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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 16:49:04 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 16:49:04 +0000
commit16f504a9dca3fe3b70568f67b7d41241ae485288 (patch)
treec60f36ada0496ba928b7161059ba5ab1ab224f9d /src/VBox/Main/testcase/tstGuestCtrlContextID.cpp
parentInitial commit. (diff)
downloadvirtualbox-16f504a9dca3fe3b70568f67b7d41241ae485288.tar.xz
virtualbox-16f504a9dca3fe3b70568f67b7d41241ae485288.zip
Adding upstream version 7.0.6-dfsg.upstream/7.0.6-dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/VBox/Main/testcase/tstGuestCtrlContextID.cpp')
-rw-r--r--src/VBox/Main/testcase/tstGuestCtrlContextID.cpp125
1 files changed, 125 insertions, 0 deletions
diff --git a/src/VBox/Main/testcase/tstGuestCtrlContextID.cpp b/src/VBox/Main/testcase/tstGuestCtrlContextID.cpp
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+++ b/src/VBox/Main/testcase/tstGuestCtrlContextID.cpp
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+/* $Id: tstGuestCtrlContextID.cpp $ */
+/** @file
+ * Context ID makeup/extraction test cases.
+ */
+
+/*
+ * Copyright (C) 2012-2022 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>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+#define LOG_ENABLED
+#define LOG_GROUP LOG_GROUP_MAIN
+#include <VBox/log.h>
+
+#include "../include/GuestCtrlImplPrivate.h"
+
+using namespace com;
+
+#include <iprt/env.h>
+#include <iprt/rand.h>
+#include <iprt/stream.h>
+#include <iprt/test.h>
+
+int main()
+{
+ RTTEST hTest;
+ int rc = RTTestInitAndCreate("tstGuestCtrlContextID", &hTest);
+ if (rc)
+ return rc;
+ RTTestBanner(hTest);
+
+ RTTestIPrintf(RTTESTLVL_DEBUG, "Initializing COM...\n");
+ HRESULT hrc = com::Initialize();
+ if (FAILED(hrc))
+ {
+ RTTestFailed(hTest, "Failed to initialize COM (%Rhrc)!\n", hrc);
+ return RTEXITCODE_FAILURE;
+ }
+
+ /* Don't let the assertions trigger here
+ * -- we rely on the return values in the test(s) below. */
+ RTAssertSetQuiet(true);
+
+#if 0
+ for (int t = 0; t < 4 && !RTTestErrorCount(hTest); t++)
+ {
+ uint32_t uSession = RTRandU32Ex(0, VBOX_GUESTCTRL_MAX_SESSIONS - 1);
+ uint32_t uFilter = VBOX_GUESTCTRL_CONTEXTID_MAKE_SESSION(uSession);
+ RTTestIPrintf(RTTESTLVL_INFO, "Session: %RU32, Filter: %x\n", uSession, uFilter);
+
+ uint32_t uSession2 = RTRandU32Ex(0, VBOX_GUESTCTRL_MAX_SESSIONS - 1);
+ uint32_t uCID = VBOX_GUESTCTRL_CONTEXTID_MAKE(uSession2,
+ RTRandU32Ex(0, VBOX_GUESTCTRL_MAX_OBJECTS - 1),
+ RTRandU32Ex(0, VBOX_GUESTCTRL_MAX_CONTEXTS - 1));
+ RTTestIPrintf(RTTESTLVL_INFO, "CID: %x (Session: %d), Masked: %x\n",
+ uCID, VBOX_GUESTCTRL_CONTEXTID_GET_SESSION(uCID), uCID & uFilter);
+ if ((uCID & uFilter) == uCID)
+ {
+ RTTestIPrintf(RTTESTLVL_INFO, "=========== Masking works: %x vs. %x\n",
+ uCID & uFilter, uFilter);
+ }
+ }
+#endif
+
+ uint32_t uContextMax = UINT32_MAX;
+ RTTestIPrintf(RTTESTLVL_DEBUG, "Max context is: %RU32\n", uContextMax);
+
+ /* Do 4048 tests total. */
+ for (int t = 0; t < 4048 && !RTTestErrorCount(hTest); t++)
+ {
+ /* VBOX_GUESTCTRL_MAX_* includes 0 as an object, so subtract one. */
+ uint32_t s = RTRandU32Ex(0, VBOX_GUESTCTRL_MAX_SESSIONS - 1);
+ uint32_t p = RTRandU32Ex(0, VBOX_GUESTCTRL_MAX_OBJECTS - 1);
+ uint32_t c = RTRandU32Ex(0, VBOX_GUESTCTRL_MAX_CONTEXTS - 1);
+
+ uint64_t uContextID = VBOX_GUESTCTRL_CONTEXTID_MAKE(s, p, c);
+ RTTestIPrintf(RTTESTLVL_DEBUG, "ContextID (%d,%d,%d) = %RU32\n", s, p, c, uContextID);
+ if (s != VBOX_GUESTCTRL_CONTEXTID_GET_SESSION(uContextID))
+ {
+ RTTestFailed(hTest, "%d,%d,%d: Session is %d, expected %d -> %RU64\n",
+ s, p, c, VBOX_GUESTCTRL_CONTEXTID_GET_SESSION(uContextID), s, uContextID);
+ }
+ else if (p != VBOX_GUESTCTRL_CONTEXTID_GET_OBJECT(uContextID))
+ {
+ RTTestFailed(hTest, "%d,%d,%d: Object is %d, expected %d -> %RU64\n",
+ s, p, c, VBOX_GUESTCTRL_CONTEXTID_GET_OBJECT(uContextID), p, uContextID);
+ }
+ if (c != VBOX_GUESTCTRL_CONTEXTID_GET_COUNT(uContextID))
+ {
+ RTTestFailed(hTest, "%d,%d,%d: Count is %d, expected %d -> %RU64\n",
+ s, p, c, VBOX_GUESTCTRL_CONTEXTID_GET_COUNT(uContextID), c, uContextID);
+ }
+ if (uContextID > UINT32_MAX)
+ {
+ RTTestFailed(hTest, "%d,%d,%d: Value overflow; does not fit anymore: %RU64\n",
+ s, p, c, uContextID);
+ }
+ }
+
+ RTTestIPrintf(RTTESTLVL_DEBUG, "Shutting down COM...\n");
+ com::Shutdown();
+
+ /*
+ * Summary.
+ */
+ return RTTestSummaryAndDestroy(hTest);
+}
+