[NTDLL_APITESTS]

Add tests for NtSaveKey.


svn path=/trunk/; revision=63507

rostests/apitests/ntdll/CMakeLists.txt

@@ -11,6 +11,7 @@ list(APPEND SOURCE
     NtProtectVirtualMemory.c
     NtQuerySystemEnvironmentValue.c
     NtQueryVolumeInformationFile.c
+    NtSaveKey.c
     RtlBitmap.c
     RtlDetermineDosPathNameType.c
     RtlDoesFileExists.c

rostests/apitests/ntdll/NtSaveKey.c

@@ -0,0 +1,131 @@
+/*
+ * PROJECT:         ReactOS API Tests
+ * LICENSE:         GPLv2+ - See COPYING in the top level directory
+ * PURPOSE:         Test for NtSaveKey
+ * PROGRAMMERS:     Aleksandar Andrejevic <theflash AT sdf DOT lonestar DOT org>
+ */
+
+#include <apitest.h>
+
+#define WIN32_NO_STATUS
+#include <ndk/rtlfuncs.h>
+#include <ndk/cmfuncs.h>
+#include <ndk/obfuncs.h>
+#include <ndk/setypes.h>
+
+static
+NTSTATUS
+OpenRegistryKeyHandle(PHANDLE KeyHandle,
+                      ACCESS_MASK AccessMask,
+                      PWCHAR RegistryPath)
+{
+    UNICODE_STRING KeyName;
+    OBJECT_ATTRIBUTES Attributes;
+
+    RtlInitUnicodeString(&KeyName, RegistryPath);
+    InitializeObjectAttributes(&Attributes,
+                               &KeyName,
+                               OBJ_CASE_INSENSITIVE,
+                               NULL,
+                               NULL);
+
+    return NtOpenKey(KeyHandle, AccessMask, &Attributes);
+}
+
+START_TEST(NtSaveKey)
+{
+    NTSTATUS Status;
+    HANDLE KeyHandle;
+    HANDLE FileHandle;
+    BOOLEAN OldPrivilegeStatus;
+
+    /* Open the file */
+    FileHandle = CreateFileW(L"saved_key.dat",
+                             GENERIC_READ | GENERIC_WRITE,
+                             0,
+                             NULL,
+                             CREATE_ALWAYS,
+                             FILE_ATTRIBUTE_NORMAL | FILE_FLAG_DELETE_ON_CLOSE,
+                             NULL);
+    if (FileHandle == INVALID_HANDLE_VALUE)
+    {
+        skip("CreateFileW failed with error: %lu\n", GetLastError());
+        return;
+    }
+
+    /* Try saving HKEY_LOCAL_MACHINE\Hardware */
+    Status = OpenRegistryKeyHandle(&KeyHandle, KEY_READ, L"\\Registry\\Machine\\Hardware");
+    if (!NT_SUCCESS(Status))
+    {
+        skip("NtOpenKey failed with status: 0x%08lX\n", Status);
+        NtClose(FileHandle);
+        return;
+    }
+
+    Status = NtSaveKey(KeyHandle, FileHandle);
+    ok_ntstatus(Status, STATUS_PRIVILEGE_NOT_HELD);
+
+    NtClose(KeyHandle);
+
+    /* Set the SeBackupPrivilege */
+    Status = RtlAdjustPrivilege(SE_BACKUP_PRIVILEGE,
+                                TRUE,
+                                FALSE,
+                                &OldPrivilegeStatus);
+    if (!NT_SUCCESS(Status))
+    {
+        skip("RtlAdjustPrivilege failed with status: 0x%08lX\n", (ULONG)Status);
+        NtClose(FileHandle);
+        return;
+    }
+
+    /* Try saving HKEY_LOCAL_MACHINE\Hardware again */
+    Status = OpenRegistryKeyHandle(&KeyHandle, KEY_READ, L"\\Registry\\Machine\\Hardware");
+    if (!NT_SUCCESS(Status))
+    {
+        skip("NtOpenKey failed with status: 0x%08lX\n", Status);
+        goto Cleanup;
+    }
+
+    Status = NtSaveKey(KeyHandle, FileHandle);
+    ok_ntstatus(Status, STATUS_SUCCESS);
+
+    NtClose(KeyHandle);
+
+    /* Try saving HKEY_LOCAL_MACHINE */
+    Status = OpenRegistryKeyHandle(&KeyHandle, KEY_READ, L"\\Registry\\Machine");
+    if (!NT_SUCCESS(Status))
+    {
+        skip("NtOpenKey failed with status: 0x%08lX\n", Status);
+        goto Cleanup;
+    }
+
+    Status = NtSaveKey(KeyHandle, FileHandle);
+    ok_ntstatus(Status, STATUS_ACCESS_DENIED);
+
+    NtClose(KeyHandle);
+
+    /* Try saving HKEY_USERS */
+    Status = OpenRegistryKeyHandle(&KeyHandle, KEY_READ, L"\\Registry\\User");
+    if (!NT_SUCCESS(Status))
+    {
+        skip("NtOpenKey failed with status: 0x%08lX\n", Status);
+        goto Cleanup;
+    }
+
+    Status = NtSaveKey(KeyHandle, FileHandle);
+    ok_ntstatus(Status, STATUS_ACCESS_DENIED);
+
+    NtClose(KeyHandle);
+
+Cleanup:
+
+    /* Restore the SeBackupPrivilege */
+    RtlAdjustPrivilege(SE_BACKUP_PRIVILEGE,
+                       OldPrivilegeStatus,
+                       FALSE,
+                       &OldPrivilegeStatus);
+
+    /* Close the file handle */
+    NtClose(FileHandle);
+}

rostests/apitests/ntdll/testlist.c

@@ -14,6 +14,7 @@ extern void func_NtMutant(void);
 extern void func_NtProtectVirtualMemory(void);
 extern void func_NtQuerySystemEnvironmentValue(void);
 extern void func_NtQueryVolumeInformationFile(void);
+extern void func_NtSaveKey(void);
 extern void func_NtSystemInformation(void);
 extern void func_RtlBitmap(void);
 extern void func_RtlDetermineDosPathNameType(void);
@@ -43,6 +44,7 @@ const struct test winetest_testlist[] =
     { "NtProtectVirtualMemory",         func_NtProtectVirtualMemory },
     { "NtQuerySystemEnvironmentValue",  func_NtQuerySystemEnvironmentValue },
     { "NtQueryVolumeInformationFile",   func_NtQueryVolumeInformationFile },
+    { "NtSaveKey",                      func_NtSaveKey},
     { "NtSystemInformation",            func_NtSystemInformation },
     { "RtlBitmapApi",                   func_RtlBitmap },
     { "RtlDetermineDosPathNameType",    func_RtlDetermineDosPathNameType },