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ole32/tests: Add some tests for CoReleaseMarshalData with a combination of normal and weak marshals.

This commit is contained in:
Huw Davies 2013-10-24 16:16:49 +01:00 committed by Alexandre Julliard
parent 61fb28de3f
commit 17d81e0987
1 changed files with 98 additions and 0 deletions
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98
dlls/ole32/tests/marshal.c
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@ -1364,6 +1364,102 @@ todo_wine
CloseHandle(thread);
}
static void test_tableweak_and_normal_marshal_and_releasedata(void)
{
HRESULT hr;
DWORD tid;
HANDLE thread;
struct duo_marshal_data data;
cLocks = 0;
external_connections = 0;
data.hReadyEvent = CreateEventA(NULL, FALSE, FALSE, NULL);
data.hQuitEvent = CreateEventA(NULL, FALSE, FALSE, NULL);
data.marshal_flags1 = MSHLFLAGS_TABLEWEAK;
data.marshal_flags2 = MSHLFLAGS_NORMAL;
hr = CreateStreamOnHGlobal(NULL, TRUE, &data.pStream1);
ok_ole_success(hr, CreateStreamOnHGlobal);
hr = CreateStreamOnHGlobal(NULL, TRUE, &data.pStream2);
ok_ole_success(hr, CreateStreamOnHGlobal);
thread = CreateThread(NULL, 0, duo_marshal_thread_proc, &data, 0, &tid);
ok( !WaitForSingleObject(data.hReadyEvent, 10000), "wait timed out\n" );
CloseHandle(data.hReadyEvent);
ok_more_than_one_lock();
ok_non_zero_external_conn();
/* release normal - which in the non-external conn case will free the object despite the weak ref. */
IStream_Seek(data.pStream2, ullZero, STREAM_SEEK_SET, NULL);
release_host_object(tid, 2);
ok_zero_external_conn();
ok_last_release_closes(TRUE);
if (with_external_conn)
{
ok_more_than_one_lock();
IStream_Seek(data.pStream1, ullZero, STREAM_SEEK_SET, NULL);
release_host_object(tid, 1);
}
else todo_wine
ok_no_locks();
IStream_Release(data.pStream1);
IStream_Release(data.pStream2);
SetEvent(data.hQuitEvent);
ok( !WaitForSingleObject(thread, 10000), "wait timed out\n" );
CloseHandle(thread);
}
static void test_two_tableweak_marshal_and_releasedata(void)
{
HRESULT hr;
DWORD tid;
HANDLE thread;
struct duo_marshal_data data;
cLocks = 0;
external_connections = 0;
data.hReadyEvent = CreateEventA(NULL, FALSE, FALSE, NULL);
data.hQuitEvent = CreateEventA(NULL, FALSE, FALSE, NULL);
data.marshal_flags1 = MSHLFLAGS_TABLEWEAK;
data.marshal_flags2 = MSHLFLAGS_TABLEWEAK;
hr = CreateStreamOnHGlobal(NULL, TRUE, &data.pStream1);
ok_ole_success(hr, CreateStreamOnHGlobal);
hr = CreateStreamOnHGlobal(NULL, TRUE, &data.pStream2);
ok_ole_success(hr, CreateStreamOnHGlobal);
thread = CreateThread(NULL, 0, duo_marshal_thread_proc, &data, 0, &tid);
ok( !WaitForSingleObject(data.hReadyEvent, 10000), "wait timed out\n" );
CloseHandle(data.hReadyEvent);
ok_more_than_one_lock();
ok_zero_external_conn();
/* release one weak ref - the remaining weak ref will keep the obj alive */
IStream_Seek(data.pStream1, ullZero, STREAM_SEEK_SET, NULL);
release_host_object(tid, 1);
ok_more_than_one_lock();
IStream_Seek(data.pStream2, ullZero, STREAM_SEEK_SET, NULL);
release_host_object(tid, 2);
ok_no_locks();
IStream_Release(data.pStream1);
IStream_Release(data.pStream2);
SetEvent(data.hQuitEvent);
ok( !WaitForSingleObject(thread, 10000), "wait timed out\n" );
CloseHandle(thread);
}
/* tests success case of a same-thread table-strong marshal, unmarshal, unmarshal */
static void test_tablestrong_marshal_and_unmarshal_twice(void)
{
@ -3435,6 +3531,8 @@ START_TEST(marshal)
test_tableweak_marshal_releasedata1();
test_tableweak_marshal_releasedata2();
test_tableweak_and_normal_marshal_and_unmarshal();
test_tableweak_and_normal_marshal_and_releasedata();
test_two_tableweak_marshal_and_releasedata();
test_tablestrong_marshal_and_unmarshal_twice();
test_lock_object_external();
test_disconnect_stub();