/* $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 . * * 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 #include #include #include #include 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); }