2 * Unit tests for OLE storage
4 * Copyright (c) 2004 Mike McCormack
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.
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.
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
26 #include "wine/test.h"
32 DEFINE_GUID( test_stg_cls, 0x88888888, 0x0425, 0x0000, 0,0,0,0,0,0,0,0);
34 #define ok_ole_success(hr, func) ok(hr == S_OK, func " failed with error 0x%08x\n", hr)
36 static void test_hglobal_storage_stat(void)
38 ILockBytes *ilb = NULL;
44 r = CreateILockBytesOnHGlobal( NULL, TRUE, &ilb );
45 ok( r == S_OK, "CreateILockBytesOnHGlobal failed\n");
47 mode = STGM_CREATE|STGM_SHARE_EXCLUSIVE|STGM_READWRITE;/*0x1012*/
48 r = StgCreateDocfileOnILockBytes( ilb, mode, 0, &stg );
49 ok( r == S_OK, "StgCreateDocfileOnILockBytes failed\n");
51 r = WriteClassStg( stg, &test_stg_cls );
52 ok( r == S_OK, "WriteClassStg failed\n");
54 memset( &stat, 0, sizeof stat );
55 r = IStorage_Stat( stg, &stat, 0 );
57 ok( stat.pwcsName == NULL, "storage name not null\n");
58 ok( stat.type == 1, "type is wrong\n");
59 ok( stat.grfMode == 0x12, "grf mode is incorrect\n");
60 ok( !memcmp(&stat.clsid, &test_stg_cls, sizeof test_stg_cls), "CLSID is wrong\n");
62 refcount = IStorage_Release( stg );
63 ok( refcount == 0, "IStorage refcount is wrong\n");
64 refcount = ILockBytes_Release( ilb );
65 ok( refcount == 0, "ILockBytes refcount is wrong\n");
68 static void test_create_storage_modes(void)
70 static const WCHAR szPrefix[] = { 's','t','g',0 };
71 static const WCHAR szDot[] = { '.',0 };
72 WCHAR filename[MAX_PATH];
76 if(!GetTempFileNameW(szDot, szPrefix, 0, filename))
79 DeleteFileW(filename);
81 /* test with some invalid parameters */
82 r = StgCreateDocfile( NULL, 0, 0, &stg);
83 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile succeeded\n");
84 r = StgCreateDocfile( filename, 0, 0, &stg);
85 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile succeeded\n");
86 r = StgCreateDocfile( filename, STGM_CREATE, 0, &stg);
87 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile succeeded\n");
88 r = StgCreateDocfile( filename, STGM_CREATE | STGM_READWRITE, 0, &stg);
89 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile succeeded\n");
90 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_EXCLUSIVE, 0, &stg);
91 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile succeeded\n");
92 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, NULL);
93 ok(r==STG_E_INVALIDPOINTER, "StgCreateDocfile succeeded\n");
94 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 1, &stg);
95 ok(r==STG_E_INVALIDPARAMETER, "StgCreateDocfile succeeded\n");
96 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_DENY_WRITE | STGM_READWRITE, 0, &stg);
97 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile succeeded\n");
98 r = StgCreateDocfile( filename, STGM_SHARE_EXCLUSIVE | STGM_READ, 0, &stg);
99 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile succeeded\n");
100 r = StgCreateDocfile( filename, STGM_PRIORITY, 0, &stg);
101 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile succeeded\n");
103 /* StgCreateDocfile seems to be very particular about the flags it accepts */
104 r = StgCreateDocfile( filename, STGM_SHARE_EXCLUSIVE | STGM_READWRITE |STGM_TRANSACTED | STGM_WRITE, 0, &stg);
105 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile succeeded\n");
106 r = StgCreateDocfile( filename, STGM_SHARE_EXCLUSIVE | STGM_READWRITE |STGM_TRANSACTED | 8, 0, &stg);
107 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile succeeded\n");
108 r = StgCreateDocfile( filename, STGM_SHARE_EXCLUSIVE | STGM_READWRITE |STGM_TRANSACTED | 0x80, 0, &stg);
109 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile succeeded\n");
110 r = StgCreateDocfile( filename, STGM_SHARE_EXCLUSIVE | STGM_READWRITE |STGM_TRANSACTED | 0x800, 0, &stg);
111 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile succeeded\n");
112 r = StgCreateDocfile( filename, STGM_SHARE_EXCLUSIVE | STGM_READWRITE |STGM_TRANSACTED | 0x8000, 0, &stg);
113 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile succeeded\n");
114 r = StgCreateDocfile( filename, STGM_SHARE_EXCLUSIVE | STGM_READWRITE |STGM_TRANSACTED | 0x80000, 0, &stg);
115 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile succeeded\n");
116 r = StgCreateDocfile( filename, STGM_SHARE_EXCLUSIVE | STGM_READWRITE |STGM_TRANSACTED | 0x800000, 0, &stg);
117 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile succeeded\n");
118 ok(stg == NULL, "stg was set\n");
120 /* check what happens if the file already exists (which is how it's meant to be used) */
121 r = StgCreateDocfile( filename, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, &stg);
122 ok(r==S_OK, "StgCreateDocfile failed\n");
123 r = IStorage_Release(stg);
124 ok(r == 0, "storage not released\n");
125 r = StgCreateDocfile( filename, STGM_SHARE_EXCLUSIVE | STGM_READWRITE |STGM_TRANSACTED, 0, &stg);
126 ok(r==STG_E_FILEALREADYEXISTS, "StgCreateDocfile wrong error\n"); /* FAILIFTHERE is default */
127 r = StgCreateDocfile( filename, STGM_READ, 0, &stg);
128 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile succeeded\n"); /* need at least readmode and sharemode */
129 r = StgCreateDocfile( filename, STGM_SHARE_EXCLUSIVE, 0, &stg);
130 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile succeeded\n");
131 r = StgCreateDocfile( filename, STGM_SHARE_DENY_WRITE, 0, &stg);
132 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile succeeded\n");
133 r = StgCreateDocfile( filename, STGM_SHARE_DENY_NONE, 0, &stg);
134 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile failed\n");
135 r = StgCreateDocfile( filename, STGM_SHARE_DENY_NONE | STGM_TRANSACTED, 0, &stg);
136 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile failed\n");
137 r = StgCreateDocfile( filename, STGM_SHARE_DENY_NONE | STGM_READWRITE, 0, &stg);
138 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile failed\n");
139 r = StgCreateDocfile( filename, STGM_SHARE_DENY_NONE | STGM_WRITE, 0, &stg);
140 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile failed\n");
141 r = StgCreateDocfile( filename, STGM_SHARE_DENY_WRITE | STGM_WRITE, 0, &stg);
142 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile failed\n");
143 r = StgCreateDocfile( filename, STGM_SHARE_DENY_WRITE | STGM_READ, 0, &stg);
144 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile wrong error\n");
145 r = StgCreateDocfile( filename, STGM_TRANSACTED | STGM_SHARE_DENY_WRITE | STGM_READ, 0, &stg);
146 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile wrong error\n");
147 ok(DeleteFileW(filename), "failed to delete file\n");
149 r = StgCreateDocfile( filename, STGM_SHARE_EXCLUSIVE | STGM_READWRITE |STGM_TRANSACTED, 0, &stg);
150 ok(r==S_OK, "StgCreateDocfile failed\n");
151 r = IStorage_Release(stg);
152 ok(r == 0, "storage not released\n");
153 r = StgCreateDocfile( filename, STGM_SHARE_EXCLUSIVE | STGM_READWRITE |STGM_TRANSACTED |STGM_FAILIFTHERE, 0, &stg);
154 ok(r==STG_E_FILEALREADYEXISTS, "StgCreateDocfile wrong error\n");
155 r = StgCreateDocfile( filename, STGM_SHARE_EXCLUSIVE | STGM_WRITE, 0, &stg);
156 ok(r==STG_E_FILEALREADYEXISTS, "StgCreateDocfile wrong error\n");
158 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_DENY_WRITE | STGM_READWRITE, 0, &stg);
159 ok(r==STG_E_INVALIDFLAG, "StgCreateDocfile succeeded\n");
160 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_EXCLUSIVE | STGM_READWRITE |STGM_TRANSACTED, 0, &stg);
161 ok(r==S_OK, "StgCreateDocfile failed\n");
162 r = IStorage_Release(stg);
163 ok(r == 0, "storage not released\n");
164 ok(DeleteFileW(filename), "failed to delete file\n");
166 r = StgCreateDocfile( filename, STGM_CREATE | STGM_READWRITE |STGM_TRANSACTED, 0, &stg);
167 ok(r==S_OK, "StgCreateDocfile failed\n");
168 r = IStorage_Release(stg);
169 ok(r == 0, "storage not released\n");
170 ok(DeleteFileW(filename), "failed to delete file\n");
172 /* test the way excel uses StgCreateDocFile */
173 r = StgCreateDocfile( filename, STGM_TRANSACTED|STGM_CREATE|STGM_SHARE_DENY_WRITE|STGM_READWRITE, 0, &stg);
174 ok(r==S_OK, "StgCreateDocfile the excel way failed\n");
177 r = IStorage_Release(stg);
178 ok(r == 0, "storage not released\n");
179 ok(DeleteFileW(filename), "failed to delete file\n");
182 /* and the way windows media uses it ... */
183 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_DENY_NONE | STGM_READWRITE | STGM_TRANSACTED, 0, &stg);
184 ok(r==S_OK, "StgCreateDocfile the windows media way failed\n");
187 r = IStorage_Release(stg);
188 ok(r == 0, "storage not released\n");
189 ok(DeleteFileW(filename), "failed to delete file\n");
192 /* looks like we need STGM_TRANSACTED or STGM_CREATE */
193 r = StgCreateDocfile( filename, STGM_TRANSACTED|STGM_SHARE_DENY_WRITE|STGM_READWRITE, 0, &stg);
194 ok(r==S_OK, "StgCreateDocfile the excel way failed\n");
197 r = IStorage_Release(stg);
198 ok(r == 0, "storage not released\n");
199 ok(DeleteFileW(filename), "failed to delete file\n");
202 r = StgCreateDocfile( filename, STGM_TRANSACTED|STGM_CREATE|STGM_SHARE_DENY_WRITE|STGM_WRITE, 0, &stg);
203 ok(r==S_OK, "StgCreateDocfile the excel way failed\n");
206 r = IStorage_Release(stg);
207 ok(r == 0, "storage not released\n");
208 ok(DeleteFileW(filename), "failed to delete file\n");
211 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, &stg);
212 ok(r==S_OK, "StgCreateDocfile the powerpoint way failed\n");
215 r = IStorage_Release(stg);
216 ok(r == 0, "storage not released\n");
217 ok(DeleteFileW(filename), "failed to delete file\n");
220 /* test the way msi uses StgCreateDocfile */
221 r = StgCreateDocfile( filename, STGM_DIRECT | STGM_READWRITE | STGM_SHARE_EXCLUSIVE, 0, &stg);
222 ok(r==S_OK, "StgCreateDocFile failed\n");
223 r = IStorage_Release(stg);
224 ok(r == 0, "storage not released\n");
225 ok(DeleteFileW(filename), "failed to delete file\n");
228 static void test_storage_stream(void)
230 static const WCHAR stmname[] = { 'C','O','N','T','E','N','T','S',0 };
231 static const WCHAR szPrefix[] = { 's','t','g',0 };
232 static const WCHAR szDot[] = { '.',0 };
233 static const WCHAR longname[] = {
234 'a','a','a','a','a','a','a','a','a','a','a','a','a','a','a','a',
235 'a','a','a','a','a','a','a','a','a','a','a','a','a','a','a','a',0
237 WCHAR filename[MAX_PATH];
238 IStorage *stg = NULL;
241 IStream *stm2 = NULL;
245 unsigned char buffer[0x100];
247 if(!GetTempFileNameW(szDot, szPrefix, 0, filename))
250 DeleteFileW(filename);
252 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_EXCLUSIVE | STGM_READWRITE |STGM_TRANSACTED, 0, &stg);
253 ok(r==S_OK, "StgCreateDocfile failed\n");
255 /* try create some invalid streams */
256 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 1, 0, &stm );
257 ok(r==STG_E_INVALIDPARAMETER, "IStorage->CreateStream wrong error\n");
258 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 1, &stm );
259 ok(r==STG_E_INVALIDPARAMETER, "IStorage->CreateStream wrong error\n");
260 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, NULL );
261 ok(r==STG_E_INVALIDPOINTER, "IStorage->CreateStream wrong error\n");
262 r = IStorage_CreateStream(stg, NULL, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, &stm );
263 ok(r==STG_E_INVALIDNAME, "IStorage->CreateStream wrong error\n");
264 r = IStorage_CreateStream(stg, longname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, &stm );
265 ok(r==STG_E_INVALIDNAME, "IStorage->CreateStream wrong error, got %d GetLastError()=%d\n", r, GetLastError());
266 r = IStorage_CreateStream(stg, stmname, STGM_READWRITE, 0, 0, &stm );
267 ok(r==STG_E_INVALIDFLAG, "IStorage->CreateStream wrong error\n");
268 r = IStorage_CreateStream(stg, stmname, STGM_READ, 0, 0, &stm );
269 ok(r==STG_E_INVALIDFLAG, "IStorage->CreateStream wrong error\n");
270 r = IStorage_CreateStream(stg, stmname, STGM_WRITE, 0, 0, &stm );
271 ok(r==STG_E_INVALIDFLAG, "IStorage->CreateStream wrong error\n");
272 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_DENY_NONE | STGM_READWRITE, 0, 0, &stm );
273 ok(r==STG_E_INVALIDFLAG, "IStorage->CreateStream wrong error\n");
274 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_DENY_NONE | STGM_READ, 0, 0, &stm );
275 ok(r==STG_E_INVALIDFLAG, "IStorage->CreateStream wrong error\n");
277 /* now really create a stream and delete it */
278 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, &stm );
279 ok(r==S_OK, "IStorage->CreateStream failed\n");
280 r = IStream_Release(stm);
281 ok(r == 0, "wrong ref count\n");
282 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, &stm );
283 ok(r==STG_E_FILEALREADYEXISTS, "IStorage->CreateStream failed\n");
284 r = IStorage_DestroyElement(stg,stmname);
285 ok(r==S_OK, "IStorage->DestroyElement failed\n");
287 /* create a stream and write to it */
288 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, &stm );
289 ok(r==S_OK, "IStorage->CreateStream failed\n");
291 r = IStream_Clone(stm, &stm2);
292 ok(r==S_OK, "failed to clone stream\n");
294 r = IStream_Write(stm, NULL, 0, NULL );
295 ok(r==STG_E_INVALIDPOINTER, "IStream->Write wrong error\n");
296 r = IStream_Write(stm, "Hello\n", 0, NULL );
297 ok(r==S_OK, "failed to write stream\n");
298 r = IStream_Write(stm, "Hello\n", 0, &count );
299 ok(r==S_OK, "failed to write stream\n");
300 r = IStream_Write(stm, "Hello\n", 6, &count );
301 ok(r==S_OK, "failed to write stream\n");
302 r = IStream_Commit(stm, STGC_DEFAULT );
303 ok(r==S_OK, "failed to commit stream\n");
304 r = IStream_Commit(stm, STGC_DEFAULT );
305 ok(r==S_OK, "failed to commit stream\n");
307 /* seek round a bit, reset the stream size */
309 r = IStream_Seek(stm, pos, 3, &p );
310 ok(r==STG_E_INVALIDFUNCTION, "IStream->Seek returned wrong error\n");
311 r = IStream_Seek(stm, pos, STREAM_SEEK_SET, NULL);
312 ok(r==S_OK, "failed to seek stream\n");
313 r = IStream_Seek(stm, pos, STREAM_SEEK_SET, &p );
314 ok(r==S_OK, "failed to seek stream\n");
315 r = IStream_SetSize(stm,p);
316 ok(r==S_OK, "failed to set pos\n");
318 r = IStream_Seek(stm, pos, STREAM_SEEK_SET, &p );
319 ok(r==S_OK, "failed to seek stream\n");
320 ok(p.QuadPart == 10, "at wrong place\n");
322 r = IStream_Seek(stm, pos, STREAM_SEEK_END, &p );
323 ok(r==S_OK, "failed to seek stream\n");
324 ok(p.QuadPart == 0, "at wrong place\n");
325 r = IStream_Read(stm, buffer, sizeof buffer, &count );
326 ok(r==S_OK, "failed to set pos\n");
327 ok(count == 0, "read bytes from empty stream\n");
330 r = IStream_Release(stm2);
331 ok(r == 0, "wrong ref count\n");
332 r = IStream_Release(stm);
333 ok(r == 0, "wrong ref count\n");
334 r = IStorage_Release(stg);
335 ok(r == 0, "wrong ref count\n");
336 r = DeleteFileW(filename);
337 ok(r, "file should exist\n");
340 static BOOL touch_file(LPCWSTR filename)
344 file = CreateFileW(filename, GENERIC_READ|GENERIC_WRITE, 0, NULL,
345 CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
346 if (file==INVALID_HANDLE_VALUE)
352 static BOOL is_zero_length(LPCWSTR filename)
357 file = CreateFileW(filename, GENERIC_READ, 0, NULL,
358 OPEN_EXISTING, 0, NULL);
359 if (file==INVALID_HANDLE_VALUE)
361 len = GetFileSize(file, NULL);
366 static BOOL is_existing_file(LPCWSTR filename)
370 file = CreateFileW(filename, GENERIC_READ, 0, NULL,
371 OPEN_EXISTING, 0, NULL);
372 if (file==INVALID_HANDLE_VALUE)
378 static void test_open_storage(void)
380 static const WCHAR szPrefix[] = { 's','t','g',0 };
381 static const WCHAR szNonExist[] = { 'n','o','n','e','x','i','s','t',0 };
382 static const WCHAR szDot[] = { '.',0 };
383 WCHAR filename[MAX_PATH];
384 IStorage *stg = NULL, *stg2 = NULL;
388 if(!GetTempFileNameW(szDot, szPrefix, 0, filename))
391 /* try opening a zero length file - it should stay zero length */
392 DeleteFileW(filename);
393 touch_file(filename);
394 stgm = STGM_NOSCRATCH | STGM_TRANSACTED | STGM_SHARE_DENY_WRITE | STGM_READWRITE;
395 r = StgOpenStorage( filename, NULL, stgm, NULL, 0, &stg);
396 ok(r==STG_E_FILEALREADYEXISTS, "StgOpenStorage didn't fail\n");
398 stgm = STGM_SHARE_EXCLUSIVE | STGM_READWRITE;
399 r = StgOpenStorage( filename, NULL, stgm, NULL, 0, &stg);
400 ok(r==STG_E_FILEALREADYEXISTS, "StgOpenStorage didn't fail\n");
401 ok(is_zero_length(filename), "file length changed\n");
403 DeleteFileW(filename);
405 /* try opening a nonexistent file - it should not create it */
406 stgm = STGM_DIRECT | STGM_SHARE_EXCLUSIVE | STGM_READWRITE;
407 r = StgOpenStorage( filename, NULL, stgm, NULL, 0, &stg);
408 ok(r!=S_OK, "StgOpenStorage failed: 0x%08x\n", r);
409 if (r==S_OK) IStorage_Release(stg);
410 ok(!is_existing_file(filename), "StgOpenStorage should not create a file\n");
411 DeleteFileW(filename);
413 /* create the file */
414 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_EXCLUSIVE | STGM_READWRITE |STGM_TRANSACTED, 0, &stg);
415 ok(r==S_OK, "StgCreateDocfile failed\n");
416 IStorage_Release(stg);
418 r = StgOpenStorage( filename, NULL, 0, NULL, 0, &stg);
419 ok(r==STG_E_INVALIDFLAG, "StgOpenStorage wrong error\n");
420 r = StgOpenStorage( NULL, NULL, STGM_SHARE_EXCLUSIVE, NULL, 0, &stg);
421 ok(r==STG_E_INVALIDNAME, "StgOpenStorage wrong error\n");
422 r = StgOpenStorage( filename, NULL, STGM_SHARE_EXCLUSIVE | STGM_READ, NULL, 0, NULL);
423 ok(r==STG_E_INVALIDPOINTER, "StgOpenStorage wrong error\n");
424 r = StgOpenStorage( filename, NULL, STGM_SHARE_EXCLUSIVE | STGM_READ, NULL, 1, &stg);
425 ok(r==STG_E_INVALIDPARAMETER, "StgOpenStorage wrong error\n");
426 r = StgOpenStorage( szNonExist, NULL, STGM_SHARE_EXCLUSIVE | STGM_READ, NULL, 0, &stg);
427 ok(r==STG_E_FILENOTFOUND, "StgOpenStorage failed\n");
428 r = StgOpenStorage( filename, NULL, STGM_CREATE | STGM_SHARE_EXCLUSIVE | STGM_READ, NULL, 0, &stg);
429 ok(r==STG_E_INVALIDFLAG, "StgOpenStorage failed\n");
430 r = StgOpenStorage( filename, NULL, STGM_SHARE_DENY_NONE | STGM_READ, NULL, 0, &stg);
431 ok(r==STG_E_INVALIDFLAG, "StgOpenStorage failed\n");
432 r = StgOpenStorage( filename, NULL, STGM_SHARE_DENY_READ | STGM_READ, NULL, 0, &stg);
433 ok(r==STG_E_INVALIDFLAG, "StgOpenStorage failed\n");
434 r = StgOpenStorage( filename, NULL, STGM_SHARE_DENY_WRITE | STGM_READWRITE, NULL, 0, &stg);
435 ok(r==STG_E_INVALIDFLAG, "StgOpenStorage failed\n");
437 /* open it for real */
438 r = StgOpenStorage( filename, NULL, STGM_SHARE_DENY_NONE | STGM_READ | STGM_TRANSACTED, NULL, 0, &stg); /* XLViewer 97/2000 */
439 ok(r==S_OK, "StgOpenStorage failed\n");
442 r = IStorage_Release(stg);
443 ok(r == 0, "wrong ref count\n");
446 r = StgOpenStorage( filename, NULL, STGM_SHARE_DENY_WRITE | STGM_READ, NULL, 0, &stg);
447 ok(r==S_OK, "StgOpenStorage failed\n");
450 r = IStorage_Release(stg);
451 ok(r == 0, "wrong ref count\n");
454 /* test the way word opens its custom dictionary */
455 r = StgOpenStorage( filename, NULL, STGM_NOSCRATCH | STGM_TRANSACTED |
456 STGM_SHARE_DENY_WRITE | STGM_READWRITE, NULL, 0, &stg);
457 ok(r==S_OK, "StgOpenStorage failed\n");
460 r = IStorage_Release(stg);
461 ok(r == 0, "wrong ref count\n");
464 r = StgOpenStorage( filename, NULL, STGM_SHARE_EXCLUSIVE | STGM_READ, NULL, 0, &stg);
465 ok(r==S_OK, "StgOpenStorage failed\n");
466 r = StgOpenStorage( filename, NULL, STGM_SHARE_EXCLUSIVE | STGM_READ, NULL, 0, &stg2);
467 ok(r==STG_E_SHAREVIOLATION, "StgOpenStorage failed\n");
470 r = IStorage_Release(stg);
471 ok(r == 0, "wrong ref count\n");
474 /* now try write to a storage file we opened read-only */
475 r = StgOpenStorage( filename, NULL, STGM_SHARE_EXCLUSIVE | STGM_READ, NULL, 0, &stg);
476 ok(r==S_OK, "StgOpenStorage failed\n");
479 static const WCHAR stmname[] = { 'w','i','n','e','t','e','s','t',0};
481 IStorage *stg2 = NULL;
483 r = IStorage_CreateStream( stg, stmname, STGM_WRITE | STGM_SHARE_EXCLUSIVE,
485 ok(r == STG_E_ACCESSDENIED, "CreateStream should fail\n");
486 r = IStorage_CreateStorage( stg, stmname, STGM_WRITE | STGM_SHARE_EXCLUSIVE, 0, 0, &stg2);
487 ok(r == STG_E_ACCESSDENIED, "CreateStream should fail\n");
489 r = IStorage_Release(stg);
490 ok(r == 0, "wrong ref count\n");
493 /* open like visio 2003 */
495 r = StgOpenStorage( filename, NULL, STGM_PRIORITY | STGM_SHARE_DENY_NONE, NULL, 0, &stg);
496 ok(r == S_OK, "should succeed\n");
498 IStorage_Release(stg);
500 /* test other sharing modes with STGM_PRIORITY */
502 r = StgOpenStorage( filename, NULL, STGM_PRIORITY | STGM_SHARE_EXCLUSIVE, NULL, 0, &stg);
503 ok(r == S_OK, "should succeed\n");
505 IStorage_Release(stg);
508 r = StgOpenStorage( filename, NULL, STGM_PRIORITY | STGM_SHARE_DENY_WRITE, NULL, 0, &stg);
509 ok(r == S_OK, "should succeed\n");
511 IStorage_Release(stg);
514 r = StgOpenStorage( filename, NULL, STGM_PRIORITY | STGM_SHARE_DENY_READ, NULL, 0, &stg);
515 ok(r == S_OK, "should succeed\n");
517 IStorage_Release(stg);
519 /* open like Project 2003 */
521 r = StgOpenStorage( filename, NULL, STGM_PRIORITY, NULL, 0, &stg);
522 ok(r == S_OK, "should succeed\n");
523 r = StgOpenStorage( filename, NULL, STGM_PRIORITY, NULL, 0, &stg2);
524 ok(r == S_OK, "should succeed\n");
526 IStorage_Release(stg2);
528 IStorage_Release(stg);
531 r = StgOpenStorage( filename, NULL, STGM_PRIORITY | STGM_READWRITE, NULL, 0, &stg);
532 ok(r == STG_E_INVALIDFLAG, "should fail\n");
534 r = StgOpenStorage( filename, NULL, STGM_TRANSACTED | STGM_PRIORITY, NULL, 0, &stg);
535 ok(r == STG_E_INVALIDFLAG, "should fail\n");
537 r = StgOpenStorage( filename, NULL, STGM_SIMPLE | STGM_PRIORITY, NULL, 0, &stg);
538 ok(r == STG_E_INVALIDFLAG, "should fail\n");
540 r = StgOpenStorage( filename, NULL, STGM_DELETEONRELEASE | STGM_PRIORITY, NULL, 0, &stg);
541 ok(r == STG_E_INVALIDFUNCTION, "should fail\n");
543 r = StgOpenStorage( filename, NULL, STGM_NOSCRATCH | STGM_PRIORITY, NULL, 0, &stg);
544 ok(r == STG_E_INVALIDFLAG, "should fail\n");
546 r = StgOpenStorage( filename, NULL, STGM_NOSNAPSHOT | STGM_PRIORITY, NULL, 0, &stg);
547 ok(r == STG_E_INVALIDFLAG, "should fail\n");
549 r = DeleteFileW(filename);
550 ok(r, "file didn't exist\n");
553 static void test_storage_suminfo(void)
555 static const WCHAR szDot[] = { '.',0 };
556 static const WCHAR szPrefix[] = { 's','t','g',0 };
557 WCHAR filename[MAX_PATH];
558 IStorage *stg = NULL;
559 IPropertySetStorage *propset = NULL;
560 IPropertyStorage *ps = NULL;
563 if(!GetTempFileNameW(szDot, szPrefix, 0, filename))
566 DeleteFileW(filename);
568 /* create the file */
569 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_EXCLUSIVE |
570 STGM_READWRITE |STGM_TRANSACTED, 0, &stg);
571 ok(r==S_OK, "StgCreateDocfile failed\n");
573 r = IStorage_QueryInterface( stg, &IID_IPropertySetStorage, (LPVOID) &propset );
574 ok(r == S_OK, "query interface failed\n");
577 r = IPropertySetStorage_Delete( propset, &FMTID_SummaryInformation );
578 ok(r == STG_E_FILENOTFOUND, "deleted property set storage\n");
580 r = IPropertySetStorage_Open( propset, &FMTID_SummaryInformation,
581 STGM_READ | STGM_SHARE_EXCLUSIVE, &ps );
582 ok(r == STG_E_FILENOTFOUND, "opened property set storage\n");
584 r = IPropertySetStorage_Create( propset, &FMTID_SummaryInformation, NULL, 0,
585 STGM_READ | STGM_SHARE_EXCLUSIVE, &ps );
586 ok(r == STG_E_INVALIDFLAG, "created property set storage\n");
588 r = IPropertySetStorage_Create( propset, &FMTID_SummaryInformation, NULL, 0,
590 ok(r == STG_E_INVALIDFLAG, "created property set storage\n");
592 r = IPropertySetStorage_Create( propset, &FMTID_SummaryInformation, NULL, 0, 0, &ps );
593 ok(r == STG_E_INVALIDFLAG, "created property set storage\n");
595 r = IPropertySetStorage_Create( propset, &FMTID_SummaryInformation, NULL, 0,
596 STGM_WRITE|STGM_SHARE_EXCLUSIVE, &ps );
597 ok(r == STG_E_INVALIDFLAG, "created property set storage\n");
599 r = IPropertySetStorage_Create( propset, &FMTID_SummaryInformation, NULL, 0,
600 STGM_CREATE|STGM_WRITE|STGM_SHARE_EXCLUSIVE, &ps );
601 ok(r == STG_E_INVALIDFLAG, "created property set storage\n");
603 /* now try really creating a property set */
604 r = IPropertySetStorage_Create( propset, &FMTID_SummaryInformation, NULL, 0,
605 STGM_CREATE|STGM_READWRITE|STGM_SHARE_EXCLUSIVE, &ps );
606 ok(r == S_OK, "failed to create property set storage\n");
609 IPropertyStorage_Release(ps);
611 /* now try creating the same thing again */
612 r = IPropertySetStorage_Create( propset, &FMTID_SummaryInformation, NULL, 0,
613 STGM_CREATE|STGM_READWRITE|STGM_SHARE_EXCLUSIVE, &ps );
614 ok(r == S_OK, "failed to create property set storage\n");
616 IPropertyStorage_Release(ps);
618 /* should be able to open it */
619 r = IPropertySetStorage_Open( propset, &FMTID_SummaryInformation,
620 STGM_READWRITE|STGM_SHARE_EXCLUSIVE, &ps);
621 ok(r == S_OK, "open failed\n");
623 IPropertyStorage_Release(ps);
626 r = IPropertySetStorage_Delete( propset, &FMTID_SummaryInformation );
627 ok(r == S_OK, "failed to delete property set storage\n");
629 /* try opening with an invalid FMTID */
630 r = IPropertySetStorage_Open( propset, NULL,
631 STGM_READWRITE|STGM_SHARE_EXCLUSIVE, &ps);
632 ok(r == E_INVALIDARG, "open succeeded\n");
634 IPropertyStorage_Release(ps);
637 r = IPropertySetStorage_Open( propset, &IID_IStorage,
638 STGM_READWRITE|STGM_SHARE_EXCLUSIVE, &ps);
639 ok(r == STG_E_FILENOTFOUND, "open succeeded\n");
641 IPropertyStorage_Release(ps);
644 /* try some invalid flags */
645 r = IPropertySetStorage_Open( propset, &FMTID_SummaryInformation,
646 STGM_CREATE | STGM_READWRITE|STGM_SHARE_EXCLUSIVE, &ps);
647 ok(r == STG_E_INVALIDFLAG, "open succeeded\n");
649 IPropertyStorage_Release(ps);
651 /* after deleting it, it should be gone */
652 r = IPropertySetStorage_Open( propset, &FMTID_SummaryInformation,
653 STGM_READWRITE|STGM_SHARE_EXCLUSIVE, &ps);
654 ok(r == STG_E_FILENOTFOUND, "open failed\n");
656 IPropertyStorage_Release(ps);
658 r = IPropertySetStorage_Release( propset );
659 ok(r == 1, "ref count wrong\n");
661 r = IStorage_Release(stg);
662 ok(r == 0, "ref count wrong\n");
664 DeleteFileW(filename);
667 static void test_storage_refcount(void)
669 static const WCHAR szPrefix[] = { 's','t','g',0 };
670 static const WCHAR szDot[] = { '.',0 };
671 WCHAR filename[MAX_PATH];
672 IStorage *stg = NULL;
673 IStorage *stgprio = NULL;
676 static const WCHAR stmname[] = { 'C','O','N','T','E','N','T','S',0 };
682 if(!GetTempFileNameW(szDot, szPrefix, 0, filename))
685 DeleteFileW(filename);
687 /* create the file */
688 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_EXCLUSIVE |
689 STGM_READWRITE |STGM_TRANSACTED, 0, &stg);
690 ok(r==S_OK, "StgCreateDocfile failed\n");
692 r = WriteClassStg( stg, &test_stg_cls );
693 ok( r == S_OK, "WriteClassStg failed\n");
695 r = IStorage_Commit( stg, STGC_DEFAULT );
696 ok( r == S_OK, "IStorage_Commit failed\n");
698 /* now create a stream */
699 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, &stm );
700 ok(r==S_OK, "IStorage->CreateStream failed\n");
702 r = IStorage_Release( stg );
703 ok (r == 0, "storage not released\n");
706 r = IStream_Seek( stm, pos, 0, &upos );
707 ok (r == STG_E_REVERTED, "seek should fail\n");
709 r = IStream_Stat( stm, &stat, STATFLAG_DEFAULT );
710 ok (r == STG_E_REVERTED, "stat should fail\n");
712 r = IStream_Write( stm, "Test string", strlen("Test string"), NULL);
713 ok (r == STG_E_REVERTED, "IStream_Write should return STG_E_REVERTED instead of 0x%08x\n", r);
715 r = IStream_Read( stm, buffer, sizeof(buffer), NULL);
716 ok (r == STG_E_REVERTED, "IStream_Read should return STG_E_REVERTED instead of 0x%08x\n", r);
718 r = IStream_Release(stm);
719 ok (r == 0, "stream not released\n");
721 /* tests that STGM_PRIORITY doesn't prevent readwrite access from other
722 * StgOpenStorage calls in transacted mode */
723 r = StgOpenStorage( filename, NULL, STGM_PRIORITY, NULL, 0, &stgprio);
724 ok(r==S_OK, "StgOpenStorage failed with error 0x%08x\n", r);
727 /* non-transacted mode read/write fails */
728 r = StgOpenStorage( filename, NULL, STGM_SHARE_EXCLUSIVE|STGM_READWRITE, NULL, 0, &stg);
729 ok(r==STG_E_LOCKVIOLATION, "StgOpenStorage should return STG_E_LOCKVIOLATION instead of 0x%08x\n", r);
732 /* non-transacted mode read-only succeeds */
733 r = StgOpenStorage( filename, NULL, STGM_SHARE_DENY_WRITE|STGM_READ, NULL, 0, &stg);
734 ok(r==S_OK, "StgOpenStorage failed with error 0x%08x\n", r);
735 IStorage_Release(stg);
737 r = StgOpenStorage( filename, NULL, STGM_TRANSACTED|STGM_SHARE_DENY_WRITE|STGM_READWRITE, NULL, 0, &stg);
738 ok(r==S_OK, "StgOpenStorage failed with error 0x%08x\n", r);
741 static const WCHAR stgname[] = { ' ',' ',' ','2','9',0 };
742 static const WCHAR stgname2[] = { 'C','V','_','i','e','w',0 };
743 static const WCHAR stmname2[] = { 'V','a','r','2','D','a','t','a',0 };
748 r = IStorage_Stat( stg, &statstg, STATFLAG_NONAME );
749 ok(r == S_OK, "Stat should have succeded instead of returning 0x%08x\n", r);
750 ok(statstg.type == STGTY_STORAGE, "Statstg type should have been STGTY_STORAGE instead of %d\n", statstg.type);
751 ok(U(statstg.cbSize).LowPart == 0, "Statstg cbSize.LowPart should have been 0 instead of %d\n", U(statstg.cbSize).LowPart);
752 ok(U(statstg.cbSize).HighPart == 0, "Statstg cbSize.HighPart should have been 0 instead of %d\n", U(statstg.cbSize).HighPart);
753 ok(statstg.grfMode == (STGM_TRANSACTED|STGM_SHARE_DENY_WRITE|STGM_READWRITE),
754 "Statstg grfMode should have been 0x10022 instead of 0x%x\n", statstg.grfMode);
755 ok(statstg.grfLocksSupported == 0, "Statstg grfLocksSupported should have been 0 instead of %d\n", statstg.grfLocksSupported);
756 ok(IsEqualCLSID(&statstg.clsid, &test_stg_cls), "Statstg clsid is not test_stg_cls\n");
757 ok(statstg.grfStateBits == 0, "Statstg grfStateBits should have been 0 instead of %d\n", statstg.grfStateBits);
758 ok(statstg.reserved == 0, "Statstg reserved should have been 0 instead of %d\n", statstg.reserved);
760 r = IStorage_CreateStorage( stg, stgname, STGM_SHARE_EXCLUSIVE, 0, 0, &stg2 );
761 ok(r == S_OK, "CreateStorage should have succeeded instead of returning 0x%08x\n", r);
763 r = IStorage_Stat( stg2, &statstg, STATFLAG_DEFAULT );
764 ok(r == S_OK, "Stat should have succeded instead of returning 0x%08x\n", r);
765 ok(!lstrcmpW(statstg.pwcsName, stgname),
766 "Statstg pwcsName should have been the name the storage was created with\n");
767 ok(statstg.type == STGTY_STORAGE, "Statstg type should have been STGTY_STORAGE instead of %d\n", statstg.type);
768 ok(U(statstg.cbSize).LowPart == 0, "Statstg cbSize.LowPart should have been 0 instead of %d\n", U(statstg.cbSize).LowPart);
769 ok(U(statstg.cbSize).HighPart == 0, "Statstg cbSize.HighPart should have been 0 instead of %d\n", U(statstg.cbSize).HighPart);
770 ok(statstg.grfMode == STGM_SHARE_EXCLUSIVE,
771 "Statstg grfMode should have been STGM_SHARE_EXCLUSIVE instead of 0x%x\n", statstg.grfMode);
772 ok(statstg.grfLocksSupported == 0, "Statstg grfLocksSupported should have been 0 instead of %d\n", statstg.grfLocksSupported);
773 ok(IsEqualCLSID(&statstg.clsid, &CLSID_NULL), "Statstg clsid is not CLSID_NULL\n");
774 ok(statstg.grfStateBits == 0, "Statstg grfStateBits should have been 0 instead of %d\n", statstg.grfStateBits);
775 ok(statstg.reserved == 0, "Statstg reserved should have been 0 instead of %d\n", statstg.reserved);
776 CoTaskMemFree(statstg.pwcsName);
778 r = IStorage_CreateStorage( stg2, stgname2, STGM_SHARE_EXCLUSIVE|STGM_READWRITE, 0, 0, &stg3 );
779 ok(r == STG_E_ACCESSDENIED, "CreateStorage should have returned STG_E_ACCESSDENIED instead of 0x%08x\n", r);
781 r = IStorage_CreateStream( stg2, stmname2, STGM_CREATE|STGM_SHARE_EXCLUSIVE, 0, 0, &stm );
782 ok(r == STG_E_ACCESSDENIED, "CreateStream should have returned STG_E_ACCESSDENIED instead of 0x%08x\n", r);
784 IStorage_Release(stg2);
786 r = IStorage_Release(stg);
787 ok(r == 0, "wrong ref count\n");
789 IStorage_Release(stgprio);
791 DeleteFileW(filename);
794 static void test_streamenum(void)
796 static const WCHAR szPrefix[] = { 's','t','g',0 };
797 static const WCHAR szDot[] = { '.',0 };
798 WCHAR filename[MAX_PATH];
799 IStorage *stg = NULL;
802 static const WCHAR stmname[] = { 'C','O','N','T','E','N','T','S',0 };
804 IEnumSTATSTG *ee = NULL;
807 if(!GetTempFileNameW(szDot, szPrefix, 0, filename))
810 DeleteFileW(filename);
812 /* create the file */
813 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_EXCLUSIVE |
814 STGM_READWRITE |STGM_TRANSACTED, 0, &stg);
815 ok(r==S_OK, "StgCreateDocfile failed\n");
817 r = WriteClassStg( stg, &test_stg_cls );
818 ok( r == S_OK, "WriteClassStg failed\n");
820 r = IStorage_Commit( stg, STGC_DEFAULT );
821 ok( r == S_OK, "IStorage_Commit failed\n");
823 /* now create a stream */
824 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, &stm );
825 ok(r==S_OK, "IStorage->CreateStream failed\n");
827 r = IStream_Release(stm);
829 /* first enum ... should be 1 stream */
830 r = IStorage_EnumElements(stg, 0, NULL, 0, &ee);
831 ok(r==S_OK, "IStorage->EnumElements failed\n");
834 r = IEnumSTATSTG_Next(ee, 1, &stat, &count);
835 ok(r==S_OK, "IEnumSTATSTG->Next failed\n");
836 ok(count == 1, "count wrong\n");
838 r = IEnumSTATSTG_Release(ee);
840 /* second enum... destroy the stream before reading */
841 r = IStorage_EnumElements(stg, 0, NULL, 0, &ee);
842 ok(r==S_OK, "IStorage->EnumElements failed\n");
844 r = IStorage_DestroyElement(stg, stmname);
845 ok(r==S_OK, "IStorage->EnumElements failed\n");
849 r = IEnumSTATSTG_Next(ee, 1, &stat, &count);
850 ok(r==S_FALSE, "IEnumSTATSTG->Next failed\n");
851 ok(count == 0, "count wrong\n");
854 /* reset and try again */
855 r = IEnumSTATSTG_Reset(ee);
856 ok(r==S_OK, "IEnumSTATSTG->Reset failed\n");
859 r = IEnumSTATSTG_Next(ee, 1, &stat, &count);
860 ok(r==S_FALSE, "IEnumSTATSTG->Next failed\n");
861 ok(count == 0, "count wrong\n");
863 r = IEnumSTATSTG_Release(ee);
864 ok (r == 0, "enum not released\n");
866 r = IStorage_Release( stg );
867 ok (r == 0, "storage not released\n");
869 DeleteFileW(filename);
872 static void test_transact(void)
874 static const WCHAR szPrefix[] = { 's','t','g',0 };
875 static const WCHAR szDot[] = { '.',0 };
876 WCHAR filename[MAX_PATH];
877 IStorage *stg = NULL, *stg2 = NULL;
880 static const WCHAR stmname[] = { 'C','O','N','T','E','N','T','S',0 };
881 static const WCHAR stmname2[] = { 'F','O','O',0 };
883 if(!GetTempFileNameW(szDot, szPrefix, 0, filename))
886 DeleteFileW(filename);
888 /* create the file */
889 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_EXCLUSIVE |
890 STGM_READWRITE |STGM_TRANSACTED, 0, &stg);
891 ok(r==S_OK, "StgCreateDocfile failed\n");
893 /* now create a stream, but don't commit it */
894 r = IStorage_CreateStream(stg, stmname2, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, &stm );
895 ok(r==S_OK, "IStorage->CreateStream failed\n");
897 r = IStream_Write(stm, "this is stream 1\n", 16, NULL);
898 ok(r==S_OK, "IStream->Write failed\n");
900 r = IStream_Release(stm);
902 r = IStorage_Commit(stg, 0);
903 ok(r==S_OK, "IStorage->Commit failed\n");
905 /* now create a stream, but don't commit it */
907 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, &stm );
908 ok(r==S_OK, "IStorage->CreateStream failed\n");
910 r = IStream_Write(stm, "this is stream 2\n", 16, NULL);
911 ok(r==S_OK, "IStream->Write failed\n");
913 r = IStream_Commit(stm, STGC_ONLYIFCURRENT | STGC_DANGEROUSLYCOMMITMERELYTODISKCACHE);
914 ok(r==S_OK, "IStream->Commit failed\n");
916 r = IStream_Release(stm);
918 IStorage_Release(stg);
922 r = StgOpenStorage( filename, NULL, STGM_SHARE_DENY_NONE | STGM_READ | STGM_TRANSACTED, NULL, 0, &stg);
923 ok(r==S_OK, "StgOpenStorage failed\n");
928 r = IStorage_OpenStream(stg, stmname, NULL, STGM_SHARE_DENY_NONE|STGM_READ, 0, &stm );
929 ok(r==STG_E_INVALIDFLAG, "IStorage->OpenStream failed %08x\n", r);
931 r = IStorage_OpenStream(stg, stmname, NULL, STGM_DELETEONRELEASE|STGM_SHARE_EXCLUSIVE|STGM_READWRITE, 0, &stm );
932 ok(r==STG_E_INVALIDFUNCTION, "IStorage->OpenStream failed %08x\n", r);
934 r = IStorage_OpenStream(stg, stmname, NULL, STGM_TRANSACTED|STGM_SHARE_EXCLUSIVE|STGM_READWRITE, 0, &stm );
935 ok(r==STG_E_INVALIDFUNCTION, "IStorage->OpenStream failed %08x\n", r);
937 r = IStorage_OpenStorage(stg, stmname, NULL, STGM_TRANSACTED|STGM_SHARE_EXCLUSIVE|STGM_READWRITE, NULL, 0, &stg2 );
938 ok(r==STG_E_FILENOTFOUND, "IStorage->OpenStream failed %08x\n", r);
941 r = IStorage_OpenStream(stg, stmname, NULL, STGM_SHARE_EXCLUSIVE|STGM_READWRITE, 0, &stm );
942 ok(r==STG_E_FILENOTFOUND, "IStorage->OpenStream should fail %08x\n", r);
945 r = IStream_Release(stm);
947 r = IStorage_OpenStorage(stg, stmname2, NULL, STGM_TRANSACTED|STGM_SHARE_EXCLUSIVE|STGM_READWRITE, NULL, 0, &stg2 );
948 ok(r==STG_E_FILENOTFOUND, "IStorage->OpenStream failed %08x\n", r);
950 r = IStorage_OpenStream(stg, stmname2, NULL, STGM_SHARE_EXCLUSIVE|STGM_READWRITE, 0, &stm );
951 ok(r==S_OK, "IStorage->OpenStream should fail %08x\n", r);
953 r = IStream_Release(stm);
955 IStorage_Release(stg);
957 r = DeleteFileW(filename);
958 ok( r == TRUE, "deleted file\n");
961 static void test_ReadClassStm(void)
966 static const LARGE_INTEGER llZero;
968 hr = ReadClassStm(NULL, &clsid);
969 ok(hr == E_INVALIDARG, "ReadClassStm should have returned E_INVALIDARG instead of 0x%08x\n", hr);
971 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
972 ok_ole_success(hr, "CreateStreamOnHGlobal");
973 hr = WriteClassStm(pStream, &test_stg_cls);
974 ok_ole_success(hr, "WriteClassStm");
976 hr = ReadClassStm(pStream, NULL);
977 ok(hr == E_INVALIDARG, "ReadClassStm should have returned E_INVALIDARG instead of 0x%08x\n", hr);
979 /* test not rewound stream */
980 hr = ReadClassStm(pStream, &clsid);
981 ok(hr == STG_E_READFAULT, "ReadClassStm should have returned STG_E_READFAULT instead of 0x%08x\n", hr);
982 ok(IsEqualCLSID(&clsid, &CLSID_NULL), "clsid should have been zeroed\n");
984 hr = IStream_Seek(pStream, llZero, STREAM_SEEK_SET, NULL);
985 ok_ole_success(hr, "IStream_Seek");
986 hr = ReadClassStm(pStream, &clsid);
987 ok_ole_success(hr, "ReadClassStm");
988 ok(IsEqualCLSID(&clsid, &test_stg_cls), "clsid should have been set to CLSID_WineTest\n");
991 START_TEST(storage32)
993 test_hglobal_storage_stat();
994 test_create_storage_modes();
995 test_storage_stream();
997 test_storage_suminfo();
998 test_storage_refcount();
1001 test_ReadClassStm();