/* $Id: tstRTPath.cpp $ */ /** @file * IPRT Testcase - Test various path functions. */ /* * Copyright (C) 2006-2023 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 #include #include #include static void testParserAndSplitter(RTTEST hTest) { static struct { uint16_t cComps; uint16_t cchPath; uint16_t offSuffix; int16_t offName; /**< RTPathParseSimple */ uint16_t cchDir; /**< RTPathParseSimple */ const char *pszPath; uint16_t fProps; uint32_t fFlags; } const s_aTests[] = { { 2, 5, 5, -1, 4, "/bin/", RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_DIR_SLASH, RTPATH_STR_F_STYLE_UNIX }, { 2, 13, 9, 3, 3, "C:/Config.sys", RTPATH_PROP_VOLUME | RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME | RTPATH_PROP_SUFFIX, RTPATH_STR_F_STYLE_DOS }, { 2, 13, 10, 4, 4, "C://Config.sys", RTPATH_PROP_VOLUME | RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME | RTPATH_PROP_SUFFIX | RTPATH_PROP_EXTRA_SLASHES, RTPATH_STR_F_STYLE_DOS }, { 2, 12, 8, 2, 2, "C:Config.sys", RTPATH_PROP_VOLUME | RTPATH_PROP_RELATIVE | RTPATH_PROP_FILENAME | RTPATH_PROP_SUFFIX, RTPATH_STR_F_STYLE_DOS }, { 1, 10, 6, 0, 0, "Config.sys", RTPATH_PROP_RELATIVE | RTPATH_PROP_FILENAME | RTPATH_PROP_SUFFIX, RTPATH_STR_F_STYLE_DOS }, { 3, 15, 11, 7, 6, "C:/Win/file.ext", RTPATH_PROP_VOLUME | RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME | RTPATH_PROP_SUFFIX , RTPATH_STR_F_STYLE_DOS }, { 1, 4, 4, -1, 4, "//./", RTPATH_PROP_UNC | RTPATH_PROP_SPECIAL_UNC | RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE, RTPATH_STR_F_STYLE_DOS }, { 2, 5, 5, 4, 4, "//./f", RTPATH_PROP_UNC | RTPATH_PROP_SPECIAL_UNC | RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_DOS }, { 2, 5, 6, 5, 5, "//.//f", RTPATH_PROP_UNC | RTPATH_PROP_SPECIAL_UNC | RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME | RTPATH_PROP_EXTRA_SLASHES, RTPATH_STR_F_STYLE_DOS }, { 3, 7, 7, 6, 5, "//././f", RTPATH_PROP_UNC | RTPATH_PROP_SPECIAL_UNC | RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME | RTPATH_PROP_DOT_REFS, RTPATH_STR_F_STYLE_DOS }, { 3, 8, 8, 7, 6, "//.././f", RTPATH_PROP_UNC | RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME | RTPATH_PROP_DOT_REFS, RTPATH_STR_F_STYLE_DOS }, { 3, 9, 9, 8, 7, "//../../f", RTPATH_PROP_UNC | RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_RELATIVE | RTPATH_PROP_FILENAME | RTPATH_PROP_DOTDOT_REFS, RTPATH_STR_F_STYLE_DOS }, { 1, 1, 1, -1, 1, "/", RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE, RTPATH_STR_F_STYLE_UNIX }, { 2, 4, 4, 1, 1, "/bin", RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX }, { 2, 5, 5, -1, 4, "/bin/", RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_DIR_SLASH, RTPATH_STR_F_STYLE_UNIX }, { 3, 7, 7, 5, 4, "/bin/ls", RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX }, { 3, 12, 7, 5, 4, "/etc/rc.conf", RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME | RTPATH_PROP_SUFFIX, RTPATH_STR_F_STYLE_UNIX }, { 1, 1, 2, -1, 2, "//", RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_EXTRA_SLASHES, RTPATH_STR_F_STYLE_UNIX }, { 1, 1, 3, -1, 3, "///", RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_EXTRA_SLASHES, RTPATH_STR_F_STYLE_UNIX }, { 3, 6, 7, 4, 2, "/.//bin", RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_EXTRA_SLASHES | RTPATH_PROP_DOT_REFS | RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX }, { 1, 3, 3, 0, 0, "bin", RTPATH_PROP_RELATIVE | RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX }, { 1, 4, 4, -1, 3, "bin/", RTPATH_PROP_RELATIVE | RTPATH_PROP_DIR_SLASH, RTPATH_STR_F_STYLE_UNIX }, { 1, 4, 7, -1, 3, "bin////", RTPATH_PROP_RELATIVE | RTPATH_PROP_DIR_SLASH | RTPATH_PROP_EXTRA_SLASHES, RTPATH_STR_F_STYLE_UNIX }, { 3, 10, 10, 7, 6, "bin/../usr", RTPATH_PROP_RELATIVE | RTPATH_PROP_DOTDOT_REFS | RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX }, { 4, 11, 11, 8, 7, "/bin/../usr", RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_RELATIVE | RTPATH_PROP_DOTDOT_REFS | RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX }, { 4, 8, 8, 7, 6, "/a/.../u", RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX }, { 4, 8, 8, 7, 6, "/a/.b./u", RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX }, { 4, 8, 8, 7, 6, "/a/..c/u", RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX }, { 4, 8, 8, 7, 6, "/a/d../u", RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX }, { 4, 8, 8, 6, 5, "/a/.e/.u", RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX }, { 4, 8, 8, 6, 5, "/a/.f/.u", RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX }, { 4, 11, 7, 6, 5, "/a/.f/u.ext", RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME | RTPATH_PROP_SUFFIX, RTPATH_STR_F_STYLE_UNIX }, { 4, 8, 8, 6, 5, "/a/.g/u.", RTPATH_PROP_ROOT_SLASH | RTPATH_PROP_ABSOLUTE | RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX }, { 3, 9, 10, 5, 4, "/a/h/u.ext", RTPATH_PROP_EXTRA_SLASHES | RTPATH_PROP_RELATIVE, RTPATH_STR_F_STYLE_UNIX | RTPATH_STR_F_MIDDLE }, { 3, 9, 9, 5, 3, "a/h/u.ext", RTPATH_PROP_RELATIVE, RTPATH_STR_F_STYLE_UNIX | RTPATH_STR_F_MIDDLE }, { 3, 9, 10, -1, 10, "a/h/u.ext/", RTPATH_PROP_EXTRA_SLASHES | RTPATH_PROP_RELATIVE, RTPATH_STR_F_STYLE_UNIX | RTPATH_STR_F_MIDDLE }, }; char szPath1[RTPATH_MAX]; union { RTPATHPARSED Parsed; RTPATHSPLIT Split; uint8_t ab[4096]; } u; RTTestSub(hTest, "RTPathParse"); for (uint32_t i = 0; i < RT_ELEMENTS(s_aTests); i++) { memset(&u, i & 1 ? 0xff : 0, sizeof(u)); int rc = RTPathParse(s_aTests[i].pszPath, &u.Parsed, sizeof(u), s_aTests[i].fFlags); if ( rc != VINF_SUCCESS || s_aTests[i].cComps != u.Parsed.cComps || s_aTests[i].fProps != u.Parsed.fProps || s_aTests[i].offSuffix != u.Parsed.offSuffix || s_aTests[i].cchPath != u.Parsed.cchPath) { RTTestFailed(hTest, "i=%d rc=%Rrc %s", i, rc, s_aTests[i].pszPath); RTTestFailureDetails(hTest, " cComps %u, got %u\n" " fProps %#x, got %#x, xor=>%#x\n" " offSuffix %u, got %u\n" " cchPath %u, got %u\n" , s_aTests[i].cComps, u.Parsed.cComps, s_aTests[i].fProps, u.Parsed.fProps, s_aTests[i].fProps ^ u.Parsed.fProps, s_aTests[i].offSuffix, u.Parsed.offSuffix, s_aTests[i].cchPath, u.Parsed.cchPath); } else { rc = RTPathParsedReassemble(s_aTests[i].pszPath, &u.Parsed, s_aTests[i].fFlags & ~RTPATH_STR_F_MIDDLE, szPath1, sizeof(szPath1)); if (rc == VINF_SUCCESS) { RTTESTI_CHECK_MSG(strlen(szPath1) == s_aTests[i].cchPath, ("%s\n", szPath1)); if ( !(u.Parsed.fProps & RTPATH_PROP_EXTRA_SLASHES) && (s_aTests[i].fFlags & RTPATH_STR_F_STYLE_MASK) != RTPATH_STR_F_STYLE_DOS) RTTESTI_CHECK_MSG(strcmp(szPath1, s_aTests[i].pszPath) == 0, ("%s\n", szPath1)); } else RTTestIFailed("RTPathParsedReassemble -> %Rrc", rc); } } RTTestSub(hTest, "RTPathSplit"); for (uint32_t i = 0; i < RT_ELEMENTS(s_aTests); i++) { memset(&u, i & 1 ? 0xff : 0, sizeof(u)); int rc = RTPathSplit(s_aTests[i].pszPath, &u.Split, sizeof(u), s_aTests[i].fFlags); if ( rc != VINF_SUCCESS || s_aTests[i].cComps != u.Split.cComps || s_aTests[i].fProps != u.Split.fProps || s_aTests[i].cchPath != u.Split.cchPath) { RTTestFailed(hTest, "i=%d rc=%Rrc %s", i, rc, s_aTests[i].pszPath); RTTestFailureDetails(hTest, " cComps %u, got %u\n" " fProps %#x, got %#x, xor=>%#x\n" " cchPath %u, got %u\n" , s_aTests[i].cComps, u.Split.cComps, s_aTests[i].fProps, u.Split.fProps, s_aTests[i].fProps ^ u.Split.fProps, s_aTests[i].cchPath, u.Split.cchPath); } else { RTTESTI_CHECK_MSG(*u.Split.pszSuffix == '\0' || *u.Split.pszSuffix == '.', ("%s", u.Split.pszSuffix)); for (uint32_t idxComp = RTPATH_PROP_HAS_ROOT_SPEC(u.Split.fProps); idxComp < u.Split.cComps; idxComp++) if ( (s_aTests[i].fFlags & RTPATH_STR_F_STYLE_MASK) == RTPATH_STR_F_STYLE_DOS ? strpbrk(u.Split.apszComps[idxComp], "/\\") : strchr(u.Split.apszComps[idxComp], RTPATH_SLASH) ) RTTestFailed(hTest, "i=%d idxComp=%d '%s'", i, idxComp, u.Split.apszComps[idxComp]); PRTPATHSPLIT pSplit = NULL; RTTESTI_CHECK_RC(rc = RTPathSplitA(s_aTests[i].pszPath, &pSplit, s_aTests[i].fFlags), VINF_SUCCESS); if (RT_SUCCESS(rc)) { RTTESTI_CHECK(pSplit); RTTESTI_CHECK(pSplit->cComps == u.Split.cComps); RTTESTI_CHECK(pSplit->fProps == u.Split.fProps); RTTESTI_CHECK(pSplit->cchPath == u.Split.cchPath); RTTESTI_CHECK(pSplit->cbNeeded == u.Split.cbNeeded); RTTESTI_CHECK(!strcmp(pSplit->pszSuffix, u.Split.pszSuffix)); for (uint32_t idxComp = 0; idxComp < u.Split.cComps; idxComp++) RTTESTI_CHECK(!strcmp(pSplit->apszComps[idxComp], u.Split.apszComps[idxComp])); RTPathSplitFree(pSplit); } rc = RTPathSplitReassemble(&u.Split, s_aTests[i].fFlags & ~RTPATH_STR_F_MIDDLE, szPath1, sizeof(szPath1)); if (rc == VINF_SUCCESS) { RTTESTI_CHECK_MSG(strlen(szPath1) == s_aTests[i].cchPath, ("%s\n", szPath1)); if ( !(u.Parsed.fProps & RTPATH_PROP_EXTRA_SLASHES) && (s_aTests[i].fFlags & RTPATH_STR_F_STYLE_MASK) != RTPATH_STR_F_STYLE_DOS) RTTESTI_CHECK_MSG(strcmp(szPath1, s_aTests[i].pszPath) == 0, ("%s\n", szPath1)); } else RTTestIFailed("RTPathSplitReassemble -> %Rrc", rc); } } RTTestSub(hTest, "RTPathParseSimple"); for (uint32_t i = 0; i < RT_ELEMENTS(s_aTests); i++) { if ( (s_aTests[i].fFlags & RTPATH_STR_F_STYLE_MASK) != RTPATH_STR_F_STYLE_HOST && (s_aTests[i].fFlags & RTPATH_STR_F_STYLE_MASK) != RTPATH_STYLE) continue; if (s_aTests[i].fFlags & ~RTPATH_STR_F_STYLE_MASK) continue; size_t const cchPathIn = strlen(s_aTests[i].pszPath); size_t cchDir = ~(size_t)1; ssize_t offName = -97; ssize_t offSuff = -99; size_t cchPath = RTPathParseSimple(s_aTests[i].pszPath, &cchDir, &offName, &offSuff); if ( cchPath != cchPathIn || offSuff != (s_aTests[i].offSuffix >= cchPathIn ? -1 : s_aTests[i].offSuffix) || offName != s_aTests[i].offName || cchDir != s_aTests[i].cchDir) { RTTestFailed(hTest, "i=%u %s", i, s_aTests[i].pszPath); RTTestFailureDetails(hTest, " cchPath %zu, got %zu\n" " cchDir %u, got %zu\n" " offName %d, got %zd\n" " offSuff %d, got %zd\n" , cchPathIn, cchPath, s_aTests[i].cchDir, cchDir, s_aTests[i].offName, offName, (s_aTests[i].offSuffix >= cchPathIn ? -1 : s_aTests[i].offSuffix), offSuff); } } } static void testParentLength(RTTEST hTest) { static struct { const char *pszPath; uint32_t cchNonParent; uint32_t fFlags; } const s_aTests[] = { { "/usr/bin", 3, RTPATH_STR_F_STYLE_UNIX }, { "/usr/bin", 3, RTPATH_STR_F_STYLE_DOS }, { "\\usr\\bin", 3, RTPATH_STR_F_STYLE_DOS }, { "/usr/bin/", 4, RTPATH_STR_F_STYLE_UNIX }, { "/usr/bin/", 4, RTPATH_STR_F_STYLE_DOS }, { "\\usr\\bin\\", 4, RTPATH_STR_F_STYLE_DOS }, { "A:\\usr\\bin\\", 4, RTPATH_STR_F_STYLE_DOS }, { "/bin", 3, RTPATH_STR_F_STYLE_UNIX }, { "/bin", 3, RTPATH_STR_F_STYLE_DOS }, { "\\bin", 3, RTPATH_STR_F_STYLE_DOS }, { "A:\\bin", 3, RTPATH_STR_F_STYLE_DOS }, { "A:/bin", 3, RTPATH_STR_F_STYLE_DOS }, { "A:bin", 3, RTPATH_STR_F_STYLE_DOS }, { "/bin/", 4, RTPATH_STR_F_STYLE_UNIX }, { "/bin/", 4, RTPATH_STR_F_STYLE_DOS }, { "A:\\bin\\", 4, RTPATH_STR_F_STYLE_DOS }, { "A:/bin\\", 4, RTPATH_STR_F_STYLE_DOS }, { "A:bin\\", 4, RTPATH_STR_F_STYLE_DOS }, { "/", 0, RTPATH_STR_F_STYLE_UNIX }, { "/", 0, RTPATH_STR_F_STYLE_DOS }, { "\\", 0, RTPATH_STR_F_STYLE_DOS }, { "A:\\", 0, RTPATH_STR_F_STYLE_DOS }, { "A:", 0, RTPATH_STR_F_STYLE_DOS }, { "bin", 3, RTPATH_STR_F_STYLE_UNIX }, { "bin", 3, RTPATH_STR_F_STYLE_DOS }, { "//unc/bin/bin", 3, RTPATH_STR_F_STYLE_DOS }, { "//unc/bin/bin/", 4, RTPATH_STR_F_STYLE_DOS }, { "//unc/bin", 3, RTPATH_STR_F_STYLE_DOS }, { "//unc/bin/", 4, RTPATH_STR_F_STYLE_DOS }, { "//unc/", 0, RTPATH_STR_F_STYLE_DOS }, { "//unc", 0, RTPATH_STR_F_STYLE_DOS }, }; RTTestSub(hTest, "RTPathParentLength"); for (uint32_t i = 0; i < RT_ELEMENTS(s_aTests); i++) { size_t const cchParent = RTPathParentLengthEx(s_aTests[i].pszPath, s_aTests[i].fFlags); size_t const cchExpected = strlen(s_aTests[i].pszPath) - s_aTests[i].cchNonParent; if (cchParent != cchExpected) RTTestFailed(hTest, "sub-test #%u: got %u, expected %u (%s)", i, cchParent, cchExpected, s_aTests[i].pszPath); if (s_aTests[i].fFlags == RTPATH_STYLE) { size_t const cchParent2 = RTPathParentLength(s_aTests[i].pszPath); if (cchParent2 != cchExpected) RTTestFailed(hTest, "sub-test #%u: RTPathParentLength returned %u, expected %u (%s)", i, cchParent2, cchExpected, s_aTests[i].pszPath); } } } static void testPurgeFilename(RTTEST hTest) { static struct { const char *pszIn, *pszOut; uint32_t fFlags; } const s_aTests[] = { { "start///end", "start___end", RTPATH_STR_F_STYLE_UNIX }, { "start///end", "start___end", RTPATH_STR_F_STYLE_DOS }, { "start///end", "start___end", RTPATH_STR_F_STYLE_HOST }, { "1:<>\\9", "1:<>\\9", RTPATH_STR_F_STYLE_UNIX }, { "1:<>\\9", "1____9", RTPATH_STR_F_STYLE_DOS }, { "\t\r\n", "\t\r\n", RTPATH_STR_F_STYLE_UNIX }, { "\t\r\n", "___", RTPATH_STR_F_STYLE_DOS }, }; RTTestSub(hTest, "RTPathPurgeFilename"); for (uint32_t i = 0; i < RT_ELEMENTS(s_aTests); i++) { char szPath[RTPATH_MAX]; strcpy(szPath, s_aTests[i].pszIn); char *pszRet = RTPathPurgeFilename(szPath, s_aTests[i].fFlags); RTTEST_CHECK(hTest, pszRet == &szPath[0]); if (strcmp(szPath, s_aTests[i].pszOut) != 0) RTTestFailed(hTest, "sub-test #%u: got '%s', expected '%s' (style %#x)", i, szPath, s_aTests[i].pszOut, s_aTests[i].fFlags); } } static void testEnsureTrailingSeparator(RTTEST hTest) { static struct { const char *pszIn, *pszOut; uint32_t fFlags; } const s_aTests[] = { { "/foo", "/foo/", RTPATH_STR_F_STYLE_UNIX }, { "/foo\\", "/foo\\/", RTPATH_STR_F_STYLE_UNIX }, { "/foo:", "/foo:/", RTPATH_STR_F_STYLE_UNIX }, { "/foo/", "/foo/", RTPATH_STR_F_STYLE_UNIX }, { "D:/foo", "D:/foo\\", RTPATH_STR_F_STYLE_DOS }, { "D:/foo\\", "D:/foo\\", RTPATH_STR_F_STYLE_DOS }, { "", "./", RTPATH_STR_F_STYLE_UNIX}, { "", ".\\", RTPATH_STR_F_STYLE_DOS }, { "", "." RTPATH_SLASH_STR, RTPATH_STR_F_STYLE_HOST }, { ".", "." RTPATH_SLASH_STR, RTPATH_STR_F_STYLE_HOST }, { "x", "x" RTPATH_SLASH_STR, RTPATH_STR_F_STYLE_HOST }, { "y" RTPATH_SLASH_STR, "y" RTPATH_SLASH_STR, RTPATH_STR_F_STYLE_HOST }, }; RTTestSub(hTest, "RTPathEnsureTrailingSeparatorEx"); for (uint32_t i = 0; i < RT_ELEMENTS(s_aTests); i++) { char szPath[RTPATH_MAX]; strcpy(szPath, s_aTests[i].pszIn); size_t cchRet = RTPathEnsureTrailingSeparatorEx(szPath, sizeof(szPath), s_aTests[i].fFlags); RTTEST_CHECK(hTest, cchRet == strlen(s_aTests[i].pszOut)); if (strcmp(szPath, s_aTests[i].pszOut) != 0) RTTestFailed(hTest, "sub-test #%u: got '%s', expected '%s' (style %#x)", i, szPath, s_aTests[i].pszOut, s_aTests[i].fFlags); } } static void testFindCommon(RTTEST hTest) { RTTestSub(hTest, "RTPathFindCommon"); static struct { char const *apszPaths[4]; uint32_t fFlags; char const *pszCommon; } const aTests[] = { /* Simple stuff first. */ { { "", "", "", NULL, }, RTPATH_STR_F_STYLE_UNIX, "" }, { { "", "", "", NULL, }, RTPATH_STR_F_STYLE_DOS, "" }, { { "none", "none", "", NULL, }, RTPATH_STR_F_STYLE_UNIX, "" }, { { "none", "none", "", NULL, }, RTPATH_STR_F_STYLE_DOS, "" }, { { "same", "same", "same", "same", }, RTPATH_STR_F_STYLE_UNIX, "same" }, { { "same", "same", "same", "same", }, RTPATH_STR_F_STYLE_DOS, "same" }, /* More complicated. */ { { "/path/to/stuff1", "path/to/stuff2", NULL, NULL, }, RTPATH_STR_F_STYLE_UNIX, "" }, { { "/path/to/stuff1", "/path/to/stuff2", "/path/to/stuff3", NULL, }, RTPATH_STR_F_STYLE_UNIX, "/path/to/" }, { { "/path/to/stuff1", "/path/to/", "/path/", NULL, }, RTPATH_STR_F_STYLE_UNIX, "/path/" }, { { "/path/to/stuff1", "/", "/path/", NULL, }, RTPATH_STR_F_STYLE_UNIX, "/" }, { { "/path/to/../stuff1", "./../", "/path/to/stuff2/..", NULL, }, RTPATH_STR_F_STYLE_UNIX, "" }, { { "a/single/path", NULL, NULL, NULL, }, RTPATH_STR_F_STYLE_UNIX, "a/single/path" }, { { "a/single\\path", NULL, NULL, NULL, }, RTPATH_STR_F_STYLE_DOS, "a/single\\path" }, { { "C:\\Windows", NULL, NULL, NULL, }, RTPATH_STR_F_STYLE_DOS, "C:\\Windows" }, { { "c:/windows", "c:\\program files", "C:\\AppData", NULL, }, RTPATH_STR_F_STYLE_DOS, "c:/" }, { { "c:/windows", "c:windows", "C:system32", NULL, }, RTPATH_STR_F_STYLE_DOS, "c:" }, { { "c:/windows", "d:windows", "e:windows", NULL, }, RTPATH_STR_F_STYLE_DOS, "" }, { { "//usr/bin/env", "/usr//bin/env", "/usr/bin///env", "/usr/bin/env", }, RTPATH_STR_F_STYLE_UNIX, "//usr/bin/env" }, { { "//usr/bin/env", "/usr//./././bin/env", "/usr/bin///env", "/usr/bin/env", }, RTPATH_STR_F_STYLE_UNIX, "//usr/bin/env" }, { { "//./what/ever", "\\\\.\\what\\is\\up", "\\\\.\\\\what\\is\\up", NULL, }, RTPATH_STR_F_STYLE_DOS, "//./what/" }, { { "//./unc/is/weird", "///./unc/is/weird", NULL, NULL, }, RTPATH_STR_F_STYLE_DOS, "" }, { { "//system360/share", "//system370/share", "//system390/share", NULL, }, RTPATH_STR_F_STYLE_DOS, "" }, { { "//system370/share1", "//sysTEM370/share2", "//SYsTeM370/share3", NULL, }, RTPATH_STR_F_STYLE_DOS, "//system370/" }, { { "//system370/share1", "Z:/", NULL, NULL, }, RTPATH_STR_F_STYLE_DOS, "" }, { { "//system370/share1", "/", NULL, NULL, }, RTPATH_STR_F_STYLE_DOS, "" }, { { "//system370/share1", "somedir", NULL, NULL, }, RTPATH_STR_F_STYLE_DOS, "" }, { { "/path/to/stuff1", "path/to/stuff2", NULL, NULL, }, RTPATH_STR_F_STYLE_UNIX | RTPATH_STR_F_NO_START, "/path/to/" }, { { "path/to/stuff1", "//path\\/to\\stuff2", NULL, NULL, }, RTPATH_STR_F_STYLE_DOS | RTPATH_STR_F_NO_START, "path/to/" }, /* '..' elements are not supported for now and leads to zero return, unless RTPATHFINDCOMMON_F_IGNORE_DOTDOT is given. */ { { "/usr/bin/env", "/usr/../usr/bin/env", "/usr/bin/../bin/env", NULL, }, RTPATH_STR_F_STYLE_UNIX, "" }, { { "/lib/", "/lib/amd64/../lib.so", "/lib/i386/../libdl.so", NULL, }, RTPATH_STR_F_STYLE_UNIX, "" }, { { "/lib/", "/lib/amd64/../lib.so", "/lib/i386/../libdl.so", NULL, }, RTPATH_STR_F_STYLE_UNIX | RTPATHFINDCOMMON_F_IGNORE_DOTDOT, "/lib/" }, }; for (size_t i = 0; i < RT_ELEMENTS(aTests); i++) { size_t cPaths = RT_ELEMENTS(aTests[i].apszPaths); while (cPaths > 0 && aTests[i].apszPaths[cPaths - 1] == NULL) cPaths--; size_t const cchCommon = RTPathFindCommonEx(cPaths, aTests[i].apszPaths, aTests[i].fFlags); size_t const cchExpect = strlen(aTests[i].pszCommon); if (cchCommon != cchExpect) RTTestFailed(hTest, "Test %zu failed: got %zu, expected %zu (cPaths=%zu: '%s' '%s' '%s' '%s', fFlags=%#x)", i, cchCommon, cchExpect, cPaths, aTests[i].apszPaths[0], aTests[i].apszPaths[1], aTests[i].apszPaths[2], aTests[i].apszPaths[3], aTests[i].fFlags); } } int main() { char szPath[RTPATH_MAX]; /* * Init RT+Test. */ RTTEST hTest; int rc = RTTestInitAndCreate("tstRTPath", &hTest); if (rc) return rc; RTTestBanner(hTest); RTTestSub(hTest, "Environment"); #if defined(RT_OS_OS2) || defined(RT_OS_WINDOWS) RTTESTI_CHECK(RTPATH_STYLE == RTPATH_STR_F_STYLE_DOS); # if RTPATH_STYLE == RTPATH_STR_F_STYLE_DOS # else RTTestIFailed("#if RTPATH_STYLE == RTPATH_STR_F_STYLE_DOS"); # endif RTTESTI_CHECK(strcmp(RTPATH_SLASH_STR, "\\") == 0); RTTESTI_CHECK(RTPATH_SLASH == '\\'); RTTESTI_CHECK(RTPATH_IS_SEP('/')); RTTESTI_CHECK(RTPATH_IS_SEP('\\')); RTTESTI_CHECK(RTPATH_IS_SEP(':')); #else RTTESTI_CHECK(RTPATH_STYLE == RTPATH_STR_F_STYLE_UNIX); # if RTPATH_STYLE == RTPATH_STR_F_STYLE_UNIX # else RTTestIFailed("#if RTPATH_STYLE == RTPATH_STR_F_STYLE_UNIX"); # endif RTTESTI_CHECK(strcmp(RTPATH_SLASH_STR, "/") == 0); RTTESTI_CHECK(RTPATH_SLASH == '/'); RTTESTI_CHECK(RTPATH_IS_SEP('/')); RTTESTI_CHECK(!RTPATH_IS_SEP('\\')); RTTESTI_CHECK(!RTPATH_IS_SEP(':')); #endif /* * RTPathExecDir, RTPathUserHome and RTProcGetExecutablePath. */ RTTestSub(hTest, "RTPathExecDir"); RTTESTI_CHECK_RC(rc = RTPathExecDir(szPath, sizeof(szPath)), VINF_SUCCESS); if (RT_SUCCESS(rc)) RTTestIPrintf(RTTESTLVL_INFO, "ExecDir={%s}\n", szPath); RTTestSub(hTest, "RTProcGetExecutablePath"); if (RTProcGetExecutablePath(szPath, sizeof(szPath)) == szPath) RTTestIPrintf(RTTESTLVL_INFO, "ExecutableName={%s}\n", szPath); else RTTestIFailed("RTProcGetExecutablePath -> NULL"); RTTestSub(hTest, "RTPathUserHome"); RTTESTI_CHECK_RC(rc = RTPathUserHome(szPath, sizeof(szPath)), VINF_SUCCESS); if (RT_SUCCESS(rc)) RTTestIPrintf(RTTESTLVL_INFO, "UserHome={%s}\n", szPath); RTTestSub(hTest, "RTPathUserDocuments"); RTTESTI_CHECK_RC(rc = RTPathUserDocuments(szPath, sizeof(szPath)), VINF_SUCCESS); if (RT_SUCCESS(rc)) RTTestIPrintf(RTTESTLVL_INFO, "UserDocuments={%s}\n", szPath); RTTestSub(hTest, "RTPathTemp"); RTTESTI_CHECK_RC(rc = RTPathTemp(szPath, sizeof(szPath)), VINF_SUCCESS); if (RT_SUCCESS(rc)) RTTestIPrintf(RTTESTLVL_INFO, "PathTemp={%s}\n", szPath); size_t cch = strlen(szPath); RTTESTI_CHECK_RC(RTPathTemp(szPath, cch), VERR_BUFFER_OVERFLOW); RTTESTI_CHECK_RC(RTPathTemp(szPath, cch+1), VINF_SUCCESS); RTTESTI_CHECK_RC(RTPathTemp(szPath, cch+2), VINF_SUCCESS); /* * RTPathAbsEx. */ RTTestSub(hTest, "RTPathAbsEx"); static const struct { uint32_t fFlags; const char *pcszInputBase; const char *pcszInputPath; int rc; const char *pcszOutput; } s_aRTPathAbsExTests[] = { { RTPATH_STR_F_STYLE_HOST, NULL, "", VERR_PATH_ZERO_LENGTH, NULL }, { RTPATH_STR_F_STYLE_HOST, NULL, ".", VINF_SUCCESS, "%p" }, #if defined (RT_OS_OS2) || defined (RT_OS_WINDOWS) { RTPATH_STR_F_STYLE_DOS, NULL, "\\", VINF_SUCCESS, "%d\\" }, { RTPATH_STR_F_STYLE_DOS, NULL, "\\..", VINF_SUCCESS, "%d\\" }, { RTPATH_STR_F_STYLE_DOS, NULL, "/absolute/..", VINF_SUCCESS, "%d\\" }, { RTPATH_STR_F_STYLE_DOS, NULL, "/absolute\\\\../..", VINF_SUCCESS, "%d\\" }, { RTPATH_STR_F_STYLE_DOS, NULL, "/absolute//../path\\", VINF_SUCCESS, "%d\\path\\" }, { RTPATH_STR_F_STYLE_DOS, NULL, "/absolute/../../path", VINF_SUCCESS, "%d\\path" }, { RTPATH_STR_F_STYLE_DOS, NULL, "relative/../dir\\.\\.\\.\\file.txt", VINF_SUCCESS, "%p\\dir\\file.txt" }, { RTPATH_STR_F_STYLE_DOS, NULL, "\\data\\", VINF_SUCCESS, "%d\\data\\" }, { RTPATH_STR_F_STYLE_DOS, "relative_base/dir\\", "\\from_root", VINF_SUCCESS, "%d\\from_root" }, { RTPATH_STR_F_STYLE_DOS, "relative_base/dir/", "relative_also", VINF_SUCCESS, "%p\\relative_base\\dir\\relative_also" }, #else { RTPATH_STR_F_STYLE_UNIX, NULL, ".", VINF_SUCCESS, "%p" }, { RTPATH_STR_F_STYLE_UNIX, NULL, "relative/../dir/./././file.txt", VINF_SUCCESS, "%p/dir/file.txt" }, { RTPATH_STR_F_STYLE_UNIX, NULL, "relative/../dir\\.\\.\\.\\file.txt", VINF_SUCCESS, "%p/dir\\.\\.\\.\\file.txt" }, /* linux-specific */ { RTPATH_STR_F_STYLE_UNIX, "relative_base/dir/", "/from_root", VINF_SUCCESS, "/from_root" }, { RTPATH_STR_F_STYLE_UNIX, "relative_base/dir/", "relative_also", VINF_SUCCESS, "%p/relative_base/dir/relative_also" }, #endif { RTPATH_STR_F_STYLE_UNIX, NULL, "/", VINF_SUCCESS, "/" }, { RTPATH_STR_F_STYLE_UNIX, NULL, "/..", VINF_SUCCESS, "/" }, { RTPATH_STR_F_STYLE_UNIX, NULL, "/absolute/..", VINF_SUCCESS, "/" }, { RTPATH_STR_F_STYLE_UNIX, NULL, "/absolute\\\\../..", VINF_SUCCESS, "/" }, { RTPATH_STR_F_STYLE_UNIX, NULL, "/absolute//../path/", VINF_SUCCESS, "/path/" }, { RTPATH_STR_F_STYLE_UNIX, NULL, "/absolute/../../path", VINF_SUCCESS, "/path" }, { RTPATH_STR_F_STYLE_UNIX, NULL, "/data/", VINF_SUCCESS, "/data/" }, #if defined (RT_OS_OS2) || defined (RT_OS_WINDOWS) { RTPATH_STR_F_STYLE_DOS, NULL, "C:\\", VINF_SUCCESS, "C:\\" }, { RTPATH_STR_F_STYLE_DOS, "C:\\", "..", VINF_SUCCESS, "C:\\" }, { RTPATH_STR_F_STYLE_DOS, "C:\\temp", "..", VINF_SUCCESS, "C:\\" }, { RTPATH_STR_F_STYLE_DOS, "C:\\VirtualBox/Machines", "..\\VirtualBox.xml", VINF_SUCCESS, "C:\\VirtualBox\\VirtualBox.xml" }, { RTPATH_STR_F_STYLE_DOS, "C:\\MustDie", "\\from_root/dir/..", VINF_SUCCESS, "C:\\from_root" }, { RTPATH_STR_F_STYLE_DOS, "C:\\temp", "D:\\data", VINF_SUCCESS, "D:\\data" }, { RTPATH_STR_F_STYLE_DOS, NULL, "\\\\server\\..\\share", VINF_SUCCESS, "\\\\server\\..\\share" /* kind of strange */ }, { RTPATH_STR_F_STYLE_DOS, NULL, "\\\\server/", VINF_SUCCESS, "\\\\server\\" }, { RTPATH_STR_F_STYLE_DOS, NULL, "\\\\", VINF_SUCCESS, "\\\\" }, { RTPATH_STR_F_STYLE_DOS, NULL, "\\\\\\something", VINF_SUCCESS, "\\\\\\something" /* kind of strange */ }, { RTPATH_STR_F_STYLE_DOS, "\\\\server\\share_as_base", "/from_root", VINF_SUCCESS, "\\\\server\\share_as_base\\from_root" }, { RTPATH_STR_F_STYLE_DOS, "\\\\just_server", "/from_root", VINF_SUCCESS, "\\\\just_server\\from_root" }, { RTPATH_STR_F_STYLE_DOS, "\\\\server\\share_as_base", "relative\\data", VINF_SUCCESS, "\\\\server\\share_as_base\\relative\\data" }, { RTPATH_STR_F_STYLE_DOS, "base", "\\\\?\\UNC\\relative/edwef/..", VINF_SUCCESS, "\\\\?\\UNC\\relative" }, { RTPATH_STR_F_STYLE_DOS, "\\\\?\\UNC\\base", "/from_root", VINF_SUCCESS, "\\\\?\\from_root" }, { RTPATH_STR_F_STYLE_DOS, "\\\\?\\UNC\\base", "./..", VINF_SUCCESS, "\\\\?\\UNC" }, { RTPATH_STR_F_STYLE_DOS | RTPATHABS_F_STOP_AT_BASE, "\\\\?\\UNC\\base", "./..", VINF_SUCCESS, "\\\\?\\UNC\\base" }, { RTPATH_STR_F_STYLE_DOS | RTPATHABS_F_STOP_AT_BASE, "\\\\?\\UNC\\base", "/..", VINF_SUCCESS, "\\\\?\\" }, { RTPATH_STR_F_STYLE_DOS, NULL, "\\\\.\\asdf\\..", VINF_SUCCESS, "\\\\.\\" }, { RTPATH_STR_F_STYLE_DOS, NULL, "\\\\?\\asdf\\..", VINF_SUCCESS, "\\\\?\\" }, { RTPATH_STR_F_STYLE_DOS, NULL, "\\\\x\\asdf\\..", VINF_SUCCESS, "\\\\x\\asdf" }, #else { RTPATH_STR_F_STYLE_UNIX, "\\temp", "\\data", VINF_SUCCESS, "%p/\\temp/\\data" }, #endif { RTPATH_STR_F_STYLE_UNIX, "/VirtualBox/Machines", "../VirtualBox.xml", VINF_SUCCESS, "/VirtualBox/VirtualBox.xml" }, { RTPATH_STR_F_STYLE_UNIX, "/MustDie", "/from_root/dir/..", VINF_SUCCESS, "/from_root" }, { RTPATH_STR_F_STYLE_UNIX, "/temp", "..", VINF_SUCCESS, "/" }, }; char *pszGuardedBuf = NULL; rc = RTTestGuardedAlloc(hTest, RTPATH_MAX, 0, false /*fHead*/, (void **)&pszGuardedBuf); if (RT_FAILURE(rc)) pszGuardedBuf = szPath; for (unsigned i = 0; i < RT_ELEMENTS(s_aRTPathAbsExTests); ++ i) { if (RT_FAILURE(s_aRTPathAbsExTests[i].rc)) RTTestDisableAssertions(hTest); size_t cbAbsPath = sizeof(szPath); rc = RTPathAbsEx(s_aRTPathAbsExTests[i].pcszInputBase, s_aRTPathAbsExTests[i].pcszInputPath, s_aRTPathAbsExTests[i].fFlags, szPath, &cbAbsPath); if (RT_FAILURE(s_aRTPathAbsExTests[i].rc)) RTTestRestoreAssertions(hTest); if (rc != s_aRTPathAbsExTests[i].rc) { RTTestIFailed("#%u: unexpected result code!\n" " flags: %#x\n" " input base: '%s'\n" " input path: '%s'\n" " output: '%s'\n" " rc: %Rrc\n" " expected rc: %Rrc", i, s_aRTPathAbsExTests[i].fFlags, 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') { 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) || strlen(szPath) != cbAbsPath) { RTTestIFailed("#%u: Unexpected result\n" " flags: %#x\n" " input base: '%s'\n" " input path: '%s'\n" " output: '%s'\n" " expected: '%s' ('%s')\n" " cchResult: %#x, actual %#x", i, s_aRTPathAbsExTests[i].fFlags, s_aRTPathAbsExTests[i].pcszInputBase, s_aRTPathAbsExTests[i].pcszInputPath, szPath, pszExpected, s_aRTPathAbsExTests[i].pcszOutput, cbAbsPath, strlen(szPath)); continue; } if (RT_SUCCESS(s_aRTPathAbsExTests[i].rc)) { /* Test the RTPATHABS_F_ENSURE_TRAILING_SLASH flag: */ cbAbsPath = sizeof(szPath); rc = RTPathAbsEx(s_aRTPathAbsExTests[i].pcszInputBase, s_aRTPathAbsExTests[i].pcszInputPath, s_aRTPathAbsExTests[i].fFlags | RTPATHABS_F_ENSURE_TRAILING_SLASH, szPath, &cbAbsPath); char chSlash = (s_aRTPathAbsExTests[i].fFlags & RTPATH_STR_F_STYLE_MASK) == RTPATH_STR_F_STYLE_DOS ? '\\' : (s_aRTPathAbsExTests[i].fFlags & RTPATH_STR_F_STYLE_MASK) == RTPATH_STR_F_STYLE_UNIX ? '/' : RTPATH_SLASH; if ( RT_FAILURE(rc) || strlen(szPath) != cbAbsPath || szPath[cbAbsPath - 1] != chSlash) RTTestIFailed("#%u: Unexpected RTPATHABS_F_ENSURE_TRAILING_SLASH result: %Rrc\n" " flags: %#x | RTPATHABS_F_ENSURE_TRAILING_SLASH\n" " input base: '%s'\n" " input path: '%s'\n" " output: '%s' ('%c' vs '%c')\n" " cchResult: %#x, actual %#x", i, rc, s_aRTPathAbsExTests[i].fFlags, s_aRTPathAbsExTests[i].pcszInputBase, s_aRTPathAbsExTests[i].pcszInputPath, szPath, szPath[cbAbsPath - 1], chSlash, cbAbsPath, strlen(szPath)); /* Do overflow testing: */ size_t const cbNeeded = strlen(pszExpected) + 1; for (size_t cbBuf = 0; cbBuf < cbNeeded + 64; cbBuf++) { char *pszBuf = &pszGuardedBuf[RTPATH_MAX - cbBuf]; memset(pszBuf, 0x33, cbBuf); cbAbsPath = cbBuf; rc = RTPathAbsEx(s_aRTPathAbsExTests[i].pcszInputBase, s_aRTPathAbsExTests[i].pcszInputPath, s_aRTPathAbsExTests[i].fFlags, pszBuf, &cbAbsPath); if ( cbBuf < cbNeeded && ( rc != VERR_BUFFER_OVERFLOW || cbAbsPath < cbNeeded)) RTTestIFailed("#%u: Unexpected overflow result: %Rrc%s\n" " flags: %#x\n" " input base: '%s'\n" " input path: '%s'\n" " cbBuf[in]: %#x\n" " cbBuf[out]: %#x\n" " cbNeeded: %#x\n", i, rc, rc != VERR_BUFFER_OVERFLOW ? " - expected VERR_BUFFER_OVERFLOW" : "", s_aRTPathAbsExTests[i].fFlags, s_aRTPathAbsExTests[i].pcszInputBase, s_aRTPathAbsExTests[i].pcszInputPath, cbBuf, cbAbsPath, cbNeeded); else if ( cbBuf >= cbNeeded && ( rc != s_aRTPathAbsExTests[i].rc || cbAbsPath != cbNeeded - 1 || strcmp(pszBuf, pszExpected) || strlen(pszBuf) != cbAbsPath)) RTTestIFailed("#%u: Unexpected result: %Rrc (expected %Rrc)\n" " flags: %#x\n" " input base: '%s'\n" " input path: '%s'\n" " cbBuf[in]: %#x\n" " cbBuf[out]: %#x\n" " cbNeeded: %#x\n", i, rc, s_aRTPathAbsExTests[i].rc, s_aRTPathAbsExTests[i].fFlags, s_aRTPathAbsExTests[i].pcszInputBase, s_aRTPathAbsExTests[i].pcszInputPath, cbBuf, cbAbsPath, cbNeeded); } } /* RTPathAbsExDup */ char *pszDup = RTPathAbsExDup(s_aRTPathAbsExTests[i].pcszInputBase, s_aRTPathAbsExTests[i].pcszInputPath, s_aRTPathAbsExTests[i].fFlags); if ( (RT_SUCCESS(s_aRTPathAbsExTests[i].rc) ? pszDup == NULL : pszDup != NULL) || RTStrCmp(pszDup, pszExpected)) RTTestIFailed("#%u: Unexpected RTPathAbsExDup result: %p%s\n" " flags: %#x\n" " input base: '%s'\n" " input path: '%s'\n" " output: '%s'\n" " expected: '%s' ('%s')\n", i, pszDup, (RT_SUCCESS(s_aRTPathAbsExTests[i].rc) ? pszDup == NULL : pszDup != NULL) ? pszDup ? "NULL" : "!NULL" : "", s_aRTPathAbsExTests[i].fFlags, s_aRTPathAbsExTests[i].pcszInputBase, s_aRTPathAbsExTests[i].pcszInputPath, pszDup, pszExpected, s_aRTPathAbsExTests[i].pcszOutput); RTStrFree(pszDup); } } if (pszGuardedBuf != szPath) RTTestGuardedFree(hTest, pszGuardedBuf); /* * 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 struct { uint32_t fFlags; const char *pszInput, *pszAppend, *pszExpect; } s_aAppendTests[] = { /* fFlags, input append expected result */ { RTPATH_STR_F_STYLE_HOST, "/", "", "/" }, { RTPATH_STR_F_STYLE_HOST, "", "/", "/" }, { RTPATH_STR_F_STYLE_HOST, "/", "/", "/" }, { RTPATH_STR_F_STYLE_HOST, "/x", "", "/x" }, { RTPATH_STR_F_STYLE_HOST, "/x", "/", "/x/" }, { RTPATH_STR_F_STYLE_HOST, "/", "x", "/x" }, { RTPATH_STR_F_STYLE_HOST, "dir", "file", "dir" RTPATH_SLASH_STR "file" }, { RTPATH_STR_F_STYLE_HOST, "dir", "/file", "dir/file" }, { RTPATH_STR_F_STYLE_HOST, "dir", "//file", "dir/file" }, { RTPATH_STR_F_STYLE_HOST, "dir", "///file", "dir/file" }, { RTPATH_STR_F_STYLE_HOST, "dir/", "/file", "dir/file" }, { RTPATH_STR_F_STYLE_HOST, "dir/", "//file", "dir/file" }, { RTPATH_STR_F_STYLE_HOST, "dir/", "///file", "dir/file" }, { RTPATH_STR_F_STYLE_HOST, "dir//", "file", "dir/file" }, { RTPATH_STR_F_STYLE_HOST, "dir//", "/file", "dir/file" }, { RTPATH_STR_F_STYLE_HOST, "dir//", "//file", "dir/file" }, { RTPATH_STR_F_STYLE_HOST, "dir///", "///file", "dir/file" }, { RTPATH_STR_F_STYLE_HOST, "/bin/testcase", "foo.r0", "/bin/testcase" RTPATH_SLASH_STR "foo.r0" }, { RTPATH_STR_F_STYLE_DOS, "/", "\\", "/" }, { RTPATH_STR_F_STYLE_DOS, "\\", "/", "\\" }, { RTPATH_STR_F_STYLE_DOS, "\\\\srv\\shr", "dir//", "\\\\srv\\shr\\dir//" }, { RTPATH_STR_F_STYLE_DOS, "\\\\srv\\shr", "dir//file", "\\\\srv\\shr\\dir//file" }, { RTPATH_STR_F_STYLE_DOS, "\\\\srv\\shr", "//dir//", "\\\\srv\\shr/dir//" }, { RTPATH_STR_F_STYLE_DOS, "\\\\srv\\shr", "/\\dir//", "\\\\srv\\shr\\dir//" }, { RTPATH_STR_F_STYLE_DOS, "\\\\", "not-srv/not-shr/file", "\\not-srv/not-shr/file" }, { RTPATH_STR_F_STYLE_DOS, "C:", "autoexec.bat", "C:autoexec.bat" }, { RTPATH_STR_F_STYLE_DOS, "C:", "/autoexec.bat", "C:/autoexec.bat" }, { RTPATH_STR_F_STYLE_DOS, "C:", "\\autoexec.bat", "C:\\autoexec.bat" }, { RTPATH_STR_F_STYLE_DOS, "C:\\", "/autoexec.bat", "C:\\autoexec.bat" }, { RTPATH_STR_F_STYLE_DOS, "C:\\\\", "autoexec.bat", "C:\\autoexec.bat" }, { RTPATH_STR_F_STYLE_DOS, "E:\\bin\\testcase", "foo.r0", "E:\\bin\\testcase\\foo.r0" }, { RTPATH_STR_F_STYLE_UNIX, "dir\\", "\\file", "dir\\/\\file" }, }; for (unsigned i = 0; i < RT_ELEMENTS(s_aAppendTests); i++) { const char * const pszInput = s_aAppendTests[i].pszInput; const char * const pszAppend = s_aAppendTests[i].pszAppend; const char * const pszExpect = s_aAppendTests[i].pszExpect; uint32_t const fFlags = s_aAppendTests[i].fFlags; strcpy(szPath, pszInput); RTTESTI_CHECK_RC(rc = RTPathAppendEx(szPath, sizeof(szPath), pszAppend, RTSTR_MAX, fFlags), VINF_SUCCESS); if (RT_FAILURE(rc)) continue; if (strcmp(szPath, pszExpect)) RTTestIFailed("Unexpected result\n" " input: '%s', fFlags=%#x\n" " append: '%s'\n" " output: '%s'\n" "expected: '%s'", pszInput, fFlags, pszAppend, szPath, pszExpect); else { size_t const cchResult = strlen(szPath); strcpy(szPath, pszInput); RTTESTI_CHECK_RC(rc = RTPathAppendEx(szPath, cchResult + 2, pszAppend, RTSTR_MAX, fFlags), VINF_SUCCESS); RTTESTI_CHECK(RT_FAILURE(rc) || !strcmp(szPath, pszExpect)); strcpy(szPath, pszInput); RTTESTI_CHECK_RC(rc = RTPathAppendEx(szPath, cchResult + 1, pszAppend, RTSTR_MAX, fFlags), VINF_SUCCESS); RTTESTI_CHECK(RT_FAILURE(rc) || !strcmp(szPath, pszExpect)); if (strlen(pszInput) < cchResult) { strcpy(szPath, pszInput); RTTESTI_CHECK_RC(RTPathAppendEx(szPath, cchResult, pszAppend, RTSTR_MAX, fFlags), VERR_BUFFER_OVERFLOW); } } } /* * RTPathJoin - reuse the append tests. */ RTTestSub(hTest, "RTPathJoin"); for (unsigned i = 0; i < RT_ELEMENTS(s_aAppendTests); i++) { const char * const pszInput = s_aAppendTests[i].pszInput; const char * const pszAppend = s_aAppendTests[i].pszAppend; const char * const pszExpect = s_aAppendTests[i].pszExpect; uint32_t const fFlags = s_aAppendTests[i].fFlags; memset(szPath, 'a', sizeof(szPath)); szPath[sizeof(szPath) - 1] = '\0'; RTTESTI_CHECK_RC(rc = RTPathJoinEx(szPath, sizeof(szPath), pszInput, RTSTR_MAX, pszAppend, RTSTR_MAX, fFlags), VINF_SUCCESS); if (RT_FAILURE(rc)) continue; if (strcmp(szPath, pszExpect)) RTTestIFailed("Unexpected result\n" " input: '%s', fFlags=%#x\n" " append: '%s'\n" " output: '%s'\n" "expected: '%s'", pszInput, fFlags, pszAppend, szPath, pszExpect); else { size_t const cchResult = strlen(szPath); memset(szPath, 'a', sizeof(szPath)); szPath[sizeof(szPath) - 1] = '\0'; RTTESTI_CHECK_RC(rc = RTPathJoinEx(szPath, cchResult + 2, pszInput, RTSTR_MAX, pszAppend, RTSTR_MAX, fFlags), VINF_SUCCESS); RTTESTI_CHECK(RT_FAILURE(rc) || !strcmp(szPath, pszExpect)); memset(szPath, 'a', sizeof(szPath)); szPath[sizeof(szPath) - 1] = '\0'; RTTESTI_CHECK_RC(rc = RTPathJoinEx(szPath, cchResult + 1, pszInput, RTSTR_MAX, pszAppend, RTSTR_MAX, fFlags), VINF_SUCCESS); RTTESTI_CHECK(RT_FAILURE(rc) || !strcmp(szPath, pszExpect)); RTTESTI_CHECK_RC(rc = RTPathJoinEx(szPath, cchResult, pszInput, RTSTR_MAX, pszAppend, RTSTR_MAX, fFlags), VERR_BUFFER_OVERFLOW); } } /* * RTPathJoinA - reuse the append tests. */ RTTestSub(hTest, "RTPathJoinA"); for (unsigned i = 0; i < RT_ELEMENTS(s_aAppendTests); i++) { const char * const pszInput = s_aAppendTests[i].pszInput; const char * const pszAppend = s_aAppendTests[i].pszAppend; const char * const pszExpect = s_aAppendTests[i].pszExpect; uint32_t const fFlags = s_aAppendTests[i].fFlags; if ( (fFlags & RTPATH_STR_F_STYLE_MASK) == RTPATH_STR_F_STYLE_HOST || (fFlags & RTPATH_STR_F_STYLE_MASK) == RTPATH_STYLE) { char *pszPathDst; RTTESTI_CHECK(pszPathDst = RTPathJoinA(pszInput, pszAppend)); if (!pszPathDst) continue; if (strcmp(pszPathDst, pszExpect)) RTTestIFailed("Unexpected result\n" " input: '%s'\n" " append: '%s'\n" " output: '%s'\n" "expected: '%s'", pszInput, pszAppend, pszPathDst, pszExpect); RTStrFree(pszPathDst); } } /* * RTPathStripTrailingSlash */ static const char *s_apszStripTrailingSlash[] = { /* input result */ "/", "/", "//", "/", "////////////////////", "/", "/tmp", "/tmp", "/tmp////////////////", "/tmp", "tmp", "tmp", "tmp////////////////", "tmp", "./", ".", #if defined (RT_OS_OS2) || defined (RT_OS_WINDOWS) "////////////////////", "/", "D:", "D:", "D:/", "D:/", "D:\\", "D:\\", "D:\\/\\", "D:\\", "D:/\\/\\", "D:/", "C:/Temp", "C:/Temp", "C:/Temp/", "C:/Temp", "C:/Temp\\/", "C:/Temp", #endif }; for (unsigned i = 0; i < RT_ELEMENTS(s_apszStripTrailingSlash); i += 2) { const char *pszInput = s_apszStripTrailingSlash[i]; const char *pszExpect = s_apszStripTrailingSlash[i + 1]; strcpy(szPath, pszInput); cch = RTPathStripTrailingSlash(szPath); if (strcmp(szPath, pszExpect)) RTTestIFailed("Unexpected result\n" " input: '%s'\n" " output: '%s'\n" "expected: '%s'", pszInput, szPath, pszExpect); else RTTESTI_CHECK(cch == strlen(szPath)); } /* * RTPathCountComponents */ RTTestSub(hTest, "RTPathCountComponents"); RTTESTI_CHECK(RTPathCountComponents("") == 0); RTTESTI_CHECK(RTPathCountComponents("/") == 1); RTTESTI_CHECK(RTPathCountComponents("//") == 1); RTTESTI_CHECK(RTPathCountComponents("//////////////") == 1); RTTESTI_CHECK(RTPathCountComponents("//////////////bin") == 2); RTTESTI_CHECK(RTPathCountComponents("//////////////bin/") == 2); RTTESTI_CHECK(RTPathCountComponents("//////////////bin/////") == 2); RTTESTI_CHECK(RTPathCountComponents("..") == 1); RTTESTI_CHECK(RTPathCountComponents("../") == 1); RTTESTI_CHECK(RTPathCountComponents("../..") == 2); RTTESTI_CHECK(RTPathCountComponents("../../") == 2); #if defined (RT_OS_OS2) || defined (RT_OS_WINDOWS) RTTESTI_CHECK(RTPathCountComponents("d:") == 1); RTTESTI_CHECK(RTPathCountComponents("d:/") == 1); RTTESTI_CHECK(RTPathCountComponents("d:/\\") == 1); RTTESTI_CHECK(RTPathCountComponents("d:\\") == 1); RTTESTI_CHECK(RTPathCountComponents("c:\\config.sys") == 2); RTTESTI_CHECK(RTPathCountComponents("c:\\windows") == 2); RTTESTI_CHECK(RTPathCountComponents("c:\\windows\\") == 2); RTTESTI_CHECK(RTPathCountComponents("c:\\windows\\system32") == 3); RTTESTI_CHECK(RTPathCountComponents("//./C$") == 1); RTTESTI_CHECK(RTPathCountComponents("\\\\.\\C$") == 1); RTTESTI_CHECK(RTPathCountComponents("/\\.\\C$") == 1); RTTESTI_CHECK(RTPathCountComponents("//myserver") == 1); RTTESTI_CHECK(RTPathCountComponents("//myserver/") == 1); RTTESTI_CHECK(RTPathCountComponents("//myserver/share") == 1); RTTESTI_CHECK(RTPathCountComponents("//myserver/share/") == 1); RTTESTI_CHECK(RTPathCountComponents("//myserver/share\\") == 1); RTTESTI_CHECK(RTPathCountComponents("//myserver/share\\x") == 2); RTTESTI_CHECK(RTPathCountComponents("//myserver/share\\x\\y") == 3); RTTESTI_CHECK(RTPathCountComponents("//myserver/share\\x\\y\\") == 3); #endif /* * RTPathCopyComponents */ struct { const char *pszSrc; size_t cComponents; const char *pszResult; } s_aCopyComponents[] = { { "", 0, "" }, { "", 5, "" }, { "/", 0, "" }, { "/", 1, "/" }, { "/", 2, "/" }, { "/usr/bin/sed", 0, "" }, { "/usr/bin/sed", 1, "/" }, { "/usr/bin/sed", 2, "/usr/" }, { "/usr/bin/sed", 3, "/usr/bin/" }, { "/usr/bin/sed", 4, "/usr/bin/sed" }, { "/usr/bin/sed", 5, "/usr/bin/sed" }, { "/usr/bin/sed", 6, "/usr/bin/sed" }, { "/usr///bin/sed", 2, "/usr///" }, }; for (unsigned i = 0; i < RT_ELEMENTS(s_aCopyComponents); i++) { const char *pszInput = s_aCopyComponents[i].pszSrc; size_t cComponents = s_aCopyComponents[i].cComponents; const char *pszResult = s_aCopyComponents[i].pszResult; memset(szPath, 'a', sizeof(szPath)); rc = RTPathCopyComponents(szPath, sizeof(szPath), pszInput, cComponents); RTTESTI_CHECK_RC(rc, VINF_SUCCESS); if (RT_SUCCESS(rc) && strcmp(szPath, pszResult)) RTTestIFailed("Unexpected result\n" " input: '%s' cComponents=%u\n" " output: '%s'\n" "expected: '%s'", pszInput, cComponents, szPath, pszResult); else if (RT_SUCCESS(rc)) { RTTESTI_CHECK_RC(RTPathCopyComponents(szPath, strlen(pszResult) + 1, pszInput, cComponents), VINF_SUCCESS); RTTESTI_CHECK_RC(RTPathCopyComponents(szPath, strlen(pszResult), pszInput, cComponents), VERR_BUFFER_OVERFLOW); } } /* * RTPathStripSuffix */ RTTestSub(hTest, "RTPathStripSuffix"); struct { const char *pszSrc; const char *pszResult; } s_aStripExt[] = { { "filename.ext", "filename" }, { "filename.ext1.ext2.ext3", "filename.ext1.ext2" }, { "filename..ext", "filename." }, { "filename.ext.", "filename.ext." }, }; for (unsigned i = 0; i < RT_ELEMENTS(s_aStripExt); i++) { const char *pszInput = s_aStripExt[i].pszSrc; const char *pszResult = s_aStripExt[i].pszResult; strcpy(szPath, pszInput); RTPathStripSuffix(szPath); if (strcmp(szPath, pszResult)) RTTestIFailed("Unexpected result\n" " input: '%s'\n" " output: '%s'\n" "expected: '%s'", pszInput, szPath, pszResult); } /* * RTPathCalcRelative */ RTTestSub(hTest, "RTPathCalcRelative"); struct { const char *pszFrom; bool fFromFile; const char *pszTo; int rc; const char *pszExpected; } s_aRelPath[] = { { "/home/test.ext", true, "/home/test2.ext", VINF_SUCCESS, "test2.ext" }, { "/dir/test.ext", true, "/dir/dir2/test2.ext", VINF_SUCCESS, "dir2/test2.ext" }, { "/dir/dir2/test.ext", true, "/dir/test2.ext", VINF_SUCCESS, ".." RTPATH_SLASH_STR "test2.ext" }, { "/dir/dir2/test.ext", true, "/dir/dir3/test2.ext", VINF_SUCCESS, ".." RTPATH_SLASH_STR "dir3/test2.ext" }, { "/dir/dir2", false, "/dir/dir3/test2.ext", VINF_SUCCESS, ".." RTPATH_SLASH_STR "dir3/test2.ext" }, { "/dir/dir2", false, "/dir/dir3//test2.ext", VINF_SUCCESS, ".." RTPATH_SLASH_STR "dir3//test2.ext" }, { "/dir/dir2/", false, "/dir/dir3/test2.ext", VINF_SUCCESS, ".." RTPATH_SLASH_STR "dir3/test2.ext" }, { "/dir/dir2////", false, "/dir//dir3/test2.ext", VINF_SUCCESS, ".." RTPATH_SLASH_STR "dir3/test2.ext" }, { "/include/iprt", false, "/include/iprt/cdefs.h", VINF_SUCCESS, "cdefs.h" }, { "/include/iprt/", false, "/include/iprt/cdefs.h", VINF_SUCCESS, "cdefs.h" }, { "/include/iprt/tt.h", true, "/include/iprt/cdefs.h", VINF_SUCCESS, "cdefs.h" }, #if defined (RT_OS_OS2) || defined (RT_OS_WINDOWS) { "\\\\server\\share\\test.ext", true, "\\\\server\\share2\\test2.ext", VERR_NOT_SUPPORTED, "" }, { "c:\\dir\\test.ext", true, "f:\\dir\\test.ext", VERR_NOT_SUPPORTED, "" }, { "F:\\dir\\test.ext", false, "f:/dir//test.ext", VINF_SUCCESS, "." } , { "F:\\diR\\Test.exT", true, "f:/dir//test.ext", VINF_SUCCESS, "Test.exT" } , { "F:\\K\xc3\x85RE\\Test.exT", true, "f:/k\xc3\xa5re//test.ext", VINF_SUCCESS, "Test.exT" } , #endif }; for (unsigned i = 0; i < RT_ELEMENTS(s_aRelPath); i++) { const char *pszFrom = s_aRelPath[i].pszFrom; bool fFromFile = s_aRelPath[i].fFromFile; const char *pszTo = s_aRelPath[i].pszTo; rc = RTPathCalcRelative(szPath, sizeof(szPath), pszFrom, fFromFile, pszTo); if (rc != s_aRelPath[i].rc) RTTestIFailed("Unexpected return code for %s .. %s\n" " got: %Rrc\n" "expected: %Rrc", pszFrom, pszTo, rc, s_aRelPath[i].rc); else if ( RT_SUCCESS(rc) && strcmp(szPath, s_aRelPath[i].pszExpected)) RTTestIFailed("Unexpected result\n" " from: '%s' (%s)\n" " to: '%s'\n" " output: '%s'\n" "expected: '%s'", pszFrom, fFromFile ? "file" : "dir", pszTo, szPath, s_aRelPath[i].pszExpected); } testParserAndSplitter(hTest); testParentLength(hTest); testPurgeFilename(hTest); testEnsureTrailingSeparator(hTest); testFindCommon(hTest); /* * Summary. */ return RTTestSummaryAndDestroy(hTest); }