Adding upstream version 4:24.2.0.upstream/4%24.2.0

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

10 files changed, 967 insertions, 0 deletions

diff --git a/unotest/source/cpp/bootstrapfixturebase.cxx b/unotest/source/cpp/bootstrapfixturebase.cxx
new file mode 100644
index 0000000000..dd92d3822f
--- /dev/null
+++ b/unotest/source/cpp/bootstrapfixturebase.cxx
@@ -0,0 +1,43 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <sal/config.h>
+#include <config_features.h>
+
+#include <unotest/bootstrapfixturebase.hxx>
+#include <comphelper/processfactory.hxx>
+#if HAVE_FEATURE_SCRIPTING
+#include <basic/sbstar.hxx>
+#endif
+
+using namespace ::com::sun::star;
+
+// NB. this constructor is called before any tests are run, once for each
+// test function in a rather non-intuitive way. This is why all the 'real'
+// heavy lifting is deferred until setUp. setUp and tearDown are interleaved
+// between the tests as you might expect.
+test::BootstrapFixtureBase::BootstrapFixtureBase() {}
+
+test::BootstrapFixtureBase::~BootstrapFixtureBase() {}
+
+void test::BootstrapFixtureBase::setUp()
+{
+    m_xContext = comphelper::getProcessComponentContext();
+    m_xFactory = m_xContext->getServiceManager();
+    m_xSFactory.set(m_xFactory, uno::UNO_QUERY_THROW);
+}
+
+void test::BootstrapFixtureBase::tearDown()
+{
+#if HAVE_FEATURE_SCRIPTING
+    StarBASIC::DetachAllDocBasicItems();
+#endif
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/unotest/source/cpp/directories.cxx b/unotest/source/cpp/directories.cxx
new file mode 100644
index 0000000000..93bcd4daed
--- /dev/null
+++ b/unotest/source/cpp/directories.cxx
@@ -0,0 +1,66 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <sal/config.h>
+
+#include <cppunit/TestAssert.h>
+#include <osl/file.hxx>
+#include <unotest/directories.hxx>
+
+namespace
+{
+OUString getFileURLFromSystemPath(OUString const& path)
+{
+    OUString url;
+    osl::FileBase::RC e = osl::FileBase::getFileURLFromSystemPath(path, url);
+    CPPUNIT_ASSERT_EQUAL(osl::FileBase::E_None, e);
+    if (!url.endsWith("/"))
+    {
+        url += "/";
+    }
+    return url;
+}
+}
+
+test::Directories::Directories()
+{
+    const char* pSrcRoot = getenv("SRC_ROOT");
+    CPPUNIT_ASSERT_MESSAGE("SRC_ROOT env variable not set", pSrcRoot != nullptr);
+    CPPUNIT_ASSERT_MESSAGE("SRC_ROOT env variable not set", pSrcRoot[0] != 0);
+    const char* pWorkdirRoot = getenv("WORKDIR_FOR_BUILD");
+    CPPUNIT_ASSERT_MESSAGE("$WORKDIR_FOR_BUILD env variable not set", pWorkdirRoot != nullptr);
+    CPPUNIT_ASSERT_MESSAGE("$WORKDIR_FOR_BUILD env variable not set", pWorkdirRoot[0] != 0);
+    m_aSrcRootPath = OUString::createFromAscii(pSrcRoot);
+    m_aSrcRootURL = getFileURLFromSystemPath(m_aSrcRootPath);
+
+    m_aWorkdirRootPath = OUString::createFromAscii(pWorkdirRoot);
+    m_aWorkdirRootURL = getFileURLFromSystemPath(m_aWorkdirRootPath);
+}
+
+OUString test::Directories::getURLFromSrc(std::u16string_view rPath) const
+{
+    return m_aSrcRootURL + rPath;
+}
+
+OUString test::Directories::getPathFromSrc(std::u16string_view rPath) const
+{
+    return m_aSrcRootPath + rPath;
+}
+
+OUString test::Directories::getURLFromWorkdir(std::u16string_view rPath) const
+{
+    return m_aWorkdirRootURL + rPath;
+}
+
+OUString test::Directories::getPathFromWorkdir(std::u16string_view rPath) const
+{
+    return m_aWorkdirRootPath + rPath;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/unotest/source/cpp/filters-test.cxx b/unotest/source/cpp/filters-test.cxx
new file mode 100644
index 0000000000..1eaaa62197
--- /dev/null
+++ b/unotest/source/cpp/filters-test.cxx
@@ -0,0 +1,170 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <sal/config.h>
+
+#include <set>
+#include <string_view>
+
+#include <unotest/filters-test.hxx>
+#include <osl/file.hxx>
+#include <osl/thread.h>
+#include <rtl/cipher.h>
+
+#include <cppunit/TestAssert.h>
+
+namespace test {
+
+static void decode(const OUString& rIn, const OUString &rOut)
+{
+    rtlCipher cipher = rtl_cipher_create(rtl_Cipher_AlgorithmARCFOUR, rtl_Cipher_ModeStream);
+    CPPUNIT_ASSERT_MESSAGE("cipher creation failed", cipher != nullptr);
+
+    //mcrypt --bare -a arcfour -o hex -k 435645 -s 3
+    const sal_uInt8 aKey[3] = {'C', 'V', 'E'};
+
+    rtlCipherError result = rtl_cipher_init(cipher, rtl_Cipher_DirectionDecode, aKey, std::size(aKey), nullptr, 0);
+
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("cipher init failed", rtl_Cipher_E_None, result);
+
+    osl::File aIn(rIn);
+    CPPUNIT_ASSERT_EQUAL(osl::FileBase::E_None, aIn.open(osl_File_OpenFlag_Read));
+
+    osl::File aOut(rOut);
+    CPPUNIT_ASSERT_EQUAL(osl::FileBase::E_None, aOut.open(osl_File_OpenFlag_Write));
+
+    sal_uInt8 in[8192];
+    sal_uInt8 out[8192];
+    sal_uInt64 nBytesRead, nBytesWritten;
+    while(true)
+    {
+        CPPUNIT_ASSERT_EQUAL(osl::FileBase::E_None, aIn.read(in, sizeof(in), nBytesRead));
+        if (!nBytesRead)
+            break;
+        CPPUNIT_ASSERT_EQUAL(rtl_Cipher_E_None, rtl_cipher_decode(cipher, in, nBytesRead, out, sizeof(out)));
+        CPPUNIT_ASSERT_EQUAL(osl::FileBase::E_None, aOut.write(out, nBytesRead, nBytesWritten));
+        CPPUNIT_ASSERT_EQUAL(nBytesRead, nBytesWritten);
+    }
+
+    rtl_cipher_destroy(cipher);
+}
+
+void FiltersTest::recursiveScan(filterStatus nExpected,
+    const OUString &rFilter, const OUString &rURL,
+    const OUString &rUserData, SfxFilterFlags nFilterFlags,
+    SotClipboardFormatId nClipboardID, unsigned int nFilterVersion, bool bExport)
+{
+    osl::Directory aDir(rURL);
+
+    CPPUNIT_ASSERT_EQUAL_MESSAGE(OUString("Failed to open directory " + rURL).toUtf8().getStr(), osl::FileBase::E_None, aDir.open());
+    osl::DirectoryItem aItem;
+    osl::FileStatus aFileStatus(osl_FileStatus_Mask_FileURL|osl_FileStatus_Mask_Type);
+    std::set<OUString> dirs;
+    std::set<OUString> files;
+    while (aDir.getNextItem(aItem) == osl::FileBase::E_None)
+    {
+        aItem.getFileStatus(aFileStatus);
+        OUString sURL = aFileStatus.getFileURL();
+        if (aFileStatus.getFileType() == osl::FileStatus::Directory)
+        {
+            dirs.insert(sURL);
+        }
+        else
+        {
+            files.insert(sURL);
+        }
+    }
+    for (auto const & sURL: dirs) {
+        recursiveScan(nExpected, rFilter, sURL, rUserData,
+            nFilterFlags, nClipboardID, nFilterVersion, bExport);
+    }
+    for (auto const & sURL: files) {
+        OUString sTmpFile;
+        bool bEncrypted = false;
+
+        sal_Int32 nLastSlash = sURL.lastIndexOf('/');
+
+        if ((nLastSlash != -1) && (nLastSlash+1 < sURL.getLength()))
+        {
+            //ignore .files
+            if (sURL[nLastSlash+1] == '.')
+                continue;
+
+            if (
+                (sURL.match("BID", nLastSlash+1)) ||
+                (sURL.match("CVE", nLastSlash+1)) ||
+                (sURL.match("EDB", nLastSlash+1)) ||
+                (sURL.match("RC4", nLastSlash+1)) // just means "encrypted"
+               )
+            {
+                bEncrypted = true;
+            }
+        }
+
+        OString aRes(
+            OString::Concat(bExport ? std::string_view("save") : std::string_view("load")) + " "
+            + OUStringToOString(sURL, osl_getThreadTextEncoding()));
+
+        OUString realUrl;
+        if (bEncrypted)
+        {
+            CPPUNIT_ASSERT_EQUAL(osl::FileBase::E_None, osl::FileBase::createTempFile(nullptr, nullptr, &sTmpFile));
+            decode(sURL, sTmpFile);
+            realUrl = sTmpFile;
+        }
+        else
+        {
+            realUrl = sURL;
+        }
+
+        //output name early, so in the case of a hang, the name of
+        //the hanging input file is visible
+        fprintf(stderr, "Testing %s:\n", aRes.getStr());
+        sal_uInt32 nStartTime = osl_getGlobalTimer();
+        bool bRes;
+        if (!bExport)
+            bRes = load(rFilter, realUrl, rUserData, nFilterFlags,
+                        nClipboardID, nFilterVersion);
+        else
+            bRes = save(rFilter, realUrl, rUserData, nFilterFlags,
+                        nClipboardID, nFilterVersion);
+        sal_uInt32 nEndTime = osl_getGlobalTimer();
+
+        if (bEncrypted)
+            CPPUNIT_ASSERT_EQUAL(osl::FileBase::E_None, osl::File::remove(sTmpFile));
+
+        fprintf(stderr, "Tested %s: %s (%" SAL_PRIuUINT32 "ms)\n",
+            aRes.getStr(), bRes?"Pass":"Fail", nEndTime-nStartTime);
+        if (nExpected == test::indeterminate)
+            continue;
+        filterStatus nResult = bRes ? test::pass : test::fail;
+        CPPUNIT_ASSERT_EQUAL_MESSAGE(aRes.getStr(), nExpected, nResult);
+    }
+    CPPUNIT_ASSERT_EQUAL(osl::FileBase::E_None, aDir.close());
+}
+
+void FiltersTest::testDir(const OUString &rFilter,
+    std::u16string_view rURL, const OUString &rUserData,
+    SfxFilterFlags nFilterFlags, SotClipboardFormatId nClipboardID,
+    unsigned int nFilterVersion, bool bExport)
+{
+    recursiveScan(test::pass, rFilter,
+        OUString::Concat(rURL) + "pass",
+        rUserData, nFilterFlags, nClipboardID, nFilterVersion, bExport);
+    recursiveScan(test::fail, rFilter,
+        OUString::Concat(rURL) + "fail",
+        rUserData, nFilterFlags, nClipboardID, nFilterVersion, bExport);
+    recursiveScan(test::indeterminate, rFilter,
+        OUString::Concat(rURL) + "indeterminate",
+        rUserData, nFilterFlags, nClipboardID, nFilterVersion, bExport);
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/unotest/source/cpp/getargument.cxx b/unotest/source/cpp/getargument.cxx
new file mode 100644
index 0000000000..22cd39fc59
--- /dev/null
+++ b/unotest/source/cpp/getargument.cxx
@@ -0,0 +1,36 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <osl/diagnose.h>
+#include <rtl/bootstrap.hxx>
+#include <rtl/ustring.hxx>
+#include <unotest/getargument.hxx>
+
+namespace test
+{
+bool getArgument(std::u16string_view name, OUString* value)
+{
+    OSL_ASSERT(value != nullptr);
+    return rtl::Bootstrap::get(OUString::Concat("arg-") + name, *value);
+}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/unotest/source/cpp/gettestargument.cxx b/unotest/source/cpp/gettestargument.cxx
new file mode 100644
index 0000000000..8d10b07cca
--- /dev/null
+++ b/unotest/source/cpp/gettestargument.cxx
@@ -0,0 +1,34 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <rtl/ustring.hxx>
+#include <unotest/getargument.hxx>
+#include <unotest/gettestargument.hxx>
+
+namespace test
+{
+bool getTestArgument(std::u16string_view name, OUString* value)
+{
+    return getArgument(Concat2View(OUString::Concat("testarg.") + name), value);
+}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/unotest/source/cpp/macros_test.cxx b/unotest/source/cpp/macros_test.cxx
new file mode 100644
index 0000000000..3bb2a22a5d
--- /dev/null
+++ b/unotest/source/cpp/macros_test.cxx
@@ -0,0 +1,232 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <unotest/macros_test.hxx>
+
+#include <vector>
+
+#include <com/sun/star/document/MacroExecMode.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/frame/DispatchHelper.hpp>
+#include <com/sun/star/packages/zip/ZipFileAccess.hpp>
+#include <com/sun/star/security/CertificateValidity.hpp>
+#include <com/sun/star/security/XCertificate.hpp>
+#include <com/sun/star/xml/crypto/XSecurityEnvironment.hpp>
+
+#include <basic/basrdll.hxx>
+#include <cppunit/TestAssert.h>
+#include <comphelper/sequence.hxx>
+#include <comphelper/processfactory.hxx>
+#include <unotest/directories.hxx>
+#include <osl/file.hxx>
+#include <osl/process.h>
+#include <osl/thread.h>
+#include <tools/datetime.hxx>
+#include <unotools/tempfile.hxx>
+#include <unotools/ucbstreamhelper.hxx>
+#include <vcl/scheduler.hxx>
+
+using namespace css;
+
+namespace unotest
+{
+MacrosTest::MacrosTest()
+    : mpDll(std::make_unique<BasicDLL>())
+{
+}
+
+MacrosTest::~MacrosTest() = default;
+
+uno::Reference<css::lang::XComponent>
+MacrosTest::loadFromDesktop(const OUString& rURL, const OUString& rDocService,
+                            const uno::Sequence<beans::PropertyValue>& rExtraArgs)
+{
+    CPPUNIT_ASSERT_MESSAGE("no desktop", mxDesktop.is());
+    std::vector<beans::PropertyValue> args;
+    beans::PropertyValue aMacroValue;
+    aMacroValue.Name = "MacroExecutionMode";
+    aMacroValue.Handle = -1;
+    aMacroValue.Value <<= document::MacroExecMode::ALWAYS_EXECUTE_NO_WARN;
+    aMacroValue.State = beans::PropertyState_DIRECT_VALUE;
+    args.push_back(aMacroValue);
+
+    if (!rDocService.isEmpty())
+    {
+        beans::PropertyValue aValue;
+        aValue.Name = "DocumentService";
+        aValue.Handle = -1;
+        aValue.Value <<= rDocService;
+        aValue.State = beans::PropertyState_DIRECT_VALUE;
+        args.push_back(aValue);
+    }
+
+    args.insert(args.end(), rExtraArgs.begin(), rExtraArgs.end());
+
+    uno::Reference<lang::XComponent> xComponent = mxDesktop->loadComponentFromURL(
+        rURL, "_default", 0, comphelper::containerToSequence(args));
+    OUString sMessage = "loading failed: " + rURL;
+    CPPUNIT_ASSERT_MESSAGE(OUStringToOString(sMessage, RTL_TEXTENCODING_UTF8).getStr(),
+                           xComponent.is());
+    return xComponent;
+}
+
+css::uno::Any
+MacrosTest::dispatchCommand(const uno::Reference<lang::XComponent>& xComponent,
+                            const OUString& rCommand,
+                            const uno::Sequence<beans::PropertyValue>& rPropertyValues)
+{
+    uno::Reference<frame::XController> xController
+        = uno::Reference<frame::XModel>(xComponent, uno::UNO_QUERY_THROW)->getCurrentController();
+    CPPUNIT_ASSERT(xController.is());
+    uno::Reference<frame::XDispatchProvider> xFrame(xController->getFrame(), uno::UNO_QUERY);
+    CPPUNIT_ASSERT(xFrame.is());
+
+    uno::Reference<uno::XComponentContext> xContext = ::comphelper::getProcessComponentContext();
+    uno::Reference<frame::XDispatchHelper> xDispatchHelper(frame::DispatchHelper::create(xContext));
+    CPPUNIT_ASSERT(xDispatchHelper.is());
+
+    auto ret = xDispatchHelper->executeDispatch(xFrame, rCommand, OUString(), 0, rPropertyValues);
+    Scheduler::ProcessEventsToIdle();
+
+    return ret;
+}
+
+std::unique_ptr<SvStream> MacrosTest::parseExportStream(const OUString& url,
+                                                        const OUString& rStreamName)
+{
+    uno::Reference<uno::XComponentContext> xComponentContext
+        = comphelper::getProcessComponentContext();
+    uno::Reference<packages::zip::XZipFileAccess2> const xZipNames(
+        packages::zip::ZipFileAccess::createWithURL(xComponentContext, url));
+    uno::Reference<io::XInputStream> const xInputStream(xZipNames->getByName(rStreamName),
+                                                        uno::UNO_QUERY);
+    std::unique_ptr<SvStream> pStream(utl::UcbStreamHelper::CreateStream(xInputStream, true));
+    return pStream;
+}
+
+void MacrosTest::setUpNssGpg(const test::Directories& rDirectories, const OUString& rTestName)
+{
+    OUString aSourceDir = rDirectories.getURLFromSrc(u"/test/signing-keys/");
+    OUString aTargetDir
+        = rDirectories.getURLFromWorkdir(Concat2View("CppunitTest/" + rTestName + ".test.user"));
+
+    // Set up NSS database in workdir/CppunitTest/
+    osl::File::copy(aSourceDir + "cert9.db", aTargetDir + "/cert9.db");
+    osl::File::copy(aSourceDir + "key4.db", aTargetDir + "/key4.db");
+    osl::File::copy(aSourceDir + "pkcs11.txt", aTargetDir + "/pkcs11.txt");
+
+    // Make gpg use our own defined setup & keys
+    osl::File::copy(aSourceDir + "pubring.gpg", aTargetDir + "/pubring.gpg");
+    osl::File::copy(aSourceDir + "random_seed", aTargetDir + "/random_seed");
+    osl::File::copy(aSourceDir + "secring.gpg", aTargetDir + "/secring.gpg");
+    osl::File::copy(aSourceDir + "trustdb.gpg", aTargetDir + "/trustdb.gpg");
+
+    OUString aTargetPath;
+    osl::FileBase::getSystemPathFromFileURL(aTargetDir, aTargetPath);
+
+#ifdef _WIN32
+    // CryptoAPI test certificates
+    osl::File::copy(aSourceDir + "test.p7b", aTargetDir + "/test.p7b");
+    OUString caVar("LIBO_TEST_CRYPTOAPI_PKCS7");
+    osl_setEnvironment(caVar.pData, aTargetPath.pData);
+#else
+    OUString mozCertVar("MOZILLA_CERTIFICATE_FOLDER");
+    // explicit prefix with "sql:" needed for CentOS7 system NSS 3.67
+    osl_setEnvironment(mozCertVar.pData, OUString("sql:" + aTargetPath).pData);
+#endif
+    OUString gpgHomeVar("GNUPGHOME");
+    osl_setEnvironment(gpgHomeVar.pData, aTargetPath.pData);
+
+#if HAVE_GPGCONF_SOCKETDIR
+    auto const ldPath = std::getenv("LIBO_LD_PATH");
+    m_gpgconfCommandPrefix
+        = ldPath == nullptr ? OString() : OString::Concat("LD_LIBRARY_PATH=") + ldPath + " ";
+    OString path;
+    bool ok = aTargetPath.convertToString(&path, osl_getThreadTextEncoding(),
+                                          RTL_UNICODETOTEXT_FLAGS_UNDEFINED_ERROR
+                                              | RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR);
+    // if conversion fails, at least provide a best-effort conversion in the message here, for
+    // context
+    CPPUNIT_ASSERT_MESSAGE(OUStringToOString(aTargetPath, RTL_TEXTENCODING_UTF8).getStr(), ok);
+    m_gpgconfCommandPrefix += "GNUPGHOME=" + path + " " GPGME_GPGCONF;
+    // HAVE_GPGCONF_SOCKETDIR is only defined in configure.ac for Linux for now, so (a) std::system
+    // behavior will conform to POSIX (and the relevant env var to set is named LD_LIBRARY_PATH), and
+    // (b) gpgconf --create-socketdir should return zero:
+    OString cmd = m_gpgconfCommandPrefix + " --create-socketdir";
+    int res = std::system(cmd.getStr());
+    CPPUNIT_ASSERT_EQUAL_MESSAGE(cmd.getStr(), 0, res);
+#else
+    (void)this;
+#endif
+}
+
+void MacrosTest::tearDownNssGpg()
+{
+#if HAVE_GPGCONF_SOCKETDIR
+    // HAVE_GPGCONF_SOCKETDIR is only defined in configure.ac for Linux for now, so (a) std::system
+    // behavior will conform to POSIX, and (b) gpgconf --remove-socketdir should return zero:
+    OString cmd = m_gpgconfCommandPrefix + " --remove-socketdir";
+    int res = std::system(cmd.getStr());
+    CPPUNIT_ASSERT_EQUAL_MESSAGE(cmd.getStr(), 0, res);
+#else
+    (void)this;
+#endif
+}
+
+namespace
+{
+struct Valid
+{
+    DateTime now;
+    OUString subjectName;
+    const css::uno::Reference<css::xml::crypto::XSecurityEnvironment>& env;
+    Valid(const css::uno::Sequence<css::beans::PropertyValue>& rFilterData,
+          const css::uno::Reference<css::xml::crypto::XSecurityEnvironment>& rEnv)
+        : now(DateTime::SYSTEM)
+        , env(rEnv)
+    {
+        for (const auto& propVal : rFilterData)
+        {
+            if (propVal.Name == "SignCertificateSubjectName")
+                propVal.Value >>= subjectName;
+        }
+    }
+    bool operator()(const css::uno::Reference<css::security::XCertificate>& cert) const
+    {
+        if (!now.IsBetween(cert->getNotValidBefore(), cert->getNotValidAfter()))
+            return false;
+        if (!subjectName.isEmpty() && subjectName != cert->getSubjectName())
+            return false;
+        if (env->verifyCertificate(cert, {}) != css::security::CertificateValidity::VALID)
+            return false;
+        return true;
+    }
+};
+}
+
+bool MacrosTest::IsValid(const css::uno::Reference<css::security::XCertificate>& cert,
+                         const css::uno::Reference<css::xml::crypto::XSecurityEnvironment>& env)
+{
+    const Valid test({}, env);
+    return test(cert);
+}
+
+css::uno::Reference<css::security::XCertificate> MacrosTest::GetValidCertificate(
+    const css::uno::Sequence<css::uno::Reference<css::security::XCertificate>>& certs,
+    const css::uno::Reference<css::xml::crypto::XSecurityEnvironment>& env,
+    const css::uno::Sequence<css::beans::PropertyValue>& rFilterData)
+{
+    if (auto it = std::find_if(certs.begin(), certs.end(), Valid(rFilterData, env));
+        it != certs.end())
+        return *it;
+    return {};
+}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/unotest/source/cpp/officeconnection.cxx b/unotest/source/cpp/officeconnection.cxx
new file mode 100644
index 0000000000..850b19440d
--- /dev/null
+++ b/unotest/source/cpp/officeconnection.cxx
@@ -0,0 +1,151 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <com/sun/star/bridge/UnoUrlResolver.hpp>
+#include <com/sun/star/bridge/XUnoUrlResolver.hpp>
+#include <com/sun/star/connection/NoConnectException.hpp>
+#include <com/sun/star/frame/Desktop.hpp>
+#include <com/sun/star/lang/DisposedException.hpp>
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <cppuhelper/bootstrap.hxx>
+#include <cppunit/TestAssert.h>
+#include <osl/process.h>
+#include <osl/test/uniquepipename.hxx>
+#include <osl/time.h>
+#include <unotest/getargument.hxx>
+#include <unotest/officeconnection.hxx>
+#include <unotest/toabsolutefileurl.hxx>
+
+namespace test {
+
+OfficeConnection::OfficeConnection(): process_(nullptr) {}
+
+OfficeConnection::~OfficeConnection() {}
+
+void OfficeConnection::setUp() {
+    css::uno::Reference< css::bridge::XUnoUrlResolver > resolver(
+        css::bridge::UnoUrlResolver::create(
+            cppu::defaultBootstrap_InitialComponentContext()));
+    OUString desc;
+    OUString argSoffice;
+    CPPUNIT_ASSERT(
+        getArgument(
+            u"soffice",
+            &argSoffice));
+    if (argSoffice.match("path:")) {
+        desc = "pipe,name=" + osl::test::uniquePipeName("oootest");
+        OUString noquickArg("--quickstart=no");
+        OUString norestoreArg("--norestore");
+        OUString nologoArg("--nologo");
+            // disable use of the unix standalone splash screen app for the
+            // tests (probably not needed in combination with --headless?)
+        OUString headlessArg("--headless");
+        OUString acceptArg("--accept=" + desc + ";urp");
+        OUString argUser;
+        CPPUNIT_ASSERT(
+            getArgument(u"user", &argUser));
+        OUString userArg("-env:UserInstallation=" + toAbsoluteFileUrl(argUser));
+        OUString jreArg(
+            "-env:UNO_JAVA_JFW_ENV_JREHOME=true");
+        rtl_uString * args[] = {
+            noquickArg.pData, norestoreArg.pData,
+            nologoArg.pData, headlessArg.pData, acceptArg.pData, userArg.pData,
+            jreArg.pData };
+        rtl_uString ** envs = nullptr;
+        OUString argEnv;
+        if (getArgument(u"env", &argEnv))
+        {
+            envs = &argEnv.pData;
+        }
+        // coverity[callee_ptr_arith] - arith is fine
+        CPPUNIT_ASSERT_EQUAL(
+            osl_Process_E_None,
+            osl_executeProcess(
+                toAbsoluteFileUrl(
+                    argSoffice.copy(RTL_CONSTASCII_LENGTH("path:"))).pData,
+                args, std::size(args), 0, nullptr, nullptr, envs, envs == nullptr ? 0 : 1,
+                &process_));
+    } else if (argSoffice.match("connect:")) {
+        desc = argSoffice.copy(RTL_CONSTASCII_LENGTH("connect:"));
+    } else {
+        CPPUNIT_FAIL(
+            "\"soffice\" argument starts with neither \"path:\" nor"
+            " \"connect:\"");
+    }
+    for (;;) {
+        try {
+            context_ =
+                css::uno::Reference< css::uno::XComponentContext >(
+                    resolver->resolve(
+                        "uno:" + desc + ";urp;StarOffice.ComponentContext"),
+                    css::uno::UNO_QUERY_THROW);
+            break;
+        } catch (css::connection::NoConnectException &) {}
+        if (process_ != nullptr) {
+            TimeValue delay = { 1, 0 }; // 1 sec
+            CPPUNIT_ASSERT_EQUAL(
+                osl_Process_E_TimedOut,
+                osl_joinProcessWithTimeout(process_, &delay));
+        }
+    }
+}
+
+void OfficeConnection::tearDown() {
+    if (process_ == nullptr)
+        return;
+
+    if (context_.is()) {
+        css::uno::Reference< css::frame::XDesktop2 > desktop = css::frame::Desktop::create( context_ );
+        context_.clear();
+        try {
+            CPPUNIT_ASSERT(desktop->terminate());
+            desktop.clear();
+        } catch (css::lang::DisposedException &) {}
+            // it appears that DisposedExceptions can already happen while
+            // receiving the response of the terminate call
+    }
+    CPPUNIT_ASSERT_EQUAL(osl_Process_E_None, osl_joinProcess(process_));
+    oslProcessInfo info;
+    info.Size = sizeof info;
+    CPPUNIT_ASSERT_EQUAL(
+        osl_Process_E_None,
+        osl_getProcessInfo(process_, osl_Process_EXITCODE, &info));
+    CPPUNIT_ASSERT_EQUAL(oslProcessExitCode(0), info.Code);
+    osl_freeProcessHandle(process_);
+    process_ = nullptr; // guard against subsequent calls to isStillAlive
+}
+
+
+bool OfficeConnection::isStillAlive() const {
+    if (process_ == nullptr) {
+        // In case "soffice" argument starts with "connect:" we have no direct
+        // control over the liveness of the soffice.bin process (would need to
+        // directly monitor the bridge) so can only assume the best here:
+        return true;
+    }
+    TimeValue delay = { 0, 0 }; // 0 sec
+    oslProcessError e = osl_joinProcessWithTimeout(process_, &delay);
+    CPPUNIT_ASSERT(e == osl_Process_E_None || e == osl_Process_E_TimedOut);
+    return e == osl_Process_E_TimedOut;
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/unotest/source/cpp/toabsolutefileurl.cxx b/unotest/source/cpp/toabsolutefileurl.cxx
new file mode 100644
index 0000000000..ea8b6f66c2
--- /dev/null
+++ b/unotest/source/cpp/toabsolutefileurl.cxx
@@ -0,0 +1,61 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <com/sun/star/uno/RuntimeException.hpp>
+#include <osl/file.hxx>
+#include <osl/process.h>
+#include <rtl/ustring.hxx>
+#include <unotest/toabsolutefileurl.hxx>
+
+namespace test {
+
+OUString toAbsoluteFileUrl(OUString const & relativePathname) {
+    OUString cwd;
+    oslProcessError e1 = osl_getProcessWorkingDir(&cwd.pData);
+    if (e1 != osl_Process_E_None) {
+        throw css::uno::RuntimeException(
+            "osl_getProcessWorkingDir failed with " + OUString::number(e1));
+    }
+    OUString url;
+    osl::FileBase::RC e2 = osl::FileBase::getFileURLFromSystemPath(
+        relativePathname, url);
+    if (e2 != osl::FileBase::E_None) {
+        throw css::uno::RuntimeException(
+            "osl::FileBase::getFileURLFromSystemPath(" +
+            relativePathname +
+            ") failed with " +
+            OUString::number(e2));
+    }
+    OUString absUrl;
+    e2 = osl::FileBase::getAbsoluteFileURL(cwd, url, absUrl);
+    if (e2 != osl::FileBase::E_None) {
+        throw css::uno::RuntimeException(
+            "osl::FileBase::getAbsoluteFileURL(" +
+            cwd + ", " + url +
+            ") failed with " +
+            OUString::number(e2));
+    }
+    return absUrl;
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/unotest/source/cpp/unobootstrapprotector/unobootstrapprotector.cxx b/unotest/source/cpp/unobootstrapprotector/unobootstrapprotector.cxx
new file mode 100644
index 0000000000..5ad175b9d0
--- /dev/null
+++ b/unotest/source/cpp/unobootstrapprotector/unobootstrapprotector.cxx
@@ -0,0 +1,93 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <com/sun/star/uno/Exception.hpp>
+
+#include <cppuhelper/bootstrap.hxx>
+#include <comphelper/processfactory.hxx>
+
+#include <com/sun/star/lang/XComponent.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+
+#include <sal/types.h>
+
+#include <cppunit/Protector.h>
+
+namespace {
+
+using namespace com::sun::star;
+
+//cppunit calls instantiates a new TextFixture for each test and calls setUp
+//and tearDown on that for every test in a fixture
+
+//We basically need to call dispose on our root component context to
+//shut down cleanly in the right order.
+
+//But we can't setup and tear down the root component context for
+//every test because all the uno singletons will be invalid after
+//the first dispose. So lets setup the default context once before
+//all tests are run, and tear it down once after all have finished
+
+class Prot : public CppUnit::Protector
+{
+public:
+    Prot();
+
+    virtual ~Prot() override;
+
+    Prot(const Prot&) = delete;
+    Prot& operator=(const Prot&) = delete;
+
+    virtual bool protect(
+        CppUnit::Functor const & functor,
+        CppUnit::ProtectorContext const & context) override;
+private:
+    uno::Reference<uno::XComponentContext> m_xContext;
+};
+
+
+Prot::Prot()
+    : m_xContext(cppu::defaultBootstrap_InitialComponentContext())
+{
+    uno::Reference<lang::XMultiComponentFactory> xFactory = m_xContext->getServiceManager();
+    uno::Reference<lang::XMultiServiceFactory> xSFactory(xFactory, uno::UNO_QUERY_THROW);
+
+    comphelper::setProcessServiceFactory(xSFactory);
+}
+
+bool Prot::protect(
+    CppUnit::Functor const & functor, CppUnit::ProtectorContext const &)
+{
+    return functor();
+}
+
+Prot::~Prot()
+{
+    uno::Reference< lang::XComponent >(m_xContext, uno::UNO_QUERY_THROW)->dispose();
+}
+
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT CppUnit::Protector * unobootstrapprotector()
+{
+    return new Prot;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/unotest/source/cpp/unoexceptionprotector/unoexceptionprotector.cxx b/unotest/source/cpp/unoexceptionprotector/unoexceptionprotector.cxx
new file mode 100644
index 0000000000..5a76cbdb11
--- /dev/null
+++ b/unotest/source/cpp/unoexceptionprotector/unoexceptionprotector.cxx
@@ -0,0 +1,81 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <cstdlib>
+#include <string>
+#include <string_view>
+
+#include <com/sun/star/uno/Any.hxx>
+#include <com/sun/star/uno/Exception.hpp>
+#include <cppuhelper/exc_hlp.hxx>
+#include <cppunit/Message.h>
+#include <osl/thread.h>
+#include <rtl/string.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+
+#include <cppunit/Protector.h>
+
+namespace {
+
+// Best effort conversion:
+std::string convert(std::u16string_view s16) {
+    OString s8(OUStringToOString(s16, osl_getThreadTextEncoding()));
+    static_assert(sizeof (sal_Int32) <= sizeof (std::string::size_type), "got to be at least equal");
+        // ensure following cast is legitimate
+    return std::string(s8);
+}
+
+class Prot : public CppUnit::Protector
+{
+public:
+    Prot() {}
+
+    Prot(const Prot&) = delete;
+    Prot& operator=(const Prot&) = delete;
+
+    virtual bool protect(
+        CppUnit::Functor const & functor,
+        CppUnit::ProtectorContext const & context) override;
+};
+
+bool Prot::protect(
+    CppUnit::Functor const & functor, CppUnit::ProtectorContext const & context)
+{
+    try {
+        return functor();
+    } catch (const css::uno::Exception &e) {
+        css::uno::Any a(cppu::getCaughtException());
+        reportError(
+            context,
+            CppUnit::Message(
+                "An uncaught exception of type " + convert(a.getValueTypeName()),
+                convert(e.Message)));
+    }
+    return false;
+}
+
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT CppUnit::Protector *
+unoexceptionprotector() {
+    return std::getenv("CPPUNIT_PROPAGATE_EXCEPTIONS") == nullptr ? new Prot : nullptr;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */