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 "winnls.h"
33 #include "setupapi.h"
34
35 #include "wine/test.h"
36
37
38 //DECLARE_HANDLE(HSTRING_TABLE);
39
40 /* Flags for StringTableAddString and StringTableLookUpString */
41 #define ST_CASE_SENSITIVE_COMPARE 0x00000001
42
43 static DWORD (WINAPI *pStringTableAddString)(HSTRING_TABLE, LPWSTR, DWORD);
44 static DWORD (WINAPI *pStringTableAddStringEx)(HSTRING_TABLE, LPWSTR, DWORD, LPVOID, DWORD);
45 static VOID (WINAPI *pStringTableDestroy)(HSTRING_TABLE);
46 static HSTRING_TABLE (WINAPI *pStringTableDuplicate)(HSTRING_TABLE hStringTable);
47 static HSTRING_TABLE (WINAPI *pStringTableInitialize)(VOID);
48 static HSTRING_TABLE (WINAPI *pStringTableInitializeEx)(DWORD, DWORD);
49 static DWORD (WINAPI *pStringTableLookUpString)(HSTRING_TABLE, LPWSTR, DWORD);
50 static DWORD (WINAPI *pStringTableLookUpStringEx)(HSTRING_TABLE, LPWSTR, DWORD, LPVOID, DWORD);
51 static LPWSTR (WINAPI *pStringTableStringFromId)(HSTRING_TABLE, DWORD);
52 static BOOL (WINAPI *pStringTableGetExtraData)(HSTRING_TABLE, ULONG, void*, ULONG);
53
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
load_it_up(void)58 static void load_it_up(void)
59 {
60 HMODULE hdll = GetModuleHandleA("setupapi.dll");
61
62 #define X(f) if (!(p##f = (void*)GetProcAddress(hdll, #f))) \
63 p##f = (void*)GetProcAddress(hdll, "pSetup"#f);
64 X(StringTableInitialize);
65 X(StringTableInitializeEx);
66 X(StringTableAddString);
67 X(StringTableAddStringEx);
68 X(StringTableDuplicate);
69 X(StringTableDestroy);
70 X(StringTableLookUpString);
71 X(StringTableLookUpStringEx);
72 X(StringTableStringFromId);
73 X(StringTableGetExtraData);
74 #undef X
75 }
76
test_StringTableAddString(void)77 static void test_StringTableAddString(void)
78 {
79 DWORD retval, hstring, hString, hfoo;
80 HSTRING_TABLE table;
81
82 table = pStringTableInitialize();
83 ok(table != NULL, "failed to initialize string table\n");
84
85 /* case insensitive */
86 hstring=pStringTableAddString(table,string,0);
87 ok(hstring!=-1,"Failed to add string to String Table\n");
88
89 retval=pStringTableAddString(table,String,0);
90 ok(retval!=-1,"Failed to add String to String Table\n");
91 ok(hstring==retval,"string handle %x != String handle %x in String Table\n", hstring, retval);
92
93 hfoo=pStringTableAddString(table,foo,0);
94 ok(hfoo!=-1,"Failed to add foo to String Table\n");
95 ok(hfoo!=hstring,"foo and string share the same ID %x in String Table\n", hfoo);
96
97 /* case sensitive */
98 hString=pStringTableAddString(table,String,ST_CASE_SENSITIVE_COMPARE);
99 ok(hstring!=hString,"String handle and string share same ID %x in Table\n", hstring);
100
101 pStringTableDestroy(table);
102 }
103
test_StringTableAddStringEx(void)104 static void test_StringTableAddStringEx(void)
105 {
106 DWORD retval, hstring, hString, hfoo, extra;
107 HANDLE table;
108 BOOL ret;
109
110 table = pStringTableInitialize();
111 ok(table != NULL,"Failed to Initialize String Table\n");
112
113 /* case insensitive */
114 hstring = pStringTableAddStringEx(table, string, 0, NULL, 0);
115 ok(hstring != -1, "Failed to add string to String Table\n");
116
117 retval = pStringTableAddStringEx(table, String, 0, NULL, 0);
118 ok(retval != -1, "Failed to add String to String Table\n");
119 ok(hstring == retval, "string handle %x != String handle %x in String Table\n", hstring, retval);
120
121 hfoo = pStringTableAddStringEx(table, foo, 0, NULL, 0);
122 ok(hfoo != -1, "Failed to add foo to String Table\n");
123 ok(hfoo != hstring, "foo and string share the same ID %x in String Table\n", hfoo);
124
125 /* case sensitive */
126 hString = pStringTableAddStringEx(table, String, ST_CASE_SENSITIVE_COMPARE, NULL, 0);
127 ok(hstring != hString, "String handle and string share same ID %x in Table\n", hstring);
128
129 pStringTableDestroy(table);
130
131 /* set same string twice but with different extra */
132 table = pStringTableInitializeEx(4, 0);
133 ok(table != NULL, "Failed to Initialize String Table\n");
134
135 extra = 10;
136 hstring = pStringTableAddStringEx(table, string, 0, &extra, 4);
137 ok(hstring != -1, "failed to add string, %d\n", hstring);
138
139 extra = 0;
140 ret = pStringTableGetExtraData(table, hstring, &extra, 4);
141 ok(ret && extra == 10, "got %d, extra %d\n", ret, extra);
142
143 extra = 11;
144 hstring = pStringTableAddStringEx(table, string, 0, &extra, 4);
145 ok(hstring != -1, "failed to add string, %d\n", hstring);
146
147 extra = 0;
148 ret = pStringTableGetExtraData(table, hstring, &extra, 4);
149 ok(ret && extra == 10, "got %d, extra %d\n", ret, extra);
150
151 pStringTableDestroy(table);
152 }
153
test_StringTableDuplicate(void)154 static void test_StringTableDuplicate(void)
155 {
156 HSTRING_TABLE table, table2;
157
158 table = pStringTableInitialize();
159 ok(table != NULL,"Failed to Initialize String Table\n");
160
161 table2=pStringTableDuplicate(table);
162 ok(table2!=NULL,"Failed to duplicate String Table\n");
163
164 pStringTableDestroy(table);
165 pStringTableDestroy(table2);
166 }
167
test_StringTableLookUpString(void)168 static void test_StringTableLookUpString(void)
169 {
170 DWORD retval, retval2, hstring, hString, hfoo;
171 HSTRING_TABLE table, table2;
172
173 table = pStringTableInitialize();
174 ok(table != NULL,"failed to initialize string table\n");
175
176 hstring = pStringTableAddString(table, string, 0);
177 ok(hstring != ~0u, "failed to add 'string' to string table\n");
178
179 hString = pStringTableAddString(table, String, 0);
180 ok(hString != ~0u,"failed to add 'String' to string table\n");
181
182 hfoo = pStringTableAddString(table, foo, 0);
183 ok(hfoo != ~0u, "failed to add 'foo' to string table\n");
184
185 table2 = pStringTableDuplicate(table);
186 ok(table2 != NULL, "Failed to duplicate String Table\n");
187
188 /* case insensitive */
189 retval=pStringTableLookUpString(table,string,0);
190 ok(retval!=-1,"Failed find string in String Table 1\n");
191 ok(retval==hstring,
192 "Lookup for string (%x) does not match previous handle (%x) in String Table 1\n",
193 retval, hstring);
194
195 retval=pStringTableLookUpString(table2,string,0);
196 ok(retval!=-1,"Failed find string in String Table 2\n");
197
198 retval=pStringTableLookUpString(table,String,0);
199 ok(retval!=-1,"Failed find String in String Table 1\n");
200
201 retval=pStringTableLookUpString(table2,String,0);
202 ok(retval!=-1,"Failed find String in String Table 2\n");
203
204 retval=pStringTableLookUpString(table,foo,0);
205 ok(retval!=-1,"Failed find foo in String Table 1\n");
206 ok(retval==hfoo,
207 "Lookup for foo (%x) does not match previous handle (%x) in String Table 1\n",
208 retval, hfoo);
209
210 retval=pStringTableLookUpString(table2,foo,0);
211 ok(retval!=-1,"Failed find foo in String Table 2\n");
212
213 /* case sensitive */
214 retval=pStringTableLookUpString(table,string,ST_CASE_SENSITIVE_COMPARE);
215 retval2=pStringTableLookUpString(table,String,ST_CASE_SENSITIVE_COMPARE);
216 ok(retval!=retval2,"Lookup of string equals String in Table 1\n");
217 ok(retval==hString,
218 "Lookup for String (%x) does not match previous handle (%x) in String Table 1\n",
219 retval, hString);
220
221 pStringTableDestroy(table);
222 pStringTableDestroy(table2);
223 }
224
test_StringTableLookUpStringEx(void)225 static void test_StringTableLookUpStringEx(void)
226 {
227 static WCHAR uilevel[] = {'U','I','L','E','V','E','L',0};
228 DWORD retval, retval2, hstring, hString, hfoo, data;
229 HSTRING_TABLE table, table2;
230 char buffer[4];
231
232 table = pStringTableInitialize();
233 ok(table != NULL,"Failed to Initialize String Table\n");
234
235 hstring = pStringTableAddString(table, string, 0);
236 ok(hstring != ~0u, "failed to add 'string' to string table\n");
237
238 hString = pStringTableAddString(table, String, 0);
239 ok(hString != ~0u,"failed to add 'String' to string table\n");
240
241 hfoo = pStringTableAddString(table, foo, 0);
242 ok(hfoo != ~0u, "failed to add 'foo' to string table\n");
243
244 table2 = pStringTableDuplicate(table);
245 ok(table2 != NULL, "Failed to duplicate String Table\n");
246
247 /* case insensitive */
248 retval = pStringTableLookUpStringEx(table, string, 0, NULL, 0);
249 ok(retval != ~0u, "Failed find string in String Table 1\n");
250 ok(retval == hstring,
251 "Lookup for string (%x) does not match previous handle (%x) in String Table 1\n",
252 retval, hstring);
253
254 retval = pStringTableLookUpStringEx(table2, string, 0, NULL, 0);
255 ok(retval != ~0u, "Failed find string in String Table 2\n");
256
257 retval = pStringTableLookUpStringEx(table, String, 0, NULL, 0);
258 ok(retval != ~0u, "Failed find String in String Table 1\n");
259
260 retval = pStringTableLookUpStringEx(table2, String, 0, NULL, 0);
261 ok(retval != ~0u, "Failed find String in String Table 2\n");
262
263 retval=pStringTableLookUpStringEx(table, foo, 0, NULL, 0);
264 ok(retval != ~0u, "Failed find foo in String Table 1\n");
265 ok(retval == hfoo,
266 "Lookup for foo (%x) does not match previous handle (%x) in String Table 1\n",
267 retval, hfoo);
268
269 retval = pStringTableLookUpStringEx(table2, foo, 0, NULL, 0);
270 ok(retval != ~0u, "Failed find foo in String Table 2\n");
271
272 /* case sensitive */
273 retval = pStringTableLookUpStringEx(table, string,ST_CASE_SENSITIVE_COMPARE, NULL, 0);
274 retval2 = pStringTableLookUpStringEx(table, String, ST_CASE_SENSITIVE_COMPARE, NULL, 0);
275 ok(retval != retval2, "Lookup of string equals String in Table 1\n");
276 ok(retval == hString,
277 "Lookup for String (%x) does not match previous handle (%x) in String Table 1\n",
278 retval, hString);
279
280 pStringTableDestroy(table);
281
282 table = pStringTableInitializeEx(0x1000, 0);
283 ok(table != NULL, "failed to initialize string table\n");
284
285 data = 0xaaaaaaaa;
286 retval = pStringTableAddStringEx(table, uilevel, 0x5, &data, sizeof(data));
287 ok(retval != ~0u, "failed to add 'UILEVEL' to string table\n");
288
289 memset(buffer, 0x55, sizeof(buffer));
290 retval = pStringTableLookUpStringEx(table, uilevel, ST_CASE_SENSITIVE_COMPARE, buffer, 0);
291 ok(retval != ~0u, "failed find 'UILEVEL' in string table\n");
292 ok(memcmp(buffer, &data, 4), "unexpected data\n");
293
294 memset(buffer, 0x55, sizeof(buffer));
295 retval = pStringTableLookUpStringEx(table, uilevel, ST_CASE_SENSITIVE_COMPARE, buffer, 2);
296 ok(retval != ~0u, "failed find 'UILEVEL' in string table\n");
297 ok(!memcmp(buffer, &data, 2), "unexpected data\n");
298
299 memset(buffer, 0x55, sizeof(buffer));
300 retval = pStringTableLookUpStringEx(table, uilevel, ST_CASE_SENSITIVE_COMPARE, buffer, sizeof(buffer));
301 ok(retval != ~0u, "failed find 'UILEVEL' in string table\n");
302 ok(!memcmp(buffer, &data, 4), "unexpected data\n");
303
304 pStringTableDestroy(table);
305 pStringTableDestroy(table2);
306 }
307
test_StringTableStringFromId(void)308 static void test_StringTableStringFromId(void)
309 {
310 HSTRING_TABLE table;
311 WCHAR *string2;
312 DWORD id, id2;
313
314 table = pStringTableInitialize();
315 ok(table != NULL, "Failed to Initialize String Table\n");
316
317 id = pStringTableAddString(table, string, 0);
318 ok(id != -1, "failed to add 'string' to string table\n");
319
320 /* correct */
321 id2 = pStringTableLookUpString(table, string, 0);
322 ok(id2 == id, "got %d and %d\n", id2, id);
323
324 string2 = pStringTableStringFromId(table, id2);
325 ok(string2 != NULL, "failed to lookup string %d\n", id2);
326 ok(!lstrcmpiW(string, string2), "got %s, expected %s\n", wine_dbgstr_w(string2), wine_dbgstr_w(string));
327
328 pStringTableDestroy(table);
329 }
330
331 struct stringtable {
332 char *data;
333 ULONG nextoffset;
334 ULONG allocated;
335 DWORD_PTR unk[2];
336 ULONG max_extra_size;
337 LCID lcid;
338 };
339
test_stringtable_layout(void)340 static void test_stringtable_layout(void)
341 {
342 struct stringtable *ptr;
343 HSTRING_TABLE table;
344
345 table = pStringTableInitialize();
346 ok(table != NULL,"failed to initialize string table\n");
347
348 ptr = (struct stringtable*)table;
349 ok(ptr->data != NULL, "got %p\n", ptr->data);
350 /* first data offset is right after bucket area */
351 ok(ptr->nextoffset == 509*sizeof(DWORD), "got %d\n", ptr->nextoffset);
352 ok(ptr->allocated != 0, "got %d\n", ptr->allocated);
353 todo_wine {
354 ok(ptr->unk[0] != 0, "got %lx\n", ptr->unk[0]);
355 ok(ptr->unk[1] != 0, "got %lx\n", ptr->unk[1]);
356 }
357 ok(ptr->max_extra_size == 0, "got %d\n", ptr->max_extra_size);
358 ok(ptr->lcid == GetThreadLocale(), "got %x, thread lcid %x\n", ptr->lcid, GetThreadLocale());
359
360 pStringTableDestroy(table);
361 }
362
START_TEST(stringtable)363 START_TEST(stringtable)
364 {
365 load_it_up();
366
367 test_StringTableAddString();
368 test_StringTableAddStringEx();
369 test_StringTableDuplicate();
370 test_StringTableLookUpString();
371 test_StringTableLookUpStringEx();
372 test_StringTableStringFromId();
373 test_stringtable_layout();
374 }
375