reactos/rostests/kmtests/ntos_ke/KeTimer.c

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/*
* PROJECT: ReactOS kernel-mode tests
* LICENSE: GPLv2+ - See COPYING in the top level directory
* PURPOSE: Kernel-Mode Test Suite Timer test
* PROGRAMMER: Rafal Harabien <rafalh@reactos.org>
*/
#include <kmt_test.h>
#define CheckTimer(Timer, ExpectedType, State, ExpectedWaitNext, \
Irql, ThreadList, ThreadCount) do \
{ \
INT TheIndex; \
PLIST_ENTRY TheEntry; \
PKTHREAD TheThread; \
ok_eq_uint((Timer)->Header.Type, ExpectedType); \
ok_eq_uint((Timer)->Header.Hand, sizeof *(Timer) / sizeof(ULONG)); \
ok_eq_hex((Timer)->Header.Lock & 0xFF00FF00L, 0x00005500L); \
ok_eq_long((Timer)->Header.SignalState, State); \
TheEntry = (Timer)->Header.WaitListHead.Flink; \
for (TheIndex = 0; TheIndex < (ThreadCount); ++TheIndex) \
{ \
TheThread = CONTAINING_RECORD(TheEntry, KTHREAD, \
WaitBlock[0].WaitListEntry); \
ok_eq_pointer(TheThread, (ThreadList)[TheIndex]); \
ok_eq_pointer(TheEntry->Flink->Blink, TheEntry); \
TheEntry = TheEntry->Flink; \
} \
ok_eq_pointer(TheEntry, &(Timer)->Header.WaitListHead); \
ok_eq_pointer(TheEntry->Flink->Blink, TheEntry); \
ok_eq_long(KeReadStateTimer(Timer), State); \
ok_eq_bool(Thread->WaitNext, ExpectedWaitNext); \
ok_irql(Irql); \
} while (0)
static
VOID
TestTimerFunctional(
IN PKTIMER Timer,
IN TIMER_TYPE Type,
IN KIRQL OriginalIrql)
{
PKTHREAD Thread = KeGetCurrentThread();
memset(Timer, 0x55, sizeof *Timer);
KeInitializeTimerEx(Timer, Type);
CheckTimer(Timer, TimerNotificationObject + Type, 0L, FALSE, OriginalIrql, (PVOID *)NULL, 0);
}
START_TEST(KeTimer)
{
KTIMER Timer;
KIRQL Irql;
KIRQL Irqls[] = { PASSIVE_LEVEL, APC_LEVEL, DISPATCH_LEVEL, HIGH_LEVEL };
INT i;
for (i = 0; i < sizeof Irqls / sizeof Irqls[0]; ++i)
{
/* DRIVER_IRQL_NOT_LESS_OR_EQUAL (TODO: on MP only?) */
if (Irqls[i] > DISPATCH_LEVEL && KmtIsCheckedBuild)
return;
KeRaiseIrql(Irqls[i], &Irql);
TestTimerFunctional(&Timer, NotificationTimer, Irqls[i]);
TestTimerFunctional(&Timer, SynchronizationTimer, Irqls[i]);
KeLowerIrql(Irql);
}
ok_irql(PASSIVE_LEVEL);
KmtSetIrql(PASSIVE_LEVEL);
}