--- /dev/null
+/*
+ * 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();
+}
extern void func_NtProtectVirtualMemory(void);
extern void func_NtQueryInformationFile(void);
extern void func_NtQueryInformationProcess(void);
+extern void func_NtQueryInformationThread(void);
extern void func_NtQueryKey(void);
extern void func_NtQuerySystemEnvironmentValue(void);
extern void func_NtQuerySystemInformation(void);
{ "NtProtectVirtualMemory", func_NtProtectVirtualMemory },
{ "NtQueryInformationFile", func_NtQueryInformationFile },
{ "NtQueryInformationProcess", func_NtQueryInformationProcess },
+ { "NtQueryInformationThread", func_NtQueryInformationThread },
{ "NtQueryKey", func_NtQueryKey },
{ "NtQuerySystemEnvironmentValue", func_NtQuerySystemEnvironmentValue },
{ "NtQuerySystemInformation", func_NtQuerySystemInformation },