Mercurial > hg > orthanc
annotate OrthancFramework/UnitTestsSources/SQLiteTests.cpp @ 5319:f2e1ad71e49c
added "OrthancPluginLoadDicomInstance()" to load DICOM instances from the database
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Sat, 24 Jun 2023 12:18:58 +0200 |
| parents | 0ea402b4d901 |
| children | 48b8dae6dc77 |
| rev | line source |
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1 /** |
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2 * Orthanc - A Lightweight, RESTful DICOM Store |
| 1900 | 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 * Copyright (C) 2017-2023 Osimis S.A., Belgium |
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6 * Copyright (C) 2021-2023 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
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7 * |
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8 * This program is free software: you can redistribute it and/or |
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9 * modify it under the terms of the GNU Lesser General Public License |
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10 * as published by the Free Software Foundation, either version 3 of |
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11 * the License, or (at your option) any later version. |
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12 * |
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13 * This program is distributed in the hope that it will be useful, but |
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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16 * Lesser General Public License for more details. |
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17 * |
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18 * You should have received a copy of the GNU Lesser General Public |
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19 * License along with this program. If not, see |
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20 * <http://www.gnu.org/licenses/>. |
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21 **/ |
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22 |
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23 |
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24 #if ORTHANC_UNIT_TESTS_LINK_FRAMEWORK == 1 |
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25 // Must be the first to be sure to use the Orthanc framework shared library |
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26 # include <OrthancFramework.h> |
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27 #endif |
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28 |
| 4062 | 29 #include <gtest/gtest.h> |
| 0 | 30 |
| 4045 | 31 #include "../Sources/SystemToolbox.h" |
| 32 #include "../Sources/SQLite/Connection.h" | |
| 33 #include "../Sources/SQLite/Statement.h" | |
| 34 #include "../Sources/SQLite/Transaction.h" | |
| 0 | 35 |
| 36 #include <sqlite3.h> | |
| 37 | |
| 63 | 38 using namespace Orthanc; |
| 0 | 39 |
| 40 | |
| 41 TEST(SQLite, Configuration) | |
| 42 { | |
| 1476 | 43 /** |
| 44 * The system-wide version of SQLite under OS X uses | |
| 45 * SQLITE_THREADSAFE==2 (SQLITE_CONFIG_SERIALIZED), whereas the | |
| 46 * static builds of Orthanc use SQLITE_THREADSAFE==1 | |
| 47 * (SQLITE_CONFIG_MULTITHREAD). In any case, we wish to ensure that | |
| 48 * SQLITE_THREADSAFE!=0 (SQLITE_CONFIG_SINGLETHREAD). | |
| 49 **/ | |
| 50 ASSERT_NE(0, sqlite3_threadsafe()); | |
| 0 | 51 } |
| 52 | |
| 53 | |
| 54 TEST(SQLite, Connection) | |
| 55 { | |
| 2140 | 56 SystemToolbox::RemoveFile("UnitTestsResults/coucou"); |
| 0 | 57 SQLite::Connection c; |
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58 c.Open("UnitTestsResults/coucou"); |
| 0 | 59 c.Execute("CREATE TABLE c(k INTEGER PRIMARY KEY AUTOINCREMENT, v INTEGER)"); |
| 60 c.Execute("INSERT INTO c VALUES(NULL, 42);"); | |
| 61 } | |
| 62 | |
| 63 | |
| 64 TEST(SQLite, StatementReferenceBasic) | |
| 65 { | |
| 66 sqlite3* db; | |
| 67 sqlite3_open(":memory:", &db); | |
| 68 | |
| 69 { | |
| 70 SQLite::StatementReference r(db, "SELECT * FROM sqlite_master"); | |
| 71 ASSERT_EQ(0u, r.GetReferenceCount()); | |
| 72 | |
| 73 { | |
| 74 SQLite::StatementReference r1(r); | |
| 75 ASSERT_EQ(1u, r.GetReferenceCount()); | |
| 76 ASSERT_EQ(0u, r1.GetReferenceCount()); | |
| 77 | |
| 78 { | |
| 79 SQLite::StatementReference r2(r); | |
| 80 ASSERT_EQ(2u, r.GetReferenceCount()); | |
| 81 ASSERT_EQ(0u, r1.GetReferenceCount()); | |
| 82 ASSERT_EQ(0u, r2.GetReferenceCount()); | |
| 83 | |
| 84 SQLite::StatementReference r3(r2); | |
| 85 ASSERT_EQ(3u, r.GetReferenceCount()); | |
| 86 ASSERT_EQ(0u, r1.GetReferenceCount()); | |
| 87 ASSERT_EQ(0u, r2.GetReferenceCount()); | |
| 88 ASSERT_EQ(0u, r3.GetReferenceCount()); | |
| 89 } | |
| 90 | |
| 91 ASSERT_EQ(1u, r.GetReferenceCount()); | |
| 92 ASSERT_EQ(0u, r1.GetReferenceCount()); | |
| 93 | |
| 94 { | |
| 95 SQLite::StatementReference r2(r); | |
| 96 ASSERT_EQ(2u, r.GetReferenceCount()); | |
| 97 ASSERT_EQ(0u, r1.GetReferenceCount()); | |
| 98 ASSERT_EQ(0u, r2.GetReferenceCount()); | |
| 99 } | |
| 100 | |
| 101 ASSERT_EQ(1u, r.GetReferenceCount()); | |
| 102 ASSERT_EQ(0u, r1.GetReferenceCount()); | |
| 103 } | |
| 104 | |
| 105 ASSERT_EQ(0u, r.GetReferenceCount()); | |
| 106 } | |
| 107 | |
| 108 sqlite3_close(db); | |
| 109 } | |
| 110 | |
| 111 TEST(SQLite, StatementBasic) | |
| 112 { | |
| 113 SQLite::Connection c; | |
| 114 c.OpenInMemory(); | |
| 115 | |
| 116 SQLite::Statement s(c, "SELECT * from sqlite_master"); | |
| 117 s.Run(); | |
| 118 | |
| 119 for (unsigned int i = 0; i < 5; i++) | |
| 120 { | |
| 121 SQLite::Statement cs(c, SQLITE_FROM_HERE, "SELECT * from sqlite_master"); | |
| 122 cs.Step(); | |
| 123 } | |
| 124 } | |
| 125 | |
| 126 | |
| 127 namespace | |
| 128 { | |
| 129 static bool destroyed; | |
| 130 | |
| 131 class MyFunc : public SQLite::IScalarFunction | |
| 132 { | |
| 133 public: | |
| 134 MyFunc() | |
| 135 { | |
| 136 destroyed = false; | |
| 137 } | |
| 138 | |
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139 virtual ~MyFunc() ORTHANC_OVERRIDE |
| 0 | 140 { |
| 141 destroyed = true; | |
| 142 } | |
| 143 | |
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144 virtual const char* GetName() const ORTHANC_OVERRIDE |
| 0 | 145 { |
| 146 return "MYFUNC"; | |
| 147 } | |
| 148 | |
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149 virtual unsigned int GetCardinality() const ORTHANC_OVERRIDE |
| 0 | 150 { |
| 151 return 2; | |
| 152 } | |
| 153 | |
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154 virtual void Compute(SQLite::FunctionContext& context) ORTHANC_OVERRIDE |
| 0 | 155 { |
| 156 context.SetIntResult(1000 + context.GetIntValue(0) * context.GetIntValue(1)); | |
| 157 } | |
| 158 }; | |
| 159 | |
| 160 class MyDelete : public SQLite::IScalarFunction | |
| 161 { | |
| 162 public: | |
| 163 std::set<int> deleted_; | |
| 164 | |
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165 virtual const char* GetName() const ORTHANC_OVERRIDE |
| 0 | 166 { |
| 167 return "MYDELETE"; | |
| 168 } | |
| 169 | |
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170 virtual unsigned int GetCardinality() const ORTHANC_OVERRIDE |
| 0 | 171 { |
| 172 return 1; | |
| 173 } | |
| 174 | |
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175 virtual void Compute(SQLite::FunctionContext& context) ORTHANC_OVERRIDE |
| 0 | 176 { |
| 177 deleted_.insert(context.GetIntValue(0)); | |
| 178 context.SetNullResult(); | |
| 179 } | |
| 180 }; | |
| 181 } | |
| 182 | |
| 183 TEST(SQLite, ScalarFunction) | |
| 184 { | |
| 185 { | |
| 186 SQLite::Connection c; | |
| 187 c.OpenInMemory(); | |
| 188 c.Register(new MyFunc()); | |
| 189 c.Execute("CREATE TABLE t(id INTEGER PRIMARY KEY, v1 INTEGER, v2 INTEGER);"); | |
| 190 c.Execute("INSERT INTO t VALUES(NULL, 2, 3);"); | |
| 191 c.Execute("INSERT INTO t VALUES(NULL, 4, 4);"); | |
| 192 c.Execute("INSERT INTO t VALUES(NULL, 6, 5);"); | |
| 193 SQLite::Statement t(c, "SELECT MYFUNC(v1, v2), v1, v2 FROM t"); | |
| 194 int i = 0; | |
| 195 while (t.Step()) | |
| 196 { | |
| 197 ASSERT_EQ(t.ColumnInt(0), 1000 + t.ColumnInt(1) * t.ColumnInt(2)); | |
| 198 i++; | |
| 199 } | |
| 200 ASSERT_EQ(3, i); | |
| 201 ASSERT_FALSE(destroyed); | |
| 202 } | |
| 203 ASSERT_TRUE(destroyed); | |
| 204 } | |
| 205 | |
| 206 TEST(SQLite, CascadedDeleteCallback) | |
| 207 { | |
| 208 SQLite::Connection c; | |
| 209 c.OpenInMemory(); | |
| 210 MyDelete *func = new MyDelete(); | |
| 211 c.Register(func); | |
| 212 c.Execute("CREATE TABLE parent(id INTEGER PRIMARY KEY, dummy INTEGER);"); | |
| 213 c.Execute("CREATE TABLE child(" | |
| 214 " id INTEGER PRIMARY KEY, " | |
| 215 " parent INTEGER REFERENCES parent(id) ON DELETE CASCADE, " | |
| 216 " value INTEGER);"); | |
| 217 c.Execute("CREATE TRIGGER childRemoved " | |
| 218 "AFTER DELETE ON child " | |
| 219 "FOR EACH ROW BEGIN " | |
| 220 " SELECT MYDELETE(old.value); " | |
| 221 "END;"); | |
| 222 | |
| 223 c.Execute("INSERT INTO parent VALUES(42, 100);"); | |
| 224 c.Execute("INSERT INTO parent VALUES(43, 101);"); | |
| 225 | |
| 226 c.Execute("INSERT INTO child VALUES(NULL, 42, 4200);"); | |
| 227 c.Execute("INSERT INTO child VALUES(NULL, 42, 4201);"); | |
| 228 | |
| 229 c.Execute("INSERT INTO child VALUES(NULL, 43, 4300);"); | |
| 230 c.Execute("INSERT INTO child VALUES(NULL, 43, 4301);"); | |
| 231 | |
| 232 // The following command deletes "parent(43, 101)", then in turns | |
| 233 // "child(NULL, 43, 4300/4301)", then calls the MyDelete on 4300 and | |
| 234 // 4301 | |
| 235 c.Execute("DELETE FROM parent WHERE dummy=101"); | |
| 236 | |
| 237 ASSERT_EQ(2u, func->deleted_.size()); | |
| 238 ASSERT_TRUE(func->deleted_.find(4300) != func->deleted_.end()); | |
| 239 ASSERT_TRUE(func->deleted_.find(4301) != func->deleted_.end()); | |
| 240 } | |
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241 |
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242 |
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243 TEST(SQLite, EmptyTransactions) |
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244 { |
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245 try |
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246 { |
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247 SQLite::Connection c; |
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248 c.OpenInMemory(); |
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249 |
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250 c.Execute("CREATE TABLE a(id INTEGER PRIMARY KEY);"); |
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251 c.Execute("INSERT INTO a VALUES(NULL)"); |
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252 |
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253 { |
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254 SQLite::Transaction t(c); |
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255 t.Begin(); |
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256 { |
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257 SQLite::Statement s(c, SQLITE_FROM_HERE, "SELECT * FROM a"); |
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258 s.Step(); |
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259 } |
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260 //t.Commit(); |
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261 } |
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262 |
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263 { |
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264 SQLite::Statement s(c, SQLITE_FROM_HERE, "SELECT * FROM a"); |
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265 s.Step(); |
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266 } |
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267 } |
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268 catch (OrthancException& e) |
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269 { |
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270 fprintf(stderr, "Exception: [%s]\n", e.What()); |
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271 throw e; |
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272 } |
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273 } |
| 724 | 274 |
| 275 | |
| 276 TEST(SQLite, Types) | |
| 277 { | |
| 278 SQLite::Connection c; | |
| 279 c.OpenInMemory(); | |
| 280 c.Execute("CREATE TABLE a(id INTEGER PRIMARY KEY, value)"); | |
| 281 | |
| 282 { | |
| 283 SQLite::Statement s(c, std::string("SELECT * FROM a")); | |
| 284 ASSERT_EQ(2, s.ColumnCount()); | |
| 285 ASSERT_FALSE(s.Step()); | |
| 286 } | |
| 287 | |
| 288 { | |
| 289 SQLite::Statement s(c, SQLITE_FROM_HERE, std::string("SELECT * FROM a")); | |
| 290 ASSERT_FALSE(s.Step()); | |
| 291 ASSERT_EQ("SELECT * FROM a", s.GetOriginalSQLStatement()); | |
| 292 } | |
| 293 | |
| 294 { | |
| 295 SQLite::Statement s(c, SQLITE_FROM_HERE, "INSERT INTO a VALUES(NULL, ?);"); | |
| 296 s.BindNull(0); ASSERT_TRUE(s.Run()); s.Reset(); | |
| 297 s.BindBool(0, true); ASSERT_TRUE(s.Run()); s.Reset(); | |
| 298 s.BindInt(0, 42); ASSERT_TRUE(s.Run()); s.Reset(); | |
| 299 s.BindInt64(0, 42ll); ASSERT_TRUE(s.Run()); s.Reset(); | |
| 300 s.BindDouble(0, 42.5); ASSERT_TRUE(s.Run()); s.Reset(); | |
| 301 s.BindCString(0, "Hello"); ASSERT_TRUE(s.Run()); s.Reset(); | |
| 302 s.BindBlob(0, "Hello", 5); ASSERT_TRUE(s.Run()); s.Reset(); | |
| 303 } | |
| 304 | |
| 305 { | |
| 306 SQLite::Statement s(c, SQLITE_FROM_HERE, std::string("SELECT * FROM a")); | |
| 307 ASSERT_TRUE(s.Step()); | |
| 308 ASSERT_EQ(SQLite::COLUMN_TYPE_NULL, s.GetColumnType(1)); | |
| 309 ASSERT_TRUE(s.ColumnIsNull(1)); | |
| 310 ASSERT_TRUE(s.Step()); | |
| 311 ASSERT_EQ(SQLite::COLUMN_TYPE_INTEGER, s.GetColumnType(1)); | |
| 312 ASSERT_TRUE(s.ColumnBool(1)); | |
| 313 ASSERT_TRUE(s.Step()); | |
| 314 ASSERT_EQ(SQLite::COLUMN_TYPE_INTEGER, s.GetColumnType(1)); | |
| 315 ASSERT_EQ(42, s.ColumnInt(1)); | |
| 316 ASSERT_TRUE(s.Step()); | |
| 317 ASSERT_EQ(SQLite::COLUMN_TYPE_INTEGER, s.GetColumnType(1)); | |
| 318 ASSERT_EQ(42ll, s.ColumnInt64(1)); | |
| 319 ASSERT_TRUE(s.Step()); | |
| 320 ASSERT_EQ(SQLite::COLUMN_TYPE_FLOAT, s.GetColumnType(1)); | |
| 876 | 321 ASSERT_DOUBLE_EQ(42.5, s.ColumnDouble(1)); |
| 724 | 322 ASSERT_TRUE(s.Step()); |
| 323 ASSERT_EQ(SQLite::COLUMN_TYPE_TEXT, s.GetColumnType(1)); | |
| 324 ASSERT_EQ("Hello", s.ColumnString(1)); | |
| 325 ASSERT_TRUE(s.Step()); | |
| 326 ASSERT_EQ(SQLite::COLUMN_TYPE_BLOB, s.GetColumnType(1)); | |
| 327 ASSERT_EQ(5, s.ColumnByteLength(1)); | |
| 328 ASSERT_TRUE(!memcmp("Hello", s.ColumnBlob(1), 5)); | |
| 329 | |
| 330 std::string t; | |
| 331 ASSERT_TRUE(s.ColumnBlobAsString(1, &t)); | |
| 332 ASSERT_EQ("Hello", t); | |
| 333 | |
| 334 ASSERT_FALSE(s.Step()); | |
| 335 } | |
| 336 } |