Zebediah Figura : quartz/tests: Add some tests for IBaseFilter_EnumPins().
Alexandre Julliard
julliard at winehq.org
Mon Mar 4 15:08:24 CST 2019
Module: wine
Branch: master
Commit: 43e208e349af408c68954d22c8888b23efdbc9b2
URL: https://source.winehq.org/git/wine.git/?a=commit;h=43e208e349af408c68954d22c8888b23efdbc9b2
Author: Zebediah Figura <z.figura12 at gmail.com>
Date: Sun Mar 3 20:11:50 2019 -0600
quartz/tests: Add some tests for IBaseFilter_EnumPins().
Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/quartz/tests/waveparser.c | 206 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 206 insertions(+)
diff --git a/dlls/quartz/tests/waveparser.c b/dlls/quartz/tests/waveparser.c
index 3923c5d..377d33b 100644
--- a/dlls/quartz/tests/waveparser.c
+++ b/dlls/quartz/tests/waveparser.c
@@ -22,6 +22,8 @@
#include "dshow.h"
#include "wine/test.h"
+static const WCHAR sink_name[] = {'i','n','p','u','t',' ','p','i','n',0};
+
static IBaseFilter *create_wave_parser(void)
{
IBaseFilter *filter = NULL;
@@ -31,6 +33,72 @@ static IBaseFilter *create_wave_parser(void)
return filter;
}
+static const WCHAR wavefile[] = {'t','e','s','t','.','w','a','v',0};
+
+static WCHAR *load_resource(const WCHAR *name)
+{
+ static WCHAR pathW[MAX_PATH];
+ DWORD written;
+ HANDLE file;
+ HRSRC res;
+ void *ptr;
+
+ GetTempPathW(ARRAY_SIZE(pathW), pathW);
+ lstrcatW(pathW, name);
+
+ file = CreateFileW(pathW, GENERIC_READ|GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0);
+ ok(file != INVALID_HANDLE_VALUE, "Failed to create file %s, error %u.\n",
+ wine_dbgstr_w(pathW), GetLastError());
+
+ res = FindResourceW(NULL, name, (LPCWSTR)RT_RCDATA);
+ ok(!!res, "Failed to load resource, error %u.\n", GetLastError());
+ ptr = LockResource(LoadResource(GetModuleHandleA(NULL), res));
+ WriteFile(file, ptr, SizeofResource( GetModuleHandleA(NULL), res), &written, NULL);
+ ok(written == SizeofResource(GetModuleHandleA(NULL), res), "Failed to write resource.\n");
+ CloseHandle(file);
+
+ return pathW;
+}
+
+static ULONG get_refcount(void *iface)
+{
+ IUnknown *unknown = iface;
+ IUnknown_AddRef(unknown);
+ return IUnknown_Release(unknown);
+}
+
+static IFilterGraph2 *connect_input(IBaseFilter *splitter, const WCHAR *filename)
+{
+ static const WCHAR outputW[] = {'O','u','t','p','u','t',0};
+ IFileSourceFilter *filesource;
+ IFilterGraph2 *graph;
+ IBaseFilter *reader;
+ IPin *source, *sink;
+ HRESULT hr;
+
+ CoCreateInstance(&CLSID_AsyncReader, NULL, CLSCTX_INPROC_SERVER,
+ &IID_IBaseFilter, (void **)&reader);
+ IBaseFilter_QueryInterface(reader, &IID_IFileSourceFilter, (void **)&filesource);
+ IFileSourceFilter_Load(filesource, filename, NULL);
+
+ CoCreateInstance(&CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER,
+ &IID_IFilterGraph2, (void **)&graph);
+ IFilterGraph2_AddFilter(graph, reader, NULL);
+ IFilterGraph2_AddFilter(graph, splitter, NULL);
+
+ IBaseFilter_FindPin(splitter, sink_name, &sink);
+ IBaseFilter_FindPin(reader, outputW, &source);
+
+ hr = IFilterGraph2_ConnectDirect(graph, source, sink, NULL);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ IPin_Release(source);
+ IPin_Release(sink);
+ IBaseFilter_Release(reader);
+ IFileSourceFilter_Release(filesource);
+ return graph;
+}
+
#define check_interface(a, b, c) check_interface_(__LINE__, a, b, c)
static void check_interface_(unsigned int line, void *iface_ptr, REFIID iid, BOOL supported)
{
@@ -71,11 +139,149 @@ static void test_interfaces(void)
IBaseFilter_Release(filter);
}
+static void test_enum_pins(void)
+{
+ const WCHAR *filename = load_resource(wavefile);
+ IBaseFilter *filter = create_wave_parser();
+ IEnumPins *enum1, *enum2;
+ IFilterGraph2 *graph;
+ ULONG count, ref;
+ IPin *pins[3];
+ HRESULT hr;
+ BOOL ret;
+
+ ref = get_refcount(filter);
+ ok(ref == 1, "Got unexpected refcount %d.\n", ref);
+
+ hr = IBaseFilter_EnumPins(filter, NULL);
+ ok(hr == E_POINTER, "Got hr %#x.\n", hr);
+
+ hr = IBaseFilter_EnumPins(filter, &enum1);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ ref = get_refcount(filter);
+ ok(ref == 2, "Got unexpected refcount %d.\n", ref);
+ ref = get_refcount(enum1);
+ ok(ref == 1, "Got unexpected refcount %d.\n", ref);
+
+ hr = IEnumPins_Next(enum1, 1, NULL, NULL);
+ ok(hr == E_POINTER, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Next(enum1, 1, pins, NULL);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ ref = get_refcount(filter);
+todo_wine
+ ok(ref == 3, "Got unexpected refcount %d.\n", ref);
+ ref = get_refcount(pins[0]);
+todo_wine
+ ok(ref == 3, "Got unexpected refcount %d.\n", ref);
+ ref = get_refcount(enum1);
+ ok(ref == 1, "Got unexpected refcount %d.\n", ref);
+ IPin_Release(pins[0]);
+ ref = get_refcount(filter);
+ ok(ref == 2, "Got unexpected refcount %d.\n", ref);
+
+ hr = IEnumPins_Next(enum1, 1, pins, NULL);
+ ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Reset(enum1);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Next(enum1, 1, pins, &count);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ ok(count == 1, "Got count %u.\n", count);
+ IPin_Release(pins[0]);
+
+ hr = IEnumPins_Next(enum1, 1, pins, &count);
+ ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+ ok(!count, "Got count %u.\n", count);
+
+ hr = IEnumPins_Reset(enum1);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Next(enum1, 2, pins, NULL);
+ ok(hr == E_INVALIDARG, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Next(enum1, 2, pins, &count);
+ ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+ ok(count == 1, "Got count %u.\n", count);
+ IPin_Release(pins[0]);
+
+ hr = IEnumPins_Reset(enum1);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Clone(enum1, &enum2);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Skip(enum1, 2);
+ ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Skip(enum1, 1);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Skip(enum1, 1);
+ ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Next(enum1, 1, pins, NULL);
+ ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Next(enum2, 1, pins, NULL);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ IPin_Release(pins[0]);
+
+ IEnumPins_Release(enum2);
+
+ graph = connect_input(filter, filename);
+
+ hr = IEnumPins_Next(enum1, 1, pins, NULL);
+todo_wine
+ ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Reset(enum1);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Next(enum1, 1, pins, NULL);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ IPin_Release(pins[0]);
+
+ hr = IEnumPins_Next(enum1, 1, pins, NULL);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ IPin_Release(pins[0]);
+
+ hr = IEnumPins_Next(enum1, 1, pins, NULL);
+ ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Reset(enum1);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Next(enum1, 2, pins, &count);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ ok(count == 2, "Got count %u.\n", count);
+ IPin_Release(pins[0]);
+ IPin_Release(pins[1]);
+
+ hr = IEnumPins_Reset(enum1);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Next(enum1, 3, pins, &count);
+ ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+ ok(count == 2, "Got count %u.\n", count);
+ IPin_Release(pins[0]);
+ IPin_Release(pins[1]);
+
+ IEnumPins_Release(enum1);
+ IFilterGraph2_Release(graph);
+ ref = IBaseFilter_Release(filter);
+ ok(!ref, "Got outstanding refcount %d.\n", ref);
+ ret = DeleteFileW(filename);
+ ok(ret, "Failed to delete file, error %u.\n", GetLastError());
+}
+
START_TEST(waveparser)
{
CoInitialize(NULL);
test_interfaces();
+ test_enum_pins();
CoUninitialize();
}
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