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-rw-r--r--src/VBox/Runtime/testcase/tstRTStrVersion.cpp144
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diff --git a/src/VBox/Runtime/testcase/tstRTStrVersion.cpp b/src/VBox/Runtime/testcase/tstRTStrVersion.cpp
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+++ b/src/VBox/Runtime/testcase/tstRTStrVersion.cpp
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+/* $Id: tstRTStrVersion.cpp $ */
+/** @file
+ * IPRT Testcase - Version String Comparison.
+ */
+
+/*
+ * Copyright (C) 2011-2023 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 <https://www.gnu.org/licenses>.
+ *
+ * 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 <iprt/string.h>
+
+#include <iprt/test.h>
+#include <iprt/stream.h>
+
+
+int main()
+{
+ RTTEST hTest;
+ int rc = RTTestInitAndCreate("tstRTStrVersion", &hTest);
+ if (rc)
+ return rc;
+ RTTestBanner(hTest);
+
+ RTTestSub(hTest, "RTStrVersionCompare");
+ static struct
+ {
+ const char *pszVer1;
+ const char *pszVer2;
+ int iResult;
+ } const aTests[] =
+ {
+ { "", "", 0 },
+ { "asdf", "", 1 },
+ { "asdf234", "1.4.5", 1 },
+ { "12.foo006", "12.6", 1 },
+ { "1", "1", 0 },
+ { "1", "100", -1},
+ { "100", "1", 1 },
+ { "3", "4", -1},
+ { "1", "0.1", 1 },
+ { "1", "0.0.0.0.10000", 1 },
+ { "0100", "100", 0 },
+ { "1.0.0", "1", 0 },
+ { "1.0.0", "100.0.0", -1},
+ { "1", "1.0.3.0", -1},
+ { "1.4.5", "1.2.3", 1 },
+ { "1.2.3", "1.4.5", -1},
+ { "1.2.3", "4.5.6", -1},
+ { "1.0.4", "1.0.3", 1 },
+ { "0.1", "0.0.1", 1 },
+ { "0.0.1", "0.1.1", -1},
+ { "3.1.0", "3.0.14", 1 },
+ { "2.0.12", "3.0.14", -1},
+ { "3.1", "3.0.22", 1 },
+ { "3.0.14", "3.1.0", -1},
+ { "45.63", "04.560.30", 1 },
+ { "45.006", "45.6", 0 },
+ { "23.206", "23.06", 1 },
+ { "23.2", "23.060", -1},
+
+ { "VirtualBox-2.0.8-Beta2", "VirtualBox-2.0.8_Beta3-r12345", -1 },
+ { "VirtualBox-2.2.4-Beta2", "VirtualBox-2.2.2", 1 },
+ { "VirtualBox-2.2.4-Beta3", "VirtualBox-2.2.2-Beta4", 1 },
+ { "VirtualBox-3.1.8-Alpha1", "VirtualBox-3.1.8-Alpha1-r61454", -1 },
+ { "VirtualBox-3.1.0", "VirtualBox-3.1.2_Beta1", -1 },
+ { "3.1.0_BETA-r12345", "3.1.2", -1 },
+ { "3.1.0_BETA1r12345", "3.1.0", -1 },
+ { "3.1.0_BETAr12345", "3.1.0", -1 },
+ { "3.1.0_BETA-r12345", "3.1.0", -1 },
+ { "3.1.0_BETA-r12345", "3.1.0", -1 },
+ { "3.1.0_BETA-r12345", "3.1.0.0", -1 },
+ { "3.1.0_BETA", "3.1.0.0", -1 },
+ { "3.1.0_BETA1", "3.1.0", -1 },
+ { "3.1.0_BETA-r12345", "3.1.0r12345", -1 },
+ { "3.1.0_BETA1-r12345", "3.1.0_BETA-r12345", 0 },
+ { "3.1.0_BETA1-r12345", "3.1.0_BETA1-r12345", 0 },
+ { "3.1.0_BETA2-r12345", "3.1.0_BETA1-r12345", 1 },
+ { "3.1.0_BETA2-r12345", "3.1.0_BETA999-r12345", -1 },
+ { "3.1.0_BETA2", "3.1.0_ABC", -1 }, /* ABC isn't indicating a prerelease, BETA does. */
+ { "3.1.0_BETA", "3.1.0_ATEB", -1 },
+ { "4.0.0_ALPHAr68482", "4.0.0_ALPHAr68483", -1 },
+ { "4.0.0_ALPHA1r68482", "4.0.0_ALPHAr68482", 0 },
+ { "4.0.0_ALPHA-r68482", "4.0.0_ALPHAr68482", 0 },
+ { "4.0.0_ALPHAr68483", "4.0.0_BETAr68783", -1 },
+ { "4.0.0_ALPHAr68483", "4.0.0_BETA1r68783", -1 },
+ { "4.0.0_ALPHAr68483", "4.0.0_BETA2r68783", -1 },
+ { "4.0.0_ALPHAr68483", "4.0.0_BETA2r68784", -1 },
+ { "4.0.6", "4.0.6_Ubuntu", -1 }, /* Without stripped guest OS string (Ubuntu). */
+ { "4.0.6_Windows", "4.0.6", 1 }, /* Without stripped guest OS string (Windows). */
+ { "4.1.6r74567", "4.1.6r74567", 0 },
+ { "4.1.7r74567", "4.1.6r74567", 1 },
+ { "4.1.5r74567", "4.1.6r74567", -1 },
+ { "4.1.6r74567-ENTERPRISE", "4.1.6r74567", 1 } /* The tagged version is "newer". */
+ };
+ for (unsigned iTest = 0; iTest < RT_ELEMENTS(aTests); iTest++)
+ {
+ int iResult = RTStrVersionCompare(aTests[iTest].pszVer1, aTests[iTest].pszVer2);
+ if (iResult != aTests[iTest].iResult)
+ RTTestFailed(hTest, "#%u: '%s' <-> '%s' -> %d, expected %d",
+ iTest, aTests[iTest].pszVer1, aTests[iTest].pszVer2, iResult, aTests[iTest].iResult);
+
+ iResult = -RTStrVersionCompare(aTests[iTest].pszVer2, aTests[iTest].pszVer1);
+ if (iResult != aTests[iTest].iResult)
+ RTTestFailed(hTest, "#%u: '%s' <-> '%s' -> %d, expected %d [inv]",
+ iTest, aTests[iTest].pszVer1, aTests[iTest].pszVer2, iResult, aTests[iTest].iResult);
+ }
+
+ /*
+ * Summary.
+ */
+ return RTTestSummaryAndDestroy(hTest);
+}
+
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