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quartz/tests: Add some tests for IFilterGraph_EnumFilters(). 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2018-09-18 09:40:41 -05:00 committed by Alexandre Julliard
parent d89ca410ed
commit e912f35f68
1 changed files with 103 additions and 0 deletions
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103
dlls/quartz/tests/filtergraph.c
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@ -592,6 +592,108 @@ todo_wine
DeleteFileW(filename);
}
static void test_enum_filters(void)
{
IBaseFilter *filter1, *filter2, *filters[2];
IFilterGraph2 *graph = create_graph();
IEnumFilters *enum1, *enum2;
ULONG count, ref;
HRESULT hr;
CoCreateInstance(&CLSID_AsyncReader, NULL, CLSCTX_INPROC_SERVER,
&IID_IBaseFilter, (void **)&filter1);
CoCreateInstance(&CLSID_AsyncReader, NULL, CLSCTX_INPROC_SERVER,
&IID_IBaseFilter, (void **)&filter2);
hr = IFilterGraph2_EnumFilters(graph, &enum1);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IEnumFilters_Next(enum1, 1, filters, NULL);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
IFilterGraph2_AddFilter(graph, filter1, NULL);
IFilterGraph2_AddFilter(graph, filter2, NULL);
hr = IEnumFilters_Next(enum1, 1, filters, NULL);
ok(hr == VFW_E_ENUM_OUT_OF_SYNC, "Got hr %#x.\n", hr);
hr = IEnumFilters_Reset(enum1);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IEnumFilters_Next(enum1, 1, filters, NULL);
ok(hr == S_OK, "Got hr %#x.\n", hr);
todo_wine
ok(filters[0] == filter2, "Got filter %p.\n", filters[0]);
IBaseFilter_Release(filters[0]);
hr = IEnumFilters_Next(enum1, 1, filters, &count);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(count == 1, "Got count %u.\n", count);
todo_wine
ok(filters[0] == filter1, "Got filter %p.\n", filters[0]);
IBaseFilter_Release(filters[0]);
hr = IEnumFilters_Next(enum1, 1, filters, &count);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
ok(count == 0, "Got count %u.\n", count);
hr = IEnumFilters_Reset(enum1);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IEnumFilters_Next(enum1, 2, filters, &count);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(count == 2, "Got count %u.\n", count);
todo_wine {
ok(filters[0] == filter2, "Got filter %p.\n", filters[0]);
ok(filters[1] == filter1, "Got filter %p.\n", filters[1]);
}
IBaseFilter_Release(filters[0]);
IBaseFilter_Release(filters[1]);
IFilterGraph2_RemoveFilter(graph, filter1);
IFilterGraph2_AddFilter(graph, filter1, NULL);
hr = IEnumFilters_Next(enum1, 2, filters, &count);
ok(hr == VFW_E_ENUM_OUT_OF_SYNC, "Got hr %#x.\n", hr);
hr = IEnumFilters_Reset(enum1);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IEnumFilters_Next(enum1, 2, filters, &count);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(count == 2, "Got count %u.\n", count);
todo_wine {
ok(filters[0] == filter1, "Got filter %p.\n", filters[0]);
ok(filters[1] == filter2, "Got filter %p.\n", filters[1]);
}
IBaseFilter_Release(filters[0]);
IBaseFilter_Release(filters[1]);
hr = IEnumFilters_Reset(enum1);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IEnumFilters_Clone(enum1, &enum2);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IEnumFilters_Skip(enum2, 1);
ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IEnumFilters_Next(enum2, 2, filters, &count);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
ok(count == 1, "Got count %u.\n", count);
todo_wine
ok(filters[0] == filter2, "Got filter %p.\n", filters[0]);
IBaseFilter_Release(filters[0]);
hr = IEnumFilters_Skip(enum1, 3);
ok(hr == S_FALSE, "Got hr %#x.\n", hr);
IEnumFilters_Release(enum2);
IEnumFilters_Release(enum1);
ref = IFilterGraph2_Release(graph);
ok(!ref, "Got outstanding refcount %d.\n", ref);
}
static DWORD WINAPI call_RenderFile_multithread(LPVOID lParam)
{
WCHAR *filename = load_resource(avifile);
@ -2402,6 +2504,7 @@ START_TEST(filtergraph)
test_render_run(avifile);
test_render_run(mpegfile);
test_enum_filters();
test_graph_builder();
test_render_filter_priority();
test_aggregate_filter_graph();