diff options
Diffstat (limited to 'src/VBox/Runtime/testcase/tstRTFileGetSize-1.cpp')
-rw-r--r-- | src/VBox/Runtime/testcase/tstRTFileGetSize-1.cpp | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/src/VBox/Runtime/testcase/tstRTFileGetSize-1.cpp b/src/VBox/Runtime/testcase/tstRTFileGetSize-1.cpp new file mode 100644 index 00000000..271a5bd6 --- /dev/null +++ b/src/VBox/Runtime/testcase/tstRTFileGetSize-1.cpp @@ -0,0 +1,106 @@ +/* $Id: tstRTFileGetSize-1.cpp $ */ +/** @file + * IPRT Testcase - RTFileGetSize. + */ + +/* + * Copyright (C) 2011-2019 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/err.h> +#include <iprt/initterm.h> +#include <iprt/path.h> +#include <iprt/string.h> +#include <iprt/test.h> + + +static void test1(const char *pszSubTest, const char *pszFilename) +{ + int rc; + RTTestISub(pszSubTest); + + RTFILE hFile; + rc = RTFileOpen(&hFile, pszFilename, RTFILE_O_READ | RTFILE_O_DENY_NONE | RTFILE_O_OPEN); + if (RT_FAILURE(rc)) + { + if ( rc == VERR_ACCESS_DENIED + || rc == VERR_PERMISSION_DENIED + || rc == VERR_FILE_NOT_FOUND) + { + RTTestIPrintf(RTTESTLVL_ALWAYS, "Cannot access '%s', skipping.", pszFilename); + return; + } + RTTESTI_CHECK_RC_RETV(RTFileOpen(&hFile, pszFilename, RTFILE_O_READ | RTFILE_O_DENY_NONE | RTFILE_O_OPEN), VINF_SUCCESS); + } + + uint64_t cbFile = UINT64_MAX - 42; + RTTESTI_CHECK_RC(rc = RTFileGetSize(hFile, &cbFile), VINF_SUCCESS); + if (RT_SUCCESS(rc)) + { + RTTESTI_CHECK(cbFile != UINT64_MAX - 42); + RTTestIValue(pszSubTest, cbFile, RTTESTUNIT_BYTES); + } + + RTFileClose(hFile); + RTTestISubDone(); +} + + +int main(int argc, char **argv) +{ + RTTEST hTest; + int rc = RTTestInitAndCreate("tstRTFileGetSize-1", &hTest); + if (rc) + return rc; + RTTestBanner(hTest); + + for (int i = 0; i < argc; i++) + { + char *pszNm = RTPathFilename(argv[i]); + if (!pszNm) + pszNm = argv[i]; + test1(pszNm, argv[i]); + } + +#ifdef RT_OS_WINDOWS + test1("//./PhysicalDrive0", "//./PhysicalDrive0"); + test1("//./HarddiskVolume1", "//./HarddiskVolume1"); + test1("//./null", "//./nul"); +#else + test1("/dev/null", "/dev/null"); +# ifdef RT_OS_LINUX + test1("/dev/sda", "/dev/sda"); + test1("/dev/sda1", "/dev/sda1"); + test1("/dev/sda5", "/dev/sda5"); +# endif +#endif + + /* + * Summary. + */ + return RTTestSummaryAndDestroy(hTest); +} + |