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ntdll/tests: Add tests for process and thread affinity.

This commit is contained in:
Juan Lang 2009-09-28 08:21:59 -07:00 committed by Alexandre Julliard
parent 9cdd9a56e4
commit d9ce24e6cb
1 changed files with 79 additions and 0 deletions
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79
dlls/ntdll/tests/info.c
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@ -23,6 +23,9 @@
static NTSTATUS (WINAPI * pNtQuerySystemInformation)(SYSTEM_INFORMATION_CLASS, PVOID, ULONG, PULONG);
static NTSTATUS (WINAPI * pNtQueryInformationProcess)(HANDLE, PROCESSINFOCLASS, PVOID, ULONG, PULONG);
static NTSTATUS (WINAPI * pNtQueryInformationThread)(HANDLE, THREADINFOCLASS, PVOID, ULONG, PULONG);
static NTSTATUS (WINAPI * pNtSetInformationProcess)(HANDLE, PROCESSINFOCLASS, PVOID, ULONG);
static NTSTATUS (WINAPI * pNtSetInformationThread)(HANDLE, THREADINFOCLASS, PVOID, ULONG);
static NTSTATUS (WINAPI * pNtReadVirtualMemory)(HANDLE, const void*, void*, SIZE_T, SIZE_T*);
/* one_before_last_pid is used to be able to compare values of a still running process
@ -50,6 +53,9 @@ static BOOL InitFunctionPtrs(void)
NTDLL_GET_PROC(NtQuerySystemInformation);
NTDLL_GET_PROC(NtQueryInformationProcess);
NTDLL_GET_PROC(NtQueryInformationThread);
NTDLL_GET_PROC(NtSetInformationProcess);
NTDLL_GET_PROC(NtSetInformationThread);
NTDLL_GET_PROC(NtReadVirtualMemory);
return TRUE;
@ -884,6 +890,76 @@ static void test_readvirtualmemory(void)
CloseHandle(process);
}
static void test_affinity(void)
{
NTSTATUS status;
PROCESS_BASIC_INFORMATION pbi;
DWORD_PTR proc_affinity, thread_affinity;
THREAD_BASIC_INFORMATION tbi;
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessBasicInformation, &pbi, sizeof(pbi), NULL );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
proc_affinity = (DWORD_PTR)pbi.Reserved2[0];
ok( proc_affinity == (1 << NtCurrentTeb()->Peb->NumberOfProcessors) - 1, "Unexpected process affinity\n" );
proc_affinity = 1 << NtCurrentTeb()->Peb->NumberOfProcessors;
status = pNtSetInformationProcess( GetCurrentProcess(), ProcessAffinityMask, &proc_affinity, sizeof(proc_affinity) );
ok( status == STATUS_INVALID_PARAMETER,
"Expected STATUS_INVALID_PARAMETER, got %08x\n", status);
proc_affinity = 0;
status = pNtSetInformationProcess( GetCurrentProcess(), ProcessAffinityMask, &proc_affinity, sizeof(proc_affinity) );
todo_wine
ok( status == STATUS_INVALID_PARAMETER,
"Expected STATUS_INVALID_PARAMETER, got %08x\n", status);
status = pNtQueryInformationThread( GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
ok( tbi.AffinityMask == (1 << NtCurrentTeb()->Peb->NumberOfProcessors) - 1, "Unexpected thread affinity\n" );
thread_affinity = 1 << NtCurrentTeb()->Peb->NumberOfProcessors;
status = pNtSetInformationThread( GetCurrentThread(), ThreadAffinityMask, &thread_affinity, sizeof(thread_affinity) );
ok( status == STATUS_INVALID_PARAMETER,
"Expected STATUS_INVALID_PARAMETER, got %08x\n", status);
thread_affinity = 0;
status = pNtSetInformationThread( GetCurrentThread(), ThreadAffinityMask, &thread_affinity, sizeof(thread_affinity) );
todo_wine
ok( status == STATUS_INVALID_PARAMETER,
"Expected STATUS_INVALID_PARAMETER, got %08x\n", status);
thread_affinity = 1;
status = pNtSetInformationThread( GetCurrentThread(), ThreadAffinityMask, &thread_affinity, sizeof(thread_affinity) );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
status = pNtQueryInformationThread( GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL );
ok( tbi.AffinityMask == 1, "Unexpected thread affinity\n" );
if (NtCurrentTeb()->Peb->NumberOfProcessors <= 1)
{
skip("only one processor, skipping affinity testing\n");
return;
}
proc_affinity = 2;
status = pNtSetInformationProcess( GetCurrentProcess(), ProcessAffinityMask, &proc_affinity, sizeof(proc_affinity) );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
status = pNtQueryInformationProcess( GetCurrentProcess(), ProcessBasicInformation, &pbi, sizeof(pbi), NULL );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
proc_affinity = (DWORD_PTR)pbi.Reserved2[0];
ok( proc_affinity == 2, "Unexpected process affinity\n" );
/* Setting the process affinity changes the thread affinity to match */
status = pNtQueryInformationThread( GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
todo_wine
ok( tbi.AffinityMask == 2, "Unexpected thread affinity\n" );
proc_affinity = (1 << NtCurrentTeb()->Peb->NumberOfProcessors) - 1;
status = pNtSetInformationProcess( GetCurrentProcess(), ProcessAffinityMask, &proc_affinity, sizeof(proc_affinity) );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
/* Resetting the process affinity also resets the thread affinity */
status = pNtQueryInformationThread( GetCurrentThread(), ThreadBasicInformation, &tbi, sizeof(tbi), NULL );
ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
todo_wine
ok( tbi.AffinityMask == (1 << NtCurrentTeb()->Peb->NumberOfProcessors) - 1,
"Unexpected thread affinity" );
}
START_TEST(info)
{
if(!InitFunctionPtrs())
@ -968,4 +1044,7 @@ START_TEST(info)
/* belongs into it's own file */
trace("Starting test_readvirtualmemory()\n");
test_readvirtualmemory();
trace("Starting test_affinity()\n");
test_affinity();
}