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wine
wine-cw
Commits
9d436f69
Commit
9d436f69
authored
Aug 10, 2007
by
Alex Villacís Lasso
Committed by
Alexandre Julliard
Aug 13, 2007
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quartz: Add test for IReferenceClock.
parent
34749c2a
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2 changed files
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97 additions
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1 deletion
+97
-1
Makefile.in
dlls/quartz/tests/Makefile.in
+2
-1
referenceclock.c
dlls/quartz/tests/referenceclock.c
+95
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dlls/quartz/tests/Makefile.in
View file @
9d436f69
...
...
@@ -8,7 +8,8 @@ EXTRALIBS = -lstrmiids
CTESTS
=
\
filtergraph.c
\
memallocator.c
memallocator.c
\
referenceclock.c
@MAKE_TEST_RULES@
...
...
dlls/quartz/tests/referenceclock.c
0 → 100644
View file @
9d436f69
/*
* Unit tests for Direct Show functions - IReferenceClock
*
* Copyright (C) 2007 Alex Villacís Lasso
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <assert.h>
#define COBJMACROS
#include "wine/test.h"
#include "uuids.h"
#include "dshow.h"
#include "control.h"
/* The following method expects a reference clock that will keep ticking for
* at least 5 seconds since its creation. This method assumes no other methods
* were called on the IReferenceClock interface since its creation.
*/
static
void
test_IReferenceClock_methods
(
const
char
*
clockdesc
,
IReferenceClock
*
pClock
)
{
HRESULT
hr
;
REFERENCE_TIME
time1
;
REFERENCE_TIME
time2
;
signed
long
diff
;
/* Test response from invalid (NULL) argument */
hr
=
IReferenceClock_GetTime
(
pClock
,
NULL
);
ok
(
hr
==
E_POINTER
,
"%s - Expected E_POINTER (0x%08x), got 0x%08x
\n
"
,
clockdesc
,
E_POINTER
,
hr
);
/* Test response for valid value - try 1 */
/* TODO: test whether Windows actually returns S_FALSE in its first invocation */
time1
=
(
REFERENCE_TIME
)
0xdeadbeef
;
hr
=
IReferenceClock_GetTime
(
pClock
,
&
time1
);
ok
(
hr
==
S_FALSE
||
hr
==
S_OK
,
"%s - Expected S_OK or S_FALSE, got 0x%08x
\n
"
,
clockdesc
,
hr
);
ok
(
time1
!=
0xdeadbeef
,
"%s - value was NOT changed on return!
\n
"
,
clockdesc
);
/* Test response for valid value - try 2 */
time2
=
(
REFERENCE_TIME
)
0xdeadbeef
;
hr
=
IReferenceClock_GetTime
(
pClock
,
&
time2
);
ok
(
hr
==
S_FALSE
||
hr
==
S_OK
,
"%s - Expected S_OK or S_FALSE, got 0x%08x
\n
"
,
clockdesc
,
hr
);
ok
(
time2
!=
0xdeadbeef
,
"%s - value was NOT changed on return!
\n
"
,
clockdesc
);
/* In case the second invocation managed to return S_FALSE, MSDN says the
returned time is the same as the previous one. */
ok
((
hr
!=
S_FALSE
||
time1
==
time2
),
"%s - returned S_FALSE, but values not equal!
\n
"
,
clockdesc
);
time1
=
time2
;
Sleep
(
1000
);
/* Sleep for at least 1 second */
hr
=
IReferenceClock_GetTime
(
pClock
,
&
time2
);
/* After a 1-second sleep, there is no excuse to get S_FALSE (see TODO above) */
todo_wine
{
ok
(
hr
==
S_OK
,
"%s - Expected S_OK, got 0x%08x
\n
"
,
clockdesc
,
hr
);
}
/* FIXME: How much deviation should be allowed after a sleep? */
diff
=
time2
-
time1
;
ok
(
9980000
<=
diff
&&
diff
<=
10020000
,
"%s - Expected difference around 10000000, got %lu
\n
"
,
clockdesc
,
diff
);
}
static
void
test_IReferenceClock_SystemClock
(
void
)
{
IReferenceClock
*
pReferenceClock
;
HRESULT
hr
;
hr
=
CoCreateInstance
(
&
CLSID_SystemClock
,
NULL
,
CLSCTX_INPROC_SERVER
,
&
IID_IReferenceClock
,
(
LPVOID
*
)
&
pReferenceClock
);
ok
(
hr
==
S_OK
,
"Unable to create reference clock from system clock %x
\n
"
,
hr
);
if
(
hr
==
S_OK
)
{
test_IReferenceClock_methods
(
"SystemClock"
,
pReferenceClock
);
IReferenceClock_Release
(
pReferenceClock
);
}
}
START_TEST
(
referenceclock
)
{
CoInitialize
(
NULL
);
test_IReferenceClock_SystemClock
();
}
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