Move data for signing tests to test/

This was duplicated under xmlsecurity and made it hard to have test code
outside xmlsecurity, even if the core of the pdf signing is nowadays
under svl/.

(cherry picked from commit 81c0b6410ae7a604a97994c7f31113f24665167f)

Conflicts:
	include/unotest/macros_test.hxx
	unotest/source/cpp/macros_test.cxx
	xmlsecurity/qa/unit/pdfsigning/pdfsigning.cxx

Change-Id: If5ce8269bb72f503263727d8255fe856742dfa60
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/97253
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>

1 files changed, 64 insertions, 0 deletions

diff --git a/unotest/source/cpp/macros_test.cxx b/unotest/source/cpp/macros_test.cxx
index ffc2b970393c..e25fc8fd2f67 100644
--- a/unotest/source/cpp/macros_test.cxx
+++ b/unotest/source/cpp/macros_test.cxx
@@ -17,6 +17,10 @@
 #include <cppunit/TestAssert.h>
 #include <rtl/ustrbuf.hxx>
 #include <comphelper/sequence.hxx>
+#include <unotest/directories.hxx>
+#include <osl/file.hxx>
+#include <osl/process.h>
+#include <osl/thread.h>
 
 using namespace css;
 
@@ -51,6 +55,66 @@ uno::Reference<css::lang::XComponent> MacrosTest::loadFromDesktop(const OUString
     return xComponent;
 }
 
+void MacrosTest::setUpNssGpg(const test::Directories& rDirectories, const OUString& rTestName)
+{
+    OUString aSourceDir = rDirectories.getURLFromSrc("/test/signing-keys/");
+    OUString aTargetDir = rDirectories.getURLFromWorkdir("CppunitTest/" + rTestName + ".test.user");
+
+    // Set up cert8.db in workdir/CppunitTest/
+    osl::File::copy(aSourceDir + "cert8.db", aTargetDir + "/cert8.db");
+    osl::File::copy(aSourceDir + "key3.db", aTargetDir + "/key3.db");
+
+    // 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);
+
+#ifndef _WIN32
+    OUString mozCertVar("MOZILLA_CERTIFICATE_FOLDER");
+    osl_setEnvironment(mozCertVar.pData, 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() : OStringLiteral("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
+}
 }
 
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