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[NTDLL_APITEST] Add initial NtQueryInformationThread() testcase (#2782)

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George Bișoc 2020-05-14 14:32:38 +02:00 • committed by GitHub
parent aa6e11b549
commit 5ce40ea841
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106
modules/rostests/apitests/ntdll/NtQueryInformationThread.c Normal file
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/*
* PROJECT: ReactOS API tests
* LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
* PURPOSE: Tests for the NtQueryInformationThread API
* COPYRIGHT: Copyright 2020 George Bișoc <george.bisoc@reactos.org>
*/
#include "precomp.h"
static
void
Test_ThreadBasicInformationClass(void)
{
NTSTATUS Status;
PTHREAD_BASIC_INFORMATION ThreadInfoBasic;
ULONG ReturnedLength;
ThreadInfoBasic = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(THREAD_BASIC_INFORMATION));
if (!ThreadInfoBasic)
{
skip("Failed to allocate memory for THREAD_BASIC_INFORMATION!\n");
return;
}
/* Everything is NULL */
Status = NtQueryInformationThread(NULL,
ThreadBasicInformation,
NULL,
0,
NULL);
ok_hex(Status, STATUS_INFO_LENGTH_MISMATCH);
/* Don't give a valid thread handle */
Status = NtQueryInformationThread(NULL,
ThreadBasicInformation,
ThreadInfoBasic,
sizeof(THREAD_BASIC_INFORMATION),
NULL);
ok_hex(Status, STATUS_INVALID_HANDLE);
/* The information length is incorrect */
Status = NtQueryInformationThread(GetCurrentThread(),
ThreadBasicInformation,
ThreadInfoBasic,
0,
NULL);
ok_hex(Status, STATUS_INFO_LENGTH_MISMATCH);
/* Don't query anything from the function */
Status = NtQueryInformationThread(GetCurrentThread(),
ThreadBasicInformation,
NULL,
sizeof(THREAD_BASIC_INFORMATION),
NULL);
ok_hex(Status, STATUS_ACCESS_VIOLATION);
/* The buffer is misaligned and length information is wrong */
Status = NtQueryInformationThread(GetCurrentThread(),
ThreadBasicInformation,
(PVOID)1,
0,
NULL);
ok_hex(Status, STATUS_INFO_LENGTH_MISMATCH);
/* The buffer is misaligned */
Status = NtQueryInformationThread(GetCurrentThread(),
ThreadBasicInformation,
(PVOID)1,
sizeof(THREAD_BASIC_INFORMATION),
NULL);
ok_hex(Status, STATUS_DATATYPE_MISALIGNMENT);
/* The buffer is misaligned, try with an alignment size of 2 */
Status = NtQueryInformationThread(GetCurrentThread(),
ThreadBasicInformation,
(PVOID)2,
sizeof(THREAD_BASIC_INFORMATION),
NULL);
ok_hex(Status, STATUS_DATATYPE_MISALIGNMENT);
/* Query the basic information we need from the thread */
Status = NtQueryInformationThread(GetCurrentThread(),
ThreadBasicInformation,
ThreadInfoBasic,
sizeof(THREAD_BASIC_INFORMATION),
&ReturnedLength);
ok_hex(Status, STATUS_SUCCESS);
ok(ReturnedLength != 0, "The size of the buffer pointed by ThreadInformation shouldn't be 0!\n");
/* Output the thread basic information details */
trace("ReturnedLength = %lu\n", ReturnedLength);
trace("ThreadInfoBasic->ExitStatus = 0x%08lx\n", ThreadInfoBasic->ExitStatus);
trace("ThreadInfoBasic->TebBaseAddress = %p\n", ThreadInfoBasic->TebBaseAddress);
trace("ThreadInfoBasic->ClientId.UniqueProcess = %p\n", ThreadInfoBasic->ClientId.UniqueProcess);
trace("ThreadInfoBasic->ClientId.UniqueThread = %p\n", ThreadInfoBasic->ClientId.UniqueThread);
trace("ThreadInfoBasic->AffinityMask = %lu\n", ThreadInfoBasic->AffinityMask);
trace("ThreadInfoBasic->Priority = %li\n", ThreadInfoBasic->Priority);
trace("ThreadInfoBasic->BasePriority = %li\n", ThreadInfoBasic->BasePriority);
HeapFree(GetProcessHeap(), 0, ThreadInfoBasic);
}
START_TEST(NtQueryInformationThread)
{
Test_ThreadBasicInformationClass();
}