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110 lines
3.9 KiB
C
110 lines
3.9 KiB
C
/*
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* PROJECT: ReactOS API Tests
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* LICENSE: LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later)
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* PURPOSE: Test for RtlGetLengthWithoutLastFullDosOrNtPathElement
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* COPYRIGHT: Copyright 2021 Mark Jansen <mark.jansen@reactos.org>
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*/
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#include "precomp.h"
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NTSTATUS
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NTAPI
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RtlGetLengthWithoutLastFullDosOrNtPathElement(
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IN ULONG Flags,
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IN PCUNICODE_STRING Path,
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OUT PULONG LengthOut);
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typedef struct _rtl_test_data
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{
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LPCWSTR Path;
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ULONG Length;
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NTSTATUS Status;
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} rtl_test_data;
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// Based on http://undoc.airesoft.co.uk/ntdll.dll/RtlGetLengthWithoutLastFullDosOrNtPathElement.php
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rtl_test_data tests[] = {
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{ L"", 0, STATUS_SUCCESS, },
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{ L"C", 0, STATUS_INVALID_PARAMETER, },
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{ L"C:", 0, STATUS_INVALID_PARAMETER, },
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{ L"C:\\", 0, STATUS_SUCCESS, },
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{ L"C:\\test", 3, STATUS_SUCCESS, },
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{ L"C:\\test\\", 3, STATUS_SUCCESS, },
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{ L"C:\\test\\a", 8, STATUS_SUCCESS, },
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{ L"C:\\test\\a\\", 8, STATUS_SUCCESS, },
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{ L"C://test", 3, STATUS_SUCCESS, },
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{ L"C://test\\", 3, STATUS_SUCCESS, },
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{ L"C://test\\\\", 3, STATUS_SUCCESS, },
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{ L"C://test/", 3, STATUS_SUCCESS, },
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{ L"C://test//", 3, STATUS_SUCCESS, },
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{ L"C://test\\a", 9, STATUS_SUCCESS, },
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{ L"C://test\\\\a", 9, STATUS_SUCCESS, },
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{ L"C://test/a", 9, STATUS_SUCCESS, },
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{ L"C://test//a", 9, STATUS_SUCCESS, },
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{ L"C://test\\a\\", 9, STATUS_SUCCESS, },
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{ L"C://test//a//", 9, STATUS_SUCCESS, },
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{ L"C://test//a/", 9, STATUS_SUCCESS, },
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{ L"X", 0, STATUS_INVALID_PARAMETER, },
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{ L"X:", 0, STATUS_INVALID_PARAMETER, },
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{ L"X:\\", 0, STATUS_SUCCESS, },
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{ L"D:\\Test\\hello.ext", 8, STATUS_SUCCESS, },
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{ L"\\\\?\\C", 0, STATUS_INVALID_PARAMETER, },
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{ L"\\\\?\\C:", 0, STATUS_INVALID_PARAMETER, },
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{ L"\\\\?\\CC", 0, STATUS_INVALID_PARAMETER, },
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{ L"\\\\?\\C:\\", 4, STATUS_SUCCESS, },
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{ L"\\\\?\\::\\", 4, STATUS_SUCCESS, },
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{ L"\\\\?\\CCC", 0, STATUS_INVALID_PARAMETER, },
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{ L"\\\\?\\CCC\\", 0, STATUS_INVALID_PARAMETER, },
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{ L"\\??\\UNC\\Mytest", 8, STATUS_SUCCESS, },
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{ L"\\SystemRoot", 0, STATUS_SUCCESS, },
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{ L"\\SystemRoot\\", 0, STATUS_SUCCESS, },
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{ L"\\SystemRoot\\ntdll.dll", 12, STATUS_SUCCESS, },
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{ L"\\Device\\HarddiskVolume9000", 8, STATUS_SUCCESS, },
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{ L"\\Stuff\\doesnt\\really\\matter", 21, STATUS_SUCCESS, },
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{ L"this\\doesnt\\really\\work", 0, STATUS_INVALID_PARAMETER, },
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{ L"multi(0)disk(0)rdisk(0)partition(1)", 0, STATUS_INVALID_PARAMETER, },
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{ L"multi(0)disk(0)rdisk(0)partition(1)\\test", 0, STATUS_INVALID_PARAMETER, },
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{ L"xyz", 0, STATUS_INVALID_PARAMETER, },
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{ L"CON", 0, STATUS_INVALID_PARAMETER, },
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{ L":", 0, STATUS_INVALID_PARAMETER, },
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{ L"\\\\", 0, STATUS_SUCCESS, },
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};
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START_TEST(RtlGetLengthWithoutLastFullDosOrNtPathElement)
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{
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UNICODE_STRING Dum;
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NTSTATUS Status;
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ULONG Length;
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RtlInitUnicodeString(&Dum, L"c:\\test\\");
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Length = 333;
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Status = RtlGetLengthWithoutLastFullDosOrNtPathElement(0, NULL, &Length);
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ok_int(Length, 0);
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ok_hex(Status, STATUS_INVALID_PARAMETER);
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Status = RtlGetLengthWithoutLastFullDosOrNtPathElement(0, &Dum, NULL);
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ok_hex(Status, STATUS_INVALID_PARAMETER);
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for (ULONG n = 0; n < 32; ++n)
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{
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Length = 333;
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Status = RtlGetLengthWithoutLastFullDosOrNtPathElement((1 << n), &Dum, &Length);
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ok_int(Length, 0);
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ok_hex(Status, STATUS_INVALID_PARAMETER);
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}
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for (ULONG n = 0; n < ARRAYSIZE(tests); ++n)
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{
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UNICODE_STRING Str;
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Length = 333;
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RtlInitUnicodeString(&Str, tests[n].Path);
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Status = RtlGetLengthWithoutLastFullDosOrNtPathElement(0, &Str, &Length);
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ok(Status == tests[n].Status, "Got Status=0x%lx, expected 0x%lx (%S)\n", Status, tests[n].Status, Str.Buffer);
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ok(Length == tests[n].Length, "Got Length=0x%lx, expected 0x%lx (%S)\n", Length, tests[n].Length, Str.Buffer);
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}
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}
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