ntdll/tests: Add some tests for trailing slashes in paths.

dlls/ntdll/tests/file.c

@@ -4251,6 +4251,21 @@ static void test_NtCreateFile(void)
     pRtlFreeUnicodeString( &nameW );
     SetFileAttributesW(path, FILE_ATTRIBUTE_ARCHIVE);
     DeleteFileW( path );
+
+    wcscat( path, L"\\" );
+    pRtlDosPathNameToNtPathName_U(path, &nameW, NULL, NULL);
+
+    status = pNtCreateFile( &handle, GENERIC_READ, &attr, &io, NULL,
+                            0, FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_CREATE, 0, NULL, 0);
+    todo_wine
+    ok( status == STATUS_OBJECT_NAME_INVALID, "failed %s %lx\n", debugstr_w(nameW.Buffer), status );
+    if (!status) DeleteFileW( path );
+    status = pNtCreateFile( &handle, GENERIC_READ, &attr, &io, NULL,
+                            0, FILE_SHARE_READ|FILE_SHARE_WRITE, FILE_CREATE,
+                            FILE_DIRECTORY_FILE, NULL, 0);
+    todo_wine
+    ok( !status, "failed %s %lx\n", debugstr_w(nameW.Buffer), status );
+    if (!status) RemoveDirectoryW( path );
 }
 
 static void test_read_write(void)

dlls/ntdll/tests/path.c

@@ -648,8 +648,14 @@ static void test_nt_names(void)
         { NULL, L"/??\\C:\\windows\\system32\\kernel32.dll", STATUS_OBJECT_PATH_SYNTAX_BAD },
         { NULL, L"\\??" L"/C:\\windows\\system32\\kernel32.dll", STATUS_OBJECT_PATH_NOT_FOUND },
         { NULL, L"\\??\\C:/windows\\system32\\kernel32.dll", STATUS_OBJECT_PATH_NOT_FOUND },
+        { NULL, L"\\??\\C:\\windows\\system32\\", STATUS_FILE_IS_A_DIRECTORY },
+        { NULL, L"\\??\\C:\\windows\\SyStEm32\\", STATUS_FILE_IS_A_DIRECTORY },
+        { NULL, L"\\??\\C:\\windows\\system32\\\\", STATUS_OBJECT_NAME_INVALID },
+        { NULL, L"\\??\\C:\\windows\\system32\\foobar\\", STATUS_OBJECT_NAME_NOT_FOUND },
         { NULL, L"\\??\\C:\\windows\\system32\\kernel32.dll\\", STATUS_OBJECT_NAME_INVALID, 0, TRUE },
         { NULL, L"\\??\\C:\\windows\\system32\\kernel32.dll\\foo", STATUS_OBJECT_PATH_NOT_FOUND, 0, TRUE },
+        { NULL, L"\\??\\C:\\windows\\system32\\Kernel32.Dll\\", STATUS_OBJECT_NAME_INVALID, 0, TRUE },
+        { NULL, L"\\??\\C:\\windows\\system32\\Kernel32.Dll\\foo", STATUS_OBJECT_PATH_NOT_FOUND, 0, TRUE },
         { NULL, L"\\??\\C:\\windows\\sys\001", STATUS_OBJECT_NAME_INVALID },
         { L"\\??\\", NULL, STATUS_OBJECT_NAME_INVALID },
         { L"\\??\\C:\\", NULL, STATUS_SUCCESS },
@@ -669,8 +675,13 @@ static void test_nt_names(void)
         { L"\\??\\C:\\windows", L"system32\\kernel32.dll", STATUS_SUCCESS },
         { L"\\??\\C:\\windows\\", L"system32\\kernel32.dll", STATUS_SUCCESS },
         { L"\\??\\C:\\windows\\", L"system32\\", STATUS_FILE_IS_A_DIRECTORY },
+        { L"\\??\\C:\\windows\\", L"SyStEm32\\", STATUS_FILE_IS_A_DIRECTORY },
+        { L"\\??\\C:\\windows\\", L"system32\\\\", STATUS_OBJECT_NAME_INVALID },
+        { L"\\??\\C:\\windows\\", L"system32\\foobar\\", STATUS_OBJECT_NAME_NOT_FOUND },
         { L"\\??\\C:\\windows\\", L"system32\\kernel32.dll\\", STATUS_OBJECT_NAME_INVALID, 0, TRUE },
         { L"\\??\\C:\\windows\\", L"system32\\kernel32.dll\\foo", STATUS_OBJECT_PATH_NOT_FOUND, 0, TRUE },
+        { L"\\??\\C:\\windows\\", L"system32\\Kernel32.Dll\\", STATUS_OBJECT_NAME_INVALID, 0, TRUE },
+        { L"\\??\\C:\\windows\\", L"system32\\Kernel32.Dll\\foo", STATUS_OBJECT_PATH_NOT_FOUND, 0, TRUE },
         { L"\\??\\C:\\windows\\", L"\\system32\\kernel32.dll", STATUS_INVALID_PARAMETER },
         { L"\\??\\C:\\windows\\", L"/system32\\kernel32.dll", STATUS_OBJECT_NAME_INVALID },
         { L"\\??\\C:\\windows\\", L".\\system32\\kernel32.dll", STATUS_OBJECT_NAME_INVALID, STATUS_OBJECT_PATH_NOT_FOUND },