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[NTDLL_APITEST] Write some tests for NtQueryOpenSubKeys

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George Bișoc 2023-03-15 19:52:29 +01:00
parent 0cf45d508c
commit eb7550f767
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3 changed files with 104 additions and 0 deletions
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1
modules/rostests/apitests/ntdll/CMakeLists.txt
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@ -37,6 +37,7 @@ list(APPEND SOURCE
NtQueryInformationThread.c
NtQueryInformationToken.c
NtQueryKey.c
NtQueryOpenSubKeys.c
NtQuerySystemEnvironmentValue.c
NtQuerySystemInformation.c
NtQueryValueKey.c

101
modules/rostests/apitests/ntdll/NtQueryOpenSubKeys.c Normal file
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@ -0,0 +1,101 @@
/*
* PROJECT: ReactOS API tests
* LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
* PURPOSE: Tests for the NtQueryOpenSubKeys API
* COPYRIGHT: Copyright 2023 George Bișoc <george.bisoc@reactos.org>
*/
#include "precomp.h"
START_TEST(NtQueryOpenSubKeys)
{
NTSTATUS Status;
OBJECT_ATTRIBUTES ObjectAttributes;
ULONG Subkeys;
UNICODE_STRING RegistryKey = RTL_CONSTANT_STRING(L"\\Registry");
UNICODE_STRING SystemKey = RTL_CONSTANT_STRING(L"\\Registry\\Machine\\SYSTEM");
UNICODE_STRING SoftwareKey = RTL_CONSTANT_STRING(L"\\Registry\\Machine\\SOFTWARE");
UNICODE_STRING DefaultUserKey = RTL_CONSTANT_STRING(L"\\Registry\\User\\.DEFAULT");
/* We give no object attributes and no return variable */
Status = NtQueryOpenSubKeys(NULL, NULL);
ok_ntstatus(Status, STATUS_ACCESS_VIOLATION);
/* Build a key path to the main registry tree */
InitializeObjectAttributes(&ObjectAttributes,
&RegistryKey,
OBJ_CASE_INSENSITIVE,
NULL,
NULL);
/* We give object attributes but no return variable */
Status = NtQueryOpenSubKeys(&ObjectAttributes, NULL);
ok_ntstatus(Status, STATUS_ACCESS_VIOLATION);
/*
* We give no object attributes but return variable.
*
* NOTE: Windows 10 and Server 2003 return different kinds of status
* codes. In Server 2003 it returns STATUS_ACCESS_VIOLATION because
* this function implements more probe checks against the object
* attributes parameter (namely the path name of the object) so it
* fails earlier. In Windows 10 instead the function only probes the
* memory address of the object attributes so that it resides in the boundary
* of the UM memory range so the function lets this NULL parameter
* slide through until ObOpenObjectByName hits this parameter as being
* NULL and returns STATUS_INVALID_PARAMETER. Currently ReactOS follows
* the behavior of Windows 10.
*/
Status = NtQueryOpenSubKeys(NULL, &Subkeys);
ok(Status == STATUS_ACCESS_VIOLATION || Status == STATUS_INVALID_PARAMETER,
"STATUS_ACCESS_VIOLATION or STATUS_INVALID_PARAMETER expected, got 0x%lx\n", Status);
/* Garbage return variable, this function doesn't check for alignment */
Status = NtQueryOpenSubKeys(&ObjectAttributes, (PVOID)1);
ok_ntstatus(Status, STATUS_ACCESS_VIOLATION);
/* Return the open subkeys of this key now */
Status = NtQueryOpenSubKeys(&ObjectAttributes, &Subkeys);
ok_ntstatus(Status, STATUS_SUCCESS);
trace("\\Registry has %lu opened subkeys\n", Subkeys);
/* Build a key path to the SYSTEM key */
InitializeObjectAttributes(&ObjectAttributes,
&SystemKey,
OBJ_CASE_INSENSITIVE,
NULL,
NULL);
/* Return the open subkeys of this key now */
Status = NtQueryOpenSubKeys(&ObjectAttributes, &Subkeys);
ok_ntstatus(Status, STATUS_SUCCESS);
trace("\\Registry\\Machine\\SYSTEM has %lu opened subkeys\n", Subkeys);
/* Build a key path to the SYSTEM key */
InitializeObjectAttributes(&ObjectAttributes,
&SoftwareKey,
OBJ_CASE_INSENSITIVE,
NULL,
NULL);
/* Return the open subkeys of this key now */
Status = NtQueryOpenSubKeys(&ObjectAttributes, &Subkeys);
ok_ntstatus(Status, STATUS_SUCCESS);
trace("\\Registry\\Machine\\SOFTWARE has %lu opened subkeys\n", Subkeys);
/* Build a key path to the default user key */
InitializeObjectAttributes(&ObjectAttributes,
&DefaultUserKey,
OBJ_CASE_INSENSITIVE,
NULL,
NULL);
/* Return the open subkeys of this key now */
Status = NtQueryOpenSubKeys(&ObjectAttributes, &Subkeys);
ok_ntstatus(Status, STATUS_SUCCESS);
trace("\\Registry\\User\\.DEFAULT has %lu opened subkeys\n", Subkeys);
}

2
modules/rostests/apitests/ntdll/testlist.c
View file

@ -33,6 +33,7 @@ extern void func_NtQueryInformationProcess(void);
extern void func_NtQueryInformationThread(void);
extern void func_NtQueryInformationToken(void);
extern void func_NtQueryKey(void);
extern void func_NtQueryOpenSubKeys(void);
extern void func_NtQuerySystemEnvironmentValue(void);
extern void func_NtQuerySystemInformation(void);
extern void func_NtQueryValueKey(void);
@ -125,6 +126,7 @@ const struct test winetest_testlist[] =
{ "NtQueryInformationThread", func_NtQueryInformationThread },
{ "NtQueryInformationToken", func_NtQueryInformationToken },
{ "NtQueryKey", func_NtQueryKey },
{ "NtQueryOpenSubKeys", func_NtQueryOpenSubKeys },
{ "NtQuerySystemEnvironmentValue", func_NtQuerySystemEnvironmentValue },
{ "NtQuerySystemInformation", func_NtQuerySystemInformation },
{ "NtQueryValueKey", func_NtQueryValueKey },