annotate UnitTestsSources/PluginsTests.cpp @ 2132:a43708636890

ErrorCode_NotEnoughMemory and ErrorCode_NullPointer
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 09 Nov 2016 10:19:53 +0100
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 *
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6 * This program is free software: you can redistribute it and/or
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7 * modify it under the terms of the GNU General Public License as
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8 * published by the Free Software Foundation, either version 3 of the
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9 * License, or (at your option) any later version.
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10 *
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11 * In addition, as a special exception, the copyright holders of this
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12 * program give permission to link the code of its release with the
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13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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14 * that use the same license as the "OpenSSL" library), and distribute
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15 * the linked executables. You must obey the GNU General Public License
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16 * in all respects for all of the code used other than "OpenSSL". If you
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17 * modify file(s) with this exception, you may extend this exception to
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18 * your version of the file(s), but you are not obligated to do so. If
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19 * you do not wish to do so, delete this exception statement from your
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20 * version. If you delete this exception statement from all source files
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21 * in the program, then also delete it here.
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22 *
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23 * This program is distributed in the hope that it will be useful, but
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24 * WITHOUT ANY WARRANTY; without even the implied warranty of
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25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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26 * General Public License for more details.
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27 *
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28 * You should have received a copy of the GNU General Public License
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29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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30 **/
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31
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32
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33 #include "PrecompiledHeadersUnitTests.h"
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34 #include "gtest/gtest.h"
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35
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36 #include "../Plugins/Engine/PluginsManager.h"
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37
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38 using namespace Orthanc;
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39
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40
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41 #if ORTHANC_PLUGINS_ENABLED == 1
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42
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43 TEST(SharedLibrary, Enumerations)
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44 {
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45 // The plugin engine cannot work if the size of an enumeration does
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46 // not correspond to the size of "int32_t"
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47 ASSERT_EQ(sizeof(int32_t), sizeof(OrthancPluginErrorCode));
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48 }
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49
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50
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51 TEST(SharedLibrary, Basic)
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52 {
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53 #if defined(_WIN32)
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54 SharedLibrary l("kernel32.dll");
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55 ASSERT_THROW(l.GetFunction("world"), OrthancException);
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56 ASSERT_TRUE(l.GetFunction("GetVersionExW") != NULL);
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57 ASSERT_TRUE(l.HasFunction("GetVersionExW"));
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58 ASSERT_FALSE(l.HasFunction("world"));
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59
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60 #elif defined(__linux__) || defined(__FreeBSD_kernel__)
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61 SharedLibrary l("libdl.so");
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62 ASSERT_THROW(l.GetFunction("world"), OrthancException);
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63 ASSERT_TRUE(l.GetFunction("dlopen") != NULL);
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64 ASSERT_TRUE(l.HasFunction("dlclose"));
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65 ASSERT_FALSE(l.HasFunction("world"));
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66
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67 #elif defined(__FreeBSD__)
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68 // dlopen() in FreeBSD is supplied by libc, libc.so is
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69 // a ldscript, so we can't actually use it. Use thread
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70 // library instead - if it works - dlopen() is good.
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71 SharedLibrary l("libpthread.so");
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72 ASSERT_THROW(l.GetFunction("world"), OrthancException);
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73 ASSERT_TRUE(l.GetFunction("pthread_create") != NULL);
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74 ASSERT_TRUE(l.HasFunction("pthread_cancel"));
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75 ASSERT_FALSE(l.HasFunction("world"));
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76
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77 #elif defined(__APPLE__) && defined(__MACH__)
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78 SharedLibrary l("libdl.dylib");
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79 ASSERT_THROW(l.GetFunction("world"), OrthancException);
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80 ASSERT_TRUE(l.GetFunction("dlopen") != NULL);
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81 ASSERT_TRUE(l.HasFunction("dlclose"));
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82 ASSERT_FALSE(l.HasFunction("world"));
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83
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84 #else
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85 #error Support your platform here
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86 #endif
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87 }
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89 #endif