Mercurial > hg > orthanc
annotate OrthancFramework/UnitTestsSources/SQLiteChromiumTests.cpp @ 4249:485f9be9ba92
improvement
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
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| date | Tue, 13 Oct 2020 15:41:25 +0200 |
| parents | bf7b9edf6b81 |
| children | d9473bd5ed43 |
| 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 Lesser General Public License |
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9 * as published by the Free Software Foundation, either version 3 of |
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10 * the License, or (at your option) any later version. |
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11 * |
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12 * This program is distributed in the hope that it will be useful, but |
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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15 * Lesser General Public License for more details. |
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16 * |
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17 * You should have received a copy of the GNU Lesser General Public |
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18 * License along with this program. If not, see |
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19 * <http://www.gnu.org/licenses/>. |
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20 **/ |
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21 |
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22 |
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23 #if ORTHANC_UNIT_TESTS_LINK_FRAMEWORK == 1 |
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24 // Must be the first to be sure to use the Orthanc framework shared library |
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25 # include <OrthancFramework.h> |
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26 #endif |
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27 |
| 4062 | 28 #include <gtest/gtest.h> |
| 0 | 29 |
| 4045 | 30 #include "../Sources/Toolbox.h" |
| 31 #include "../Sources/SQLite/Connection.h" | |
| 32 #include "../Sources/SQLite/Statement.h" | |
| 33 #include "../Sources/SQLite/Transaction.h" | |
| 0 | 34 |
| 35 #include <sqlite3.h> | |
| 36 | |
| 138 | 37 |
| 63 | 38 using namespace Orthanc; |
| 138 | 39 using namespace Orthanc::SQLite; |
| 0 | 40 |
| 41 | |
| 42 /******************************************************************** | |
| 43 ** Tests from | |
| 44 ** http://src.chromium.org/viewvc/chrome/trunk/src/sql/connection_unittest.cc | |
| 45 ********************************************************************/ | |
| 46 | |
| 2655 | 47 namespace |
| 0 | 48 { |
| 2655 | 49 class SQLConnectionTest : public testing::Test |
| 0 | 50 { |
| 2655 | 51 public: |
| 52 SQLConnectionTest() | |
| 53 { | |
| 54 } | |
| 0 | 55 |
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56 virtual ~SQLConnectionTest() ORTHANC_OVERRIDE |
| 2655 | 57 { |
| 58 } | |
| 59 | |
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60 virtual void SetUp() ORTHANC_OVERRIDE |
| 2655 | 61 { |
| 62 db_.OpenInMemory(); | |
| 63 } | |
| 0 | 64 |
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65 virtual void TearDown() ORTHANC_OVERRIDE |
| 2655 | 66 { |
| 67 db_.Close(); | |
| 68 } | |
| 0 | 69 |
| 2655 | 70 Connection& db() |
| 71 { | |
| 72 return db_; | |
| 73 } | |
| 74 | |
| 75 private: | |
| 76 Connection db_; | |
| 77 }; | |
| 78 } | |
| 0 | 79 |
| 80 | |
| 81 | |
| 82 TEST_F(SQLConnectionTest, Execute) | |
| 83 { | |
| 84 // Valid statement should return true. | |
| 85 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); | |
| 86 EXPECT_EQ(SQLITE_OK, db().GetErrorCode()); | |
| 87 | |
| 88 // Invalid statement should fail. | |
| 89 ASSERT_EQ(SQLITE_ERROR, | |
| 90 db().ExecuteAndReturnErrorCode("CREATE TAB foo (a, b")); | |
| 91 EXPECT_EQ(SQLITE_ERROR, db().GetErrorCode()); | |
| 92 } | |
| 93 | |
| 94 TEST_F(SQLConnectionTest, ExecuteWithErrorCode) { | |
| 95 ASSERT_EQ(SQLITE_OK, | |
| 96 db().ExecuteAndReturnErrorCode("CREATE TABLE foo (a, b)")); | |
| 97 ASSERT_EQ(SQLITE_ERROR, | |
| 98 db().ExecuteAndReturnErrorCode("CREATE TABLE TABLE")); | |
| 99 ASSERT_EQ(SQLITE_ERROR, | |
| 100 db().ExecuteAndReturnErrorCode( | |
| 138 | 101 "INSERT INTO foo(a, b) VALUES (1, 2, 3, 4)")); |
| 0 | 102 } |
| 103 | |
| 104 TEST_F(SQLConnectionTest, CachedStatement) { | |
| 138 | 105 StatementId id1("foo", 12); |
| 0 | 106 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); |
| 107 ASSERT_TRUE(db().Execute("INSERT INTO foo(a, b) VALUES (12, 13)")); | |
| 108 | |
| 109 // Create a new cached statement. | |
| 110 { | |
| 138 | 111 Statement s(db(), id1, "SELECT a FROM foo"); |
| 0 | 112 ASSERT_TRUE(s.Step()); |
| 113 EXPECT_EQ(12, s.ColumnInt(0)); | |
| 114 } | |
| 115 | |
| 116 // The statement should be cached still. | |
| 117 EXPECT_TRUE(db().HasCachedStatement(id1)); | |
| 118 | |
| 119 { | |
| 120 // Get the same statement using different SQL. This should ignore our | |
| 121 // SQL and use the cached one (so it will be valid). | |
| 138 | 122 Statement s(db(), id1, "something invalid("); |
| 0 | 123 ASSERT_TRUE(s.Step()); |
| 124 EXPECT_EQ(12, s.ColumnInt(0)); | |
| 125 } | |
| 126 | |
| 127 // Make sure other statements aren't marked as cached. | |
| 128 EXPECT_FALSE(db().HasCachedStatement(SQLITE_FROM_HERE)); | |
| 129 } | |
| 130 | |
| 131 TEST_F(SQLConnectionTest, IsSQLValidTest) { | |
| 132 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); | |
| 133 ASSERT_TRUE(db().IsSQLValid("SELECT a FROM foo")); | |
| 134 ASSERT_FALSE(db().IsSQLValid("SELECT no_exist FROM foo")); | |
| 135 } | |
| 136 | |
| 137 | |
| 138 | |
| 139 TEST_F(SQLConnectionTest, DoesStuffExist) { | |
| 140 // Test DoesTableExist. | |
| 141 EXPECT_FALSE(db().DoesTableExist("foo")); | |
| 142 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); | |
| 143 EXPECT_TRUE(db().DoesTableExist("foo")); | |
| 144 | |
| 145 // Should be case sensitive. | |
| 146 EXPECT_FALSE(db().DoesTableExist("FOO")); | |
| 147 | |
| 148 // Test DoesColumnExist. | |
| 149 EXPECT_FALSE(db().DoesColumnExist("foo", "bar")); | |
| 150 EXPECT_TRUE(db().DoesColumnExist("foo", "a")); | |
| 151 | |
| 152 // Testing for a column on a nonexistent table. | |
| 153 EXPECT_FALSE(db().DoesColumnExist("bar", "b")); | |
| 154 } | |
| 155 | |
| 156 TEST_F(SQLConnectionTest, GetLastInsertRowId) { | |
| 157 ASSERT_TRUE(db().Execute("CREATE TABLE foo (id INTEGER PRIMARY KEY, value)")); | |
| 158 | |
| 159 ASSERT_TRUE(db().Execute("INSERT INTO foo (value) VALUES (12)")); | |
| 160 | |
| 161 // Last insert row ID should be valid. | |
| 162 int64_t row = db().GetLastInsertRowId(); | |
| 163 EXPECT_LT(0, row); | |
| 164 | |
| 165 // It should be the primary key of the row we just inserted. | |
| 138 | 166 Statement s(db(), "SELECT value FROM foo WHERE id=?"); |
| 0 | 167 s.BindInt64(0, row); |
| 168 ASSERT_TRUE(s.Step()); | |
| 169 EXPECT_EQ(12, s.ColumnInt(0)); | |
| 170 } | |
| 171 | |
| 172 TEST_F(SQLConnectionTest, Rollback) { | |
| 173 ASSERT_TRUE(db().BeginTransaction()); | |
| 174 ASSERT_TRUE(db().BeginTransaction()); | |
| 175 EXPECT_EQ(2, db().GetTransactionNesting()); | |
| 176 db().RollbackTransaction(); | |
| 177 EXPECT_FALSE(db().CommitTransaction()); | |
| 178 EXPECT_TRUE(db().BeginTransaction()); | |
| 179 } | |
| 180 | |
| 181 | |
| 182 | |
| 183 | |
| 184 /******************************************************************** | |
| 185 ** Tests from | |
| 186 ** http://src.chromium.org/viewvc/chrome/trunk/src/sql/statement_unittest.cc | |
| 187 ********************************************************************/ | |
| 188 | |
| 138 | 189 namespace Orthanc |
| 0 | 190 { |
| 138 | 191 namespace SQLite |
| 192 { | |
| 193 class SQLStatementTest : public SQLConnectionTest | |
| 194 { | |
| 195 }; | |
| 0 | 196 |
| 138 | 197 TEST_F(SQLStatementTest, Run) { |
| 198 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); | |
| 199 ASSERT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (3, 12)")); | |
| 0 | 200 |
| 138 | 201 Statement s(db(), "SELECT b FROM foo WHERE a=?"); |
| 202 // Stepping it won't work since we haven't bound the value. | |
| 203 EXPECT_FALSE(s.Step()); | |
| 0 | 204 |
| 138 | 205 // Run should fail since this produces output, and we should use Step(). This |
| 206 // gets a bit wonky since sqlite says this is OK so succeeded is set. | |
| 207 s.Reset(true); | |
| 208 s.BindInt(0, 3); | |
| 209 EXPECT_FALSE(s.Run()); | |
| 210 EXPECT_EQ(SQLITE_ROW, db().GetErrorCode()); | |
| 0 | 211 |
| 138 | 212 // Resetting it should put it back to the previous state (not runnable). |
| 213 s.Reset(true); | |
| 0 | 214 |
| 138 | 215 // Binding and stepping should produce one row. |
| 216 s.BindInt(0, 3); | |
| 217 EXPECT_TRUE(s.Step()); | |
| 218 EXPECT_EQ(12, s.ColumnInt(0)); | |
| 219 EXPECT_FALSE(s.Step()); | |
| 220 } | |
| 0 | 221 |
| 138 | 222 TEST_F(SQLStatementTest, BasicErrorCallback) { |
| 223 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a INTEGER PRIMARY KEY, b)")); | |
| 224 // Insert in the foo table the primary key. It is an error to insert | |
| 225 // something other than an number. This error causes the error callback | |
| 226 // handler to be called with SQLITE_MISMATCH as error code. | |
| 227 Statement s(db(), "INSERT INTO foo (a) VALUES (?)"); | |
| 228 s.BindCString(0, "bad bad"); | |
| 229 EXPECT_THROW(s.Run(), OrthancException); | |
| 230 } | |
| 0 | 231 |
| 138 | 232 TEST_F(SQLStatementTest, Reset) { |
| 233 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); | |
| 234 ASSERT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (3, 12)")); | |
| 235 ASSERT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (4, 13)")); | |
| 0 | 236 |
| 138 | 237 Statement s(db(), "SELECT b FROM foo WHERE a = ? "); |
| 238 s.BindInt(0, 3); | |
| 239 ASSERT_TRUE(s.Step()); | |
| 240 EXPECT_EQ(12, s.ColumnInt(0)); | |
| 241 ASSERT_FALSE(s.Step()); | |
| 0 | 242 |
| 138 | 243 s.Reset(false); |
| 244 // Verify that we can get all rows again. | |
| 245 ASSERT_TRUE(s.Step()); | |
| 246 EXPECT_EQ(12, s.ColumnInt(0)); | |
| 247 EXPECT_FALSE(s.Step()); | |
| 0 | 248 |
| 138 | 249 s.Reset(true); |
| 250 ASSERT_FALSE(s.Step()); | |
| 251 } | |
| 252 } | |
| 0 | 253 } |
| 254 | |
| 255 | |
| 256 | |
| 257 | |
| 258 | |
| 259 | |
| 260 /******************************************************************** | |
| 261 ** Tests from | |
| 262 ** http://src.chromium.org/viewvc/chrome/trunk/src/sql/transaction_unittest.cc | |
| 263 ********************************************************************/ | |
| 264 | |
| 2655 | 265 namespace |
| 0 | 266 { |
| 2655 | 267 class SQLTransactionTest : public SQLConnectionTest |
| 0 | 268 { |
| 2655 | 269 public: |
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270 virtual void SetUp() ORTHANC_OVERRIDE |
| 2655 | 271 { |
| 272 SQLConnectionTest::SetUp(); | |
| 273 ASSERT_TRUE(db().Execute("CREATE TABLE foo (a, b)")); | |
| 274 } | |
| 0 | 275 |
| 2655 | 276 // Returns the number of rows in table "foo". |
| 277 int CountFoo() | |
| 278 { | |
| 279 Statement count(db(), "SELECT count(*) FROM foo"); | |
| 280 count.Step(); | |
| 281 return count.ColumnInt(0); | |
| 282 } | |
| 283 }; | |
| 284 } | |
| 0 | 285 |
| 286 | |
| 287 TEST_F(SQLTransactionTest, Commit) { | |
| 288 { | |
| 138 | 289 Transaction t(db()); |
| 0 | 290 EXPECT_FALSE(t.IsOpen()); |
| 291 t.Begin(); | |
| 292 EXPECT_TRUE(t.IsOpen()); | |
| 293 | |
| 294 EXPECT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (1, 2)")); | |
| 295 | |
| 296 t.Commit(); | |
| 297 EXPECT_FALSE(t.IsOpen()); | |
| 298 } | |
| 299 | |
| 300 EXPECT_EQ(1, CountFoo()); | |
| 301 } | |
| 302 | |
| 303 TEST_F(SQLTransactionTest, Rollback) { | |
| 304 // Test some basic initialization, and that rollback runs when you exit the | |
| 305 // scope. | |
| 306 { | |
| 138 | 307 Transaction t(db()); |
| 0 | 308 EXPECT_FALSE(t.IsOpen()); |
| 309 t.Begin(); | |
| 310 EXPECT_TRUE(t.IsOpen()); | |
| 311 | |
| 312 EXPECT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (1, 2)")); | |
| 313 } | |
| 314 | |
| 315 // Nothing should have been committed since it was implicitly rolled back. | |
| 316 EXPECT_EQ(0, CountFoo()); | |
| 317 | |
| 318 // Test explicit rollback. | |
| 138 | 319 Transaction t2(db()); |
| 0 | 320 EXPECT_FALSE(t2.IsOpen()); |
| 321 t2.Begin(); | |
| 322 | |
| 323 EXPECT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (1, 2)")); | |
| 324 t2.Rollback(); | |
| 325 EXPECT_FALSE(t2.IsOpen()); | |
| 326 | |
| 327 // Nothing should have been committed since it was explicitly rolled back. | |
| 328 EXPECT_EQ(0, CountFoo()); | |
| 329 } | |
| 330 | |
| 331 // Rolling back any part of a transaction should roll back all of them. | |
| 332 TEST_F(SQLTransactionTest, NestedRollback) { | |
| 333 EXPECT_EQ(0, db().GetTransactionNesting()); | |
| 334 | |
| 335 // Outermost transaction. | |
| 336 { | |
| 138 | 337 Transaction outer(db()); |
| 0 | 338 outer.Begin(); |
| 339 EXPECT_EQ(1, db().GetTransactionNesting()); | |
| 340 | |
| 341 // The first inner one gets committed. | |
| 342 { | |
| 138 | 343 Transaction inner1(db()); |
| 0 | 344 inner1.Begin(); |
| 345 EXPECT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (1, 2)")); | |
| 346 EXPECT_EQ(2, db().GetTransactionNesting()); | |
| 347 | |
| 348 inner1.Commit(); | |
| 349 EXPECT_EQ(1, db().GetTransactionNesting()); | |
| 350 } | |
| 351 | |
| 352 // One row should have gotten inserted. | |
| 353 EXPECT_EQ(1, CountFoo()); | |
| 354 | |
| 355 // The second inner one gets rolled back. | |
| 356 { | |
| 138 | 357 Transaction inner2(db()); |
| 0 | 358 inner2.Begin(); |
| 359 EXPECT_TRUE(db().Execute("INSERT INTO foo (a, b) VALUES (1, 2)")); | |
| 360 EXPECT_EQ(2, db().GetTransactionNesting()); | |
| 361 | |
| 362 inner2.Rollback(); | |
| 363 EXPECT_EQ(1, db().GetTransactionNesting()); | |
| 364 } | |
| 365 | |
| 366 // A third inner one will fail in Begin since one has already been rolled | |
| 367 // back. | |
| 368 EXPECT_EQ(1, db().GetTransactionNesting()); | |
| 369 { | |
| 138 | 370 Transaction inner3(db()); |
| 63 | 371 EXPECT_THROW(inner3.Begin(), OrthancException); |
| 0 | 372 EXPECT_EQ(1, db().GetTransactionNesting()); |
| 373 } | |
| 374 } | |
| 375 EXPECT_EQ(0, db().GetTransactionNesting()); | |
| 376 EXPECT_EQ(0, CountFoo()); | |
| 377 } |