Mercurial > hg > orthanc
annotate UnitTestsSources/SQLiteTests.cpp @ 2230:40293e60f224
done: Document Lua C-FIND filters in Orthanc Book
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 14 Dec 2016 11:05:48 +0100 |
| parents | fd5875662670 |
| children | a3a65de1840f |
| 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 * |
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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" |
| 0 | 34 #include "gtest/gtest.h" |
| 35 | |
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36 #include "../Core/SystemToolbox.h" |
| 0 | 37 #include "../Core/SQLite/Connection.h" |
| 38 #include "../Core/SQLite/Statement.h" | |
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39 #include "../Core/SQLite/Transaction.h" |
| 0 | 40 |
| 41 #include <sqlite3.h> | |
| 42 | |
| 63 | 43 using namespace Orthanc; |
| 0 | 44 |
| 45 | |
| 46 TEST(SQLite, Configuration) | |
| 47 { | |
| 1476 | 48 /** |
| 49 * The system-wide version of SQLite under OS X uses | |
| 50 * SQLITE_THREADSAFE==2 (SQLITE_CONFIG_SERIALIZED), whereas the | |
| 51 * static builds of Orthanc use SQLITE_THREADSAFE==1 | |
| 52 * (SQLITE_CONFIG_MULTITHREAD). In any case, we wish to ensure that | |
| 53 * SQLITE_THREADSAFE!=0 (SQLITE_CONFIG_SINGLETHREAD). | |
| 54 **/ | |
| 55 ASSERT_NE(0, sqlite3_threadsafe()); | |
| 0 | 56 } |
| 57 | |
| 58 | |
| 59 TEST(SQLite, Connection) | |
| 60 { | |
| 2140 | 61 SystemToolbox::RemoveFile("UnitTestsResults/coucou"); |
| 0 | 62 SQLite::Connection c; |
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63 c.Open("UnitTestsResults/coucou"); |
| 0 | 64 c.Execute("CREATE TABLE c(k INTEGER PRIMARY KEY AUTOINCREMENT, v INTEGER)"); |
| 65 c.Execute("INSERT INTO c VALUES(NULL, 42);"); | |
| 66 } | |
| 67 | |
| 68 | |
| 69 TEST(SQLite, StatementReferenceBasic) | |
| 70 { | |
| 71 sqlite3* db; | |
| 72 sqlite3_open(":memory:", &db); | |
| 73 | |
| 74 { | |
| 75 SQLite::StatementReference r(db, "SELECT * FROM sqlite_master"); | |
| 76 ASSERT_EQ(0u, r.GetReferenceCount()); | |
| 77 | |
| 78 { | |
| 79 SQLite::StatementReference r1(r); | |
| 80 ASSERT_EQ(1u, r.GetReferenceCount()); | |
| 81 ASSERT_EQ(0u, r1.GetReferenceCount()); | |
| 82 | |
| 83 { | |
| 84 SQLite::StatementReference r2(r); | |
| 85 ASSERT_EQ(2u, r.GetReferenceCount()); | |
| 86 ASSERT_EQ(0u, r1.GetReferenceCount()); | |
| 87 ASSERT_EQ(0u, r2.GetReferenceCount()); | |
| 88 | |
| 89 SQLite::StatementReference r3(r2); | |
| 90 ASSERT_EQ(3u, r.GetReferenceCount()); | |
| 91 ASSERT_EQ(0u, r1.GetReferenceCount()); | |
| 92 ASSERT_EQ(0u, r2.GetReferenceCount()); | |
| 93 ASSERT_EQ(0u, r3.GetReferenceCount()); | |
| 94 } | |
| 95 | |
| 96 ASSERT_EQ(1u, r.GetReferenceCount()); | |
| 97 ASSERT_EQ(0u, r1.GetReferenceCount()); | |
| 98 | |
| 99 { | |
| 100 SQLite::StatementReference r2(r); | |
| 101 ASSERT_EQ(2u, r.GetReferenceCount()); | |
| 102 ASSERT_EQ(0u, r1.GetReferenceCount()); | |
| 103 ASSERT_EQ(0u, r2.GetReferenceCount()); | |
| 104 } | |
| 105 | |
| 106 ASSERT_EQ(1u, r.GetReferenceCount()); | |
| 107 ASSERT_EQ(0u, r1.GetReferenceCount()); | |
| 108 } | |
| 109 | |
| 110 ASSERT_EQ(0u, r.GetReferenceCount()); | |
| 111 } | |
| 112 | |
| 113 sqlite3_close(db); | |
| 114 } | |
| 115 | |
| 116 TEST(SQLite, StatementBasic) | |
| 117 { | |
| 118 SQLite::Connection c; | |
| 119 c.OpenInMemory(); | |
| 120 | |
| 121 SQLite::Statement s(c, "SELECT * from sqlite_master"); | |
| 122 s.Run(); | |
| 123 | |
| 124 for (unsigned int i = 0; i < 5; i++) | |
| 125 { | |
| 126 SQLite::Statement cs(c, SQLITE_FROM_HERE, "SELECT * from sqlite_master"); | |
| 127 cs.Step(); | |
| 128 } | |
| 129 } | |
| 130 | |
| 131 | |
| 132 namespace | |
| 133 { | |
| 134 static bool destroyed; | |
| 135 | |
| 136 class MyFunc : public SQLite::IScalarFunction | |
| 137 { | |
| 138 public: | |
| 139 MyFunc() | |
| 140 { | |
| 141 destroyed = false; | |
| 142 } | |
| 143 | |
| 144 virtual ~MyFunc() | |
| 145 { | |
| 146 destroyed = true; | |
| 147 } | |
| 148 | |
| 149 virtual const char* GetName() const | |
| 150 { | |
| 151 return "MYFUNC"; | |
| 152 } | |
| 153 | |
| 154 virtual unsigned int GetCardinality() const | |
| 155 { | |
| 156 return 2; | |
| 157 } | |
| 158 | |
| 159 virtual void Compute(SQLite::FunctionContext& context) | |
| 160 { | |
| 161 context.SetIntResult(1000 + context.GetIntValue(0) * context.GetIntValue(1)); | |
| 162 } | |
| 163 }; | |
| 164 | |
| 165 class MyDelete : public SQLite::IScalarFunction | |
| 166 { | |
| 167 public: | |
| 168 std::set<int> deleted_; | |
| 169 | |
| 170 virtual const char* GetName() const | |
| 171 { | |
| 172 return "MYDELETE"; | |
| 173 } | |
| 174 | |
| 175 virtual unsigned int GetCardinality() const | |
| 176 { | |
| 177 return 1; | |
| 178 } | |
| 179 | |
| 180 virtual void Compute(SQLite::FunctionContext& context) | |
| 181 { | |
| 182 deleted_.insert(context.GetIntValue(0)); | |
| 183 context.SetNullResult(); | |
| 184 } | |
| 185 }; | |
| 186 } | |
| 187 | |
| 188 TEST(SQLite, ScalarFunction) | |
| 189 { | |
| 190 { | |
| 191 SQLite::Connection c; | |
| 192 c.OpenInMemory(); | |
| 193 c.Register(new MyFunc()); | |
| 194 c.Execute("CREATE TABLE t(id INTEGER PRIMARY KEY, v1 INTEGER, v2 INTEGER);"); | |
| 195 c.Execute("INSERT INTO t VALUES(NULL, 2, 3);"); | |
| 196 c.Execute("INSERT INTO t VALUES(NULL, 4, 4);"); | |
| 197 c.Execute("INSERT INTO t VALUES(NULL, 6, 5);"); | |
| 198 SQLite::Statement t(c, "SELECT MYFUNC(v1, v2), v1, v2 FROM t"); | |
| 199 int i = 0; | |
| 200 while (t.Step()) | |
| 201 { | |
| 202 ASSERT_EQ(t.ColumnInt(0), 1000 + t.ColumnInt(1) * t.ColumnInt(2)); | |
| 203 i++; | |
| 204 } | |
| 205 ASSERT_EQ(3, i); | |
| 206 ASSERT_FALSE(destroyed); | |
| 207 } | |
| 208 ASSERT_TRUE(destroyed); | |
| 209 } | |
| 210 | |
| 211 TEST(SQLite, CascadedDeleteCallback) | |
| 212 { | |
| 213 SQLite::Connection c; | |
| 214 c.OpenInMemory(); | |
| 215 MyDelete *func = new MyDelete(); | |
| 216 c.Register(func); | |
| 217 c.Execute("CREATE TABLE parent(id INTEGER PRIMARY KEY, dummy INTEGER);"); | |
| 218 c.Execute("CREATE TABLE child(" | |
| 219 " id INTEGER PRIMARY KEY, " | |
| 220 " parent INTEGER REFERENCES parent(id) ON DELETE CASCADE, " | |
| 221 " value INTEGER);"); | |
| 222 c.Execute("CREATE TRIGGER childRemoved " | |
| 223 "AFTER DELETE ON child " | |
| 224 "FOR EACH ROW BEGIN " | |
| 225 " SELECT MYDELETE(old.value); " | |
| 226 "END;"); | |
| 227 | |
| 228 c.Execute("INSERT INTO parent VALUES(42, 100);"); | |
| 229 c.Execute("INSERT INTO parent VALUES(43, 101);"); | |
| 230 | |
| 231 c.Execute("INSERT INTO child VALUES(NULL, 42, 4200);"); | |
| 232 c.Execute("INSERT INTO child VALUES(NULL, 42, 4201);"); | |
| 233 | |
| 234 c.Execute("INSERT INTO child VALUES(NULL, 43, 4300);"); | |
| 235 c.Execute("INSERT INTO child VALUES(NULL, 43, 4301);"); | |
| 236 | |
| 237 // The following command deletes "parent(43, 101)", then in turns | |
| 238 // "child(NULL, 43, 4300/4301)", then calls the MyDelete on 4300 and | |
| 239 // 4301 | |
| 240 c.Execute("DELETE FROM parent WHERE dummy=101"); | |
| 241 | |
| 242 ASSERT_EQ(2u, func->deleted_.size()); | |
| 243 ASSERT_TRUE(func->deleted_.find(4300) != func->deleted_.end()); | |
| 244 ASSERT_TRUE(func->deleted_.find(4301) != func->deleted_.end()); | |
| 245 } | |
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246 |
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247 |
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248 TEST(SQLite, EmptyTransactions) |
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249 { |
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250 try |
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251 { |
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252 SQLite::Connection c; |
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253 c.OpenInMemory(); |
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254 |
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255 c.Execute("CREATE TABLE a(id INTEGER PRIMARY KEY);"); |
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256 c.Execute("INSERT INTO a VALUES(NULL)"); |
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257 |
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258 { |
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259 SQLite::Transaction t(c); |
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260 t.Begin(); |
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261 { |
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262 SQLite::Statement s(c, SQLITE_FROM_HERE, "SELECT * FROM a"); |
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263 s.Step(); |
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264 } |
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265 //t.Commit(); |
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266 } |
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267 |
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268 { |
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269 SQLite::Statement s(c, SQLITE_FROM_HERE, "SELECT * FROM a"); |
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270 s.Step(); |
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271 } |
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272 } |
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273 catch (OrthancException& e) |
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274 { |
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275 fprintf(stderr, "Exception: [%s]\n", e.What()); |
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276 throw e; |
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277 } |
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278 } |
| 724 | 279 |
| 280 | |
| 281 TEST(SQLite, Types) | |
| 282 { | |
| 283 SQLite::Connection c; | |
| 284 c.OpenInMemory(); | |
| 285 c.Execute("CREATE TABLE a(id INTEGER PRIMARY KEY, value)"); | |
| 286 | |
| 287 { | |
| 288 SQLite::Statement s(c, std::string("SELECT * FROM a")); | |
| 289 ASSERT_EQ(2, s.ColumnCount()); | |
| 290 ASSERT_FALSE(s.Step()); | |
| 291 } | |
| 292 | |
| 293 { | |
| 294 SQLite::Statement s(c, SQLITE_FROM_HERE, std::string("SELECT * FROM a")); | |
| 295 ASSERT_FALSE(s.Step()); | |
| 296 ASSERT_EQ("SELECT * FROM a", s.GetOriginalSQLStatement()); | |
| 297 } | |
| 298 | |
| 299 { | |
| 300 SQLite::Statement s(c, SQLITE_FROM_HERE, "INSERT INTO a VALUES(NULL, ?);"); | |
| 301 s.BindNull(0); ASSERT_TRUE(s.Run()); s.Reset(); | |
| 302 s.BindBool(0, true); ASSERT_TRUE(s.Run()); s.Reset(); | |
| 303 s.BindInt(0, 42); ASSERT_TRUE(s.Run()); s.Reset(); | |
| 304 s.BindInt64(0, 42ll); ASSERT_TRUE(s.Run()); s.Reset(); | |
| 305 s.BindDouble(0, 42.5); ASSERT_TRUE(s.Run()); s.Reset(); | |
| 306 s.BindCString(0, "Hello"); ASSERT_TRUE(s.Run()); s.Reset(); | |
| 307 s.BindBlob(0, "Hello", 5); ASSERT_TRUE(s.Run()); s.Reset(); | |
| 308 } | |
| 309 | |
| 310 { | |
| 311 SQLite::Statement s(c, SQLITE_FROM_HERE, std::string("SELECT * FROM a")); | |
| 312 ASSERT_TRUE(s.Step()); | |
| 313 ASSERT_EQ(SQLite::COLUMN_TYPE_NULL, s.GetColumnType(1)); | |
| 314 ASSERT_TRUE(s.ColumnIsNull(1)); | |
| 315 ASSERT_TRUE(s.Step()); | |
| 316 ASSERT_EQ(SQLite::COLUMN_TYPE_INTEGER, s.GetColumnType(1)); | |
| 317 ASSERT_TRUE(s.ColumnBool(1)); | |
| 318 ASSERT_TRUE(s.Step()); | |
| 319 ASSERT_EQ(SQLite::COLUMN_TYPE_INTEGER, s.GetColumnType(1)); | |
| 320 ASSERT_EQ(42, s.ColumnInt(1)); | |
| 321 ASSERT_TRUE(s.Step()); | |
| 322 ASSERT_EQ(SQLite::COLUMN_TYPE_INTEGER, s.GetColumnType(1)); | |
| 323 ASSERT_EQ(42ll, s.ColumnInt64(1)); | |
| 324 ASSERT_TRUE(s.Step()); | |
| 325 ASSERT_EQ(SQLite::COLUMN_TYPE_FLOAT, s.GetColumnType(1)); | |
| 876 | 326 ASSERT_DOUBLE_EQ(42.5, s.ColumnDouble(1)); |
| 724 | 327 ASSERT_TRUE(s.Step()); |
| 328 ASSERT_EQ(SQLite::COLUMN_TYPE_TEXT, s.GetColumnType(1)); | |
| 329 ASSERT_EQ("Hello", s.ColumnString(1)); | |
| 330 ASSERT_TRUE(s.Step()); | |
| 331 ASSERT_EQ(SQLite::COLUMN_TYPE_BLOB, s.GetColumnType(1)); | |
| 332 ASSERT_EQ(5, s.ColumnByteLength(1)); | |
| 333 ASSERT_TRUE(!memcmp("Hello", s.ColumnBlob(1), 5)); | |
| 334 | |
| 335 std::string t; | |
| 336 ASSERT_TRUE(s.ColumnBlobAsString(1, &t)); | |
| 337 ASSERT_EQ("Hello", t); | |
| 338 | |
| 339 ASSERT_FALSE(s.Step()); | |
| 340 } | |
| 341 } |