Mercurial > hg > orthanc
annotate UnitTestsSources/SQLiteChromiumTests.cpp @ 3873:ae5bdde751fd transcoding
fix uninitialized value
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
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| date | Thu, 30 Apr 2020 14:49:35 +0200 |
| parents | 94f4a18a79cc |
| children | f9863630ec7f |
| 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) 2017-2020 Osimis S.A., Belgium |
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6 * |
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7 * This program is free software: you can redistribute it and/or |
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8 * modify it under the terms of the GNU General Public License as |
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9 * published by the Free Software Foundation, either version 3 of the |
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10 * License, or (at your option) any later version. |
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11 * |
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12 * In addition, as a special exception, the copyright holders of this |
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13 * program give permission to link the code of its release with the |
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14 * OpenSSL project's "OpenSSL" library (or with modified versions of it |
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15 * that use the same license as the "OpenSSL" library), and distribute |
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16 * the linked executables. You must obey the GNU General Public License |
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17 * in all respects for all of the code used other than "OpenSSL". If you |
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18 * modify file(s) with this exception, you may extend this exception to |
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19 * your version of the file(s), but you are not obligated to do so. If |
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20 * you do not wish to do so, delete this exception statement from your |
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21 * version. If you delete this exception statement from all source files |
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22 * in the program, then also delete it here. |
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23 * |
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24 * This program is distributed in the hope that it will be useful, but |
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25 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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27 * General Public License for more details. |
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28 * |
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29 * You should have received a copy of the GNU General Public License |
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30 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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31 **/ |
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32 |
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33 |
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34 #include "PrecompiledHeadersUnitTests.h" |
| 0 | 35 #include "gtest/gtest.h" |
| 36 | |
| 37 #include "../Core/Toolbox.h" | |
| 38 #include "../Core/SQLite/Connection.h" | |
| 39 #include "../Core/SQLite/Statement.h" | |
| 40 #include "../Core/SQLite/Transaction.h" | |
| 41 | |
| 42 #include <sqlite3.h> | |
| 43 | |
| 138 | 44 |
| 63 | 45 using namespace Orthanc; |
| 138 | 46 using namespace Orthanc::SQLite; |
| 0 | 47 |
| 48 | |
| 49 /******************************************************************** | |
| 50 ** Tests from | |
| 51 ** http://src.chromium.org/viewvc/chrome/trunk/src/sql/connection_unittest.cc | |
| 52 ********************************************************************/ | |
| 53 | |
| 2655 | 54 namespace |
| 0 | 55 { |
| 2655 | 56 class SQLConnectionTest : public testing::Test |
| 0 | 57 { |
| 2655 | 58 public: |
| 59 SQLConnectionTest() | |
| 60 { | |
| 61 } | |
| 0 | 62 |
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63 virtual ~SQLConnectionTest() ORTHANC_OVERRIDE |
| 2655 | 64 { |
| 65 } | |
| 66 | |
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67 virtual void SetUp() ORTHANC_OVERRIDE |
| 2655 | 68 { |
| 69 db_.OpenInMemory(); | |
| 70 } | |
| 0 | 71 |
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72 virtual void TearDown() ORTHANC_OVERRIDE |
| 2655 | 73 { |
| 74 db_.Close(); | |
| 75 } | |
| 0 | 76 |
| 2655 | 77 Connection& db() |
| 78 { | |
| 79 return db_; | |
| 80 } | |
| 81 | |
| 82 private: | |
| 83 Connection db_; | |
| 84 }; | |
| 85 } | |
| 0 | 86 |
| 87 | |
| 88 | |
| 89 TEST_F(SQLConnectionTest, Execute) | |
| 90 { | |
| 91 // Valid statement should return true. | |
| 92 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); | |
| 93 EXPECT_EQ(SQLITE_OK, db().GetErrorCode()); | |
| 94 | |
| 95 // Invalid statement should fail. | |
| 96 ASSERT_EQ(SQLITE_ERROR, | |
| 97 db().ExecuteAndReturnErrorCode("CREATE TAB foo (a, b")); | |
| 98 EXPECT_EQ(SQLITE_ERROR, db().GetErrorCode()); | |
| 99 } | |
| 100 | |
| 101 TEST_F(SQLConnectionTest, ExecuteWithErrorCode) { | |
| 102 ASSERT_EQ(SQLITE_OK, | |
| 103 db().ExecuteAndReturnErrorCode("CREATE TABLE foo (a, b)")); | |
| 104 ASSERT_EQ(SQLITE_ERROR, | |
| 105 db().ExecuteAndReturnErrorCode("CREATE TABLE TABLE")); | |
| 106 ASSERT_EQ(SQLITE_ERROR, | |
| 107 db().ExecuteAndReturnErrorCode( | |
| 138 | 108 "INSERT INTO foo(a, b) VALUES (1, 2, 3, 4)")); |
| 0 | 109 } |
| 110 | |
| 111 TEST_F(SQLConnectionTest, CachedStatement) { | |
| 138 | 112 StatementId id1("foo", 12); |
| 0 | 113 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); |
| 114 ASSERT_TRUE(db().Execute("INSERT INTO foo(a, b) VALUES (12, 13)")); | |
| 115 | |
| 116 // Create a new cached statement. | |
| 117 { | |
| 138 | 118 Statement s(db(), id1, "SELECT a FROM foo"); |
| 0 | 119 ASSERT_TRUE(s.Step()); |
| 120 EXPECT_EQ(12, s.ColumnInt(0)); | |
| 121 } | |
| 122 | |
| 123 // The statement should be cached still. | |
| 124 EXPECT_TRUE(db().HasCachedStatement(id1)); | |
| 125 | |
| 126 { | |
| 127 // Get the same statement using different SQL. This should ignore our | |
| 128 // SQL and use the cached one (so it will be valid). | |
| 138 | 129 Statement s(db(), id1, "something invalid("); |
| 0 | 130 ASSERT_TRUE(s.Step()); |
| 131 EXPECT_EQ(12, s.ColumnInt(0)); | |
| 132 } | |
| 133 | |
| 134 // Make sure other statements aren't marked as cached. | |
| 135 EXPECT_FALSE(db().HasCachedStatement(SQLITE_FROM_HERE)); | |
| 136 } | |
| 137 | |
| 138 TEST_F(SQLConnectionTest, IsSQLValidTest) { | |
| 139 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); | |
| 140 ASSERT_TRUE(db().IsSQLValid("SELECT a FROM foo")); | |
| 141 ASSERT_FALSE(db().IsSQLValid("SELECT no_exist FROM foo")); | |
| 142 } | |
| 143 | |
| 144 | |
| 145 | |
| 146 TEST_F(SQLConnectionTest, DoesStuffExist) { | |
| 147 // Test DoesTableExist. | |
| 148 EXPECT_FALSE(db().DoesTableExist("foo")); | |
| 149 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); | |
| 150 EXPECT_TRUE(db().DoesTableExist("foo")); | |
| 151 | |
| 152 // Should be case sensitive. | |
| 153 EXPECT_FALSE(db().DoesTableExist("FOO")); | |
| 154 | |
| 155 // Test DoesColumnExist. | |
| 156 EXPECT_FALSE(db().DoesColumnExist("foo", "bar")); | |
| 157 EXPECT_TRUE(db().DoesColumnExist("foo", "a")); | |
| 158 | |
| 159 // Testing for a column on a nonexistent table. | |
| 160 EXPECT_FALSE(db().DoesColumnExist("bar", "b")); | |
| 161 } | |
| 162 | |
| 163 TEST_F(SQLConnectionTest, GetLastInsertRowId) { | |
| 164 ASSERT_TRUE(db().Execute("CREATE TABLE foo (id INTEGER PRIMARY KEY, value)")); | |
| 165 | |
| 166 ASSERT_TRUE(db().Execute("INSERT INTO foo (value) VALUES (12)")); | |
| 167 | |
| 168 // Last insert row ID should be valid. | |
| 169 int64_t row = db().GetLastInsertRowId(); | |
| 170 EXPECT_LT(0, row); | |
| 171 | |
| 172 // It should be the primary key of the row we just inserted. | |
| 138 | 173 Statement s(db(), "SELECT value FROM foo WHERE id=?"); |
| 0 | 174 s.BindInt64(0, row); |
| 175 ASSERT_TRUE(s.Step()); | |
| 176 EXPECT_EQ(12, s.ColumnInt(0)); | |
| 177 } | |
| 178 | |
| 179 TEST_F(SQLConnectionTest, Rollback) { | |
| 180 ASSERT_TRUE(db().BeginTransaction()); | |
| 181 ASSERT_TRUE(db().BeginTransaction()); | |
| 182 EXPECT_EQ(2, db().GetTransactionNesting()); | |
| 183 db().RollbackTransaction(); | |
| 184 EXPECT_FALSE(db().CommitTransaction()); | |
| 185 EXPECT_TRUE(db().BeginTransaction()); | |
| 186 } | |
| 187 | |
| 188 | |
| 189 | |
| 190 | |
| 191 /******************************************************************** | |
| 192 ** Tests from | |
| 193 ** http://src.chromium.org/viewvc/chrome/trunk/src/sql/statement_unittest.cc | |
| 194 ********************************************************************/ | |
| 195 | |
| 138 | 196 namespace Orthanc |
| 0 | 197 { |
| 138 | 198 namespace SQLite |
| 199 { | |
| 200 class SQLStatementTest : public SQLConnectionTest | |
| 201 { | |
| 202 }; | |
| 0 | 203 |
| 138 | 204 TEST_F(SQLStatementTest, Run) { |
| 205 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); | |
| 206 ASSERT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (3, 12)")); | |
| 0 | 207 |
| 138 | 208 Statement s(db(), "SELECT b FROM foo WHERE a=?"); |
| 209 // Stepping it won't work since we haven't bound the value. | |
| 210 EXPECT_FALSE(s.Step()); | |
| 0 | 211 |
| 138 | 212 // Run should fail since this produces output, and we should use Step(). This |
| 213 // gets a bit wonky since sqlite says this is OK so succeeded is set. | |
| 214 s.Reset(true); | |
| 215 s.BindInt(0, 3); | |
| 216 EXPECT_FALSE(s.Run()); | |
| 217 EXPECT_EQ(SQLITE_ROW, db().GetErrorCode()); | |
| 0 | 218 |
| 138 | 219 // Resetting it should put it back to the previous state (not runnable). |
| 220 s.Reset(true); | |
| 0 | 221 |
| 138 | 222 // Binding and stepping should produce one row. |
| 223 s.BindInt(0, 3); | |
| 224 EXPECT_TRUE(s.Step()); | |
| 225 EXPECT_EQ(12, s.ColumnInt(0)); | |
| 226 EXPECT_FALSE(s.Step()); | |
| 227 } | |
| 0 | 228 |
| 138 | 229 TEST_F(SQLStatementTest, BasicErrorCallback) { |
| 230 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a INTEGER PRIMARY KEY, b)")); | |
| 231 // Insert in the foo table the primary key. It is an error to insert | |
| 232 // something other than an number. This error causes the error callback | |
| 233 // handler to be called with SQLITE_MISMATCH as error code. | |
| 234 Statement s(db(), "INSERT INTO foo (a) VALUES (?)"); | |
| 235 s.BindCString(0, "bad bad"); | |
| 236 EXPECT_THROW(s.Run(), OrthancException); | |
| 237 } | |
| 0 | 238 |
| 138 | 239 TEST_F(SQLStatementTest, Reset) { |
| 240 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); | |
| 241 ASSERT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (3, 12)")); | |
| 242 ASSERT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (4, 13)")); | |
| 0 | 243 |
| 138 | 244 Statement s(db(), "SELECT b FROM foo WHERE a = ? "); |
| 245 s.BindInt(0, 3); | |
| 246 ASSERT_TRUE(s.Step()); | |
| 247 EXPECT_EQ(12, s.ColumnInt(0)); | |
| 248 ASSERT_FALSE(s.Step()); | |
| 0 | 249 |
| 138 | 250 s.Reset(false); |
| 251 // Verify that we can get all rows again. | |
| 252 ASSERT_TRUE(s.Step()); | |
| 253 EXPECT_EQ(12, s.ColumnInt(0)); | |
| 254 EXPECT_FALSE(s.Step()); | |
| 0 | 255 |
| 138 | 256 s.Reset(true); |
| 257 ASSERT_FALSE(s.Step()); | |
| 258 } | |
| 259 } | |
| 0 | 260 } |
| 261 | |
| 262 | |
| 263 | |
| 264 | |
| 265 | |
| 266 | |
| 267 /******************************************************************** | |
| 268 ** Tests from | |
| 269 ** http://src.chromium.org/viewvc/chrome/trunk/src/sql/transaction_unittest.cc | |
| 270 ********************************************************************/ | |
| 271 | |
| 2655 | 272 namespace |
| 0 | 273 { |
| 2655 | 274 class SQLTransactionTest : public SQLConnectionTest |
| 0 | 275 { |
| 2655 | 276 public: |
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277 virtual void SetUp() ORTHANC_OVERRIDE |
| 2655 | 278 { |
| 279 SQLConnectionTest::SetUp(); | |
| 280 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); | |
| 281 } | |
| 0 | 282 |
| 2655 | 283 // Returns the number of rows in table "foo". |
| 284 int CountFoo() | |
| 285 { | |
| 286 Statement count(db(), "SELECT count(*) FROM foo"); | |
| 287 count.Step(); | |
| 288 return count.ColumnInt(0); | |
| 289 } | |
| 290 }; | |
| 291 } | |
| 0 | 292 |
| 293 | |
| 294 TEST_F(SQLTransactionTest, Commit) { | |
| 295 { | |
| 138 | 296 Transaction t(db()); |
| 0 | 297 EXPECT_FALSE(t.IsOpen()); |
| 298 t.Begin(); | |
| 299 EXPECT_TRUE(t.IsOpen()); | |
| 300 | |
| 301 EXPECT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (1, 2)")); | |
| 302 | |
| 303 t.Commit(); | |
| 304 EXPECT_FALSE(t.IsOpen()); | |
| 305 } | |
| 306 | |
| 307 EXPECT_EQ(1, CountFoo()); | |
| 308 } | |
| 309 | |
| 310 TEST_F(SQLTransactionTest, Rollback) { | |
| 311 // Test some basic initialization, and that rollback runs when you exit the | |
| 312 // scope. | |
| 313 { | |
| 138 | 314 Transaction t(db()); |
| 0 | 315 EXPECT_FALSE(t.IsOpen()); |
| 316 t.Begin(); | |
| 317 EXPECT_TRUE(t.IsOpen()); | |
| 318 | |
| 319 EXPECT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (1, 2)")); | |
| 320 } | |
| 321 | |
| 322 // Nothing should have been committed since it was implicitly rolled back. | |
| 323 EXPECT_EQ(0, CountFoo()); | |
| 324 | |
| 325 // Test explicit rollback. | |
| 138 | 326 Transaction t2(db()); |
| 0 | 327 EXPECT_FALSE(t2.IsOpen()); |
| 328 t2.Begin(); | |
| 329 | |
| 330 EXPECT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (1, 2)")); | |
| 331 t2.Rollback(); | |
| 332 EXPECT_FALSE(t2.IsOpen()); | |
| 333 | |
| 334 // Nothing should have been committed since it was explicitly rolled back. | |
| 335 EXPECT_EQ(0, CountFoo()); | |
| 336 } | |
| 337 | |
| 338 // Rolling back any part of a transaction should roll back all of them. | |
| 339 TEST_F(SQLTransactionTest, NestedRollback) { | |
| 340 EXPECT_EQ(0, db().GetTransactionNesting()); | |
| 341 | |
| 342 // Outermost transaction. | |
| 343 { | |
| 138 | 344 Transaction outer(db()); |
| 0 | 345 outer.Begin(); |
| 346 EXPECT_EQ(1, db().GetTransactionNesting()); | |
| 347 | |
| 348 // The first inner one gets committed. | |
| 349 { | |
| 138 | 350 Transaction inner1(db()); |
| 0 | 351 inner1.Begin(); |
| 352 EXPECT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (1, 2)")); | |
| 353 EXPECT_EQ(2, db().GetTransactionNesting()); | |
| 354 | |
| 355 inner1.Commit(); | |
| 356 EXPECT_EQ(1, db().GetTransactionNesting()); | |
| 357 } | |
| 358 | |
| 359 // One row should have gotten inserted. | |
| 360 EXPECT_EQ(1, CountFoo()); | |
| 361 | |
| 362 // The second inner one gets rolled back. | |
| 363 { | |
| 138 | 364 Transaction inner2(db()); |
| 0 | 365 inner2.Begin(); |
| 366 EXPECT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (1, 2)")); | |
| 367 EXPECT_EQ(2, db().GetTransactionNesting()); | |
| 368 | |
| 369 inner2.Rollback(); | |
| 370 EXPECT_EQ(1, db().GetTransactionNesting()); | |
| 371 } | |
| 372 | |
| 373 // A third inner one will fail in Begin since one has already been rolled | |
| 374 // back. | |
| 375 EXPECT_EQ(1, db().GetTransactionNesting()); | |
| 376 { | |
| 138 | 377 Transaction inner3(db()); |
| 63 | 378 EXPECT_THROW(inner3.Begin(), OrthancException); |
| 0 | 379 EXPECT_EQ(1, db().GetTransactionNesting()); |
| 380 } | |
| 381 } | |
| 382 EXPECT_EQ(0, db().GetTransactionNesting()); | |
| 383 EXPECT_EQ(0, CountFoo()); | |
| 384 } |