tstPath.cpp revision 25dd91c6de6e7cdd9d22f1d6e617d90919cd0cfb
/* $Id$ */
/** @file
* IPRT Testcase - Test various path functions.
*/
/*
* Copyright (C) 2006-2007 Sun Microsystems, Inc.
*
* 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.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
* Clara, CA 95054 USA or visit http://www.sun.com if you need
* additional information or have any questions.
*/
/*******************************************************************************
* Header Files *
*******************************************************************************/
#include <iprt/path.h>
#include <iprt/err.h>
#include <iprt/initterm.h>
#include <iprt/param.h>
#include <iprt/process.h>
#include <iprt/stream.h>
#include <iprt/string.h>
#include <iprt/test.h>
int main()
{
char szPath[RTPATH_MAX];
/*
* Init RT+Test.
*/
int rc = RTR3Init();
if (RT_FAILURE(rc))
return 1;
RTTEST hTest;
rc = RTTestCreate("tstPath", &hTest);
if (RT_FAILURE(rc))
return 1;
RTTestBanner(hTest);
/*
* RTPathExecDir, RTPathUserHome and RTProcGetExecutableName.
*/
RTTestSub(hTest, "RTPathExecDir");
RTTESTI_CHECK_RC(RTPathExecDir(szPath, sizeof(szPath)), VINF_SUCCESS);
if (RT_SUCCESS(rc))
RTTestIPrintf(RTTESTLVL_INFO, "ExecDir={%s}\n", szPath);
RTTestSub(hTest, "RTProcGetExecutableName");
if (RTProcGetExecutableName(szPath, sizeof(szPath)) == szPath)
RTTestIPrintf(RTTESTLVL_INFO, "ExecutableName={%s}\n", szPath);
else
RTTestIFailed("RTProcGetExecutableName -> NULL");
RTTestSub(hTest, "RTPathUserHome");
RTTESTI_CHECK_RC(RTPathUserHome(szPath, sizeof(szPath)), VINF_SUCCESS);
if (RT_SUCCESS(rc))
RTTestIPrintf(RTTESTLVL_INFO, "UserHome={%s}\n", szPath);
/*
* RTPathAbsEx
*/
RTTestSub(hTest, "RTPathAbsEx");
static const struct
{
const char *pcszInputBase;
const char *pcszInputPath;
int rc;
const char *pcszOutput;
}
s_aRTPathAbsExTests[] =
{
#if defined (RT_OS_OS2) || defined (RT_OS_WINDOWS)
{ NULL, "", VERR_INVALID_PARAMETER, NULL },
{ NULL, ".", VINF_SUCCESS, "%p" },
{ NULL, "\\", VINF_SUCCESS, "%d\\" },
{ NULL, "\\..", VINF_SUCCESS, "%d\\" },
{ NULL, "/absolute/..", VINF_SUCCESS, "%d\\" },
{ NULL, "/absolute\\\\../..", VINF_SUCCESS, "%d\\" },
{ NULL, "/absolute//../path\\", VINF_SUCCESS, "%d\\path" },
{ NULL, "/absolute/../../path", VINF_SUCCESS, "%d\\path" },
{ NULL, "relative/../dir\\.\\.\\.\\file.txt", VINF_SUCCESS, "%p\\dir\\file.txt" },
{ NULL, "\\data\\", VINF_SUCCESS, "%d\\data" },
{ "relative_base/dir\\", "\\from_root", VINF_SUCCESS, "%d\\from_root" },
{ "relative_base/dir/", "relative_also", VINF_SUCCESS, "%p\\relative_base\\dir\\relative_also" },
#else
{ NULL, "", VERR_INVALID_PARAMETER, NULL },
{ NULL, ".", VINF_SUCCESS, "%p" },
{ NULL, "/", VINF_SUCCESS, "/" },
{ NULL, "/..", VINF_SUCCESS, "/" },
{ NULL, "/absolute/..", VINF_SUCCESS, "/" },
{ NULL, "/absolute\\\\../..", VINF_SUCCESS, "/" },
{ NULL, "/absolute//../path/", VINF_SUCCESS, "/path" },
{ NULL, "/absolute/../../path", VINF_SUCCESS, "/path" },
{ NULL, "relative/../dir/./././file.txt", VINF_SUCCESS, "%p/dir/file.txt" },
{ NULL, "relative/../dir\\.\\.\\.\\file.txt", VINF_SUCCESS, "%p/dir\\.\\.\\.\\file.txt" }, /* linux-specific */
{ NULL, "/data/", VINF_SUCCESS, "/data" },
{ "relative_base/dir/", "/from_root", VINF_SUCCESS, "/from_root" },
{ "relative_base/dir/", "relative_also", VINF_SUCCESS, "%p/relative_base/dir/relative_also" },
#endif
#if defined (RT_OS_OS2) || defined (RT_OS_WINDOWS)
{ NULL, "C:\\", VINF_SUCCESS, "C:\\" },
{ "C:\\", "..", VINF_SUCCESS, "C:\\" },
{ "C:\\temp", "..", VINF_SUCCESS, "C:\\" },
{ "C:\\VirtualBox/Machines", "..\\VirtualBox.xml", VINF_SUCCESS, "C:\\VirtualBox\\VirtualBox.xml" },
{ "C:\\MustDie", "\\from_root/dir/..", VINF_SUCCESS, "C:\\from_root" },
{ "C:\\temp", "D:\\data", VINF_SUCCESS, "D:\\data" },
{ NULL, "\\\\server\\..\\share", VINF_SUCCESS, "\\\\server\\..\\share" /* kind of strange */ },
{ NULL, "\\\\server/", VINF_SUCCESS, "\\\\server" },
{ NULL, "\\\\", VINF_SUCCESS, "\\\\" },
{ NULL, "\\\\\\something", VINF_SUCCESS, "\\\\\\something" /* kind of strange */ },
{ "\\\\server\\share_as_base", "/from_root", VINF_SUCCESS, "\\\\server\\from_root" },
{ "\\\\just_server", "/from_root", VINF_SUCCESS, "\\\\just_server\\from_root" },
{ "\\\\server\\share_as_base", "relative\\data", VINF_SUCCESS, "\\\\server\\share_as_base\\relative\\data" },
{ "base", "\\\\?\\UNC\\relative/edwef/..", VINF_SUCCESS, "\\\\?\\UNC\\relative" },
{ "\\\\?\\UNC\\base", "/from_root", VERR_INVALID_NAME, NULL },
#else
{ "/temp", "..", VINF_SUCCESS, "/" },
{ "/VirtualBox/Machines", "../VirtualBox.xml", VINF_SUCCESS, "/VirtualBox/VirtualBox.xml" },
{ "/MustDie", "/from_root/dir/..", VINF_SUCCESS, "/from_root" },
{ "\\temp", "\\data", VINF_SUCCESS, "%p/\\temp/\\data" },
#endif
};
for (unsigned i = 0; i < RT_ELEMENTS(s_aRTPathAbsExTests); ++ i)
{
rc = RTPathAbsEx(s_aRTPathAbsExTests[i].pcszInputBase,
s_aRTPathAbsExTests[i].pcszInputPath,
szPath, sizeof(szPath));
if (rc != s_aRTPathAbsExTests[i].rc)
{
RTTestIFailed("unexpected result code!\n"
" input base: '%s'\n"
" input path: '%s'\n"
" output: '%s'\n"
" rc: %Rrc\n"
" expected rc: %Rrc",
s_aRTPathAbsExTests[i].pcszInputBase,
s_aRTPathAbsExTests[i].pcszInputPath,
szPath, rc,
s_aRTPathAbsExTests[i].rc);
continue;
}
char szTmp[RTPATH_MAX];
char *pszExpected = NULL;
if (s_aRTPathAbsExTests[i].pcszOutput != NULL)
{
if (s_aRTPathAbsExTests[i].pcszOutput[0] == '%')
{
RTTESTI_CHECK_RC(rc = RTPathGetCurrent(szTmp, sizeof(szTmp)), VINF_SUCCESS);
if (RT_FAILURE(rc))
break;
pszExpected = szTmp;
if (s_aRTPathAbsExTests[i].pcszOutput[1] == 'p')
{
size_t cch = strlen(szTmp);
if (cch + strlen(s_aRTPathAbsExTests[i].pcszOutput) - 2 <= sizeof(szTmp))
strcpy(szTmp + cch, s_aRTPathAbsExTests[i].pcszOutput + 2);
}
#if defined(RT_OS_OS2) || defined(RT_OS_WINDOWS)
else if (s_aRTPathAbsExTests[i].pcszOutput[1] == 'd')
{
if (2 + strlen(s_aRTPathAbsExTests[i].pcszOutput) - 2 <= sizeof(szTmp))
strcpy(szTmp + 2, s_aRTPathAbsExTests[i].pcszOutput + 2);
}
#endif
}
else
{
strcpy(szTmp, s_aRTPathAbsExTests[i].pcszOutput);
pszExpected = szTmp;
}
if (strcmp(szPath, pszExpected))
{
RTTestIFailed("Unexpected result\n"
" input base: '%s'\n"
" input path: '%s'\n"
" output: '%s'\n"
" expected: '%s'",
s_aRTPathAbsExTests[i].pcszInputBase,
s_aRTPathAbsExTests[i].pcszInputPath,
szPath,
s_aRTPathAbsExTests[i].pcszOutput);
}
}
}
/*
* RTPathStripFilename
*/
RTTestSub(hTest, "RTPathStripFilename");
static const char *s_apszStripFilenameTests[] =
{
"/usr/include///", "/usr/include//",
"/usr/include/", "/usr/include",
"/usr/include", "/usr",
"/usr", "/",
"usr", ".",
#if defined (RT_OS_OS2) || defined (RT_OS_WINDOWS)
"c:/windows", "c:/",
"c:/", "c:/",
"D:", "D:",
"C:\\OS2\\DLLS", "C:\\OS2",
#endif
};
for (unsigned i = 0; i < RT_ELEMENTS(s_apszStripFilenameTests); i += 2)
{
const char *pszInput = s_apszStripFilenameTests[i];
const char *pszExpect = s_apszStripFilenameTests[i + 1];
strcpy(szPath, pszInput);
RTPathStripFilename(szPath);
if (strcmp(szPath, pszExpect))
{
RTTestIFailed("Unexpected result\n"
" input: '%s'\n"
" output: '%s'\n"
"expected: '%s'",
pszInput, szPath, pszExpect);
}
}
/*
* RTPathAppend.
*/
RTTestSub(hTest, "RTPathAppend");
static const char *s_apszAppendTests[] =
{
/* base append result */
"/", "", "/",
"", "/", "/",
"/", "/", "/",
"/x", "", "/x",
"/x", "/", "/x/",
"/", "x", "/x",
"dir", "file", "dir/file",
"dir", "/file", "dir/file",
"dir", "//file", "dir/file",
"dir", "///file", "dir/file",
"dir/", "/file", "dir/file",
"dir/", "//file", "dir/file",
"dir/", "///file", "dir/file",
"dir//", "file", "dir/file",
"dir//", "/file", "dir/file",
"dir//", "//file", "dir/file",
"dir///", "///file", "dir/file",
#if defined (RT_OS_OS2) || defined (RT_OS_WINDOWS)
"/", "\\", "/",
"\\", "/", "\\",
"\\\\srv\\shr", "dir//", "\\\\srv\\shr/dir//",
"\\\\srv\\shr", "dir//file", "\\\\srv\\shr/dir//file",
"\\\\srv\\shr", "//dir//", "\\\\srv\\shr/dir//",
"\\\\srv\\shr", "/\\dir//", "\\\\srv\\shr\\dir//",
"\\\\", "not-srv/not-shr/file", "\\not-srv/not-shr/file",
"C:", "autoexec.bat", "C:autoexec.bat",
"C:", "/autoexec.bat", "C:/autoexec.bat",
"C:", "\\autoexec.bat", "C:\\autoexec.bat",
"C:\\", "/autoexec.bat", "C:\\autoexec.bat",
"C:\\\\", "autoexec.bat", "C:\\autoexec.bat",
#endif
};
for (unsigned i = 0; i < RT_ELEMENTS(s_apszAppendTests); i += 3)
{
const char *pszInput = s_apszAppendTests[i];
const char *pszAppend = s_apszAppendTests[i + 1];
const char *pszExpect = s_apszAppendTests[i + 2];
strcpy(szPath, pszInput);
RTTESTI_CHECK_RC(rc = RTPathAppend(szPath, sizeof(szPath), pszAppend), VINF_SUCCESS);
if (RT_FAILURE(rc))
continue;
if (strcmp(szPath, pszExpect))
{
RTTestIFailed("Unexpected result\n"
" input: '%s'\n"
" append: '%s'\n"
" output: '%s'\n"
"expected: '%s'",
pszInput, pszAppend, szPath, pszExpect);
}
else
{
size_t const cchResult = strlen(szPath);
strcpy(szPath, pszInput);
RTTESTI_CHECK_RC(rc = RTPathAppend(szPath, cchResult + 2, pszAppend), VINF_SUCCESS);
RTTESTI_CHECK(RT_FAILURE(rc) || !strcmp(szPath, pszExpect));
strcpy(szPath, pszInput);
RTTESTI_CHECK_RC(rc = RTPathAppend(szPath, cchResult + 1, pszAppend), VINF_SUCCESS);
RTTESTI_CHECK(RT_FAILURE(rc) || !strcmp(szPath, pszExpect));
if (strlen(pszInput) < cchResult)
{
strcpy(szPath, pszInput);
RTTESTI_CHECK_RC(RTPathAppend(szPath, cchResult, pszAppend), VERR_BUFFER_OVERFLOW);
}
}
}
/*
* Summary.
*/
return RTTestSummaryAndDestroy(hTest);
}