[PATCH v2 1/2] ole32/tests: Add more tests for custom ILockBytes implementation.
Dmitry Timoshkov
dmitry at baikal.ru
Wed Mar 31 02:45:33 CDT 2021
Signed-off-by: Dmitry Timoshkov <dmitry at baikal.ru>
---
dlls/ole32/tests/storage32.c | 25 +++++++++++++++++++++++--
1 file changed, 23 insertions(+), 2 deletions(-)
diff --git a/dlls/ole32/tests/storage32.c b/dlls/ole32/tests/storage32.c
index eea78c6d3fe..44ff3a07a21 100644
--- a/dlls/ole32/tests/storage32.c
+++ b/dlls/ole32/tests/storage32.c
@@ -241,6 +241,9 @@ static void CreateTestLockBytes(TestLockBytes **This)
{
(*This)->ILockBytes_iface.lpVtbl = &TestLockBytes_Vtbl;
(*This)->ref = 1;
+ (*This)->size = 0;
+ (*This)->buffer_size = 1024;
+ (*This)->contents = HeapAlloc(GetProcessHeap(), 0, (*This)->buffer_size);
}
}
@@ -3872,9 +3875,16 @@ static void test_custom_lockbytes(void)
hr = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE|STGM_READWRITE, 0, 0, &stm);
ok(hr==S_OK, "IStorage_CreateStream failed %x\n", hr);
+ IStream_Write(stm, "Hello World!", 12, NULL);
IStream_Release(stm);
+ memset(lockbytes->contents, 0, lockbytes->buffer_size);
+
hr = IStorage_Commit(stg, 0);
+ ok(hr==S_OK, "IStorage_Commit failed %x\n", hr);
+
+todo_wine
+ ok(*(DWORD *)lockbytes->contents == 0xe011cfd0, "contents: %08x\n", *(DWORD *)lockbytes->contents);
IStorage_Release(stg);
@@ -3888,14 +3898,25 @@ static void test_custom_lockbytes(void)
hr = IStorage_CreateStream(stg, stmname, STGM_SHARE_EXCLUSIVE|STGM_READWRITE, 0, 0, &stm);
ok(hr==S_OK, "IStorage_CreateStream failed %x\n", hr);
+ IStream_Write(stm, "Hello World!", 12, NULL);
IStream_Release(stm);
hr = IStorage_Commit(stg, 0);
-
- IStorage_Release(stg);
+ ok(hr==S_OK, "IStorage_Commit failed %x\n", hr);
ok(lockbytes->lock_called, "expected LockRegion to be called\n");
+ ok(*(DWORD *)lockbytes->contents == 0xe011cfd0, "contents: %08x\n", *(DWORD *)lockbytes->contents);
+
+ memset(lockbytes->contents, 0, lockbytes->buffer_size);
+
+ hr = IStorage_Commit(stg, 0);
+ ok(hr==STG_E_INVALIDHEADER, "IStorage_Commit should fail: %x\n", hr);
+
+ ok(*(DWORD *)lockbytes->contents == 0, "contents: %08x\n", *(DWORD *)lockbytes->contents);
+
+ IStorage_Release(stg);
+
lockbytes->lock_hr = STG_E_INVALIDFUNCTION;
hr = StgCreateDocfileOnILockBytes(&lockbytes->ILockBytes_iface, STGM_CREATE|STGM_READWRITE|STGM_TRANSACTED, 0, &stg);
--
2.30.2
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