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ntoskrnl.exe/tests: Add more timer tests. 

Signed-off-by: Paul Gofman <pgofman@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
feature/deterministic
Paul Gofman 2020-05-28 12:15:20 +03:00 committed by Alexandre Julliard
parent a4a903f97a
commit 6870f13704
1 changed files with 85 additions and 3 deletions
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88
dlls/ntoskrnl.exe/tests/driver.c
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@ -382,6 +382,14 @@ static void test_critical_region(BOOL is_dispatcher)
"KeAreApcsDisabled returned %x\n", result);
}
static void sleep_1ms(void)
{
LARGE_INTEGER timeout;
timeout.QuadPart = -1 * 10000;
KeDelayExecutionThread( KernelMode, FALSE, &timeout );
}
static void sleep(void)
{
LARGE_INTEGER timeout;
@ -447,18 +455,32 @@ static void WINAPI remove_lock_thread(void *arg)
PsTerminateSystemThread(STATUS_SUCCESS);
}
struct test_sync_dpc_context
{
BOOL called;
};
static void WINAPI test_sync_dpc(KDPC *dpc, void *context, void *system_argument1, void *system_argument2)
{
struct test_sync_dpc_context *c = context;
c->called = TRUE;
}
static void test_sync(void)
{
static const ULONG wine_tag = 0x454e4957; /* WINE */
KSEMAPHORE semaphore, semaphore2;
struct test_sync_dpc_context dpc_context;
KEVENT manual_event, auto_event, *event;
KTIMER timer;
KSEMAPHORE semaphore, semaphore2;
IO_REMOVE_LOCK remove_lock;
LARGE_INTEGER timeout;
OBJECT_ATTRIBUTES attr;
HANDLE handle, thread;
void *objs[2];
KTIMER timer;
NTSTATUS ret;
KDPC dpc;
int i;
KeInitializeEvent(&manual_event, NotificationEvent, FALSE);
@ -711,13 +733,19 @@ static void test_sync(void)
KeCancelTimer(&timer);
KeInitializeTimerEx(&timer, SynchronizationTimer);
KeSetTimerEx(&timer, timeout, 0, NULL);
memset(&dpc_context, 0, sizeof(dpc_context));
KeInitializeDpc(&dpc, test_sync_dpc, &dpc_context);
KeSetTimerEx(&timer, timeout, 0, &dpc);
ret = wait_single(&timer, 0);
ok(ret == WAIT_TIMEOUT, "got %#x\n", ret);
ok(!dpc_context.called, "DPC was called unexpectedly.\n");
ret = wait_single(&timer, -40 * 10000);
ok(ret == 0, "got %#x\n", ret);
sleep_1ms();
ok(dpc_context.called, "DPC was not called.\n");
ret = wait_single(&timer, -40 * 10000);
ok(ret == WAIT_TIMEOUT, "got %#x\n", ret);
@ -742,6 +770,60 @@ static void test_sync(void)
KeCancelTimer(&timer);
/* Test cancelling timer. */
dpc_context.called = 0;
KeSetTimerEx(&timer, timeout, 0, &dpc);
ret = wait_single(&timer, 0);
ok(ret == WAIT_TIMEOUT, "got %#x\n", ret);
ok(!dpc_context.called, "DPC was called.\n");
KeCancelTimer(&timer);
dpc_context.called = 0;
ret = wait_single(&timer, -40 * 10000);
ok(ret == WAIT_TIMEOUT, "got %#x\n", ret);
ok(!dpc_context.called, "DPC was called.\n");
KeSetTimerEx(&timer, timeout, 20, &dpc);
KeSetTimerEx(&timer, timeout, 0, &dpc);
ret = wait_single(&timer, 0);
ok(ret == WAIT_TIMEOUT, "got %#x\n", ret);
ret = wait_single(&timer, -40 * 10000);
ok(ret == 0, "got %#x\n", ret);
ret = wait_single(&timer, 0);
ok(ret == WAIT_TIMEOUT, "got %#x\n", ret);
ret = wait_single(&timer, -40 * 10000);
ok(ret == WAIT_TIMEOUT, "got %#x\n", ret);
ret = wait_single(&timer, -40 * 10000);
ok(ret == WAIT_TIMEOUT, "got %#x\n", ret);
KeCancelTimer(&timer);
/* Test reinitializing timer. */
KeSetTimerEx(&timer, timeout, 0, &dpc);
KeInitializeTimerEx(&timer, SynchronizationTimer);
dpc_context.called = 0;
ret = wait_single(&timer, -40 * 10000);
ok(ret == 0, "got %#x\n", ret);
sleep_1ms();
todo_wine ok(dpc_context.called, "DPC was not called.\n");
ret = wait_single(&timer, 0);
ok(ret == WAIT_TIMEOUT, "got %#x\n", ret);
sleep_1ms();
todo_wine ok(dpc_context.called, "DPC was not called.\n");
dpc_context.called = 0;
KeSetTimerEx(&timer, timeout, 0, &dpc);
ret = wait_single(&timer, -40 * 10000);
ok(ret == 0, "got %#x\n", ret);
sleep_1ms();
ok(dpc_context.called, "DPC was not called.\n");
KeCancelTimer(&timer);
/* remove locks */
IoInitializeRemoveLockEx(&remove_lock, wine_tag, 0, 0, sizeof(IO_REMOVE_LOCK_COMMON_BLOCK));