Mercurial > hg > orthanc
annotate UnitTestsSources/MultiThreading.cpp @ 891:d0a08d8881b7 plugins
configuration
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
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| date | Mon, 16 Jun 2014 15:40:58 +0200 |
| parents | 84513f2ee1f3 |
| children | 394a19d44f9d |
| rev | line source |
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1 /** |
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2 * Orthanc - A Lightweight, RESTful DICOM Store |
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3 * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege, |
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4 * 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" |
| 723 | 34 #include "gtest/gtest.h" |
| 35 | |
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36 #include <glog/logging.h> |
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37 |
| 723 | 38 #include "../Core/OrthancException.h" |
| 39 #include "../Core/Toolbox.h" | |
| 40 #include "../Core/MultiThreading/ArrayFilledByThreads.h" | |
| 760 | 41 #include "../Core/MultiThreading/Locker.h" |
| 42 #include "../Core/MultiThreading/Mutex.h" | |
| 43 #include "../Core/MultiThreading/ReaderWriterLock.h" | |
| 723 | 44 #include "../Core/MultiThreading/ThreadedCommandProcessor.h" |
| 45 | |
| 46 using namespace Orthanc; | |
| 47 | |
| 48 namespace | |
| 49 { | |
| 50 class DynamicInteger : public ICommand | |
| 51 { | |
| 52 private: | |
| 53 int value_; | |
| 54 std::set<int>& target_; | |
| 55 | |
| 56 public: | |
| 57 DynamicInteger(int value, std::set<int>& target) : | |
| 58 value_(value), target_(target) | |
| 59 { | |
| 60 } | |
| 61 | |
| 62 int GetValue() const | |
| 63 { | |
| 64 return value_; | |
| 65 } | |
| 66 | |
| 67 virtual bool Execute() | |
| 68 { | |
| 69 static boost::mutex mutex; | |
| 70 boost::mutex::scoped_lock lock(mutex); | |
| 71 target_.insert(value_); | |
| 72 return true; | |
| 73 } | |
| 74 }; | |
| 75 | |
| 76 class MyFiller : public ArrayFilledByThreads::IFiller | |
| 77 { | |
| 78 private: | |
| 79 int size_; | |
| 80 unsigned int created_; | |
| 81 std::set<int> set_; | |
| 82 | |
| 83 public: | |
| 84 MyFiller(int size) : size_(size), created_(0) | |
| 85 { | |
| 86 } | |
| 87 | |
| 88 virtual size_t GetFillerSize() | |
| 89 { | |
| 90 return size_; | |
| 91 } | |
| 92 | |
| 93 virtual IDynamicObject* GetFillerItem(size_t index) | |
| 94 { | |
| 95 static boost::mutex mutex; | |
| 96 boost::mutex::scoped_lock lock(mutex); | |
| 97 created_++; | |
| 98 return new DynamicInteger(index * 2, set_); | |
| 99 } | |
| 100 | |
| 101 unsigned int GetCreatedCount() const | |
| 102 { | |
| 103 return created_; | |
| 104 } | |
| 105 | |
| 106 std::set<int> GetSet() | |
| 107 { | |
| 108 return set_; | |
| 109 } | |
| 110 }; | |
| 111 } | |
| 112 | |
| 113 | |
| 114 | |
| 115 | |
| 116 TEST(MultiThreading, SharedMessageQueueBasic) | |
| 117 { | |
| 118 std::set<int> s; | |
| 119 | |
| 120 SharedMessageQueue q; | |
| 121 ASSERT_TRUE(q.WaitEmpty(0)); | |
| 122 q.Enqueue(new DynamicInteger(10, s)); | |
| 123 ASSERT_FALSE(q.WaitEmpty(1)); | |
| 124 q.Enqueue(new DynamicInteger(20, s)); | |
| 125 q.Enqueue(new DynamicInteger(30, s)); | |
| 126 q.Enqueue(new DynamicInteger(40, s)); | |
| 127 | |
| 128 std::auto_ptr<DynamicInteger> i; | |
| 129 i.reset(dynamic_cast<DynamicInteger*>(q.Dequeue(1))); ASSERT_EQ(10, i->GetValue()); | |
| 130 i.reset(dynamic_cast<DynamicInteger*>(q.Dequeue(1))); ASSERT_EQ(20, i->GetValue()); | |
| 131 i.reset(dynamic_cast<DynamicInteger*>(q.Dequeue(1))); ASSERT_EQ(30, i->GetValue()); | |
| 132 ASSERT_FALSE(q.WaitEmpty(1)); | |
| 133 i.reset(dynamic_cast<DynamicInteger*>(q.Dequeue(1))); ASSERT_EQ(40, i->GetValue()); | |
| 134 ASSERT_TRUE(q.WaitEmpty(0)); | |
| 135 ASSERT_EQ(NULL, q.Dequeue(1)); | |
| 136 } | |
| 137 | |
| 138 | |
| 139 TEST(MultiThreading, SharedMessageQueueClean) | |
| 140 { | |
| 141 std::set<int> s; | |
| 142 | |
| 143 try | |
| 144 { | |
| 145 SharedMessageQueue q; | |
| 146 q.Enqueue(new DynamicInteger(10, s)); | |
| 147 q.Enqueue(new DynamicInteger(20, s)); | |
| 148 throw OrthancException("Nope"); | |
| 149 } | |
| 150 catch (OrthancException&) | |
| 151 { | |
| 152 } | |
| 153 } | |
| 154 | |
| 155 | |
| 156 TEST(MultiThreading, ArrayFilledByThreadEmpty) | |
| 157 { | |
| 158 MyFiller f(0); | |
| 159 ArrayFilledByThreads a(f); | |
| 160 a.SetThreadCount(1); | |
| 161 ASSERT_EQ(0, a.GetSize()); | |
| 162 } | |
| 163 | |
| 164 | |
| 165 TEST(MultiThreading, ArrayFilledByThread1) | |
| 166 { | |
| 167 MyFiller f(100); | |
| 168 ArrayFilledByThreads a(f); | |
| 169 a.SetThreadCount(1); | |
| 170 ASSERT_EQ(100, a.GetSize()); | |
| 171 for (size_t i = 0; i < a.GetSize(); i++) | |
| 172 { | |
| 173 ASSERT_EQ(2 * i, dynamic_cast<DynamicInteger&>(a.GetItem(i)).GetValue()); | |
| 174 } | |
| 175 } | |
| 176 | |
| 177 | |
| 178 TEST(MultiThreading, ArrayFilledByThread4) | |
| 179 { | |
| 180 MyFiller f(100); | |
| 181 ArrayFilledByThreads a(f); | |
| 182 a.SetThreadCount(4); | |
| 183 ASSERT_EQ(100, a.GetSize()); | |
| 184 for (size_t i = 0; i < a.GetSize(); i++) | |
| 185 { | |
| 186 ASSERT_EQ(2 * i, dynamic_cast<DynamicInteger&>(a.GetItem(i)).GetValue()); | |
| 187 } | |
| 188 | |
| 189 ASSERT_EQ(100u, f.GetCreatedCount()); | |
| 190 | |
| 191 a.Invalidate(); | |
| 192 | |
| 193 ASSERT_EQ(100, a.GetSize()); | |
| 194 ASSERT_EQ(200u, f.GetCreatedCount()); | |
| 195 ASSERT_EQ(4u, a.GetThreadCount()); | |
| 196 ASSERT_TRUE(f.GetSet().empty()); | |
| 197 | |
| 198 for (size_t i = 0; i < a.GetSize(); i++) | |
| 199 { | |
| 200 ASSERT_EQ(2 * i, dynamic_cast<DynamicInteger&>(a.GetItem(i)).GetValue()); | |
| 201 } | |
| 202 } | |
| 203 | |
| 204 | |
| 205 TEST(MultiThreading, CommandProcessor) | |
| 206 { | |
| 207 ThreadedCommandProcessor p(4); | |
| 208 | |
| 209 std::set<int> s; | |
| 210 | |
| 211 for (size_t i = 0; i < 100; i++) | |
| 212 { | |
| 213 p.Post(new DynamicInteger(i * 2, s)); | |
| 214 } | |
| 215 | |
| 216 p.Join(); | |
| 217 | |
| 218 for (size_t i = 0; i < 200; i++) | |
| 219 { | |
| 220 if (i % 2) | |
| 221 ASSERT_TRUE(s.find(i) == s.end()); | |
| 222 else | |
| 223 ASSERT_TRUE(s.find(i) != s.end()); | |
| 224 } | |
| 225 } | |
| 760 | 226 |
| 227 | |
| 228 TEST(MultiThreading, Mutex) | |
| 229 { | |
| 230 Mutex mutex; | |
| 231 Locker locker(mutex); | |
| 232 } | |
| 233 | |
| 234 | |
| 235 TEST(MultiThreading, ReaderWriterLock) | |
| 236 { | |
| 237 ReaderWriterLock lock; | |
| 238 | |
| 239 { | |
| 240 Locker locker1(lock.ForReader()); | |
| 241 Locker locker2(lock.ForReader()); | |
| 242 } | |
| 243 | |
| 244 { | |
| 245 Locker locker3(lock.ForWriter()); | |
| 246 } | |
| 247 } | |
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251 |
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252 |
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253 #include "../OrthancServer/DicomProtocol/ReusableDicomUserConnection.h" |
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254 |
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255 TEST(ReusableDicomUserConnection, DISABLED_Basic) |
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256 { |
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257 ReusableDicomUserConnection c; |
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258 c.SetMillisecondsBeforeClose(200); |
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259 printf("START\n"); fflush(stdout); |
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260 { |
| 776 | 261 ReusableDicomUserConnection::Locker lock(c, "STORESCP", "localhost", 2000, ModalityManufacturer_Generic); |
| 262 lock.GetConnection().StoreFile("/home/jodogne/DICOM/Cardiac/MR.X.1.2.276.0.7230010.3.1.4.2831157719.2256.1336386844.676281"); | |
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263 } |
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264 |
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265 printf("**\n"); fflush(stdout); |
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266 Toolbox::USleep(1000000); |
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267 printf("**\n"); fflush(stdout); |
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268 |
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269 { |
| 776 | 270 ReusableDicomUserConnection::Locker lock(c, "STORESCP", "localhost", 2000, ModalityManufacturer_Generic); |
| 271 lock.GetConnection().StoreFile("/home/jodogne/DICOM/Cardiac/MR.X.1.2.276.0.7230010.3.1.4.2831157719.2256.1336386844.676277"); | |
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272 } |
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273 |
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274 Toolbox::ServerBarrier(); |
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275 printf("DONE\n"); fflush(stdout); |
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276 } |