From f215e02bf85f68d3a6106c2a1f4f7f063f819064 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:17:27 +0200 Subject: Adding upstream version 7.0.14-dfsg. Signed-off-by: Daniel Baumann --- src/VBox/Runtime/testcase/tstRTUuid.cpp | 276 ++++++++++++++++++++++++++++++++ 1 file changed, 276 insertions(+) create mode 100644 src/VBox/Runtime/testcase/tstRTUuid.cpp (limited to 'src/VBox/Runtime/testcase/tstRTUuid.cpp') diff --git a/src/VBox/Runtime/testcase/tstRTUuid.cpp b/src/VBox/Runtime/testcase/tstRTUuid.cpp new file mode 100644 index 00000000..d13f2eda --- /dev/null +++ b/src/VBox/Runtime/testcase/tstRTUuid.cpp @@ -0,0 +1,276 @@ +/* $Id: tstRTUuid.cpp $ */ +/** @file + * IPRT Testcase - UUID. + */ + +/* + * 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 + + +int main() +{ + RTTEST hTest; + int rc = RTTestInitAndCreate("tstRTUuid", &hTest); + if (rc) + return rc; + RTTestBanner(hTest); + + +#define CHECK_RC() \ + do { if (RT_FAILURE(rc)) { RTTestFailed(hTest, "line %d: rc=%Rrc", __LINE__, rc); } } while (0) + + RTTestSub(hTest, "RTUuidClear & RTUuisIsNull"); + RTUUID UuidNull; + rc = RTUuidClear(&UuidNull); CHECK_RC(); + + RTTEST_CHECK(hTest, RTUuidIsNull(&UuidNull)); + RTTEST_CHECK(hTest, RTUuidCompare(&UuidNull, &UuidNull) == 0); + + RTTestSub(hTest, "RTUuidCreate"); + RTUUID Uuid; + rc = RTUuidCreate(&Uuid); CHECK_RC(); + RTTEST_CHECK(hTest, !RTUuidIsNull(&Uuid)); + RTTEST_CHECK(hTest, RTUuidCompare(&Uuid, &Uuid) == 0); + RTTEST_CHECK(hTest, RTUuidCompare(&Uuid, &UuidNull) > 0); + RTTEST_CHECK(hTest, RTUuidCompare(&UuidNull, &Uuid) < 0); + + RTTestSub(hTest, "RTUuidToStr"); + char sz[RTUUID_STR_LENGTH]; + rc = RTUuidToStr(&Uuid, sz, sizeof(sz)); CHECK_RC(); + RTTEST_CHECK(hTest, strlen(sz) == RTUUID_STR_LENGTH - 1); + RTTestPrintf(hTest, RTTESTLVL_INFO, "UUID=%s\n", sz); + + RTTestSub(hTest, "RTUuidFromStr"); + RTUUID Uuid2; + rc = RTUuidFromStr(&Uuid2, sz); CHECK_RC(); + RTTEST_CHECK(hTest, RTUuidCompare(&Uuid, &Uuid2) == 0); + + char *psz = (char *)RTTestGuardedAllocTail(hTest, RTUUID_STR_LENGTH); + if (psz) + { + RTStrPrintf(psz, RTUUID_STR_LENGTH, "%s", sz); + RTTESTI_CHECK_RC(RTUuidFromStr(&Uuid2, psz), VINF_SUCCESS); + RTTEST_CHECK(hTest, RTUuidCompare(&Uuid, &Uuid2) == 0); + for (unsigned off = 1; off < RTUUID_STR_LENGTH; off++) + { + char *psz2 = psz + off; + RTStrPrintf(psz2, RTUUID_STR_LENGTH - off, "%s", sz); + RTTESTI_CHECK_RC(RTUuidFromStr(&Uuid2, psz2), VERR_INVALID_UUID_FORMAT); + } + RTTestGuardedFree(hTest, psz); + } + + RTUuidClear(&Uuid2); + char sz2[RTUUID_STR_LENGTH + 2]; + RTStrPrintf(sz2, sizeof(sz2), "{%s}", sz); + rc = RTUuidFromStr(&Uuid2, sz2); CHECK_RC(); + RTTEST_CHECK(hTest, RTUuidCompare(&Uuid, &Uuid2) == 0); + + psz = (char *)RTTestGuardedAllocTail(hTest, RTUUID_STR_LENGTH + 2); + if (psz) + { + RTStrPrintf(psz, RTUUID_STR_LENGTH + 2, "{%s}", sz); + RTTESTI_CHECK_RC(RTUuidFromStr(&Uuid2, psz), VINF_SUCCESS); + RTTEST_CHECK(hTest, RTUuidCompare(&Uuid, &Uuid2) == 0); + for (unsigned off = 1; off < RTUUID_STR_LENGTH + 2; off++) + { + char *psz2 = psz + off; + RTStrPrintf(psz2, RTUUID_STR_LENGTH + 2 - off, "{%s}", sz); + RTTESTI_CHECK_RC(RTUuidFromStr(&Uuid2, psz2), VERR_INVALID_UUID_FORMAT); + } + RTTestGuardedFree(hTest, psz); + } + + RTTestSub(hTest, "RTUuidToUtf16"); + RTUTF16 wsz[RTUUID_STR_LENGTH]; + rc = RTUuidToUtf16(&Uuid, wsz, sizeof(wsz)); CHECK_RC(); + RTTEST_CHECK(hTest, RTUtf16Len(wsz) == RTUUID_STR_LENGTH - 1); + + RTTestSub(hTest, "RTUuidFromUtf16"); + rc = RTUuidFromUtf16(&Uuid2, wsz); CHECK_RC(); + RTTEST_CHECK(hTest, RTUuidCompare(&Uuid, &Uuid2) == 0); + + RTUTF16 *pwsz; + rc = RTStrToUtf16(sz2, &pwsz); + RTTEST_CHECK(hTest, rc == VINF_SUCCESS); + if (RT_SUCCESS(rc)) + { + RTTESTI_CHECK_RC(RTUuidFromUtf16(&Uuid2, pwsz), VINF_SUCCESS); + RTTEST_CHECK(hTest, RTUuidCompare(&Uuid, &Uuid2) == 0); + RTUTF16 *pwsz2 = (RTUTF16*)RTTestGuardedAllocTail(hTest, 2 * (RTUUID_STR_LENGTH + 2)); + if (pwsz2) + { + memcpy(pwsz2, pwsz, 2 * (RTUUID_STR_LENGTH + 2)); + RTTESTI_CHECK_RC(RTUuidFromUtf16(&Uuid2, pwsz2), VINF_SUCCESS); + RTTEST_CHECK(hTest, RTUuidCompare(&Uuid, &Uuid2) == 0); + for (unsigned off = 1; off < RTUUID_STR_LENGTH + 2; off++) + { + RTUTF16 *pwsz3 = pwsz2 + off; + memcpy(pwsz3, pwsz, 2 * (RTUUID_STR_LENGTH + 1 - off)); + pwsz3[RTUUID_STR_LENGTH + 1 - off] = 0; + RTTESTI_CHECK_RC(RTUuidFromUtf16(&Uuid2, pwsz3), VERR_INVALID_UUID_FORMAT); + } + RTTestGuardedFree(hTest, pwsz2); + } + RTUtf16Free(pwsz); + } + + RTTestSub(hTest, "RTUuidCompareStr"); + RTTEST_CHECK(hTest, RTUuidCompareStr(&Uuid, sz) == 0); + RTTEST_CHECK(hTest, RTUuidCompareStr(&Uuid, "00000000-0000-0000-0000-000000000000") > 0); + RTTEST_CHECK(hTest, RTUuidCompareStr(&UuidNull, "00000000-0000-0000-0000-000000000000") == 0); + + RTTestSub(hTest, "RTUuidCompare2Strs"); + RTTEST_CHECK(hTest, RTUuidCompare2Strs(sz, sz) == 0); + RTTEST_CHECK(hTest, RTUuidCompare2Strs(sz, "00000000-0000-0000-0000-000000000000") > 0); + RTTEST_CHECK(hTest, RTUuidCompare2Strs("00000000-0000-0000-0000-000000000000", sz) < 0); + RTTEST_CHECK(hTest, RTUuidCompare2Strs("00000000-0000-0000-0000-000000000000", "00000000-0000-0000-0000-000000000000") == 0); + RTTEST_CHECK(hTest, RTUuidCompare2Strs("d95d883b-f91d-4ce5-a5c5-d08bb6a85dec", "a56193c7-3e0b-4c03-9d66-56efb45082f7") > 0); + RTTEST_CHECK(hTest, RTUuidCompare2Strs("a56193c7-3e0b-4c03-9d66-56efb45082f7", "d95d883b-f91d-4ce5-a5c5-d08bb6a85dec") < 0); + + /* + * Check the binary representation. + */ + RTTestSub(hTest, "Binary representation"); + RTUUID Uuid3; + Uuid3.au8[0] = 0x01; + Uuid3.au8[1] = 0x23; + Uuid3.au8[2] = 0x45; + Uuid3.au8[3] = 0x67; + Uuid3.au8[4] = 0x89; + Uuid3.au8[5] = 0xab; + Uuid3.au8[6] = 0xcd; + Uuid3.au8[7] = 0x4f; + Uuid3.au8[8] = 0x10; + Uuid3.au8[9] = 0xb2; + Uuid3.au8[10] = 0x54; + Uuid3.au8[11] = 0x76; + Uuid3.au8[12] = 0x98; + Uuid3.au8[13] = 0xba; + Uuid3.au8[14] = 0xdc; + Uuid3.au8[15] = 0xfe; + Uuid3.Gen.u8ClockSeqHiAndReserved = (Uuid3.Gen.u8ClockSeqHiAndReserved & 0x3f) | 0x80; + Uuid3.Gen.u16TimeHiAndVersion = (Uuid3.Gen.u16TimeHiAndVersion & 0x0fff) | 0x4000; + const char *pszUuid3 = "67452301-ab89-4fcd-90b2-547698badcfe"; + rc = RTUuidToStr(&Uuid3, sz, sizeof(sz)); CHECK_RC(); + RTTEST_CHECK(hTest, strcmp(sz, pszUuid3) == 0); + rc = RTUuidFromStr(&Uuid, pszUuid3); CHECK_RC(); + RTTEST_CHECK(hTest, RTUuidCompare(&Uuid, &Uuid3) == 0); + RTTEST_CHECK(hTest, memcmp(&Uuid3, &Uuid, sizeof(Uuid)) == 0); + + /* + * checking the clock seq and time hi and version bits... + */ + RTTestSub(hTest, "Clock seq, time hi, version bits"); + RTUUID Uuid4Changes; + Uuid4Changes.au64[0] = 0; + Uuid4Changes.au64[1] = 0; + + RTUUID Uuid4Prev; + RTUuidCreate(&Uuid4Prev); + + for (unsigned i = 0; i < 1024; i++) + { + RTUUID Uuid4; + RTUuidCreate(&Uuid4); + + Uuid4Changes.au64[0] |= Uuid4.au64[0] ^ Uuid4Prev.au64[0]; + Uuid4Changes.au64[1] |= Uuid4.au64[1] ^ Uuid4Prev.au64[1]; + +#if 0 /** @todo make a bit string/dumper similar to %Rhxs/d. */ + RTPrintf("tstUuid: %d %d %d %d-%d %d %d %d %d %d %d %d-%d %d %d %d ; %d %d %d %d-%d %d %d %d %d %d %d %d-%d %d %d %d\n", + !!(Uuid4.Gen.u16ClockSeq & RT_BIT(0)), + !!(Uuid4.Gen.u16ClockSeq & RT_BIT(1)), + !!(Uuid4.Gen.u16ClockSeq & RT_BIT(2)), + !!(Uuid4.Gen.u16ClockSeq & RT_BIT(3)), + !!(Uuid4.Gen.u16ClockSeq & RT_BIT(4)), + !!(Uuid4.Gen.u16ClockSeq & RT_BIT(5)), + !!(Uuid4.Gen.u16ClockSeq & RT_BIT(6)), + !!(Uuid4.Gen.u16ClockSeq & RT_BIT(7)), + !!(Uuid4.Gen.u16ClockSeq & RT_BIT(8)), + !!(Uuid4.Gen.u16ClockSeq & RT_BIT(9)), + !!(Uuid4.Gen.u16ClockSeq & RT_BIT(10)), + !!(Uuid4.Gen.u16ClockSeq & RT_BIT(11)), + !!(Uuid4.Gen.u16ClockSeq & RT_BIT(12)), + !!(Uuid4.Gen.u16ClockSeq & RT_BIT(13)), + !!(Uuid4.Gen.u16ClockSeq & RT_BIT(14)), + !!(Uuid4.Gen.u16ClockSeq & RT_BIT(15)), + + !!(Uuid4.Gen.u16TimeHiAndVersion & RT_BIT(0)), + !!(Uuid4.Gen.u16TimeHiAndVersion & RT_BIT(1)), + !!(Uuid4.Gen.u16TimeHiAndVersion & RT_BIT(2)), + !!(Uuid4.Gen.u16TimeHiAndVersion & RT_BIT(3)), + !!(Uuid4.Gen.u16TimeHiAndVersion & RT_BIT(4)), + !!(Uuid4.Gen.u16TimeHiAndVersion & RT_BIT(5)), + !!(Uuid4.Gen.u16TimeHiAndVersion & RT_BIT(6)), + !!(Uuid4.Gen.u16TimeHiAndVersion & RT_BIT(7)), + !!(Uuid4.Gen.u16TimeHiAndVersion & RT_BIT(8)), + !!(Uuid4.Gen.u16TimeHiAndVersion & RT_BIT(9)), + !!(Uuid4.Gen.u16TimeHiAndVersion & RT_BIT(10)), + !!(Uuid4.Gen.u16TimeHiAndVersion & RT_BIT(11)), + !!(Uuid4.Gen.u16TimeHiAndVersion & RT_BIT(12)), + !!(Uuid4.Gen.u16TimeHiAndVersion & RT_BIT(13)), + !!(Uuid4.Gen.u16TimeHiAndVersion & RT_BIT(14)), + !!(Uuid4.Gen.u16TimeHiAndVersion & RT_BIT(15)) + ); +#endif + Uuid4Prev = Uuid4; + } + + RTUUID Uuid4Fixed; + Uuid4Fixed.au64[0] = ~Uuid4Changes.au64[0]; + Uuid4Fixed.au64[1] = ~Uuid4Changes.au64[1]; + RTTestPrintf(hTest, RTTESTLVL_INFO, "fixed bits: %RTuuid (mask)\n", &Uuid4Fixed); + RTTestPrintf(hTest, RTTESTLVL_INFO, "tstUuid: raw: %.*Rhxs\n", sizeof(Uuid4Fixed), &Uuid4Fixed); + + Uuid4Prev.au64[0] &= Uuid4Fixed.au64[0]; + Uuid4Prev.au64[1] &= Uuid4Fixed.au64[1]; + RTTestPrintf(hTest, RTTESTLVL_INFO, "tstUuid: fixed bits: %RTuuid (value)\n", &Uuid4Prev); + RTTestPrintf(hTest, RTTESTLVL_INFO, "tstUuid: raw: %.*Rhxs\n", sizeof(Uuid4Prev), &Uuid4Prev); + + /* + * Summary. + */ + return RTTestSummaryAndDestroy(hTest); +} + -- cgit v1.2.3