
 403   VARFMT(VT_R8,V_R8,1.57,"0.00",S_OK,"1.57");
 404   VARFMT(VT_R8,V_R8,-1.57,"0.00",S_OK,"-1.57");
 405   VARFMT(VT_R8,V_R8,-1.57,"#.##",S_OK,"-1.57");
 406   VARFMT(VT_R8,V_R8,-0.1,".#",S_OK,"-.1");
 407   VARFMT(VT_R8,V_R8,0.099,"#.#",S_OK,".1");
 408   VARFMT(VT_R8,V_R8,0.0999,"#.##",S_OK,".1");
 409   VARFMT(VT_R8,V_R8,0.099,"#.##",S_OK,".1");
 410   VARFMT(VT_R8,V_R8,0.0099,"#.##",S_OK,".01");
 411   VARFMT(VT_R8,V_R8,0.0049,"#.##",S_OK,".");
 412   VARFMT(VT_R8,V_R8,0.0094,"#.##",S_OK,".01");
 413   VARFMT(VT_R8,V_R8,0.00099,"#.##",S_OK,".");
 414   VARFMT(VT_R8,V_R8,0.0995,"#.##",S_OK,".1");
 415   VARFMT(VT_R8,V_R8,8.0995,"#.##",S_OK,"8.1");
 416   VARFMT(VT_R8,V_R8,0.0994,"#.##",S_OK,".1");
 417   VARFMT(VT_R8,V_R8,1.00,"#,##0.00",S_OK,"1.00");
 418   VARFMT(VT_R8,V_R8,0.0995,"#.###",S_OK,".1");
 419
 420
 421   /* 'out' is not cleared */
 422   out = (BSTR)0x1;
 423   hres = pVarFormat(&in,NULL,fd,fw,flags,&out); /* Would crash if out is cleared */
 424   ok(hres == S_OK, "got %08x\n", hres);
 425   SysFreeString(out);
 426   out = NULL;
 427
 428   /* VT_NULL */
 429   V_VT(&in) = VT_NULL;
 430   hres = pVarFormat(&in,NULL,fd,fw,0,&out);
 431   ok(hres == S_OK, "VarFormat failed with 0x%08x\n", hres);
 432   ok(out == NULL, "expected NULL formatted string\n");
 433
 434   /* Invalid args */
 435   hres = pVarFormat(&in,NULL,fd,fw,flags,NULL);
 436   ok(hres == E_INVALIDARG, "Null out: expected E_INVALIDARG, got 0x%08x\n", hres);
 437   hres = pVarFormat(NULL,NULL,fd,fw,flags,&out);
 438   ok(hres == E_INVALIDARG, "Null in: expected E_INVALIDARG, got 0x%08x\n", hres);
 439   fd = -1;
 440   VARFMT(VT_BOOL,V_BOOL,VARIANT_TRUE,"",E_INVALIDARG,"");
 441   fd = 8;
 442   VARFMT(VT_BOOL,V_BOOL,VARIANT_TRUE,"",E_INVALIDARG,"");
 443   fd = 0; fw = -1;
 444   VARFMT(VT_BOOL,V_BOOL,VARIANT_TRUE,"",E_INVALIDARG,"");
 445   fw = 4;
 446   VARFMT(VT_BOOL,V_BOOL,VARIANT_TRUE,"",E_INVALIDARG,"");
 447 }
 448
 449 static const char *szVarWdnFail =
 450     "VarWeekdayName (%d, %d, %d, %d, %x): returned %8x, expected %8x\n";
 451 #define VARWDN(iWeekday, fAbbrev, iFirstDay, dwFlags, ret, buff, out, freeOut) \
 452 do { \
 453   hres = pVarWeekdayName(iWeekday, fAbbrev, iFirstDay, dwFlags, &out); \
 454   if (SUCCEEDED(hres)) { \
 455     WideCharToMultiByte(CP_ACP, 0, out, -1, buff, sizeof(buff), 0, 0); \
 456     if (freeOut) SysFreeString(out); \
 457   } else { \
 458     buff[0] = '\0'; \
 459   } \
 460   ok(hres == ret, \
 461      szVarWdnFail, \
 462      iWeekday, fAbbrev, iFirstDay, dwFlags, &out, hres, ret \
 463      ); \
 464 } while(0)
 465
 466 #define VARWDN_F(iWeekday, fAbbrev, iFirstDay, dwFlags, ret) \
 467   VARWDN(iWeekday, fAbbrev, iFirstDay, dwFlags, ret, buff, out, 1)
 468
 469 #define VARWDN_O(iWeekday, fAbbrev, iFirstDay, dwFlags) \
 470   VARWDN(iWeekday, fAbbrev, iFirstDay, dwFlags, S_OK, buff, out, 0)
 471
 472 static void test_VarWeekdayName(void)
 473 {
 474   char buff[256];
 475   BSTR out = NULL;
 476   HRESULT hres;
 477   int iWeekday, fAbbrev, iFirstDay;
 478   BSTR dayNames[7][2]; /* Monday-Sunday, full/abbr */
 479   DWORD defaultFirstDay;
 480   int firstDay;
 481   int day;
 482   int size;
 483   DWORD localeValue;
 484
 485   CHECKPTR(VarWeekdayName);
 486
 487   SetLastError(0xdeadbeef);
 488   GetLocaleInfoW(LOCALE_USER_DEFAULT, 0, NULL, 0);
 489   if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
 490   {
 491     win_skip("GetLocaleInfoW is not implemented\n");
 492     return;
 493   }
 494
 495   /* Initialize days' names */
 496   for (day = 0; day <= 6; ++day)
 497   {
 498     for (fAbbrev = 0; fAbbrev <= 1; ++fAbbrev)
 499     {
 500       localeValue = fAbbrev ? LOCALE_SABBREVDAYNAME1 : LOCALE_SDAYNAME1;
 501       localeValue += day;
 502       size = GetLocaleInfoW(LOCALE_USER_DEFAULT, localeValue, NULL, 0);
 503       dayNames[day][fAbbrev] = SysAllocStringLen(NULL, size - 1);
 504       GetLocaleInfoW(LOCALE_USER_DEFAULT, localeValue,
 505                      dayNames[day][fAbbrev], size);
 506     }
 507   }
 508
 509   /* Get the user's first day of week. 0=Monday, .. */
 510   GetLocaleInfoW(
 511       LOCALE_USER_DEFAULT, LOCALE_IFIRSTDAYOFWEEK | LOCALE_RETURN_NUMBER,
 512       (LPWSTR)&defaultFirstDay, sizeof(defaultFirstDay) / sizeof(WCHAR));
 513
 514   /* Check invalid arguments */
 515   VARWDN_F(0, 0, 4, 0, E_INVALIDARG);
 516   VARWDN_F(8, 0, 4, 0, E_INVALIDARG);
 517   VARWDN_F(4, 0, -1, 0, E_INVALIDARG);
 518   VARWDN_F(4, 0, 8, 0, E_INVALIDARG);
 519
 520   hres = pVarWeekdayName(1, 0, 0, 0, NULL);
 521   ok(E_INVALIDARG == hres,
 522      "Null pointer: expected E_INVALIDARG, got 0x%08x\n", hres);
 523
 524   /* Check all combinations */
 525   for (iWeekday = 1; iWeekday <= 7; ++iWeekday)
 526   {
 527     for (fAbbrev = 0; fAbbrev <= 1; ++fAbbrev)
 528     {
 529       /* 0 = Default, 1 = Sunday, 2 = Monday, .. */
 530       for (iFirstDay = 0; iFirstDay <= 7; ++iFirstDay)
 531       {
 532         VARWDN_O(iWeekday, fAbbrev, iFirstDay, 0);
 533         if (iFirstDay == 0)
 534           firstDay = defaultFirstDay;
 535         else
 536           /* Translate from 0=Sunday to 0=Monday in the modulo 7 space */
 537           firstDay = iFirstDay - 2;
 538         day = (7 + iWeekday - 1 + firstDay) % 7;
 539         ok(VARCMP_EQ == VarBstrCmp(out, dayNames[day][fAbbrev], LOCALE_USER_DEFAULT, 0),
 540            "VarWeekdayName(%d,%d,%d): got wrong dayname: '%s'\n",
 541            iWeekday, fAbbrev, iFirstDay, buff);
 542         SysFreeString(out);
 543       }
 544     }
 545   }
 546
 547   /* Cleanup */
 548   for (day = 0; day <= 6; ++day)
 549   {
 550     for (fAbbrev = 0; fAbbrev <= 1; ++fAbbrev)
 551     {
 552       SysFreeString(dayNames[day][fAbbrev]);
 553     }
 554   }
 555 }
 556
 557 static void test_VarFormatFromTokens(void)
 558 {
 559     static WCHAR number_fmt[] = {'#','#','#',',','#','#','0','.','0','0',0};
 560     static const WCHAR number[] = {'6',',','9','0',0};
 561     static const WCHAR number_us[] = {'6','9','0','.','0','0',0};
 562
 563     static WCHAR date_fmt[] = {'d','d','-','m','m',0};
 564     static const WCHAR date[] = {'1','2','-','1','1',0};
 565     static const WCHAR date_us[] = {'1','1','-','1','2',0};
 566
 567     static WCHAR string_fmt[] = {'@',0};
 568     static const WCHAR string_de[] = {'1',',','5',0};
 569     static const WCHAR string_us[] = {'1','.','5',0};
 570
 571     BYTE buff[256];
 572     LCID lcid;
 573     VARIANT var;
 574     BSTR bstr;
 575     HRESULT hres;
 576
 577     V_VT(&var) = VT_BSTR;
 578     V_BSTR(&var) = SysAllocString(number);
 579
 580     lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
 581     hres = VarTokenizeFormatString(number_fmt, buff, sizeof(buff), 1, 1, lcid, NULL);
 582     ok(hres == S_OK, "VarTokenizeFormatString failed: %x\n", hres);
 583     hres = VarFormatFromTokens(&var, number_fmt, buff, 0, &bstr, lcid);
 584     ok(hres == S_OK, "VarFormatFromTokens failed: %x\n", hres);
 585     ok(!strcmpW(bstr, number_us), "incorrectly formatted number: %s\n", wine_dbgstr_w(bstr));
 586     SysFreeString(bstr);
 587
 588     lcid = MAKELCID(MAKELANGID(LANG_GERMAN, SUBLANG_GERMAN), SORT_DEFAULT);
 589     hres = VarTokenizeFormatString(number_fmt, buff, sizeof(buff), 1, 1, lcid, NULL);
 590     ok(hres == S_OK, "VarTokenizeFormatString failed: %x\n", hres);
 591     hres = VarFormatFromTokens(&var, number_fmt, buff, 0, &bstr, lcid);
 592     ok(hres == S_OK, "VarFormatFromTokens failed: %x\n", hres);
 593     ok(!strcmpW(bstr, number), "incorrectly formatted number: %s\n", wine_dbgstr_w(bstr));
 594     SysFreeString(bstr);
 595
 596     VariantClear(&var);
 597
 598     V_VT(&var) = VT_BSTR;
 599     V_BSTR(&var) = SysAllocString(date);
 600
 601     lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
 602     hres = VarTokenizeFormatString(date_fmt, buff, sizeof(buff), 1, 1, lcid, NULL);
 603     ok(hres == S_OK, "VarTokenizeFormatString failed: %x\n", hres);
 604     hres = VarFormatFromTokens(&var, date_fmt, buff, 0, &bstr, lcid);
 605     ok(hres == S_OK, "VarFormatFromTokens failed: %x\n", hres);
 606     ok(!strcmpW(bstr, date_us), "incorrectly formatted date: %s\n", wine_dbgstr_w(bstr));
 607     SysFreeString(bstr);
 608
 609     lcid = MAKELCID(MAKELANGID(LANG_GERMAN, SUBLANG_GERMAN), SORT_DEFAULT);
 610     hres = VarTokenizeFormatString(date_fmt, buff, sizeof(buff), 1, 1, lcid, NULL);
 611     ok(hres == S_OK, "VarTokenizeFormatString failed: %x\n", hres);
 612     hres = VarFormatFromTokens(&var, date_fmt, buff, 0, &bstr, lcid);
 613     ok(hres == S_OK, "VarFormatFromTokens failed: %x\n", hres);
 614     ok(!strcmpW(bstr, date), "incorrectly formatted date: %s\n", wine_dbgstr_w(bstr));
 615     SysFreeString(bstr);
 616
 617     VariantClear(&var);
 618
 619     V_VT(&var) = VT_R4;
 620     V_R4(&var) = 1.5;
 621
 622     lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT);
 623     hres = VarTokenizeFormatString(string_fmt, buff, sizeof(buff), 1, 1, lcid, NULL);
 624     ok(hres == S_OK, "VarTokenizeFormatString failed: %x\n", hres);
 625     hres = VarFormatFromTokens(&var, string_fmt, buff, 0, &bstr, lcid);
 626     ok(hres == S_OK, "VarFormatFromTokens failed: %x\n", hres);
 627     ok(!strcmpW(bstr, string_us), "incorrectly formatted string: %s\n", wine_dbgstr_w(bstr));
 628     SysFreeString(bstr);
 629
 630     lcid = MAKELCID(MAKELANGID(LANG_GERMAN, SUBLANG_GERMAN), SORT_DEFAULT);
 631     hres = VarTokenizeFormatString(string_fmt, buff, sizeof(buff), 1, 1, lcid, NULL);
 632     ok(hres == S_OK, "VarTokenizeFormatString failed: %x\n", hres);
 633     hres = VarFormatFromTokens(&var, string_fmt, buff, 0, &bstr, lcid);
 634     ok(hres == S_OK, "VarFormatFromTokens failed: %x\n", hres);
 635     ok(!strcmpW(bstr, string_de), "incorrectly formatted string: %s\n", wine_dbgstr_w(bstr));
 636     SysFreeString(bstr);
 637 }
 638
 639 static void test_GetAltMonthNames(void)
 640 {
 641     LPOLESTR *str, *str2;
 642     HRESULT hr;
 643
 644     str = (void *)0xdeadbeef;
 645     hr = GetAltMonthNames(0, &str);
 646     ok(hr == S_OK, "Unexpected return value %08x\n", hr);
 647     ok(str == NULL, "Got %p\n", str);
 648
 649     str = (void *)0xdeadbeef;
 650     hr = GetAltMonthNames(MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT), &str);
 651     ok(hr == S_OK, "Unexpected return value %08x\n", hr);
 652     ok(str == NULL, "Got %p\n", str);
 653
 654     str = NULL;
 655     hr = GetAltMonthNames(MAKELCID(MAKELANGID(LANG_ARABIC, SUBLANG_ARABIC_EGYPT), SORT_DEFAULT), &str);
 656     ok(hr == S_OK, "Unexpected return value %08x\n", hr);
 657     ok(str != NULL, "Got %p\n", str);
 658
 659     str2 = NULL;
 660     hr = GetAltMonthNames(MAKELCID(MAKELANGID(LANG_ARABIC, SUBLANG_ARABIC_EGYPT), SORT_DEFAULT), &str2);
 661     ok(hr == S_OK, "Unexpected return value %08x\n", hr);
 662     ok(str2 == str, "Got %p\n", str2);
 663
 664     str = NULL;
 665     hr = GetAltMonthNames(MAKELCID(MAKELANGID(LANG_RUSSIAN, SUBLANG_DEFAULT), SORT_DEFAULT), &str);
 666     ok(hr == S_OK, "Unexpected return value %08x\n", hr);
 667     ok(str != NULL, "Got %p\n", str);
 668
 669     str = NULL;
 670     hr = GetAltMonthNames(MAKELCID(MAKELANGID(LANG_POLISH, SUBLANG_DEFAULT), SORT_DEFAULT), &str);
 671     ok(hr == S_OK, "Unexpected return value %08x\n", hr);
 672     ok(str != NULL, "Got %p\n", str);
 673 }
 674
 675 START_TEST(varformat)
 676 {
 677   hOleaut32 = GetModuleHandleA("oleaut32.dll");
 678
 679   has_i8 = GetProcAddress(hOleaut32, "VarI8FromI1") != NULL;
 680
 681   test_VarFormatNumber();
 682   test_VarFormat();
 683   test_VarWeekdayName();
 684   test_VarFormatFromTokens();
 685   test_GetAltMonthNames();
 686 }