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ole32: Add a test for modifying read-only substorage objects.

This commit is contained in:
Vincent Povirk 2009-12-04 15:32:16 -06:00 committed by Alexandre Julliard
parent 6509044087
commit 1a12141d86
1 changed files with 21 additions and 2 deletions
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23
dlls/ole32/tests/storage32.c
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@ -1348,7 +1348,7 @@ static void test_parent_free(void)
static void test_nonroot_transacted(void)
{
IStorage *stg = NULL, *stg2 = NULL;
IStorage *stg = NULL, *stg2 = NULL, *stg3 = NULL;
HRESULT r;
IStream *stm = NULL;
static const WCHAR stgname[] = { 'P','E','R','M','S','T','G',0 };
@ -1398,7 +1398,26 @@ static void test_nonroot_transacted(void)
IStorage_Release(stg2);
}
IStream_Release(stg);
/* create a read-only transacted substorage */
r = IStorage_OpenStorage(stg, stgname, NULL, STGM_READ | STGM_SHARE_EXCLUSIVE | STGM_TRANSACTED, NULL, 0, &stg2);
ok(r==S_OK, "IStorage->OpenStorage failed, hr=%08x\n", r);
if (r == S_OK)
{
/* The storage can be modified. */
r = IStorage_CreateStorage(stg2, stgname, STGM_READWRITE | STGM_SHARE_EXCLUSIVE, 0, 0, &stg3);
todo_wine ok(r==S_OK, "IStorage->CreateStorage failed, hr=%08x\n", r);
if (r == S_OK)
IStream_Release(stg3);
/* But changes cannot be committed. */
r = IStorage_Commit(stg2, 0);
todo_wine ok(r==STG_E_ACCESSDENIED, "IStorage->Commit should fail, hr=%08x\n", r);
IStorage_Release(stg2);
}
IStorage_Release(stg);
/* create a non-transacted file */
r = StgCreateDocfile( filename, STGM_CREATE | STGM_SHARE_EXCLUSIVE |