Mercurial > hg > orthanc
diff OrthancServer/UnitTestsSources/PluginsTests.cpp @ 4045:05b8fd21089c framework
fix path
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 10 Jun 2020 21:27:31 +0200 |
parents | OrthancFramework/UnitTestsSources/PluginsTests.cpp@d25f4c0fa160 |
children | 0953b3dc3261 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/OrthancServer/UnitTestsSources/PluginsTests.cpp Wed Jun 10 21:27:31 2020 +0200 @@ -0,0 +1,117 @@ +/** + * Orthanc - A Lightweight, RESTful DICOM Store + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017-2020 Osimis S.A., Belgium + * + * 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, either version 3 of the + * License, or (at your option) any later version. + * + * In addition, as a special exception, the copyright holders of this + * program give permission to link the code of its release with the + * OpenSSL project's "OpenSSL" library (or with modified versions of it + * that use the same license as the "OpenSSL" library), and distribute + * the linked executables. You must obey the GNU General Public License + * in all respects for all of the code used other than "OpenSSL". If you + * modify file(s) with this exception, you may extend this exception to + * your version of the file(s), but you are not obligated to do so. If + * you do not wish to do so, delete this exception statement from your + * version. If you delete this exception statement from all source files + * in the program, then also delete it here. + * + * 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 <http://www.gnu.org/licenses/>. + **/ + + +#include "PrecompiledHeadersUnitTests.h" +#include "gtest/gtest.h" + +#include "../../OrthancFramework/Sources/OrthancException.h" +#include "../Plugins/Engine/PluginsManager.h" + +using namespace Orthanc; + + +#if ORTHANC_ENABLE_PLUGINS == 1 + +TEST(SharedLibrary, Enumerations) +{ + // The plugin engine cannot work if the size of an enumeration does + // not correspond to the size of "int32_t" + ASSERT_EQ(sizeof(int32_t), sizeof(OrthancPluginErrorCode)); +} + + +TEST(SharedLibrary, Basic) +{ +#if defined(_WIN32) + SharedLibrary l("kernel32.dll"); + ASSERT_THROW(l.GetFunction("world"), OrthancException); + ASSERT_TRUE(l.GetFunction("GetVersionExW") != NULL); + ASSERT_TRUE(l.HasFunction("GetVersionExW")); + ASSERT_FALSE(l.HasFunction("world")); + +#elif defined(__LSB_VERSION__) + // For Linux Standard Base, we use a low-level shared library coming + // with glibc: + // http://www.linuxfromscratch.org/lfs/view/6.5/chapter06/glibc.html + SharedLibrary l("libSegFault.so"); + ASSERT_THROW(l.GetFunction("world"), OrthancException); + ASSERT_FALSE(l.HasFunction("world")); + + /** + * On the Docker image "debian:buster-slim", the "libSegFault.so" + * library does exist, but does not contain any public symbol: + * + * $ sudo docker run -i -t --rm --entrypoint=bash debian:buster-slim + * # apt-get update && apt-get install -y binutils + * # nm -C /lib/x86_64-linux-gnu/libSegFault.so + * nm: /lib/x86_64-linux-gnu/libSegFault.so: no symbols + * + * As a consequence, this part of the test is disabled since Orthanc + * 1.5.1, until we locate another shared library that is widely + * spread. Reference: + * https://groups.google.com/d/msg/orthanc-users/v-QFzpOzgJY/4Hm5NgxKBwAJ + **/ + + //ASSERT_TRUE(l.GetFunction("_init") != NULL); + //ASSERT_TRUE(l.HasFunction("_init")); + +#elif defined(__linux__) || defined(__FreeBSD_kernel__) + SharedLibrary l("libdl.so"); + ASSERT_THROW(l.GetFunction("world"), OrthancException); + ASSERT_TRUE(l.GetFunction("dlopen") != NULL); + ASSERT_TRUE(l.HasFunction("dlclose")); + ASSERT_FALSE(l.HasFunction("world")); + +#elif defined(__FreeBSD__) || defined(__OpenBSD__) + // dlopen() in FreeBSD/OpenBSD is supplied by libc, libc.so is + // a ldscript, so we can't actually use it. Use thread + // library instead - if it works - dlopen() is good. + SharedLibrary l("libpthread.so"); + ASSERT_THROW(l.GetFunction("world"), OrthancException); + ASSERT_TRUE(l.GetFunction("pthread_create") != NULL); + ASSERT_TRUE(l.HasFunction("pthread_cancel")); + ASSERT_FALSE(l.HasFunction("world")); + +#elif defined(__APPLE__) && defined(__MACH__) + SharedLibrary l("libdl.dylib"); + ASSERT_THROW(l.GetFunction("world"), OrthancException); + ASSERT_TRUE(l.GetFunction("dlopen") != NULL); + ASSERT_TRUE(l.HasFunction("dlclose")); + ASSERT_FALSE(l.HasFunction("world")); + +#else +#error Support your platform here +#endif +} + +#endif