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/* $Id: tstRTFileModeStringToFlags.cpp $ */
/** @file
* IPRT Testcase - File mode string to IPRT file mode flags.
*/
/*
* Copyright (C) 2013-2023 Oracle and/or its affiliates.
*
* This file is part of VirtualBox base platform packages, as
* available from https://www.virtualbox.org.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, in version 3 of the
* License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses>.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
* in the VirtualBox distribution, in which case the provisions of the
* CDDL are applicable instead of those of the GPL.
*
* You may elect to license modified versions of this file under the
* terms and conditions of either the GPL or the CDDL or both.
*
* SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
*/
/*********************************************************************************************************************************
* Header Files *
*********************************************************************************************************************************/
#include <iprt/file.h>
#include <iprt/errcore.h>
#include <iprt/stream.h>
#include <iprt/string.h>
#include <iprt/test.h>
int main()
{
RTTEST hTest;
int rc = RTTestInitAndCreate("tstRTStrVersion", &hTest);
if (rc)
return rc;
RTTestBanner(hTest);
RTTestSub(hTest, "RTFileModeToFlags");
static struct
{
int iResult;
const char *pszMode;
uint64_t uMode;
} const aTests[] =
{
/* Invalid parameters. */
{ VERR_INVALID_PARAMETER, "", 0 },
{ VERR_INVALID_PARAMETER, "foo", 0 },
{ VERR_INVALID_PARAMETER, "--", 0 },
{ VERR_INVALID_PARAMETER, "++", 0 },
{ VERR_INVALID_PARAMETER, "++", 0 },
/* Missing action. */
{ VERR_INVALID_PARAMETER, "z", 0 },
/* Open for reading ("r"). */
{ VINF_SUCCESS , "r", RTFILE_O_OPEN | RTFILE_O_READ },
{ VINF_SUCCESS , "r+", RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_WRITE },
{ VINF_SUCCESS , "r+++", RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_WRITE },
{ VINF_SUCCESS , "+++r", RTFILE_O_OPEN | RTFILE_O_READ },
{ VINF_SUCCESS , "r+t", RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_WRITE },
{ VINF_SUCCESS , "r+b", RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_WRITE },
/* Open / append ("a"). */
{ VINF_SUCCESS , "a", RTFILE_O_OPEN_CREATE | RTFILE_O_WRITE | RTFILE_O_APPEND },
{ VINF_SUCCESS , "a+", RTFILE_O_OPEN_CREATE | RTFILE_O_READ | RTFILE_O_WRITE | RTFILE_O_APPEND },
{ VINF_SUCCESS , "a+++", RTFILE_O_OPEN_CREATE | RTFILE_O_READ | RTFILE_O_WRITE | RTFILE_O_APPEND },
{ VINF_SUCCESS , "+++a", RTFILE_O_OPEN_CREATE | RTFILE_O_WRITE | RTFILE_O_APPEND },
{ VINF_SUCCESS , "a+t", RTFILE_O_OPEN_CREATE | RTFILE_O_READ | RTFILE_O_WRITE | RTFILE_O_APPEND },
{ VINF_SUCCESS , "a+b", RTFILE_O_OPEN_CREATE | RTFILE_O_READ | RTFILE_O_WRITE | RTFILE_O_APPEND },
/* Create / open ("c"). */
{ VINF_SUCCESS , "c", RTFILE_O_OPEN_CREATE | RTFILE_O_WRITE },
{ VINF_SUCCESS , "c+", RTFILE_O_OPEN_CREATE | RTFILE_O_READ | RTFILE_O_WRITE },
{ VINF_SUCCESS , "c+++", RTFILE_O_OPEN_CREATE | RTFILE_O_READ | RTFILE_O_WRITE },
{ VERR_INVALID_PARAMETER, "cr", 0 },
{ VERR_INVALID_PARAMETER, "cr+", 0 },
/* Create / replace ("w"). */
{ VINF_SUCCESS , "w", RTFILE_O_CREATE_REPLACE | RTFILE_O_WRITE | RTFILE_O_TRUNCATE },
{ VERR_INVALID_PARAMETER, "ww", 0 },
{ VERR_INVALID_PARAMETER, "wc", 0 },
{ VINF_SUCCESS , "wb", RTFILE_O_CREATE_REPLACE | RTFILE_O_WRITE | RTFILE_O_TRUNCATE },
{ VINF_SUCCESS , "wb+", RTFILE_O_CREATE_REPLACE | RTFILE_O_READ | RTFILE_O_WRITE | RTFILE_O_TRUNCATE },
{ VINF_SUCCESS , "w+", RTFILE_O_CREATE_REPLACE | RTFILE_O_READ | RTFILE_O_WRITE | RTFILE_O_TRUNCATE },
{ VINF_SUCCESS , "w++", RTFILE_O_CREATE_REPLACE | RTFILE_O_READ | RTFILE_O_WRITE | RTFILE_O_TRUNCATE },
/* Create only ("x"). */
{ VINF_SUCCESS , "x", RTFILE_O_CREATE | RTFILE_O_WRITE },
{ VERR_INVALID_PARAMETER, "xx", 0 },
{ VERR_INVALID_PARAMETER, "xc", 0 },
{ VINF_SUCCESS , "xb", RTFILE_O_CREATE | RTFILE_O_WRITE },
{ VINF_SUCCESS , "xb+", RTFILE_O_CREATE | RTFILE_O_READ | RTFILE_O_WRITE },
{ VINF_SUCCESS , "x+", RTFILE_O_CREATE | RTFILE_O_READ | RTFILE_O_WRITE },
{ VINF_SUCCESS , "x++", RTFILE_O_CREATE | RTFILE_O_READ | RTFILE_O_WRITE }
};
for (unsigned iTest = 0; iTest < RT_ELEMENTS(aTests); iTest++)
{
uint64_t uMode;
int iResult = RTFileModeToFlags(aTests[iTest].pszMode, &uMode);
if (iResult != aTests[iTest].iResult)
{
RTTestFailed(hTest, "#%u: mode string '%s', result is %Rrc, expected %Rrc",
iTest, aTests[iTest].pszMode, iResult, aTests[iTest].iResult);
break;
}
/** @todo Testing sharing modes are not implemented yet,
* so just remove them from testing. */
uMode &= ~RTFILE_O_DENY_NONE;
if ( RT_SUCCESS(iResult)
&& uMode != aTests[iTest].uMode)
{
RTTestFailed(hTest, "#%u: mode string '%s', got 0x%x, expected 0x%x",
iTest, aTests[iTest].pszMode, uMode, aTests[iTest].uMode);
break;
}
}
RTTestSub(hTest, "RTFileModeToFlagsEx");
static struct
{
int iResult;
const char *pszDisposition;
const char *pszMode;
/** @todo pszSharing not used yet. */
uint64_t uMode;
} const aTestsEx[] =
{
/* Invalid parameters. */
{ VERR_INVALID_PARAMETER, "", "", 0 },
{ VERR_INVALID_PARAMETER, "foo", "", 0 },
{ VERR_INVALID_PARAMETER, "--", "", 0 },
{ VERR_INVALID_PARAMETER, "++", "", 0 },
{ VERR_INVALID_PARAMETER, "++", "", 0 },
/* Missing action. */
{ VERR_INVALID_PARAMETER, "z", "", 0 },
/* Open existing ("oe"). */
{ VINF_SUCCESS , "oe", "r", RTFILE_O_OPEN | RTFILE_O_READ },
{ VINF_SUCCESS , "oe", "w", RTFILE_O_OPEN | RTFILE_O_WRITE },
{ VINF_SUCCESS , "oe", "rw", RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_WRITE },
{ VINF_SUCCESS , "oe", "rw+", RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_WRITE },
{ VINF_SUCCESS , "oe", "++r", RTFILE_O_OPEN | RTFILE_O_READ },
{ VINF_SUCCESS , "oe", "r+t", RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_WRITE },
{ VINF_SUCCESS , "oe", "r+b", RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_WRITE },
/* Open / create ("oc"). */
{ VINF_SUCCESS , "oc", "r", RTFILE_O_OPEN_CREATE | RTFILE_O_READ },
{ VINF_SUCCESS , "oc", "r+", RTFILE_O_OPEN_CREATE | RTFILE_O_READ | RTFILE_O_WRITE },
{ VINF_SUCCESS , "oc", "r+++", RTFILE_O_OPEN_CREATE | RTFILE_O_READ | RTFILE_O_WRITE },
{ VINF_SUCCESS , "oc", "+++r", RTFILE_O_OPEN_CREATE | RTFILE_O_READ },
{ VINF_SUCCESS , "oc", "w+t", RTFILE_O_OPEN_CREATE | RTFILE_O_WRITE | RTFILE_O_READ },
{ VINF_SUCCESS , "oc", "w+b", RTFILE_O_OPEN_CREATE | RTFILE_O_WRITE | RTFILE_O_READ },
{ VINF_SUCCESS , "oc", "w+t", RTFILE_O_OPEN_CREATE | RTFILE_O_WRITE | RTFILE_O_READ },
{ VINF_SUCCESS , "oc", "wr", RTFILE_O_OPEN_CREATE | RTFILE_O_WRITE | RTFILE_O_READ },
{ VINF_SUCCESS , "oc", "rw", RTFILE_O_OPEN_CREATE | RTFILE_O_WRITE | RTFILE_O_READ },
/* Open and truncate ("ot"). */
{ VINF_SUCCESS , "ot", "r", RTFILE_O_OPEN | RTFILE_O_TRUNCATE | RTFILE_O_READ },
{ VINF_SUCCESS , "ot", "r+", RTFILE_O_OPEN | RTFILE_O_TRUNCATE | RTFILE_O_READ | RTFILE_O_WRITE },
{ VINF_SUCCESS , "ot", "r+++", RTFILE_O_OPEN | RTFILE_O_TRUNCATE | RTFILE_O_READ | RTFILE_O_WRITE },
{ VINF_SUCCESS , "ot", "+++r", RTFILE_O_OPEN | RTFILE_O_TRUNCATE | RTFILE_O_READ },
{ VINF_SUCCESS , "ot", "w+t", RTFILE_O_OPEN | RTFILE_O_TRUNCATE | RTFILE_O_WRITE | RTFILE_O_READ },
{ VINF_SUCCESS , "ot", "w+b", RTFILE_O_OPEN | RTFILE_O_TRUNCATE | RTFILE_O_WRITE | RTFILE_O_READ },
{ VINF_SUCCESS , "ot", "w+t", RTFILE_O_OPEN | RTFILE_O_TRUNCATE | RTFILE_O_WRITE | RTFILE_O_READ },
{ VINF_SUCCESS , "ot", "wr", RTFILE_O_OPEN | RTFILE_O_TRUNCATE | RTFILE_O_WRITE | RTFILE_O_READ },
{ VINF_SUCCESS , "ot", "rw", RTFILE_O_OPEN | RTFILE_O_TRUNCATE | RTFILE_O_WRITE | RTFILE_O_READ },
/* Create always ("ca"). */
{ VINF_SUCCESS , "ca", "r", RTFILE_O_CREATE_REPLACE | RTFILE_O_READ },
{ VINF_SUCCESS , "ca", "r+", RTFILE_O_CREATE_REPLACE | RTFILE_O_READ | RTFILE_O_WRITE },
{ VINF_SUCCESS , "ca", "r+++", RTFILE_O_CREATE_REPLACE | RTFILE_O_READ | RTFILE_O_WRITE },
{ VINF_SUCCESS , "ca", "+++r", RTFILE_O_CREATE_REPLACE | RTFILE_O_READ },
{ VINF_SUCCESS , "ca", "w+t", RTFILE_O_CREATE_REPLACE | RTFILE_O_WRITE | RTFILE_O_READ },
{ VINF_SUCCESS , "ca", "w+b", RTFILE_O_CREATE_REPLACE | RTFILE_O_WRITE | RTFILE_O_READ },
{ VINF_SUCCESS , "ca", "w+t", RTFILE_O_CREATE_REPLACE | RTFILE_O_WRITE | RTFILE_O_READ },
{ VINF_SUCCESS , "ca", "wr", RTFILE_O_CREATE_REPLACE | RTFILE_O_WRITE | RTFILE_O_READ },
{ VINF_SUCCESS , "ca", "rw", RTFILE_O_CREATE_REPLACE | RTFILE_O_WRITE | RTFILE_O_READ },
/* Create if not exist ("ce"). */
{ VINF_SUCCESS , "ce", "r", RTFILE_O_CREATE | RTFILE_O_READ },
{ VINF_SUCCESS , "ce", "r+", RTFILE_O_CREATE | RTFILE_O_READ | RTFILE_O_WRITE },
{ VINF_SUCCESS , "ce", "r+++", RTFILE_O_CREATE | RTFILE_O_READ | RTFILE_O_WRITE },
{ VINF_SUCCESS , "ce", "+++r", RTFILE_O_CREATE | RTFILE_O_READ },
{ VINF_SUCCESS , "ce", "w+t", RTFILE_O_CREATE | RTFILE_O_WRITE | RTFILE_O_READ },
{ VINF_SUCCESS , "ce", "w+b", RTFILE_O_CREATE | RTFILE_O_WRITE | RTFILE_O_READ },
{ VINF_SUCCESS , "ce", "w+t", RTFILE_O_CREATE | RTFILE_O_WRITE | RTFILE_O_READ },
{ VINF_SUCCESS , "ce", "wr", RTFILE_O_CREATE | RTFILE_O_WRITE | RTFILE_O_READ },
{ VINF_SUCCESS , "ce", "rw", RTFILE_O_CREATE | RTFILE_O_WRITE | RTFILE_O_READ }
};
for (unsigned iTest = 0; iTest < RT_ELEMENTS(aTestsEx); iTest++)
{
uint64_t uMode;
int iResult = RTFileModeToFlagsEx(aTestsEx[iTest].pszMode, aTestsEx[iTest].pszDisposition,
NULL /* pszSharing */, &uMode);
if (iResult != aTestsEx[iTest].iResult)
{
RTTestFailed(hTest, "#%u: disp '%s', mode '%s', result is %Rrc, expected %Rrc",
iTest, aTestsEx[iTest].pszDisposition, aTestsEx[iTest].pszMode,
iResult, aTestsEx[iTest].iResult);
break;
}
/** @todo Testing sharing modes are not implemented yet,
* so just remove them from testing. */
uMode &= ~RTFILE_O_DENY_NONE;
if ( RT_SUCCESS(iResult)
&& uMode != aTestsEx[iTest].uMode)
{
RTTestFailed(hTest, "#%u: disp '%s', mode '%s', got 0x%x, expected 0x%x",
iTest, aTestsEx[iTest].pszDisposition, aTestsEx[iTest].pszMode,
uMode, aTestsEx[iTest].uMode);
break;
}
}
/*
* Summary.
*/
return RTTestSummaryAndDestroy(hTest);
}
|
