quartz/tests: Add some tests for unconnected filter state change.

Signed-off-by: Zebediah Figura <z.figura12@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

quartz/tests: Add some tests for unconnected filter state change.
c08ab0b9 · Zebediah Figura · Alexandre Julliard · 802ebaf9 · c08ab0b9 · c08ab0b9
Commit c08ab0b9 authored Sep 26, 2019 by Zebediah Figura Committed by Alexandre Julliard Sep 27, 2019
10 changed files
--- a/dlls/quartz/tests/acmwrapper.c
+++ b/dlls/quartz/tests/acmwrapper.c
@@ -441,6 +441,63 @@ todo_wine
    ok(!ref, "Got outstanding refcount %d.\n", ref);
 }

+static void test_unconnected_filter_state(void)
+{
+    IBaseFilter *filter = create_acm_wrapper();
+    FILTER_STATE state;
+    HRESULT hr;
+    ULONG ref;
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Pause(filter);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Paused, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Run(filter, 0);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Running, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Pause(filter);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Paused, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Stop(filter);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Run(filter, 0);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Running, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Stop(filter);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    ref = IBaseFilter_Release(filter);
+    ok(!ref, "Got outstanding refcount %d.\n", ref);
+}
+
 START_TEST(acmwrapper)
 {
    CoInitialize(NULL);
@@ -450,6 +507,7 @@ START_TEST(acmwrapper)
    test_enum_pins();
    test_find_pin();
    test_pin_info();
+    test_unconnected_filter_state();

    CoUninitialize();
 }
--- a/dlls/quartz/tests/avidec.c
+++ b/dlls/quartz/tests/avidec.c
@@ -618,6 +618,63 @@ static void test_enum_media_types(void)
    ok(!ref, "Got outstanding refcount %d.\n", ref);
 }

+static void test_unconnected_filter_state(void)
+{
+    IBaseFilter *filter = create_avi_dec();
+    FILTER_STATE state;
+    HRESULT hr;
+    ULONG ref;
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Pause(filter);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Paused, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Run(filter, 0);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Running, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Pause(filter);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Paused, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Stop(filter);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Run(filter, 0);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Running, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Stop(filter);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    ref = IBaseFilter_Release(filter);
+    ok(!ref, "Got outstanding refcount %d.\n", ref);
+}
+
 START_TEST(avidec)
 {
    BOOL ret;
@@ -634,6 +691,7 @@ START_TEST(avidec)
    test_pin_info();
    test_media_types();
    test_enum_media_types();
+    test_unconnected_filter_state();

    CoUninitialize();


--- a/dlls/quartz/tests/avisplit.c
+++ b/dlls/quartz/tests/avisplit.c
@@ -1015,6 +1015,63 @@ fail:
    DeleteFileW(filename);
 }

+static void test_unconnected_filter_state(void)
+{
+    IBaseFilter *filter = create_avi_splitter();
+    FILTER_STATE state;
+    HRESULT hr;
+    ULONG ref;
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Pause(filter);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Paused, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Run(filter, 0);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Running, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Pause(filter);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Paused, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Stop(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Run(filter, 0);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Running, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Stop(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    ref = IBaseFilter_Release(filter);
+    ok(!ref, "Got outstanding refcount %d.\n", ref);
+}
+
 START_TEST(avisplit)
 {
    IBaseFilter *filter;
@@ -1036,6 +1093,7 @@ START_TEST(avisplit)
    test_pin_info();
    test_media_types();
    test_enum_media_types();
+    test_unconnected_filter_state();
    test_filter_graph();

    CoUninitialize();

--- a/dlls/quartz/tests/dsoundrender.c
+++ b/dlls/quartz/tests/dsoundrender.c
@@ -631,6 +631,63 @@ static void test_basefilter(void)
    IBaseFilter_Release(base);
 }

+static void test_unconnected_filter_state(void)
+{
+    IBaseFilter *filter = create_dsound_render();
+    FILTER_STATE state;
+    HRESULT hr;
+    ULONG ref;
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Pause(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Paused, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Run(filter, 0);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Running, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Pause(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Paused, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Stop(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Run(filter, 0);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Running, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Stop(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    ref = IBaseFilter_Release(filter);
+    ok(!ref, "Got outstanding refcount %d.\n", ref);
+}
+
 START_TEST(dsoundrender)
 {
    IBaseFilter *filter;
@@ -657,6 +714,7 @@ START_TEST(dsoundrender)
    test_pin_info();
    test_basic_audio();
    test_enum_media_types();
+    test_unconnected_filter_state();
    test_basefilter();

    CoUninitialize();

--- a/dlls/quartz/tests/filesource.c
+++ b/dlls/quartz/tests/filesource.c
@@ -691,66 +691,59 @@ static void test_pin_info(void)
    ok(ret, "Failed to delete file, error %u.\n", GetLastError());
 }

-static void test_filter_state(void)
+static void test_unconnected_filter_state(void)
 {
    IBaseFilter *filter = create_file_source();
-    IMediaControl *control;
-    IFilterGraph2 *graph;
    FILTER_STATE state;
    HRESULT hr;
    ULONG ref;

-    CoCreateInstance(&CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER,
-            &IID_IFilterGraph2, (void **)&graph);
-    IFilterGraph2_AddFilter(graph, filter, NULL);
-    IFilterGraph2_QueryInterface(graph, &IID_IMediaControl, (void **)&control);
-
    hr = IBaseFilter_GetState(filter, 0, &state);
    ok(hr == S_OK, "Got hr %#x.\n", hr);
-    ok(state == State_Stopped, "Got state %d.\n", state);
+    ok(state == State_Stopped, "Got state %u.\n", state);

-    hr = IMediaControl_Run(control);
-todo_wine
+    hr = IBaseFilter_Pause(filter);
    ok(hr == S_OK, "Got hr %#x.\n", hr);
-    hr = IBaseFilter_GetState(filter, 1000, &state);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
    ok(hr == S_OK, "Got hr %#x.\n", hr);
-    ok(state == State_Running, "Got state %d.\n", state);
+    ok(state == State_Paused, "Got state %u.\n", state);

-    hr = IMediaControl_Stop(control);
+    hr = IBaseFilter_Run(filter, 0);
    ok(hr == S_OK, "Got hr %#x.\n", hr);
-    hr = IBaseFilter_GetState(filter, 1000, &state);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
    ok(hr == S_OK, "Got hr %#x.\n", hr);
-    ok(state == State_Stopped, "Got state %d.\n", state);
+    ok(state == State_Running, "Got state %u.\n", state);

-    hr = IMediaControl_Pause(control);
-todo_wine
+    hr = IBaseFilter_Pause(filter);
    ok(hr == S_OK, "Got hr %#x.\n", hr);
-    hr = IBaseFilter_GetState(filter, 1000, &state);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
    ok(hr == S_OK, "Got hr %#x.\n", hr);
-    ok(state == State_Paused, "Got state %d.\n", state);
+    ok(state == State_Paused, "Got state %u.\n", state);

-    hr = IMediaControl_Run(control);
-todo_wine
+    hr = IBaseFilter_Stop(filter);
    ok(hr == S_OK, "Got hr %#x.\n", hr);
-    hr = IBaseFilter_GetState(filter, 1000, &state);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
    ok(hr == S_OK, "Got hr %#x.\n", hr);
-    ok(state == State_Running, "Got state %d.\n", state);
+    ok(state == State_Stopped, "Got state %u.\n", state);

-    hr = IMediaControl_Pause(control);
-todo_wine
+    hr = IBaseFilter_Run(filter, 0);
    ok(hr == S_OK, "Got hr %#x.\n", hr);
-    hr = IBaseFilter_GetState(filter, 1000, &state);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
    ok(hr == S_OK, "Got hr %#x.\n", hr);
-    ok(state == State_Paused, "Got state %d.\n", state);
+    ok(state == State_Running, "Got state %u.\n", state);

-    hr = IMediaControl_Stop(control);
+    hr = IBaseFilter_Stop(filter);
    ok(hr == S_OK, "Got hr %#x.\n", hr);
-    hr = IBaseFilter_GetState(filter, 1000, &state);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
    ok(hr == S_OK, "Got hr %#x.\n", hr);
-    ok(state == State_Stopped, "Got state %d.\n", state);
+    ok(state == State_Stopped, "Got state %u.\n", state);

-    IMediaControl_Release(control);
-    IFilterGraph2_Release(graph);
    ref = IBaseFilter_Release(filter);
    ok(!ref, "Got outstanding refcount %d.\n", ref);
 }
@@ -1197,7 +1190,7 @@ START_TEST(filesource)
    test_enum_pins();
    test_find_pin();
    test_pin_info();
-    test_filter_state();
+    test_unconnected_filter_state();
    test_file_source_filter();
    test_async_reader();
    test_enum_media_types();

--- a/dlls/quartz/tests/mpegsplit.c
+++ b/dlls/quartz/tests/mpegsplit.c
@@ -997,6 +997,63 @@ static void test_enum_media_types(void)
    ok(ret, "Failed to delete file, error %u.\n", GetLastError());
 }

+static void test_unconnected_filter_state(void)
+{
+    IBaseFilter *filter = create_mpeg_splitter();
+    FILTER_STATE state;
+    HRESULT hr;
+    ULONG ref;
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Pause(filter);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Paused, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Run(filter, 0);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Running, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Pause(filter);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Paused, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Stop(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Run(filter, 0);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Running, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Stop(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    ref = IBaseFilter_Release(filter);
+    ok(!ref, "Got outstanding refcount %d.\n", ref);
+}
+
 START_TEST(mpegsplit)
 {
    IBaseFilter *filter;
@@ -1018,6 +1075,7 @@ START_TEST(mpegsplit)
    test_pin_info();
    test_media_types();
    test_enum_media_types();
+    test_unconnected_filter_state();

    CoUninitialize();
 }
--- a/dlls/quartz/tests/videorenderer.c
+++ b/dlls/quartz/tests/videorenderer.c
@@ -528,6 +528,63 @@ static void test_basefilter(void)
    IBaseFilter_Release(base);
 }

+static void test_unconnected_filter_state(void)
+{
+    IBaseFilter *filter = create_video_renderer();
+    FILTER_STATE state;
+    HRESULT hr;
+    ULONG ref;
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Pause(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Paused, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Run(filter, 0);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Running, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Pause(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Paused, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Stop(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Run(filter, 0);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Running, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Stop(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    ref = IBaseFilter_Release(filter);
+    ok(!ref, "Got outstanding refcount %d.\n", ref);
+}
+
 START_TEST(videorenderer)
 {
    CoInitialize(NULL);
@@ -539,6 +596,7 @@ START_TEST(videorenderer)
    test_pin_info();
    test_media_types();
    test_enum_media_types();
+    test_unconnected_filter_state();
    test_basefilter();

    CoUninitialize();

--- a/dlls/quartz/tests/vmr7.c
+++ b/dlls/quartz/tests/vmr7.c
@@ -775,6 +775,63 @@ static void test_enum_media_types(void)
    ok(!ref, "Got outstanding refcount %d.\n", ref);
 }

+static void test_unconnected_filter_state(void)
+{
+    IBaseFilter *filter = create_vmr7(0);
+    FILTER_STATE state;
+    HRESULT hr;
+    ULONG ref;
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Pause(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Paused, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Run(filter, 0);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Running, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Pause(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Paused, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Stop(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Run(filter, 0);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Running, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Stop(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    ref = IBaseFilter_Release(filter);
+    ok(!ref, "Got outstanding refcount %d.\n", ref);
+}
+
 START_TEST(vmr7)
 {
    CoInitialize(NULL);
@@ -787,6 +844,7 @@ START_TEST(vmr7)
    test_pin_info();
    test_media_types();
    test_enum_media_types();
+    test_unconnected_filter_state();

    CoUninitialize();
 }
--- a/dlls/quartz/tests/vmr9.c
+++ b/dlls/quartz/tests/vmr9.c
@@ -779,6 +779,63 @@ static void test_enum_media_types(void)
    ok(!ref, "Got outstanding refcount %d.\n", ref);
 }

+static void test_unconnected_filter_state(void)
+{
+    IBaseFilter *filter = create_vmr9(0);
+    FILTER_STATE state;
+    HRESULT hr;
+    ULONG ref;
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Pause(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Paused, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Run(filter, 0);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Running, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Pause(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Paused, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Stop(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Run(filter, 0);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Running, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Stop(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    ref = IBaseFilter_Release(filter);
+    ok(!ref, "Got outstanding refcount %d.\n", ref);
+}
+
 START_TEST(vmr9)
 {
    IBaseFilter *filter;
@@ -802,6 +859,7 @@ START_TEST(vmr9)
    test_pin_info();
    test_media_types();
    test_enum_media_types();
+    test_unconnected_filter_state();

    CoUninitialize();
 }
--- a/dlls/quartz/tests/waveparser.c
+++ b/dlls/quartz/tests/waveparser.c
@@ -761,6 +761,63 @@ static void test_enum_media_types(void)
    ok(ret, "Failed to delete file, error %u.\n", GetLastError());
 }

+static void test_unconnected_filter_state(void)
+{
+    IBaseFilter *filter = create_wave_parser();
+    FILTER_STATE state;
+    HRESULT hr;
+    ULONG ref;
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Pause(filter);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Paused, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Run(filter, 0);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Running, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Pause(filter);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Paused, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Stop(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Run(filter, 0);
+    todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    todo_wine ok(state == State_Running, "Got state %u.\n", state);
+
+    hr = IBaseFilter_Stop(filter);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+    hr = IBaseFilter_GetState(filter, 0, &state);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(state == State_Stopped, "Got state %u.\n", state);
+
+    ref = IBaseFilter_Release(filter);
+    ok(!ref, "Got outstanding refcount %d.\n", ref);
+}
+
 START_TEST(waveparser)
 {
    IBaseFilter *filter;
@@ -782,6 +839,7 @@ START_TEST(waveparser)
    test_pin_info();
    test_media_types();
    test_enum_media_types();
+    test_unconnected_filter_state();

    CoUninitialize();
 }