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ntdll/tests: Add basic tests for threadpool work items.

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Sebastian Lackner 2015-07-01 02:58:26 +02:00 committed by Alexandre Julliard
parent e4c38f6bad
commit 17cd2a8b24
1 changed files with 59 additions and 0 deletions
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59
dlls/ntdll/tests/threadpool.c
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@ -23,10 +23,14 @@
static HMODULE hntdll = 0;
static NTSTATUS (WINAPI *pTpAllocCleanupGroup)(TP_CLEANUP_GROUP **);
static NTSTATUS (WINAPI *pTpAllocPool)(TP_POOL **,PVOID);
static NTSTATUS (WINAPI *pTpAllocWork)(TP_WORK **,PTP_WORK_CALLBACK,PVOID,TP_CALLBACK_ENVIRON *);
static VOID (WINAPI *pTpPostWork)(TP_WORK *);
static VOID (WINAPI *pTpReleaseCleanupGroup)(TP_CLEANUP_GROUP *);
static VOID (WINAPI *pTpReleaseCleanupGroupMembers)(TP_CLEANUP_GROUP *,BOOL,PVOID);
static VOID (WINAPI *pTpReleasePool)(TP_POOL *);
static VOID (WINAPI *pTpReleaseWork)(TP_WORK *);
static NTSTATUS (WINAPI *pTpSimpleTryPost)(PTP_SIMPLE_CALLBACK,PVOID,TP_CALLBACK_ENVIRON *);
static VOID (WINAPI *pTpWaitForWork)(TP_WORK *,BOOL);
#define NTDLL_GET_PROC(func) \
do \
@ -47,10 +51,14 @@ static BOOL init_threadpool(void)
NTDLL_GET_PROC(TpAllocCleanupGroup);
NTDLL_GET_PROC(TpAllocPool);
NTDLL_GET_PROC(TpAllocWork);
NTDLL_GET_PROC(TpPostWork);
NTDLL_GET_PROC(TpReleaseCleanupGroup);
NTDLL_GET_PROC(TpReleaseCleanupGroupMembers);
NTDLL_GET_PROC(TpReleasePool);
NTDLL_GET_PROC(TpReleaseWork);
NTDLL_GET_PROC(TpSimpleTryPost);
NTDLL_GET_PROC(TpWaitForWork);
if (!pTpAllocPool)
{
@ -167,10 +175,61 @@ static void test_tp_simple(void)
CloseHandle(semaphore);
}
static void CALLBACK work_cb(TP_CALLBACK_INSTANCE *instance, void *userdata, TP_WORK *work)
{
trace("Running work callback\n");
Sleep(10);
InterlockedIncrement((LONG *)userdata);
}
static void test_tp_work(void)
{
TP_CALLBACK_ENVIRON environment;
TP_WORK *work;
TP_POOL *pool;
NTSTATUS status;
LONG userdata;
int i;
/* allocate new threadpool */
pool = NULL;
status = pTpAllocPool(&pool, NULL);
ok(!status, "TpAllocPool failed with status %x\n", status);
ok(pool != NULL, "expected pool != NULL\n");
/* allocate new work item */
work = NULL;
memset(&environment, 0, sizeof(environment));
environment.Version = 1;
environment.Pool = pool;
status = pTpAllocWork(&work, work_cb, &userdata, &environment);
ok(!status, "TpAllocWork failed with status %x\n", status);
ok(work != NULL, "expected work != NULL\n");
/* post 10 identical work items at once */
userdata = 0;
for (i = 0; i < 10; i++)
pTpPostWork(work);
pTpWaitForWork(work, FALSE);
ok(userdata == 10, "expected userdata = 10, got %u\n", userdata);
/* add more tasks and cancel them immediately */
userdata = 0;
for (i = 0; i < 10; i++)
pTpPostWork(work);
pTpWaitForWork(work, TRUE);
ok(userdata < 10, "expected userdata < 10, got %u\n", userdata);
/* cleanup */
pTpReleaseWork(work);
pTpReleasePool(pool);
}
START_TEST(threadpool)
{
if (!init_threadpool())
return;
test_tp_simple();
test_tp_work();
}