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Diffstat (limited to '')
| -rw-r--r-- | src/VBox/Runtime/testcase/tstRTFileModeStringToFlags.cpp | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/src/VBox/Runtime/testcase/tstRTFileModeStringToFlags.cpp b/src/VBox/Runtime/testcase/tstRTFileModeStringToFlags.cpp new file mode 100644 index 00000000..3a5ce836 --- /dev/null +++ b/src/VBox/Runtime/testcase/tstRTFileModeStringToFlags.cpp @@ -0,0 +1,225 @@ +/* $Id: tstRTFileModeStringToFlags.cpp $ */ +/** @file + * IPRT Testcase - File mode string to IPRT file mode flags. + */ + +/* + * Copyright (C) 2013-2019 Oracle Corporation + * + * This file is part of VirtualBox Open Source Edition (OSE), as + * available from http://www.virtualbox.org. This file is free software; + * you can redistribute it and/or modify it under the terms of the GNU + * General Public License (GPL) as published by the Free Software + * Foundation, in version 2 as it comes in the "COPYING" file of the + * VirtualBox OSE distribution. VirtualBox OSE is distributed in the + * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind. + * + * The contents of this file may alternatively be used under the terms + * of the Common Development and Distribution License Version 1.0 + * (CDDL) only, as it comes in the "COPYING.CDDL" file of the + * VirtualBox OSE 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. + */ + + +/********************************************************************************************************************************* +* 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); +} + |