rostests/winetests/setupapi/stringtable.c

   1 /*
   2  * Unit test suite for StringTable functions
   3  *
   4  * Copyright 2005 Steven Edwards for ReactOS
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20 /*
  21  * TODO:
  22  * Add test for StringTableStringFromIdEx
  23  */
  24
  25 #include <stdarg.h>
  26
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "wingdi.h"
  30 #include "winuser.h"
  31 #include "winreg.h"
  32 #include "setupapi.h"
  33
  34 #include "wine/test.h"
  35
  36 /* Flags for StringTableAddString and StringTableLookUpString */
  37 #define ST_CASE_SENSITIVE_COMPARE       0x00000001
  38
  39 static DWORD    (WINAPI *pStringTableAddString)(HSTRING_TABLE, LPWSTR, DWORD);
  40 static DWORD    (WINAPI *pStringTableAddStringEx)(HSTRING_TABLE, LPWSTR, DWORD, LPVOID, DWORD);
  41 static VOID     (WINAPI *pStringTableDestroy)(HSTRING_TABLE);
  42 static HSTRING_TABLE (WINAPI *pStringTableDuplicate)(HSTRING_TABLE hStringTable);
  43 static HSTRING_TABLE (WINAPI *pStringTableInitialize)(VOID);
  44 static HSTRING_TABLE (WINAPI *pStringTableInitializeEx)(DWORD, DWORD);
  45 static DWORD    (WINAPI *pStringTableLookUpString)(HSTRING_TABLE, LPWSTR, DWORD);
  46 static DWORD    (WINAPI *pStringTableLookUpStringEx)(HSTRING_TABLE, LPWSTR, DWORD, LPVOID, DWORD);
  47 static LPWSTR   (WINAPI *pStringTableStringFromId)(HSTRING_TABLE, DWORD);
  48 #if 0
  49 static BOOL     (WINAPI *pStringTableStringFromIdEx)(HSTRING_TABLE, DWORD, LPWSTR, LPDWORD);
  50 static VOID     (WINAPI *pStringTableTrim)(HSTRING_TABLE);
  51 #endif
  52
  53 HMODULE hdll;
  54 static WCHAR string[] = {'s','t','r','i','n','g',0};
  55 static WCHAR String[] = {'S','t','r','i','n','g',0};
  56 static WCHAR foo[] = {'f','o','o',0};
  57
  58 static void load_it_up(void)
  59 {
  60     hdll = GetModuleHandleA("setupapi.dll");
  61
  62     pStringTableInitialize = (void*)GetProcAddress(hdll, "StringTableInitialize");
  63     if (!pStringTableInitialize)
  64         pStringTableInitialize = (void*)GetProcAddress(hdll, "pSetupStringTableInitialize");
  65
  66     pStringTableInitializeEx = (void*)GetProcAddress(hdll, "StringTableInitializeEx");
  67     if (!pStringTableInitializeEx)
  68         pStringTableInitializeEx = (void*)GetProcAddress(hdll, "pSetupStringTableInitializeEx");
  69
  70     pStringTableAddString = (void*)GetProcAddress(hdll, "StringTableAddString");
  71     if (!pStringTableAddString)
  72         pStringTableAddString = (void*)GetProcAddress(hdll, "pSetupStringTableAddString");
  73
  74     pStringTableAddStringEx = (void*)GetProcAddress(hdll, "StringTableAddStringEx");
  75     if (!pStringTableAddStringEx)
  76         pStringTableAddStringEx = (void*)GetProcAddress(hdll, "pSetupStringTableAddStringEx");
  77
  78     pStringTableDuplicate = (void*)GetProcAddress(hdll, "StringTableDuplicate");
  79     if (!pStringTableDuplicate)
  80         pStringTableDuplicate = (void*)GetProcAddress(hdll, "pSetupStringTableDuplicate");
  81
  82     pStringTableDestroy = (void*)GetProcAddress(hdll, "StringTableDestroy");
  83     if (!pStringTableDestroy)
  84         pStringTableDestroy = (void*)GetProcAddress(hdll, "pSetupStringTableDestroy");
  85
  86     pStringTableLookUpString = (void*)GetProcAddress(hdll, "StringTableLookUpString");
  87     if (!pStringTableLookUpString)
  88         pStringTableLookUpString = (void*)GetProcAddress(hdll, "pSetupStringTableLookUpString");
  89
  90     pStringTableLookUpStringEx = (void*)GetProcAddress(hdll, "StringTableLookUpStringEx");
  91     if (!pStringTableLookUpStringEx)
  92         pStringTableLookUpStringEx = (void*)GetProcAddress(hdll, "pSetupStringTableLookUpStringEx");
  93
  94     pStringTableStringFromId = (void*)GetProcAddress(hdll, "StringTableStringFromId");
  95     if (!pStringTableStringFromId)
  96         pStringTableStringFromId = (void*)GetProcAddress(hdll, "pSetupStringTableStringFromId");
  97 }
  98
  99 static void test_StringTableAddString(void)
 100 {
 101     DWORD retval, hstring, hString, hfoo;
 102     HANDLE table;
 103
 104     table = pStringTableInitialize();
 105     ok(table != NULL, "failed to initialize string table\n");
 106
 107     /* case insensitive */
 108     hstring=pStringTableAddString(table,string,0);
 109     ok(hstring!=-1,"Failed to add string to String Table\n");
 110
 111     retval=pStringTableAddString(table,String,0);
 112     ok(retval!=-1,"Failed to add String to String Table\n");
 113     ok(hstring==retval,"string handle %x != String handle %x in String Table\n", hstring, retval);
 114
 115     hfoo=pStringTableAddString(table,foo,0);
 116     ok(hfoo!=-1,"Failed to add foo to String Table\n");
 117     ok(hfoo!=hstring,"foo and string share the same ID %x in String Table\n", hfoo);
 118
 119     /* case sensitive */
 120     hString=pStringTableAddString(table,String,ST_CASE_SENSITIVE_COMPARE);
 121     ok(hstring!=hString,"String handle and string share same ID %x in Table\n", hstring);
 122
 123     pStringTableDestroy(table);
 124 }
 125
 126 static void test_StringTableAddStringEx(void)
 127 {
 128     DWORD retval, hstring, hString, hfoo;
 129     HANDLE table;
 130
 131     table = pStringTableInitialize();
 132     ok(table != NULL,"Failed to Initialize String Table\n");
 133
 134     /* case insensitive */
 135     hstring = pStringTableAddStringEx(table, string, 0, NULL, 0);
 136     ok(hstring != ~0u, "Failed to add string to String Table\n");
 137
 138     retval = pStringTableAddStringEx(table, String, 0, NULL, 0);
 139     ok(retval != ~0u, "Failed to add String to String Table\n");
 140     ok(hstring == retval, "string handle %x != String handle %x in String Table\n", hstring, retval);
 141
 142     hfoo = pStringTableAddStringEx(table, foo, 0, NULL, 0);
 143     ok(hfoo != ~0u, "Failed to add foo to String Table\n");
 144     ok(hfoo != hstring, "foo and string share the same ID %x in String Table\n", hfoo);
 145
 146     /* case sensitive */
 147     hString = pStringTableAddStringEx(table, String, ST_CASE_SENSITIVE_COMPARE, NULL, 0);
 148     ok(hstring != hString, "String handle and string share same ID %x in Table\n", hstring);
 149
 150     pStringTableDestroy(table);
 151 }
 152
 153 static void test_StringTableDuplicate(void)
 154 {
 155     HANDLE table, table2;
 156
 157     table = pStringTableInitialize();
 158     ok(table != NULL,"Failed to Initialize String Table\n");
 159
 160     table2=pStringTableDuplicate(table);
 161     ok(table2!=NULL,"Failed to duplicate String Table\n");
 162
 163     pStringTableDestroy(table);
 164     pStringTableDestroy(table2);
 165 }
 166
 167 static void test_StringTableLookUpString(void)
 168 {
 169     DWORD retval, retval2, hstring, hString, hfoo;
 170     HANDLE table, table2;
 171
 172     table = pStringTableInitialize();
 173     ok(table != NULL,"failed to initialize string table\n");
 174
 175     hstring = pStringTableAddString(table, string, 0);
 176     ok(hstring != ~0u, "failed to add 'string' to string table\n");
 177
 178     hString = pStringTableAddString(table, String, 0);
 179     ok(hString != ~0u,"failed to add 'String' to string table\n");
 180
 181     hfoo = pStringTableAddString(table, foo, 0);
 182     ok(hfoo != ~0u, "failed to add 'foo' to string table\n");
 183
 184     table2 = pStringTableDuplicate(table);
 185     ok(table2 != NULL, "Failed to duplicate String Table\n");
 186
 187     /* case insensitive */
 188     retval=pStringTableLookUpString(table,string,0);
 189     ok(retval!=-1,"Failed find string in String Table 1\n");
 190     ok(retval==hstring,
 191         "Lookup for string (%x) does not match previous handle (%x) in String Table 1\n",
 192         retval, hstring);
 193
 194     retval=pStringTableLookUpString(table2,string,0);
 195     ok(retval!=-1,"Failed find string in String Table 2\n");
 196
 197     retval=pStringTableLookUpString(table,String,0);
 198     ok(retval!=-1,"Failed find String in String Table 1\n");
 199
 200     retval=pStringTableLookUpString(table2,String,0);
 201     ok(retval!=-1,"Failed find String in String Table 2\n");
 202
 203     retval=pStringTableLookUpString(table,foo,0);
 204     ok(retval!=-1,"Failed find foo in String Table 1\n");
 205     ok(retval==hfoo,
 206         "Lookup for foo (%x) does not match previous handle (%x) in String Table 1\n",
 207         retval, hfoo);
 208
 209     retval=pStringTableLookUpString(table2,foo,0);
 210     ok(retval!=-1,"Failed find foo in String Table 2\n");
 211
 212     /* case sensitive */
 213     retval=pStringTableLookUpString(table,string,ST_CASE_SENSITIVE_COMPARE);
 214     retval2=pStringTableLookUpString(table,String,ST_CASE_SENSITIVE_COMPARE);
 215     ok(retval!=retval2,"Lookup of string equals String in Table 1\n");
 216     ok(retval==hString,
 217         "Lookup for String (%x) does not match previous handle (%x) in String Table 1\n",
 218         retval, hString);
 219
 220     pStringTableDestroy(table);
 221     pStringTableDestroy(table2);
 222 }
 223
 224 static void test_StringTableLookUpStringEx(void)
 225 {
 226     static WCHAR uilevel[] = {'U','I','L','E','V','E','L',0};
 227     DWORD retval, retval2, hstring, hString, hfoo, data;
 228     HANDLE table, table2;
 229     char buffer[4];
 230
 231     table = pStringTableInitialize();
 232     ok(table != NULL,"Failed to Initialize String Table\n");
 233
 234     hstring = pStringTableAddString(table, string, 0);
 235     ok(hstring != ~0u, "failed to add 'string' to string table\n");
 236
 237     hString = pStringTableAddString(table, String, 0);
 238     ok(hString != ~0u,"failed to add 'String' to string table\n");
 239
 240     hfoo = pStringTableAddString(table, foo, 0);
 241     ok(hfoo != ~0u, "failed to add 'foo' to string table\n");
 242
 243     table2 = pStringTableDuplicate(table);
 244     ok(table2 != NULL, "Failed to duplicate String Table\n");
 245
 246     /* case insensitive */
 247     retval = pStringTableLookUpStringEx(table, string, 0, NULL, 0);
 248     ok(retval != ~0u, "Failed find string in String Table 1\n");
 249     ok(retval == hstring,
 250         "Lookup for string (%x) does not match previous handle (%x) in String Table 1\n",
 251         retval, hstring);
 252
 253     retval = pStringTableLookUpStringEx(table2, string, 0, NULL, 0);
 254     ok(retval != ~0u, "Failed find string in String Table 2\n");
 255
 256     retval = pStringTableLookUpStringEx(table, String, 0, NULL, 0);
 257     ok(retval != ~0u, "Failed find String in String Table 1\n");
 258
 259     retval = pStringTableLookUpStringEx(table2, String, 0, NULL, 0);
 260     ok(retval != ~0u, "Failed find String in String Table 2\n");
 261
 262     retval=pStringTableLookUpStringEx(table, foo, 0, NULL, 0);
 263     ok(retval != ~0u, "Failed find foo in String Table 1\n");
 264     ok(retval == hfoo,
 265         "Lookup for foo (%x) does not match previous handle (%x) in String Table 1\n",
 266         retval, hfoo);
 267
 268     retval = pStringTableLookUpStringEx(table2, foo, 0, NULL, 0);
 269     ok(retval != ~0u, "Failed find foo in String Table 2\n");
 270
 271     /* case sensitive */
 272     retval = pStringTableLookUpStringEx(table, string,ST_CASE_SENSITIVE_COMPARE, NULL, 0);
 273     retval2 = pStringTableLookUpStringEx(table, String, ST_CASE_SENSITIVE_COMPARE, NULL, 0);
 274     ok(retval != retval2, "Lookup of string equals String in Table 1\n");
 275     ok(retval == hString,
 276         "Lookup for String (%x) does not match previous handle (%x) in String Table 1\n",
 277         retval, hString);
 278
 279     pStringTableDestroy(table);
 280
 281     table = pStringTableInitializeEx(0x1000, 0);
 282     ok(table != NULL, "failed to initialize string table\n");
 283
 284     data = 0xaaaaaaaa;
 285     retval = pStringTableAddStringEx(table, uilevel, 0x5, &data, sizeof(data));
 286     ok(retval != ~0u, "failed to add 'UILEVEL' to string table\n");
 287
 288     memset(buffer, 0x55, sizeof(buffer));
 289     retval = pStringTableLookUpStringEx(table, uilevel, ST_CASE_SENSITIVE_COMPARE, buffer, 0);
 290     ok(retval != ~0u, "failed find 'UILEVEL' in string table\n");
 291     ok(memcmp(buffer, &data, 4), "unexpected data\n");
 292
 293     memset(buffer, 0x55, sizeof(buffer));
 294     retval = pStringTableLookUpStringEx(table, uilevel, ST_CASE_SENSITIVE_COMPARE, buffer, 2);
 295     ok(retval != ~0u, "failed find 'UILEVEL' in string table\n");
 296     ok(!memcmp(buffer, &data, 2), "unexpected data\n");
 297
 298     memset(buffer, 0x55, sizeof(buffer));
 299     retval = pStringTableLookUpStringEx(table, uilevel, ST_CASE_SENSITIVE_COMPARE, buffer, sizeof(buffer));
 300     ok(retval != ~0u, "failed find 'UILEVEL' in string table\n");
 301     ok(!memcmp(buffer, &data, 4), "unexpected data\n");
 302
 303     pStringTableDestroy(table);
 304 }
 305
 306 static void test_StringTableStringFromId(void)
 307 {
 308     HANDLE table;
 309     DWORD hstring;
 310     WCHAR *string2;
 311     int result;
 312
 313     table = pStringTableInitialize();
 314     ok(table != NULL,"Failed to Initialize String Table\n");
 315
 316     hstring = pStringTableAddString(table, string, 0);
 317     ok(hstring != ~0u,"failed to add 'string' to string table\n");
 318
 319     /* correct */
 320     string2=pStringTableStringFromId(table,pStringTableLookUpString(table,string,0));
 321     ok(string2!=NULL,"Failed to look up string by ID from String Table\n");
 322
 323     result=lstrcmpiW(string, string2);
 324     ok(result==0,"StringID %p does not match requested StringID %p\n",string,string2);
 325
 326     pStringTableDestroy(table);
 327 }
 328
 329 START_TEST(stringtable)
 330 {
 331     load_it_up();
 332
 333     test_StringTableAddString();
 334     test_StringTableAddStringEx();
 335     test_StringTableDuplicate();
 336     test_StringTableLookUpString();
 337     test_StringTableLookUpStringEx();
 338     test_StringTableStringFromId();
 339 }