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 /* test the way excel uses StgCreateDocFile */
167 r = StgCreateDocfile( filename, STGM_TRANSACTED|STGM_CREATE|STGM_SHARE_DENY_WRITE|STGM_READWRITE, 0, &stg);
168 ok(r==S_OK, "StgCreateDocfile the excel way failed\n");
171 r = IStorage_Release(stg);
172 ok(r == 0, "storage not released\n");
173 ok(DeleteFileW(filename), "failed to delete file\n");
176 /* and the way windows media uses it ... */
177 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_DENY_NONE | STGM_READWRITE | STGM_TRANSACTED, 0, &stg);
178 ok(r==S_OK, "StgCreateDocfile the windows media way failed\n");
181 r = IStorage_Release(stg);
182 ok(r == 0, "storage not released\n");
183 ok(DeleteFileW(filename), "failed to delete file\n");
186 /* looks like we need STGM_TRANSACTED or STGM_CREATE */
187 r = StgCreateDocfile( filename, STGM_TRANSACTED|STGM_SHARE_DENY_WRITE|STGM_READWRITE, 0, &stg);
188 ok(r==S_OK, "StgCreateDocfile the excel way failed\n");
191 r = IStorage_Release(stg);
192 ok(r == 0, "storage not released\n");
193 ok(DeleteFileW(filename), "failed to delete file\n");
196 r = StgCreateDocfile( filename, STGM_TRANSACTED|STGM_CREATE|STGM_SHARE_DENY_WRITE|STGM_WRITE, 0, &stg);
197 ok(r==S_OK, "StgCreateDocfile the excel way failed\n");
200 r = IStorage_Release(stg);
201 ok(r == 0, "storage not released\n");
202 ok(DeleteFileW(filename), "failed to delete file\n");
205 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, &stg);
206 ok(r==S_OK, "StgCreateDocfile the powerpoint way failed\n");
209 r = IStorage_Release(stg);
210 ok(r == 0, "storage not released\n");
211 ok(DeleteFileW(filename), "failed to delete file\n");
214 /* test the way msi uses StgCreateDocfile */
215 r = StgCreateDocfile( filename, STGM_DIRECT | STGM_READWRITE | STGM_SHARE_EXCLUSIVE, 0, &stg);
216 ok(r==S_OK, "StgCreateDocFile failed\n");
217 r = IStorage_Release(stg);
218 ok(r == 0, "storage not released\n");
219 ok(DeleteFileW(filename), "failed to delete file\n");
222 static void test_storage_stream(void)
224 static const WCHAR stmname[] = { 'C','O','N','T','E','N','T','S',0 };
225 static const WCHAR szPrefix[] = { 's','t','g',0 };
226 static const WCHAR szDot[] = { '.',0 };
227 static const WCHAR longname[] = {
228 'a','a','a','a','a','a','a','a','a','a','a','a','a','a','a','a',
229 'a','a','a','a','a','a','a','a','a','a','a','a','a','a','a','a',0
231 WCHAR filename[MAX_PATH];
232 IStorage *stg = NULL;
238 unsigned char buffer[0x100];
240 if(!GetTempFileNameW(szDot, szPrefix, 0, filename))
243 DeleteFileW(filename);
245 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_EXCLUSIVE | STGM_READWRITE |STGM_TRANSACTED, 0, &stg);
246 ok(r==S_OK, "StgCreateDocfile failed\n");
248 /* try create some invalid streams */
249 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 1, 0, &stm );
250 ok(r==STG_E_INVALIDPARAMETER, "IStorage->CreateStream wrong error\n");
251 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 1, &stm );
252 ok(r==STG_E_INVALIDPARAMETER, "IStorage->CreateStream wrong error\n");
253 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, NULL );
254 ok(r==STG_E_INVALIDPOINTER, "IStorage->CreateStream wrong error\n");
255 r = IStorage_CreateStream(stg, NULL, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, &stm );
256 ok(r==STG_E_INVALIDNAME, "IStorage->CreateStream wrong error\n");
257 r = IStorage_CreateStream(stg, longname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, &stm );
258 ok(r==STG_E_INVALIDNAME, "IStorage->CreateStream wrong error, got %d GetLastError()=%d\n", r, GetLastError());
259 r = IStorage_CreateStream(stg, stmname, STGM_READWRITE, 0, 0, &stm );
260 ok(r==STG_E_INVALIDFLAG, "IStorage->CreateStream wrong error\n");
261 r = IStorage_CreateStream(stg, stmname, STGM_READ, 0, 0, &stm );
262 ok(r==STG_E_INVALIDFLAG, "IStorage->CreateStream wrong error\n");
263 r = IStorage_CreateStream(stg, stmname, STGM_WRITE, 0, 0, &stm );
264 ok(r==STG_E_INVALIDFLAG, "IStorage->CreateStream wrong error\n");
265 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_DENY_NONE | STGM_READWRITE, 0, 0, &stm );
266 ok(r==STG_E_INVALIDFLAG, "IStorage->CreateStream wrong error\n");
267 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_DENY_NONE | STGM_READ, 0, 0, &stm );
268 ok(r==STG_E_INVALIDFLAG, "IStorage->CreateStream wrong error\n");
270 /* now really create a stream and delete it */
271 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, &stm );
272 ok(r==S_OK, "IStorage->CreateStream failed\n");
273 r = IStream_Release(stm);
274 ok(r == 0, "wrong ref count\n");
275 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, &stm );
276 ok(r==STG_E_FILEALREADYEXISTS, "IStorage->CreateStream failed\n");
277 r = IStorage_DestroyElement(stg,stmname);
278 ok(r==S_OK, "IStorage->DestroyElement failed\n");
280 /* create a stream and write to it */
281 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, &stm );
282 ok(r==S_OK, "IStorage->CreateStream failed\n");
284 r = IStream_Write(stm, NULL, 0, NULL );
285 ok(r==STG_E_INVALIDPOINTER, "IStream->Write wrong error\n");
286 r = IStream_Write(stm, "Hello\n", 0, NULL );
287 ok(r==S_OK, "failed to write stream\n");
288 r = IStream_Write(stm, "Hello\n", 0, &count );
289 ok(r==S_OK, "failed to write stream\n");
290 r = IStream_Write(stm, "Hello\n", 6, &count );
291 ok(r==S_OK, "failed to write stream\n");
292 r = IStream_Commit(stm, STGC_DEFAULT );
293 ok(r==S_OK, "failed to commit stream\n");
294 r = IStream_Commit(stm, STGC_DEFAULT );
295 ok(r==S_OK, "failed to commit stream\n");
297 /* seek round a bit, reset the stream size */
299 r = IStream_Seek(stm, pos, 3, &p );
300 ok(r==STG_E_INVALIDFUNCTION, "IStream->Seek returned wrong error\n");
301 r = IStream_Seek(stm, pos, STREAM_SEEK_SET, NULL);
302 ok(r==S_OK, "failed to seek stream\n");
303 r = IStream_Seek(stm, pos, STREAM_SEEK_SET, &p );
304 ok(r==S_OK, "failed to seek stream\n");
305 r = IStream_SetSize(stm,p);
306 ok(r==S_OK, "failed to set pos\n");
308 r = IStream_Seek(stm, pos, STREAM_SEEK_SET, &p );
309 ok(r==S_OK, "failed to seek stream\n");
310 ok(p.QuadPart == 10, "at wrong place\n");
312 r = IStream_Seek(stm, pos, STREAM_SEEK_END, &p );
313 ok(r==S_OK, "failed to seek stream\n");
314 ok(p.QuadPart == 0, "at wrong place\n");
315 r = IStream_Read(stm, buffer, sizeof buffer, &count );
316 ok(r==S_OK, "failed to set pos\n");
317 ok(count == 0, "read bytes from empty stream\n");
320 r = IStream_Release(stm);
321 ok(r == 0, "wrong ref count\n");
322 r = IStorage_Release(stg);
323 ok(r == 0, "wrong ref count\n");
324 r = DeleteFileW(filename);
325 ok(r, "file should exist\n");
328 static BOOL touch_file(LPCWSTR filename)
332 file = CreateFileW(filename, GENERIC_READ|GENERIC_WRITE, 0, NULL,
333 CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
334 if (file==INVALID_HANDLE_VALUE)
340 static BOOL is_zero_length(LPCWSTR filename)
345 file = CreateFileW(filename, GENERIC_READ, 0, NULL,
346 OPEN_EXISTING, 0, NULL);
347 if (file==INVALID_HANDLE_VALUE)
349 len = GetFileSize(file, NULL);
354 static BOOL is_existing_file(LPCWSTR filename)
358 file = CreateFileW(filename, GENERIC_READ, 0, NULL,
359 OPEN_EXISTING, 0, NULL);
360 if (file==INVALID_HANDLE_VALUE)
366 static void test_open_storage(void)
368 static const WCHAR szPrefix[] = { 's','t','g',0 };
369 static const WCHAR szNonExist[] = { 'n','o','n','e','x','i','s','t',0 };
370 static const WCHAR szDot[] = { '.',0 };
371 WCHAR filename[MAX_PATH];
372 IStorage *stg = NULL, *stg2 = NULL;
376 if(!GetTempFileNameW(szDot, szPrefix, 0, filename))
379 /* try opening a zero length file - it should stay zero length */
380 DeleteFileW(filename);
381 touch_file(filename);
382 stgm = STGM_NOSCRATCH | STGM_TRANSACTED | STGM_SHARE_DENY_WRITE | STGM_READWRITE;
383 r = StgOpenStorage( filename, NULL, stgm, NULL, 0, &stg);
384 ok(r==STG_E_FILEALREADYEXISTS, "StgOpenStorage didn't fail\n");
386 stgm = STGM_SHARE_EXCLUSIVE | STGM_READWRITE;
387 r = StgOpenStorage( filename, NULL, stgm, NULL, 0, &stg);
388 ok(r==STG_E_FILEALREADYEXISTS, "StgOpenStorage didn't fail\n");
389 ok(is_zero_length(filename), "file length changed\n");
391 DeleteFileW(filename);
393 /* try opening a nonexistent file - it should not create it */
394 stgm = STGM_DIRECT | STGM_SHARE_EXCLUSIVE | STGM_READWRITE;
395 r = StgOpenStorage( filename, NULL, stgm, NULL, 0, &stg);
396 ok(r!=S_OK, "StgOpenStorage failed: 0x%08x\n", r);
397 if (r==S_OK) IStorage_Release(stg);
398 ok(!is_existing_file(filename), "StgOpenStorage should not create a file\n");
399 DeleteFileW(filename);
401 /* create the file */
402 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_EXCLUSIVE | STGM_READWRITE |STGM_TRANSACTED, 0, &stg);
403 ok(r==S_OK, "StgCreateDocfile failed\n");
404 IStorage_Release(stg);
406 r = StgOpenStorage( filename, NULL, 0, NULL, 0, &stg);
407 ok(r==STG_E_INVALIDFLAG, "StgOpenStorage wrong error\n");
408 r = StgOpenStorage( NULL, NULL, STGM_SHARE_EXCLUSIVE, NULL, 0, &stg);
409 ok(r==STG_E_INVALIDNAME, "StgOpenStorage wrong error\n");
410 r = StgOpenStorage( filename, NULL, STGM_SHARE_EXCLUSIVE | STGM_READ, NULL, 0, NULL);
411 ok(r==STG_E_INVALIDPOINTER, "StgOpenStorage wrong error\n");
412 r = StgOpenStorage( filename, NULL, STGM_SHARE_EXCLUSIVE | STGM_READ, NULL, 1, &stg);
413 ok(r==STG_E_INVALIDPARAMETER, "StgOpenStorage wrong error\n");
414 r = StgOpenStorage( szNonExist, NULL, STGM_SHARE_EXCLUSIVE | STGM_READ, NULL, 0, &stg);
415 ok(r==STG_E_FILENOTFOUND, "StgOpenStorage failed\n");
416 r = StgOpenStorage( filename, NULL, STGM_CREATE | STGM_SHARE_EXCLUSIVE | STGM_READ, NULL, 0, &stg);
417 ok(r==STG_E_INVALIDFLAG, "StgOpenStorage failed\n");
418 r = StgOpenStorage( filename, NULL, STGM_SHARE_DENY_NONE | STGM_READ, NULL, 0, &stg);
419 ok(r==STG_E_INVALIDFLAG, "StgOpenStorage failed\n");
420 r = StgOpenStorage( filename, NULL, STGM_SHARE_DENY_READ | STGM_READ, NULL, 0, &stg);
421 ok(r==STG_E_INVALIDFLAG, "StgOpenStorage failed\n");
422 r = StgOpenStorage( filename, NULL, STGM_SHARE_DENY_WRITE | STGM_READWRITE, NULL, 0, &stg);
423 ok(r==STG_E_INVALIDFLAG, "StgOpenStorage failed\n");
425 /* open it for real */
426 r = StgOpenStorage( filename, NULL, STGM_SHARE_DENY_NONE | STGM_READ | STGM_TRANSACTED, NULL, 0, &stg); /* XLViewer 97/2000 */
427 ok(r==S_OK, "StgOpenStorage failed\n");
430 r = IStorage_Release(stg);
431 ok(r == 0, "wrong ref count\n");
434 r = StgOpenStorage( filename, NULL, STGM_SHARE_DENY_WRITE | STGM_READ, NULL, 0, &stg);
435 ok(r==S_OK, "StgOpenStorage failed\n");
438 r = IStorage_Release(stg);
439 ok(r == 0, "wrong ref count\n");
442 /* test the way word opens its custom dictionary */
443 r = StgOpenStorage( filename, NULL, STGM_NOSCRATCH | STGM_TRANSACTED |
444 STGM_SHARE_DENY_WRITE | STGM_READWRITE, NULL, 0, &stg);
445 ok(r==S_OK, "StgOpenStorage failed\n");
448 r = IStorage_Release(stg);
449 ok(r == 0, "wrong ref count\n");
452 r = StgOpenStorage( filename, NULL, STGM_SHARE_EXCLUSIVE | STGM_READ, NULL, 0, &stg);
453 ok(r==S_OK, "StgOpenStorage failed\n");
454 r = StgOpenStorage( filename, NULL, STGM_SHARE_EXCLUSIVE | STGM_READ, NULL, 0, &stg2);
455 ok(r==STG_E_SHAREVIOLATION, "StgOpenStorage failed\n");
458 r = IStorage_Release(stg);
459 ok(r == 0, "wrong ref count\n");
462 /* now try write to a storage file we opened read-only */
463 r = StgOpenStorage( filename, NULL, STGM_SHARE_EXCLUSIVE | STGM_READ, NULL, 0, &stg);
464 ok(r==S_OK, "StgOpenStorage failed\n");
467 static const WCHAR stmname[] = { 'w','i','n','e','t','e','s','t',0};
469 IStorage *stg2 = NULL;
471 r = IStorage_CreateStream( stg, stmname, STGM_WRITE | STGM_SHARE_EXCLUSIVE,
473 ok(r == STG_E_ACCESSDENIED, "CreateStream should fail\n");
474 r = IStorage_CreateStorage( stg, stmname, STGM_WRITE | STGM_SHARE_EXCLUSIVE, 0, 0, &stg2);
475 ok(r == STG_E_ACCESSDENIED, "CreateStream should fail\n");
477 r = IStorage_Release(stg);
478 ok(r == 0, "wrong ref count\n");
481 /* open like visio 2003 */
483 r = StgOpenStorage( filename, NULL, STGM_PRIORITY | STGM_SHARE_DENY_NONE, NULL, 0, &stg);
484 ok(r == S_OK, "should succeed\n");
486 IStorage_Release(stg);
488 /* test other sharing modes with STGM_PRIORITY */
490 r = StgOpenStorage( filename, NULL, STGM_PRIORITY | STGM_SHARE_EXCLUSIVE, NULL, 0, &stg);
491 ok(r == S_OK, "should succeed\n");
493 IStorage_Release(stg);
496 r = StgOpenStorage( filename, NULL, STGM_PRIORITY | STGM_SHARE_DENY_WRITE, NULL, 0, &stg);
497 ok(r == S_OK, "should succeed\n");
499 IStorage_Release(stg);
502 r = StgOpenStorage( filename, NULL, STGM_PRIORITY | STGM_SHARE_DENY_READ, NULL, 0, &stg);
503 ok(r == S_OK, "should succeed\n");
505 IStorage_Release(stg);
507 /* open like Project 2003 */
509 r = StgOpenStorage( filename, NULL, STGM_PRIORITY, NULL, 0, &stg);
510 ok(r == S_OK, "should succeed\n");
511 r = StgOpenStorage( filename, NULL, STGM_PRIORITY, NULL, 0, &stg2);
512 ok(r == S_OK, "should succeed\n");
514 IStorage_Release(stg2);
516 IStorage_Release(stg);
519 r = StgOpenStorage( filename, NULL, STGM_PRIORITY | STGM_READWRITE, NULL, 0, &stg);
520 ok(r == STG_E_INVALIDFLAG, "should fail\n");
522 r = StgOpenStorage( filename, NULL, STGM_TRANSACTED | STGM_PRIORITY, NULL, 0, &stg);
523 ok(r == STG_E_INVALIDFLAG, "should fail\n");
525 r = StgOpenStorage( filename, NULL, STGM_SIMPLE | STGM_PRIORITY, NULL, 0, &stg);
526 ok(r == STG_E_INVALIDFLAG, "should fail\n");
528 r = StgOpenStorage( filename, NULL, STGM_DELETEONRELEASE | STGM_PRIORITY, NULL, 0, &stg);
529 ok(r == STG_E_INVALIDFUNCTION, "should fail\n");
531 r = StgOpenStorage( filename, NULL, STGM_NOSCRATCH | STGM_PRIORITY, NULL, 0, &stg);
532 ok(r == STG_E_INVALIDFLAG, "should fail\n");
534 r = StgOpenStorage( filename, NULL, STGM_NOSNAPSHOT | STGM_PRIORITY, NULL, 0, &stg);
535 ok(r == STG_E_INVALIDFLAG, "should fail\n");
537 r = DeleteFileW(filename);
538 ok(r, "file didn't exist\n");
541 static void test_storage_suminfo(void)
543 static const WCHAR szDot[] = { '.',0 };
544 static const WCHAR szPrefix[] = { 's','t','g',0 };
545 WCHAR filename[MAX_PATH];
546 IStorage *stg = NULL;
547 IPropertySetStorage *propset = NULL;
548 IPropertyStorage *ps = NULL;
551 if(!GetTempFileNameW(szDot, szPrefix, 0, filename))
554 DeleteFileW(filename);
556 /* create the file */
557 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_EXCLUSIVE |
558 STGM_READWRITE |STGM_TRANSACTED, 0, &stg);
559 ok(r==S_OK, "StgCreateDocfile failed\n");
561 r = IStorage_QueryInterface( stg, &IID_IPropertySetStorage, (LPVOID) &propset );
562 ok(r == S_OK, "query interface failed\n");
565 r = IPropertySetStorage_Delete( propset, &FMTID_SummaryInformation );
566 ok(r == STG_E_FILENOTFOUND, "deleted property set storage\n");
568 r = IPropertySetStorage_Open( propset, &FMTID_SummaryInformation,
569 STGM_READ | STGM_SHARE_EXCLUSIVE, &ps );
570 ok(r == STG_E_FILENOTFOUND, "opened property set storage\n");
572 r = IPropertySetStorage_Create( propset, &FMTID_SummaryInformation, NULL, 0,
573 STGM_READ | STGM_SHARE_EXCLUSIVE, &ps );
574 ok(r == STG_E_INVALIDFLAG, "created property set storage\n");
576 r = IPropertySetStorage_Create( propset, &FMTID_SummaryInformation, NULL, 0,
578 ok(r == STG_E_INVALIDFLAG, "created property set storage\n");
580 r = IPropertySetStorage_Create( propset, &FMTID_SummaryInformation, NULL, 0, 0, &ps );
581 ok(r == STG_E_INVALIDFLAG, "created property set storage\n");
583 r = IPropertySetStorage_Create( propset, &FMTID_SummaryInformation, NULL, 0,
584 STGM_WRITE|STGM_SHARE_EXCLUSIVE, &ps );
585 ok(r == STG_E_INVALIDFLAG, "created property set storage\n");
587 r = IPropertySetStorage_Create( propset, &FMTID_SummaryInformation, NULL, 0,
588 STGM_CREATE|STGM_WRITE|STGM_SHARE_EXCLUSIVE, &ps );
589 ok(r == STG_E_INVALIDFLAG, "created property set storage\n");
591 /* now try really creating a property set */
592 r = IPropertySetStorage_Create( propset, &FMTID_SummaryInformation, NULL, 0,
593 STGM_CREATE|STGM_READWRITE|STGM_SHARE_EXCLUSIVE, &ps );
594 ok(r == S_OK, "failed to create property set storage\n");
597 IPropertyStorage_Release(ps);
599 /* now try creating the same thing again */
600 r = IPropertySetStorage_Create( propset, &FMTID_SummaryInformation, NULL, 0,
601 STGM_CREATE|STGM_READWRITE|STGM_SHARE_EXCLUSIVE, &ps );
602 ok(r == S_OK, "failed to create property set storage\n");
604 IPropertyStorage_Release(ps);
606 /* should be able to open it */
607 r = IPropertySetStorage_Open( propset, &FMTID_SummaryInformation,
608 STGM_READWRITE|STGM_SHARE_EXCLUSIVE, &ps);
609 ok(r == S_OK, "open failed\n");
611 IPropertyStorage_Release(ps);
614 r = IPropertySetStorage_Delete( propset, &FMTID_SummaryInformation );
615 ok(r == S_OK, "failed to delete property set storage\n");
617 /* try opening with an invalid FMTID */
618 r = IPropertySetStorage_Open( propset, NULL,
619 STGM_READWRITE|STGM_SHARE_EXCLUSIVE, &ps);
620 ok(r == E_INVALIDARG, "open succeeded\n");
622 IPropertyStorage_Release(ps);
625 r = IPropertySetStorage_Open( propset, &IID_IStorage,
626 STGM_READWRITE|STGM_SHARE_EXCLUSIVE, &ps);
627 ok(r == STG_E_FILENOTFOUND, "open succeeded\n");
629 IPropertyStorage_Release(ps);
632 /* try some invalid flags */
633 r = IPropertySetStorage_Open( propset, &FMTID_SummaryInformation,
634 STGM_CREATE | STGM_READWRITE|STGM_SHARE_EXCLUSIVE, &ps);
635 ok(r == STG_E_INVALIDFLAG, "open succeeded\n");
637 IPropertyStorage_Release(ps);
639 /* after deleting it, it should be gone */
640 r = IPropertySetStorage_Open( propset, &FMTID_SummaryInformation,
641 STGM_READWRITE|STGM_SHARE_EXCLUSIVE, &ps);
642 ok(r == STG_E_FILENOTFOUND, "open failed\n");
644 IPropertyStorage_Release(ps);
646 r = IPropertySetStorage_Release( propset );
647 ok(r == 1, "ref count wrong\n");
649 r = IStorage_Release(stg);
650 ok(r == 0, "ref count wrong\n");
652 DeleteFileW(filename);
655 static void test_storage_refcount(void)
657 static const WCHAR szPrefix[] = { 's','t','g',0 };
658 static const WCHAR szDot[] = { '.',0 };
659 WCHAR filename[MAX_PATH];
660 IStorage *stg = NULL;
661 IStorage *stgprio = NULL;
664 static const WCHAR stmname[] = { 'C','O','N','T','E','N','T','S',0 };
670 if(!GetTempFileNameW(szDot, szPrefix, 0, filename))
673 DeleteFileW(filename);
675 /* create the file */
676 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_EXCLUSIVE |
677 STGM_READWRITE |STGM_TRANSACTED, 0, &stg);
678 ok(r==S_OK, "StgCreateDocfile failed\n");
680 r = WriteClassStg( stg, &test_stg_cls );
681 ok( r == S_OK, "WriteClassStg failed\n");
683 r = IStorage_Commit( stg, STGC_DEFAULT );
684 ok( r == S_OK, "IStorage_Commit failed\n");
686 /* now create a stream */
687 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, &stm );
688 ok(r==S_OK, "IStorage->CreateStream failed\n");
690 r = IStorage_Release( stg );
691 ok (r == 0, "storage not released\n");
694 r = IStream_Seek( stm, pos, 0, &upos );
695 ok (r == STG_E_REVERTED, "seek should fail\n");
697 r = IStream_Stat( stm, &stat, STATFLAG_DEFAULT );
698 ok (r == STG_E_REVERTED, "stat should fail\n");
700 r = IStream_Write( stm, "Test string", strlen("Test string"), NULL);
701 ok (r == STG_E_REVERTED, "IStream_Write should return STG_E_REVERTED instead of 0x%08x\n", r);
703 r = IStream_Read( stm, buffer, sizeof(buffer), NULL);
704 ok (r == STG_E_REVERTED, "IStream_Read should return STG_E_REVERTED instead of 0x%08x\n", r);
706 r = IStream_Release(stm);
707 ok (r == 0, "stream not released\n");
709 /* tests that STGM_PRIORITY doesn't prevent readwrite access from other
710 * StgOpenStorage calls in transacted mode */
711 r = StgOpenStorage( filename, NULL, STGM_PRIORITY, NULL, 0, &stgprio);
712 ok(r==S_OK, "StgOpenStorage failed with error 0x%08x\n", r);
715 /* non-transacted mode read/write fails */
716 r = StgOpenStorage( filename, NULL, STGM_SHARE_EXCLUSIVE|STGM_READWRITE, NULL, 0, &stg);
717 ok(r==STG_E_LOCKVIOLATION, "StgOpenStorage should return STG_E_LOCKVIOLATION instead of 0x%08x\n", r);
720 /* non-transacted mode read-only succeeds */
721 r = StgOpenStorage( filename, NULL, STGM_SHARE_DENY_WRITE|STGM_READ, NULL, 0, &stg);
722 ok(r==S_OK, "StgOpenStorage failed with error 0x%08x\n", r);
723 IStorage_Release(stg);
725 r = StgOpenStorage( filename, NULL, STGM_TRANSACTED|STGM_SHARE_DENY_WRITE|STGM_READWRITE, NULL, 0, &stg);
726 ok(r==S_OK, "StgOpenStorage failed with error 0x%08x\n", r);
729 static const WCHAR stgname[] = { ' ',' ',' ','2','9',0 };
730 static const WCHAR stgname2[] = { 'C','V','_','i','e','w',0 };
731 static const WCHAR stmname2[] = { 'V','a','r','2','D','a','t','a',0 };
736 r = IStorage_Stat( stg, &statstg, STATFLAG_NONAME );
737 ok(r == S_OK, "Stat should have succeded instead of returning 0x%08x\n", r);
738 ok(statstg.type == STGTY_STORAGE, "Statstg type should have been STGTY_STORAGE instead of %d\n", statstg.type);
739 ok(U(statstg.cbSize).LowPart == 0, "Statstg cbSize.LowPart should have been 0 instead of %d\n", U(statstg.cbSize).LowPart);
740 ok(U(statstg.cbSize).HighPart == 0, "Statstg cbSize.HighPart should have been 0 instead of %d\n", U(statstg.cbSize).HighPart);
741 ok(statstg.grfMode == (STGM_TRANSACTED|STGM_SHARE_DENY_WRITE|STGM_READWRITE),
742 "Statstg grfMode should have been 0x10022 instead of 0x%x\n", statstg.grfMode);
743 ok(statstg.grfLocksSupported == 0, "Statstg grfLocksSupported should have been 0 instead of %d\n", statstg.grfLocksSupported);
744 ok(IsEqualCLSID(&statstg.clsid, &test_stg_cls), "Statstg clsid is not test_stg_cls\n");
745 ok(statstg.grfStateBits == 0, "Statstg grfStateBits should have been 0 instead of %d\n", statstg.grfStateBits);
746 ok(statstg.reserved == 0, "Statstg reserved should have been 0 instead of %d\n", statstg.reserved);
748 r = IStorage_CreateStorage( stg, stgname, STGM_SHARE_EXCLUSIVE, 0, 0, &stg2 );
749 ok(r == S_OK, "CreateStorage should have succeeded instead of returning 0x%08x\n", r);
751 r = IStorage_Stat( stg2, &statstg, STATFLAG_DEFAULT );
752 ok(r == S_OK, "Stat should have succeded instead of returning 0x%08x\n", r);
753 ok(!lstrcmpW(statstg.pwcsName, stgname),
754 "Statstg pwcsName should have been the name the storage was created with\n");
755 ok(statstg.type == STGTY_STORAGE, "Statstg type should have been STGTY_STORAGE instead of %d\n", statstg.type);
756 ok(U(statstg.cbSize).LowPart == 0, "Statstg cbSize.LowPart should have been 0 instead of %d\n", U(statstg.cbSize).LowPart);
757 ok(U(statstg.cbSize).HighPart == 0, "Statstg cbSize.HighPart should have been 0 instead of %d\n", U(statstg.cbSize).HighPart);
758 ok(statstg.grfMode == STGM_SHARE_EXCLUSIVE,
759 "Statstg grfMode should have been STGM_SHARE_EXCLUSIVE instead of 0x%x\n", statstg.grfMode);
760 ok(statstg.grfLocksSupported == 0, "Statstg grfLocksSupported should have been 0 instead of %d\n", statstg.grfLocksSupported);
761 ok(IsEqualCLSID(&statstg.clsid, &CLSID_NULL), "Statstg clsid is not CLSID_NULL\n");
762 ok(statstg.grfStateBits == 0, "Statstg grfStateBits should have been 0 instead of %d\n", statstg.grfStateBits);
763 ok(statstg.reserved == 0, "Statstg reserved should have been 0 instead of %d\n", statstg.reserved);
764 CoTaskMemFree(statstg.pwcsName);
766 r = IStorage_CreateStorage( stg2, stgname2, STGM_SHARE_EXCLUSIVE|STGM_READWRITE, 0, 0, &stg3 );
767 ok(r == STG_E_ACCESSDENIED, "CreateStorage should have returned STG_E_ACCESSDENIED instead of 0x%08x\n", r);
769 r = IStorage_CreateStream( stg2, stmname2, STGM_CREATE|STGM_SHARE_EXCLUSIVE, 0, 0, &stm );
770 ok(r == STG_E_ACCESSDENIED, "CreateStream should have returned STG_E_ACCESSDENIED instead of 0x%08x\n", r);
772 IStorage_Release(stg2);
774 r = IStorage_Release(stg);
775 ok(r == 0, "wrong ref count\n");
777 IStorage_Release(stgprio);
779 DeleteFileW(filename);
782 static void test_streamenum(void)
784 static const WCHAR szPrefix[] = { 's','t','g',0 };
785 static const WCHAR szDot[] = { '.',0 };
786 WCHAR filename[MAX_PATH];
787 IStorage *stg = NULL;
790 static const WCHAR stmname[] = { 'C','O','N','T','E','N','T','S',0 };
792 IEnumSTATSTG *ee = NULL;
795 if(!GetTempFileNameW(szDot, szPrefix, 0, filename))
798 DeleteFileW(filename);
800 /* create the file */
801 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_EXCLUSIVE |
802 STGM_READWRITE |STGM_TRANSACTED, 0, &stg);
803 ok(r==S_OK, "StgCreateDocfile failed\n");
805 r = WriteClassStg( stg, &test_stg_cls );
806 ok( r == S_OK, "WriteClassStg failed\n");
808 r = IStorage_Commit( stg, STGC_DEFAULT );
809 ok( r == S_OK, "IStorage_Commit failed\n");
811 /* now create a stream */
812 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, &stm );
813 ok(r==S_OK, "IStorage->CreateStream failed\n");
815 r = IStream_Release(stm);
817 /* first enum ... should be 1 stream */
818 r = IStorage_EnumElements(stg, 0, NULL, 0, &ee);
819 ok(r==S_OK, "IStorage->EnumElements failed\n");
822 r = IEnumSTATSTG_Next(ee, 1, &stat, &count);
823 ok(r==S_OK, "IEnumSTATSTG->Next failed\n");
824 ok(count == 1, "count wrong\n");
826 r = IEnumSTATSTG_Release(ee);
828 /* second enum... destroy the stream before reading */
829 r = IStorage_EnumElements(stg, 0, NULL, 0, &ee);
830 ok(r==S_OK, "IStorage->EnumElements failed\n");
832 r = IStorage_DestroyElement(stg, stmname);
833 ok(r==S_OK, "IStorage->EnumElements failed\n");
837 r = IEnumSTATSTG_Next(ee, 1, &stat, &count);
838 ok(r==S_FALSE, "IEnumSTATSTG->Next failed\n");
839 ok(count == 0, "count wrong\n");
842 /* reset and try again */
843 r = IEnumSTATSTG_Reset(ee);
844 ok(r==S_OK, "IEnumSTATSTG->Reset failed\n");
847 r = IEnumSTATSTG_Next(ee, 1, &stat, &count);
848 ok(r==S_FALSE, "IEnumSTATSTG->Next failed\n");
849 ok(count == 0, "count wrong\n");
851 r = IEnumSTATSTG_Release(ee);
852 ok (r == 0, "enum not released\n");
854 r = IStorage_Release( stg );
855 ok (r == 0, "storage not released\n");
857 DeleteFileW(filename);
860 static void test_transact(void)
862 static const WCHAR szPrefix[] = { 's','t','g',0 };
863 static const WCHAR szDot[] = { '.',0 };
864 WCHAR filename[MAX_PATH];
865 IStorage *stg = NULL, *stg2 = NULL;
868 static const WCHAR stmname[] = { 'C','O','N','T','E','N','T','S',0 };
869 static const WCHAR stmname2[] = { 'F','O','O',0 };
871 if(!GetTempFileNameW(szDot, szPrefix, 0, filename))
874 DeleteFileW(filename);
876 /* create the file */
877 r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_EXCLUSIVE |
878 STGM_READWRITE |STGM_TRANSACTED, 0, &stg);
879 ok(r==S_OK, "StgCreateDocfile failed\n");
881 /* now create a stream, but don't commit it */
882 r = IStorage_CreateStream(stg, stmname2, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, &stm );
883 ok(r==S_OK, "IStorage->CreateStream failed\n");
885 r = IStream_Write(stm, "this is stream 1\n", 16, NULL);
886 ok(r==S_OK, "IStream->Write failed\n");
888 r = IStream_Release(stm);
890 r = IStorage_Commit(stg, 0);
891 ok(r==S_OK, "IStorage->Commit failed\n");
893 /* now create a stream, but don't commit it */
895 r = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, 0, 0, &stm );
896 ok(r==S_OK, "IStorage->CreateStream failed\n");
898 r = IStream_Write(stm, "this is stream 2\n", 16, NULL);
899 ok(r==S_OK, "IStream->Write failed\n");
901 r = IStream_Commit(stm, STGC_ONLYIFCURRENT | STGC_DANGEROUSLYCOMMITMERELYTODISKCACHE);
902 ok(r==S_OK, "IStream->Commit failed\n");
904 r = IStream_Release(stm);
906 IStorage_Release(stg);
910 r = StgOpenStorage( filename, NULL, STGM_SHARE_DENY_NONE | STGM_READ | STGM_TRANSACTED, NULL, 0, &stg);
911 ok(r==S_OK, "StgOpenStorage failed\n");
916 r = IStorage_OpenStream(stg, stmname, NULL, STGM_SHARE_DENY_NONE|STGM_READ, 0, &stm );
917 ok(r==STG_E_INVALIDFLAG, "IStorage->OpenStream failed %08x\n", r);
919 r = IStorage_OpenStream(stg, stmname, NULL, STGM_DELETEONRELEASE|STGM_SHARE_EXCLUSIVE|STGM_READWRITE, 0, &stm );
920 ok(r==STG_E_INVALIDFUNCTION, "IStorage->OpenStream failed %08x\n", r);
922 r = IStorage_OpenStream(stg, stmname, NULL, STGM_TRANSACTED|STGM_SHARE_EXCLUSIVE|STGM_READWRITE, 0, &stm );
923 ok(r==STG_E_INVALIDFUNCTION, "IStorage->OpenStream failed %08x\n", r);
925 r = IStorage_OpenStorage(stg, stmname, NULL, STGM_TRANSACTED|STGM_SHARE_EXCLUSIVE|STGM_READWRITE, NULL, 0, &stg2 );
926 ok(r==STG_E_FILENOTFOUND, "IStorage->OpenStream failed %08x\n", r);
929 r = IStorage_OpenStream(stg, stmname, NULL, STGM_SHARE_EXCLUSIVE|STGM_READWRITE, 0, &stm );
930 ok(r==STG_E_FILENOTFOUND, "IStorage->OpenStream should fail %08x\n", r);
933 r = IStream_Release(stm);
935 r = IStorage_OpenStorage(stg, stmname2, NULL, STGM_TRANSACTED|STGM_SHARE_EXCLUSIVE|STGM_READWRITE, NULL, 0, &stg2 );
936 ok(r==STG_E_FILENOTFOUND, "IStorage->OpenStream failed %08x\n", r);
938 r = IStorage_OpenStream(stg, stmname2, NULL, STGM_SHARE_EXCLUSIVE|STGM_READWRITE, 0, &stm );
939 ok(r==S_OK, "IStorage->OpenStream should fail %08x\n", r);
941 r = IStream_Release(stm);
943 IStorage_Release(stg);
945 r = DeleteFileW(filename);
946 ok( r == TRUE, "deleted file\n");
949 static void test_ReadClassStm(void)
954 static const LARGE_INTEGER llZero;
956 hr = ReadClassStm(NULL, &clsid);
957 ok(hr == E_INVALIDARG, "ReadClassStm should have returned E_INVALIDARG instead of 0x%08x\n", hr);
959 hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream);
960 ok_ole_success(hr, "CreateStreamOnHGlobal");
961 hr = WriteClassStm(pStream, &test_stg_cls);
962 ok_ole_success(hr, "WriteClassStm");
964 hr = ReadClassStm(pStream, NULL);
965 ok(hr == E_INVALIDARG, "ReadClassStm should have returned E_INVALIDARG instead of 0x%08x\n", hr);
967 /* test not rewound stream */
968 hr = ReadClassStm(pStream, &clsid);
969 ok(hr == STG_E_READFAULT, "ReadClassStm should have returned STG_E_READFAULT instead of 0x%08x\n", hr);
970 ok(IsEqualCLSID(&clsid, &CLSID_NULL), "clsid should have been zeroed\n");
972 hr = IStream_Seek(pStream, llZero, STREAM_SEEK_SET, NULL);
973 ok_ole_success(hr, "IStream_Seek");
974 hr = ReadClassStm(pStream, &clsid);
975 ok_ole_success(hr, "ReadClassStm");
976 ok(IsEqualCLSID(&clsid, &test_stg_cls), "clsid should have been set to CLSID_WineTest\n");
979 START_TEST(storage32)
981 test_hglobal_storage_stat();
982 test_create_storage_modes();
983 test_storage_stream();
985 test_storage_suminfo();
986 test_storage_refcount();