[PATCH 1/5] quartz/tests/filesource: Add some tests for IBaseFilter_EnumPins().
Zebediah Figura
z.figura12 at gmail.com
Wed Feb 20 23:13:38 CST 2019
Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
---
dlls/quartz/tests/filesource.c | 160 +++++++++++++++++++++++++++++++++
1 file changed, 160 insertions(+)
diff --git a/dlls/quartz/tests/filesource.c b/dlls/quartz/tests/filesource.c
index b9040e26d6..9781a83792 100644
--- a/dlls/quartz/tests/filesource.c
+++ b/dlls/quartz/tests/filesource.c
@@ -23,6 +23,8 @@
#include "dshow.h"
#include "wine/test.h"
+static const WCHAR avifile[] = {'t','e','s','t','.','a','v','i',0};
+
static IBaseFilter *create_file_source(void)
{
IBaseFilter *filter = NULL;
@@ -32,6 +34,50 @@ static IBaseFilter *create_file_source(void)
return filter;
}
+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 void load_file(IBaseFilter *filter, const WCHAR *filename)
+{
+ IFileSourceFilter *filesource;
+ HRESULT hr;
+
+ hr = IBaseFilter_QueryInterface(filter, &IID_IFileSourceFilter, (void **)&filesource);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ hr = IFileSourceFilter_Load(filesource, filename, NULL);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ IFileSourceFilter_Release(filesource);
+}
+
+static ULONG get_refcount(void *iface)
+{
+ IUnknown *unknown = iface;
+ IUnknown_AddRef(unknown);
+ return IUnknown_Release(unknown);
+}
+
#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)
{
@@ -192,11 +238,125 @@ static void test_file_source_filter(void)
}
}
+static void test_enum_pins(void)
+{
+ const WCHAR *filename = load_resource(avifile);
+ IBaseFilter *filter = create_file_source();
+ IEnumPins *enum1, *enum2;
+ IPin *pins[2];
+ ULONG count;
+ HRESULT hr;
+ ULONG ref;
+ 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_FALSE, "Got hr %#x.\n", hr);
+
+ hr = IEnumPins_Skip(enum1, 1);
+ ok(hr == S_FALSE, "Got hr %#x.\n", hr);
+
+ load_file(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);
+ 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);
+ IEnumPins_Release(enum1);
+ 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(filesource)
{
CoInitialize(NULL);
test_interfaces();
+ test_enum_pins();
test_file_source_filter();
CoUninitialize();
--
2.20.1
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