Adding upstream version 6.0.4-dfsg.upstream/6.0.4-dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 266 insertions, 0 deletions

diff --git a/src/VBox/Runtime/testcase/tstRTUuid.cpp b/src/VBox/Runtime/testcase/tstRTUuid.cpp
new file mode 100644
index 00000000..438a8a6f
--- /dev/null
+++ b/src/VBox/Runtime/testcase/tstRTUuid.cpp
@@ -0,0 +1,266 @@
+/* $Id: tstRTUuid.cpp $ */
+/** @file
+ * IPRT Testcase - UUID.
+ */
+
+/*
+ * Copyright (C) 2006-2019 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/uuid.h>
+#include <iprt/test.h>
+#include <iprt/stream.h>
+#include <iprt/err.h>
+#include <iprt/string.h>
+#include <iprt/initterm.h>
+#include <iprt/utf16.h>
+
+
+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);
+}
+