Mercurial > hg > orthanc
annotate UnitTestsSources/SQLiteChromiumTests.cpp @ 2284:489f656ea596
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| author | Sebastien Jodogne <s.jodogne@gmail.com> |
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| date | Tue, 13 Jun 2017 17:33:02 +0200 |
| parents | a3a65de1840f |
| children | 878b59270859 |
| 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 Osimis, 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 | |
| 54 class SQLConnectionTest : public testing::Test | |
| 55 { | |
| 56 public: | |
| 57 SQLConnectionTest() | |
| 58 { | |
| 59 } | |
| 60 | |
| 61 virtual ~SQLConnectionTest() | |
| 62 { | |
| 63 } | |
| 64 | |
| 65 virtual void SetUp() | |
| 66 { | |
| 67 db_.OpenInMemory(); | |
| 68 } | |
| 69 | |
| 70 virtual void TearDown() | |
| 71 { | |
| 72 db_.Close(); | |
| 73 } | |
| 74 | |
| 138 | 75 Connection& db() |
| 0 | 76 { |
| 77 return db_; | |
| 78 } | |
| 79 | |
| 80 private: | |
| 138 | 81 Connection db_; |
| 0 | 82 }; |
| 83 | |
| 84 | |
| 85 | |
| 86 TEST_F(SQLConnectionTest, Execute) | |
| 87 { | |
| 88 // Valid statement should return true. | |
| 89 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); | |
| 90 EXPECT_EQ(SQLITE_OK, db().GetErrorCode()); | |
| 91 | |
| 92 // Invalid statement should fail. | |
| 93 ASSERT_EQ(SQLITE_ERROR, | |
| 94 db().ExecuteAndReturnErrorCode("CREATE TAB foo (a, b")); | |
| 95 EXPECT_EQ(SQLITE_ERROR, db().GetErrorCode()); | |
| 96 } | |
| 97 | |
| 98 TEST_F(SQLConnectionTest, ExecuteWithErrorCode) { | |
| 99 ASSERT_EQ(SQLITE_OK, | |
| 100 db().ExecuteAndReturnErrorCode("CREATE TABLE foo (a, b)")); | |
| 101 ASSERT_EQ(SQLITE_ERROR, | |
| 102 db().ExecuteAndReturnErrorCode("CREATE TABLE TABLE")); | |
| 103 ASSERT_EQ(SQLITE_ERROR, | |
| 104 db().ExecuteAndReturnErrorCode( | |
| 138 | 105 "INSERT INTO foo(a, b) VALUES (1, 2, 3, 4)")); |
| 0 | 106 } |
| 107 | |
| 108 TEST_F(SQLConnectionTest, CachedStatement) { | |
| 138 | 109 StatementId id1("foo", 12); |
| 0 | 110 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); |
| 111 ASSERT_TRUE(db().Execute("INSERT INTO foo(a, b) VALUES (12, 13)")); | |
| 112 | |
| 113 // Create a new cached statement. | |
| 114 { | |
| 138 | 115 Statement s(db(), id1, "SELECT a FROM foo"); |
| 0 | 116 ASSERT_TRUE(s.Step()); |
| 117 EXPECT_EQ(12, s.ColumnInt(0)); | |
| 118 } | |
| 119 | |
| 120 // The statement should be cached still. | |
| 121 EXPECT_TRUE(db().HasCachedStatement(id1)); | |
| 122 | |
| 123 { | |
| 124 // Get the same statement using different SQL. This should ignore our | |
| 125 // SQL and use the cached one (so it will be valid). | |
| 138 | 126 Statement s(db(), id1, "something invalid("); |
| 0 | 127 ASSERT_TRUE(s.Step()); |
| 128 EXPECT_EQ(12, s.ColumnInt(0)); | |
| 129 } | |
| 130 | |
| 131 // Make sure other statements aren't marked as cached. | |
| 132 EXPECT_FALSE(db().HasCachedStatement(SQLITE_FROM_HERE)); | |
| 133 } | |
| 134 | |
| 135 TEST_F(SQLConnectionTest, IsSQLValidTest) { | |
| 136 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); | |
| 137 ASSERT_TRUE(db().IsSQLValid("SELECT a FROM foo")); | |
| 138 ASSERT_FALSE(db().IsSQLValid("SELECT no_exist FROM foo")); | |
| 139 } | |
| 140 | |
| 141 | |
| 142 | |
| 143 TEST_F(SQLConnectionTest, DoesStuffExist) { | |
| 144 // Test DoesTableExist. | |
| 145 EXPECT_FALSE(db().DoesTableExist("foo")); | |
| 146 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); | |
| 147 EXPECT_TRUE(db().DoesTableExist("foo")); | |
| 148 | |
| 149 // Should be case sensitive. | |
| 150 EXPECT_FALSE(db().DoesTableExist("FOO")); | |
| 151 | |
| 152 // Test DoesColumnExist. | |
| 153 EXPECT_FALSE(db().DoesColumnExist("foo", "bar")); | |
| 154 EXPECT_TRUE(db().DoesColumnExist("foo", "a")); | |
| 155 | |
| 156 // Testing for a column on a nonexistent table. | |
| 157 EXPECT_FALSE(db().DoesColumnExist("bar", "b")); | |
| 158 } | |
| 159 | |
| 160 TEST_F(SQLConnectionTest, GetLastInsertRowId) { | |
| 161 ASSERT_TRUE(db().Execute("CREATE TABLE foo (id INTEGER PRIMARY KEY, value)")); | |
| 162 | |
| 163 ASSERT_TRUE(db().Execute("INSERT INTO foo (value) VALUES (12)")); | |
| 164 | |
| 165 // Last insert row ID should be valid. | |
| 166 int64_t row = db().GetLastInsertRowId(); | |
| 167 EXPECT_LT(0, row); | |
| 168 | |
| 169 // It should be the primary key of the row we just inserted. | |
| 138 | 170 Statement s(db(), "SELECT value FROM foo WHERE id=?"); |
| 0 | 171 s.BindInt64(0, row); |
| 172 ASSERT_TRUE(s.Step()); | |
| 173 EXPECT_EQ(12, s.ColumnInt(0)); | |
| 174 } | |
| 175 | |
| 176 TEST_F(SQLConnectionTest, Rollback) { | |
| 177 ASSERT_TRUE(db().BeginTransaction()); | |
| 178 ASSERT_TRUE(db().BeginTransaction()); | |
| 179 EXPECT_EQ(2, db().GetTransactionNesting()); | |
| 180 db().RollbackTransaction(); | |
| 181 EXPECT_FALSE(db().CommitTransaction()); | |
| 182 EXPECT_TRUE(db().BeginTransaction()); | |
| 183 } | |
| 184 | |
| 185 | |
| 186 | |
| 187 | |
| 188 /******************************************************************** | |
| 189 ** Tests from | |
| 190 ** http://src.chromium.org/viewvc/chrome/trunk/src/sql/statement_unittest.cc | |
| 191 ********************************************************************/ | |
| 192 | |
| 138 | 193 namespace Orthanc |
| 0 | 194 { |
| 138 | 195 namespace SQLite |
| 196 { | |
| 197 class SQLStatementTest : public SQLConnectionTest | |
| 198 { | |
| 199 }; | |
| 0 | 200 |
| 138 | 201 TEST_F(SQLStatementTest, Run) { |
| 202 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); | |
| 203 ASSERT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (3, 12)")); | |
| 0 | 204 |
| 138 | 205 Statement s(db(), "SELECT b FROM foo WHERE a=?"); |
| 206 // Stepping it won't work since we haven't bound the value. | |
| 207 EXPECT_FALSE(s.Step()); | |
| 0 | 208 |
| 138 | 209 // Run should fail since this produces output, and we should use Step(). This |
| 210 // gets a bit wonky since sqlite says this is OK so succeeded is set. | |
| 211 s.Reset(true); | |
| 212 s.BindInt(0, 3); | |
| 213 EXPECT_FALSE(s.Run()); | |
| 214 EXPECT_EQ(SQLITE_ROW, db().GetErrorCode()); | |
| 0 | 215 |
| 138 | 216 // Resetting it should put it back to the previous state (not runnable). |
| 217 s.Reset(true); | |
| 0 | 218 |
| 138 | 219 // Binding and stepping should produce one row. |
| 220 s.BindInt(0, 3); | |
| 221 EXPECT_TRUE(s.Step()); | |
| 222 EXPECT_EQ(12, s.ColumnInt(0)); | |
| 223 EXPECT_FALSE(s.Step()); | |
| 224 } | |
| 0 | 225 |
| 138 | 226 TEST_F(SQLStatementTest, BasicErrorCallback) { |
| 227 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a INTEGER PRIMARY KEY, b)")); | |
| 228 // Insert in the foo table the primary key. It is an error to insert | |
| 229 // something other than an number. This error causes the error callback | |
| 230 // handler to be called with SQLITE_MISMATCH as error code. | |
| 231 Statement s(db(), "INSERT INTO foo (a) VALUES (?)"); | |
| 232 s.BindCString(0, "bad bad"); | |
| 233 EXPECT_THROW(s.Run(), OrthancException); | |
| 234 } | |
| 0 | 235 |
| 138 | 236 TEST_F(SQLStatementTest, Reset) { |
| 237 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); | |
| 238 ASSERT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (3, 12)")); | |
| 239 ASSERT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (4, 13)")); | |
| 0 | 240 |
| 138 | 241 Statement s(db(), "SELECT b FROM foo WHERE a = ? "); |
| 242 s.BindInt(0, 3); | |
| 243 ASSERT_TRUE(s.Step()); | |
| 244 EXPECT_EQ(12, s.ColumnInt(0)); | |
| 245 ASSERT_FALSE(s.Step()); | |
| 0 | 246 |
| 138 | 247 s.Reset(false); |
| 248 // Verify that we can get all rows again. | |
| 249 ASSERT_TRUE(s.Step()); | |
| 250 EXPECT_EQ(12, s.ColumnInt(0)); | |
| 251 EXPECT_FALSE(s.Step()); | |
| 0 | 252 |
| 138 | 253 s.Reset(true); |
| 254 ASSERT_FALSE(s.Step()); | |
| 255 } | |
| 256 } | |
| 0 | 257 } |
| 258 | |
| 259 | |
| 260 | |
| 261 | |
| 262 | |
| 263 | |
| 264 /******************************************************************** | |
| 265 ** Tests from | |
| 266 ** http://src.chromium.org/viewvc/chrome/trunk/src/sql/transaction_unittest.cc | |
| 267 ********************************************************************/ | |
| 268 | |
| 269 class SQLTransactionTest : public SQLConnectionTest | |
| 270 { | |
| 271 public: | |
| 272 virtual void SetUp() | |
| 273 { | |
| 274 SQLConnectionTest::SetUp(); | |
| 275 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); | |
| 276 } | |
| 277 | |
| 278 // Returns the number of rows in table "foo". | |
| 279 int CountFoo() | |
| 280 { | |
| 138 | 281 Statement count(db(), "SELECT count(*) FROM foo"); |
| 0 | 282 count.Step(); |
| 283 return count.ColumnInt(0); | |
| 284 } | |
| 285 }; | |
| 286 | |
| 287 | |
| 288 TEST_F(SQLTransactionTest, Commit) { | |
| 289 { | |
| 138 | 290 Transaction t(db()); |
| 0 | 291 EXPECT_FALSE(t.IsOpen()); |
| 292 t.Begin(); | |
| 293 EXPECT_TRUE(t.IsOpen()); | |
| 294 | |
| 295 EXPECT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (1, 2)")); | |
| 296 | |
| 297 t.Commit(); | |
| 298 EXPECT_FALSE(t.IsOpen()); | |
| 299 } | |
| 300 | |
| 301 EXPECT_EQ(1, CountFoo()); | |
| 302 } | |
| 303 | |
| 304 TEST_F(SQLTransactionTest, Rollback) { | |
| 305 // Test some basic initialization, and that rollback runs when you exit the | |
| 306 // scope. | |
| 307 { | |
| 138 | 308 Transaction t(db()); |
| 0 | 309 EXPECT_FALSE(t.IsOpen()); |
| 310 t.Begin(); | |
| 311 EXPECT_TRUE(t.IsOpen()); | |
| 312 | |
| 313 EXPECT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (1, 2)")); | |
| 314 } | |
| 315 | |
| 316 // Nothing should have been committed since it was implicitly rolled back. | |
| 317 EXPECT_EQ(0, CountFoo()); | |
| 318 | |
| 319 // Test explicit rollback. | |
| 138 | 320 Transaction t2(db()); |
| 0 | 321 EXPECT_FALSE(t2.IsOpen()); |
| 322 t2.Begin(); | |
| 323 | |
| 324 EXPECT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (1, 2)")); | |
| 325 t2.Rollback(); | |
| 326 EXPECT_FALSE(t2.IsOpen()); | |
| 327 | |
| 328 // Nothing should have been committed since it was explicitly rolled back. | |
| 329 EXPECT_EQ(0, CountFoo()); | |
| 330 } | |
| 331 | |
| 332 // Rolling back any part of a transaction should roll back all of them. | |
| 333 TEST_F(SQLTransactionTest, NestedRollback) { | |
| 334 EXPECT_EQ(0, db().GetTransactionNesting()); | |
| 335 | |
| 336 // Outermost transaction. | |
| 337 { | |
| 138 | 338 Transaction outer(db()); |
| 0 | 339 outer.Begin(); |
| 340 EXPECT_EQ(1, db().GetTransactionNesting()); | |
| 341 | |
| 342 // The first inner one gets committed. | |
| 343 { | |
| 138 | 344 Transaction inner1(db()); |
| 0 | 345 inner1.Begin(); |
| 346 EXPECT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (1, 2)")); | |
| 347 EXPECT_EQ(2, db().GetTransactionNesting()); | |
| 348 | |
| 349 inner1.Commit(); | |
| 350 EXPECT_EQ(1, db().GetTransactionNesting()); | |
| 351 } | |
| 352 | |
| 353 // One row should have gotten inserted. | |
| 354 EXPECT_EQ(1, CountFoo()); | |
| 355 | |
| 356 // The second inner one gets rolled back. | |
| 357 { | |
| 138 | 358 Transaction inner2(db()); |
| 0 | 359 inner2.Begin(); |
| 360 EXPECT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (1, 2)")); | |
| 361 EXPECT_EQ(2, db().GetTransactionNesting()); | |
| 362 | |
| 363 inner2.Rollback(); | |
| 364 EXPECT_EQ(1, db().GetTransactionNesting()); | |
| 365 } | |
| 366 | |
| 367 // A third inner one will fail in Begin since one has already been rolled | |
| 368 // back. | |
| 369 EXPECT_EQ(1, db().GetTransactionNesting()); | |
| 370 { | |
| 138 | 371 Transaction inner3(db()); |
| 63 | 372 EXPECT_THROW(inner3.Begin(), OrthancException); |
| 0 | 373 EXPECT_EQ(1, db().GetTransactionNesting()); |
| 374 } | |
| 375 } | |
| 376 EXPECT_EQ(0, db().GetTransactionNesting()); | |
| 377 EXPECT_EQ(0, CountFoo()); | |
| 378 } |