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quartz/tests: Clean up test_IReferenceClock_query_interface(). 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2019-03-13 09:54:03 -05:00 committed by Alexandre Julliard
parent a71e6442f8
commit c3e4b3a30e
1 changed files with 35 additions and 20 deletions
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55
dlls/quartz/tests/systemclock.c
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@ -1,5 +1,5 @@
/* /*
* Unit tests for Direct Show functions - IReferenceClock * System clock unit tests
* *
* Copyright (C) 2007 Alex Villacís Lasso * Copyright (C) 2007 Alex Villacís Lasso
* *
@ -19,30 +19,45 @@
*/ */
#define COBJMACROS #define COBJMACROS
#include "wine/test.h"
#include "uuids.h"
#include "dshow.h" #include "dshow.h"
#include "control.h" #include "wine/test.h"
static void test_IReferenceClock_query_interface(const char * clockdesc, IReferenceClock * pClock) static IReferenceClock *create_system_clock(void)
{ {
HRESULT hr; IReferenceClock *filter = NULL;
IUnknown *pF; HRESULT hr = CoCreateInstance(&CLSID_SystemClock, NULL, CLSCTX_INPROC_SERVER,
&IID_IReferenceClock, (void **)&filter);
ok(hr == S_OK, "Got hr %#x.\n", hr);
return filter;
}
hr = IReferenceClock_QueryInterface(pClock, &IID_IUnknown, (void**)&pF); #define check_interface(a, b, c) check_interface_(__LINE__, a, b, c)
ok(hr == S_OK, "IReferenceClock_QueryInterface returned %x\n", hr); static void check_interface_(unsigned int line, void *iface_ptr, REFIID iid, BOOL supported)
ok(pF != NULL, "pF is NULL\n"); {
if (SUCCEEDED(hr)) IUnknown_Release(pF); IUnknown *iface = iface_ptr;
HRESULT hr, expected_hr;
IUnknown *unk;
hr = IReferenceClock_QueryInterface(pClock, &IID_IDirectDraw, (void**)&pF); expected_hr = supported ? S_OK : E_NOINTERFACE;
ok(hr == E_NOINTERFACE, "IReferenceClock_QueryInterface returned %x\n", hr);
ok(pF == NULL, "pF is not NULL\n");
hr = IReferenceClock_QueryInterface(pClock, &IID_IReferenceClock, (void**)&pF); hr = IUnknown_QueryInterface(iface, iid, (void **)&unk);
ok(hr == S_OK, "IReferenceClock_QueryInterface returned %x\n", hr); ok_(__FILE__, line)(hr == expected_hr, "Got hr %#x, expected %#x.\n", hr, expected_hr);
ok(pF != NULL, "pF is NULL\n"); if (SUCCEEDED(hr))
if (SUCCEEDED(hr)) IUnknown_Release(pF); IUnknown_Release(unk);
}
static void test_interfaces(void)
{
IReferenceClock *clock = create_system_clock();
ULONG ref;
check_interface(clock, &IID_IReferenceClock, TRUE);
check_interface(clock, &IID_IUnknown, TRUE);
check_interface(clock, &IID_IDirectDraw, FALSE);
ref = IReferenceClock_Release(clock);
ok(!ref, "Got outstanding refcount %d.\n", ref);
} }
/* The following method expects a reference clock that will keep ticking for /* The following method expects a reference clock that will keep ticking for
@ -99,7 +114,6 @@ static void test_IReferenceClock_SystemClock(void)
ok(hr == S_OK, "Unable to create reference clock from system clock %x\n", hr); ok(hr == S_OK, "Unable to create reference clock from system clock %x\n", hr);
if (hr == S_OK) if (hr == S_OK)
{ {
test_IReferenceClock_query_interface("SystemClock", pReferenceClock);
test_IReferenceClock_methods("SystemClock", pReferenceClock); test_IReferenceClock_methods("SystemClock", pReferenceClock);
IReferenceClock_Release(pReferenceClock); IReferenceClock_Release(pReferenceClock);
} }
@ -109,6 +123,7 @@ START_TEST(systemclock)
{ {
CoInitialize(NULL); CoInitialize(NULL);
test_interfaces();
test_IReferenceClock_SystemClock(); test_IReferenceClock_SystemClock();
CoUninitialize(); CoUninitialize();