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| 1 # | |
| 2 # 2001 September 15 | |
| 3 # | |
| 4 # The author disclaims copyright to this source code. In place of | |
| 5 # a legal notice, here is a blessing: | |
| 6 # | |
| 7 # May you do good and not evil. | |
| 8 # May you find forgiveness for yourself and forgive others. | |
| 9 # May you share freely, never taking more than you give. | |
| 10 # | |
| 11 #*********************************************************************** | |
| 12 # This file implements regression tests for SQLite library. The | |
| 13 # focus of this script is page cache subsystem. | |
| 14 # | |
| 15 # $Id: collate4.test,v 1.9 2008/01/05 17:39:30 danielk1977 Exp $ | |
| 16 | |
| 17 set testdir [file dirname $argv0] | |
| 18 source $testdir/tester.tcl | |
| 19 | |
| 20 db collate TEXT text_collate | |
| 21 proc text_collate {a b} { | |
| 22 return [string compare $a $b] | |
| 23 } | |
| 24 | |
| 25 # Do an SQL statement. Append the search count to the end of the result. | |
| 26 # | |
| 27 proc count sql { | |
| 28 set ::sqlite_search_count 0 | |
| 29 return [concat [execsql $sql] $::sqlite_search_count] | |
| 30 } | |
| 31 | |
| 32 # This procedure executes the SQL. Then it checks the generated program | |
| 33 # for the SQL and appends a "nosort" to the result if the program contains the | |
| 34 # SortCallback opcode. If the program does not contain the SortCallback | |
| 35 # opcode it appends "sort" | |
| 36 # | |
| 37 proc cksort {sql} { | |
| 38 set ::sqlite_sort_count 0 | |
| 39 set data [execsql $sql] | |
| 40 if {$::sqlite_sort_count} {set x sort} {set x nosort} | |
| 41 lappend data $x | |
| 42 return $data | |
| 43 } | |
| 44 | |
| 45 # | |
| 46 # Test cases are organized roughly as follows: | |
| 47 # | |
| 48 # collate4-1.* ORDER BY. | |
| 49 # collate4-2.* WHERE clauses. | |
| 50 # collate4-3.* constraints (primary key, unique). | |
| 51 # collate4-4.* simple min() or max() queries. | |
| 52 # collate4-5.* REINDEX command | |
| 53 # collate4-6.* INTEGER PRIMARY KEY indices. | |
| 54 # | |
| 55 | |
| 56 # | |
| 57 # These tests - collate4-1.* - check that indices are correctly | |
| 58 # selected or not selected to implement ORDER BY clauses when | |
| 59 # user defined collation sequences are involved. | |
| 60 # | |
| 61 # Because these tests also exercise all the different ways indices | |
| 62 # can be created, they also serve to verify that indices are correctly | |
| 63 # initialized with user-defined collation sequences when they are | |
| 64 # created. | |
| 65 # | |
| 66 # Tests named collate4-1.1.* use indices with a single column. Tests | |
| 67 # collate4-1.2.* use indices with two columns. | |
| 68 # | |
| 69 do_test collate4-1.1.0 { | |
| 70 execsql { | |
| 71 CREATE TABLE collate4t1(a COLLATE NOCASE, b COLLATE TEXT); | |
| 72 INSERT INTO collate4t1 VALUES( 'a', 'a' ); | |
| 73 INSERT INTO collate4t1 VALUES( 'b', 'b' ); | |
| 74 INSERT INTO collate4t1 VALUES( NULL, NULL ); | |
| 75 INSERT INTO collate4t1 VALUES( 'B', 'B' ); | |
| 76 INSERT INTO collate4t1 VALUES( 'A', 'A' ); | |
| 77 CREATE INDEX collate4i1 ON collate4t1(a); | |
| 78 CREATE INDEX collate4i2 ON collate4t1(b); | |
| 79 } | |
| 80 } {} | |
| 81 do_test collate4-1.1.1 { | |
| 82 cksort {SELECT a FROM collate4t1 ORDER BY a} | |
| 83 } {{} a A b B nosort} | |
| 84 do_test collate4-1.1.2 { | |
| 85 cksort {SELECT a FROM collate4t1 ORDER BY a COLLATE NOCASE} | |
| 86 } {{} a A b B nosort} | |
| 87 do_test collate4-1.1.3 { | |
| 88 cksort {SELECT a FROM collate4t1 ORDER BY a COLLATE TEXT} | |
| 89 } {{} A B a b sort} | |
| 90 do_test collate4-1.1.4 { | |
| 91 cksort {SELECT b FROM collate4t1 ORDER BY b} | |
| 92 } {{} A B a b nosort} | |
| 93 do_test collate4-1.1.5 { | |
| 94 cksort {SELECT b FROM collate4t1 ORDER BY b COLLATE TEXT} | |
| 95 } {{} A B a b nosort} | |
| 96 do_test collate4-1.1.6 { | |
| 97 cksort {SELECT b FROM collate4t1 ORDER BY b COLLATE NOCASE, rowid} | |
| 98 } {{} a A b B sort} | |
| 99 | |
| 100 do_test collate4-1.1.7 { | |
| 101 execsql { | |
| 102 CREATE TABLE collate4t2( | |
| 103 a PRIMARY KEY COLLATE NOCASE, | |
| 104 b UNIQUE COLLATE TEXT | |
| 105 ); | |
| 106 INSERT INTO collate4t2 VALUES( 'a', 'a' ); | |
| 107 INSERT INTO collate4t2 VALUES( NULL, NULL ); | |
| 108 INSERT INTO collate4t2 VALUES( 'B', 'B' ); | |
| 109 } | |
| 110 } {} | |
| 111 do_test collate4-1.1.8 { | |
| 112 cksort {SELECT a FROM collate4t2 ORDER BY a} | |
| 113 } {{} a B nosort} | |
| 114 do_test collate4-1.1.9 { | |
| 115 cksort {SELECT a FROM collate4t2 ORDER BY a COLLATE NOCASE} | |
| 116 } {{} a B nosort} | |
| 117 do_test collate4-1.1.10 { | |
| 118 cksort {SELECT a FROM collate4t2 ORDER BY a COLLATE TEXT} | |
| 119 } {{} B a sort} | |
| 120 do_test collate4-1.1.11 { | |
| 121 cksort {SELECT b FROM collate4t2 ORDER BY b} | |
| 122 } {{} B a nosort} | |
| 123 do_test collate4-1.1.12 { | |
| 124 cksort {SELECT b FROM collate4t2 ORDER BY b COLLATE TEXT} | |
| 125 } {{} B a nosort} | |
| 126 do_test collate4-1.1.13 { | |
| 127 cksort {SELECT b FROM collate4t2 ORDER BY b COLLATE NOCASE} | |
| 128 } {{} a B sort} | |
| 129 | |
| 130 do_test collate4-1.1.14 { | |
| 131 execsql { | |
| 132 CREATE TABLE collate4t3( | |
| 133 b COLLATE TEXT, | |
| 134 a COLLATE NOCASE, | |
| 135 UNIQUE(a), PRIMARY KEY(b) | |
| 136 ); | |
| 137 INSERT INTO collate4t3 VALUES( 'a', 'a' ); | |
| 138 INSERT INTO collate4t3 VALUES( NULL, NULL ); | |
| 139 INSERT INTO collate4t3 VALUES( 'B', 'B' ); | |
| 140 } | |
| 141 } {} | |
| 142 do_test collate4-1.1.15 { | |
| 143 cksort {SELECT a FROM collate4t3 ORDER BY a} | |
| 144 } {{} a B nosort} | |
| 145 do_test collate4-1.1.16 { | |
| 146 cksort {SELECT a FROM collate4t3 ORDER BY a COLLATE NOCASE} | |
| 147 } {{} a B nosort} | |
| 148 do_test collate4-1.1.17 { | |
| 149 cksort {SELECT a FROM collate4t3 ORDER BY a COLLATE TEXT} | |
| 150 } {{} B a sort} | |
| 151 do_test collate4-1.1.18 { | |
| 152 cksort {SELECT b FROM collate4t3 ORDER BY b} | |
| 153 } {{} B a nosort} | |
| 154 do_test collate4-1.1.19 { | |
| 155 cksort {SELECT b FROM collate4t3 ORDER BY b COLLATE TEXT} | |
| 156 } {{} B a nosort} | |
| 157 do_test collate4-1.1.20 { | |
| 158 cksort {SELECT b FROM collate4t3 ORDER BY b COLLATE NOCASE} | |
| 159 } {{} a B sort} | |
| 160 | |
| 161 do_test collate4-1.1.21 { | |
| 162 execsql { | |
| 163 CREATE TABLE collate4t4(a COLLATE NOCASE, b COLLATE TEXT); | |
| 164 INSERT INTO collate4t4 VALUES( 'a', 'a' ); | |
| 165 INSERT INTO collate4t4 VALUES( 'b', 'b' ); | |
| 166 INSERT INTO collate4t4 VALUES( NULL, NULL ); | |
| 167 INSERT INTO collate4t4 VALUES( 'B', 'B' ); | |
| 168 INSERT INTO collate4t4 VALUES( 'A', 'A' ); | |
| 169 CREATE INDEX collate4i3 ON collate4t4(a COLLATE TEXT); | |
| 170 CREATE INDEX collate4i4 ON collate4t4(b COLLATE NOCASE); | |
| 171 } | |
| 172 } {} | |
| 173 do_test collate4-1.1.22 { | |
| 174 cksort {SELECT a FROM collate4t4 ORDER BY a, rowid} | |
| 175 } {{} a A b B sort} | |
| 176 do_test collate4-1.1.23 { | |
| 177 cksort {SELECT a FROM collate4t4 ORDER BY a COLLATE NOCASE, rowid} | |
| 178 } {{} a A b B sort} | |
| 179 do_test collate4-1.1.24 { | |
| 180 cksort {SELECT a FROM collate4t4 ORDER BY a COLLATE TEXT, rowid} | |
| 181 } {{} A B a b nosort} | |
| 182 do_test collate4-1.1.25 { | |
| 183 cksort {SELECT b FROM collate4t4 ORDER BY b} | |
| 184 } {{} A B a b sort} | |
| 185 do_test collate4-1.1.26 { | |
| 186 cksort {SELECT b FROM collate4t4 ORDER BY b COLLATE TEXT} | |
| 187 } {{} A B a b sort} | |
| 188 do_test collate4-1.1.27 { | |
| 189 cksort {SELECT b FROM collate4t4 ORDER BY b COLLATE NOCASE} | |
| 190 } {{} a A b B nosort} | |
| 191 | |
| 192 do_test collate4-1.1.30 { | |
| 193 execsql { | |
| 194 DROP TABLE collate4t1; | |
| 195 DROP TABLE collate4t2; | |
| 196 DROP TABLE collate4t3; | |
| 197 DROP TABLE collate4t4; | |
| 198 } | |
| 199 } {} | |
| 200 | |
| 201 do_test collate4-1.2.0 { | |
| 202 execsql { | |
| 203 CREATE TABLE collate4t1(a COLLATE NOCASE, b COLLATE TEXT); | |
| 204 INSERT INTO collate4t1 VALUES( 'a', 'a' ); | |
| 205 INSERT INTO collate4t1 VALUES( 'b', 'b' ); | |
| 206 INSERT INTO collate4t1 VALUES( NULL, NULL ); | |
| 207 INSERT INTO collate4t1 VALUES( 'B', 'B' ); | |
| 208 INSERT INTO collate4t1 VALUES( 'A', 'A' ); | |
| 209 CREATE INDEX collate4i1 ON collate4t1(a, b); | |
| 210 } | |
| 211 } {} | |
| 212 do_test collate4-1.2.1 { | |
| 213 cksort {SELECT a FROM collate4t1 ORDER BY a} | |
| 214 } {{} A a B b nosort} | |
| 215 do_test collate4-1.2.2 { | |
| 216 cksort {SELECT a FROM collate4t1 ORDER BY a COLLATE nocase} | |
| 217 } {{} A a B b nosort} | |
| 218 do_test collate4-1.2.3 { | |
| 219 cksort {SELECT a FROM collate4t1 ORDER BY a COLLATE text} | |
| 220 } {{} A B a b sort} | |
| 221 do_test collate4-1.2.4 { | |
| 222 cksort {SELECT a FROM collate4t1 ORDER BY a, b} | |
| 223 } {{} A a B b nosort} | |
| 224 do_test collate4-1.2.5 { | |
| 225 cksort {SELECT a FROM collate4t1 ORDER BY a, b COLLATE nocase, rowid} | |
| 226 } {{} a A b B sort} | |
| 227 do_test collate4-1.2.6 { | |
| 228 cksort {SELECT a FROM collate4t1 ORDER BY a, b COLLATE text} | |
| 229 } {{} A a B b nosort} | |
| 230 | |
| 231 do_test collate4-1.2.7 { | |
| 232 execsql { | |
| 233 CREATE TABLE collate4t2( | |
| 234 a COLLATE NOCASE, | |
| 235 b COLLATE TEXT, | |
| 236 PRIMARY KEY(a, b) | |
| 237 ); | |
| 238 INSERT INTO collate4t2 VALUES( 'a', 'a' ); | |
| 239 INSERT INTO collate4t2 VALUES( NULL, NULL ); | |
| 240 INSERT INTO collate4t2 VALUES( 'B', 'B' ); | |
| 241 } | |
| 242 } {} | |
| 243 do_test collate4-1.2.8 { | |
| 244 cksort {SELECT a FROM collate4t2 ORDER BY a} | |
| 245 } {{} a B nosort} | |
| 246 do_test collate4-1.2.9 { | |
| 247 cksort {SELECT a FROM collate4t2 ORDER BY a COLLATE nocase} | |
| 248 } {{} a B nosort} | |
| 249 do_test collate4-1.2.10 { | |
| 250 cksort {SELECT a FROM collate4t2 ORDER BY a COLLATE text} | |
| 251 } {{} B a sort} | |
| 252 do_test collate4-1.2.11 { | |
| 253 cksort {SELECT a FROM collate4t2 ORDER BY a, b} | |
| 254 } {{} a B nosort} | |
| 255 do_test collate4-1.2.12 { | |
| 256 cksort {SELECT a FROM collate4t2 ORDER BY a, b COLLATE nocase} | |
| 257 } {{} a B sort} | |
| 258 do_test collate4-1.2.13 { | |
| 259 cksort {SELECT a FROM collate4t2 ORDER BY a, b COLLATE text} | |
| 260 } {{} a B nosort} | |
| 261 | |
| 262 do_test collate4-1.2.14 { | |
| 263 execsql { | |
| 264 CREATE TABLE collate4t3(a COLLATE NOCASE, b COLLATE TEXT); | |
| 265 INSERT INTO collate4t3 VALUES( 'a', 'a' ); | |
| 266 INSERT INTO collate4t3 VALUES( 'b', 'b' ); | |
| 267 INSERT INTO collate4t3 VALUES( NULL, NULL ); | |
| 268 INSERT INTO collate4t3 VALUES( 'B', 'B' ); | |
| 269 INSERT INTO collate4t3 VALUES( 'A', 'A' ); | |
| 270 CREATE INDEX collate4i2 ON collate4t3(a COLLATE TEXT, b COLLATE NOCASE); | |
| 271 } | |
| 272 } {} | |
| 273 do_test collate4-1.2.15 { | |
| 274 cksort {SELECT a FROM collate4t3 ORDER BY a, rowid} | |
| 275 } {{} a A b B sort} | |
| 276 do_test collate4-1.2.16 { | |
| 277 cksort {SELECT a FROM collate4t3 ORDER BY a COLLATE nocase, rowid} | |
| 278 } {{} a A b B sort} | |
| 279 do_test collate4-1.2.17 { | |
| 280 cksort {SELECT a FROM collate4t3 ORDER BY a COLLATE text} | |
| 281 } {{} A B a b nosort} | |
| 282 do_test collate4-1.2.18 { | |
| 283 cksort {SELECT a FROM collate4t3 ORDER BY a COLLATE text, b} | |
| 284 } {{} A B a b sort} | |
| 285 do_test collate4-1.2.19 { | |
| 286 cksort {SELECT a FROM collate4t3 ORDER BY a COLLATE text, b COLLATE nocase} | |
| 287 } {{} A B a b nosort} | |
| 288 do_test collate4-1.2.20 { | |
| 289 cksort {SELECT a FROM collate4t3 ORDER BY a COLLATE text, b COLLATE text} | |
| 290 } {{} A B a b sort} | |
| 291 do_test collate4-1.2.21 { | |
| 292 cksort {SELECT a FROM collate4t3 ORDER BY a COLLATE text DESC} | |
| 293 } {b a B A {} nosort} | |
| 294 do_test collate4-1.2.22 { | |
| 295 cksort {SELECT a FROM collate4t3 ORDER BY a COLLATE text DESC, b} | |
| 296 } {b a B A {} sort} | |
| 297 do_test collate4-1.2.23 { | |
| 298 cksort {SELECT a FROM collate4t3 | |
| 299 ORDER BY a COLLATE text DESC, b COLLATE nocase} | |
| 300 } {b a B A {} sort} | |
| 301 do_test collate4-1.2.24 { | |
| 302 cksort {SELECT a FROM collate4t3 | |
| 303 ORDER BY a COLLATE text DESC, b COLLATE nocase DESC} | |
| 304 } {b a B A {} nosort} | |
| 305 | |
| 306 do_test collate4-1.2.25 { | |
| 307 execsql { | |
| 308 DROP TABLE collate4t1; | |
| 309 DROP TABLE collate4t2; | |
| 310 DROP TABLE collate4t3; | |
| 311 } | |
| 312 } {} | |
| 313 | |
| 314 # | |
| 315 # These tests - collate4-2.* - check that indices are correctly | |
| 316 # selected or not selected to implement WHERE clauses when user | |
| 317 # defined collation sequences are involved. | |
| 318 # | |
| 319 # Indices may optimise WHERE clauses using <, >, <=, >=, = or IN | |
| 320 # operators. | |
| 321 # | |
| 322 do_test collate4-2.1.0 { | |
| 323 execsql { | |
| 324 PRAGMA automatic_index=OFF; | |
| 325 CREATE TABLE collate4t1(a COLLATE NOCASE); | |
| 326 CREATE TABLE collate4t2(b COLLATE TEXT); | |
| 327 | |
| 328 INSERT INTO collate4t1 VALUES('a'); | |
| 329 INSERT INTO collate4t1 VALUES('A'); | |
| 330 INSERT INTO collate4t1 VALUES('b'); | |
| 331 INSERT INTO collate4t1 VALUES('B'); | |
| 332 INSERT INTO collate4t1 VALUES('c'); | |
| 333 INSERT INTO collate4t1 VALUES('C'); | |
| 334 INSERT INTO collate4t1 VALUES('d'); | |
| 335 INSERT INTO collate4t1 VALUES('D'); | |
| 336 INSERT INTO collate4t1 VALUES('e'); | |
| 337 INSERT INTO collate4t1 VALUES('D'); | |
| 338 | |
| 339 INSERT INTO collate4t2 VALUES('A'); | |
| 340 INSERT INTO collate4t2 VALUES('Z'); | |
| 341 } | |
| 342 } {} | |
| 343 do_test collate4-2.1.1 { | |
| 344 count { | |
| 345 SELECT * FROM collate4t2, collate4t1 WHERE a = b; | |
| 346 } | |
| 347 } {A a A A 19} | |
| 348 do_test collate4-2.1.2 { | |
| 349 execsql { | |
| 350 CREATE INDEX collate4i1 ON collate4t1(a); | |
| 351 } | |
| 352 count { | |
| 353 SELECT * FROM collate4t2, collate4t1 WHERE a = b; | |
| 354 } | |
| 355 } {A a A A 5} | |
| 356 do_test collate4-2.1.3 { | |
| 357 count { | |
| 358 SELECT * FROM collate4t2, collate4t1 WHERE b = a; | |
| 359 } | |
| 360 } {A A 19} | |
| 361 do_test collate4-2.1.4 { | |
| 362 execsql { | |
| 363 DROP INDEX collate4i1; | |
| 364 CREATE INDEX collate4i1 ON collate4t1(a COLLATE TEXT); | |
| 365 } | |
| 366 count { | |
| 367 SELECT * FROM collate4t2, collate4t1 WHERE a = b | |
| 368 ORDER BY collate4t2.rowid, collate4t1.rowid | |
| 369 } | |
| 370 } {A a A A 19} | |
| 371 do_test collate4-2.1.5 { | |
| 372 count { | |
| 373 SELECT * FROM collate4t2, collate4t1 WHERE b = a; | |
| 374 } | |
| 375 } {A A 4} | |
| 376 ifcapable subquery { | |
| 377 do_test collate4-2.1.6 { | |
| 378 count { | |
| 379 SELECT a FROM collate4t1 WHERE a IN (SELECT * FROM collate4t2) | |
| 380 ORDER BY rowid | |
| 381 } | |
| 382 } {a A 10} | |
| 383 do_test collate4-2.1.7 { | |
| 384 execsql { | |
| 385 DROP INDEX collate4i1; | |
| 386 CREATE INDEX collate4i1 ON collate4t1(a); | |
| 387 } | |
| 388 count { | |
| 389 SELECT a FROM collate4t1 WHERE a IN (SELECT * FROM collate4t2) | |
| 390 ORDER BY rowid | |
| 391 } | |
| 392 } {a A 6} | |
| 393 do_test collate4-2.1.8 { | |
| 394 count { | |
| 395 SELECT a FROM collate4t1 WHERE a IN ('z', 'a'); | |
| 396 } | |
| 397 } {a A 5} | |
| 398 do_test collate4-2.1.9 { | |
| 399 execsql { | |
| 400 DROP INDEX collate4i1; | |
| 401 CREATE INDEX collate4i1 ON collate4t1(a COLLATE TEXT); | |
| 402 } | |
| 403 count { | |
| 404 SELECT a FROM collate4t1 WHERE a IN ('z', 'a') ORDER BY rowid; | |
| 405 } | |
| 406 } {a A 9} | |
| 407 } | |
| 408 do_test collate4-2.1.10 { | |
| 409 execsql { | |
| 410 DROP TABLE collate4t1; | |
| 411 DROP TABLE collate4t2; | |
| 412 } | |
| 413 } {} | |
| 414 | |
| 415 do_test collate4-2.2.0 { | |
| 416 execsql { | |
| 417 CREATE TABLE collate4t1(a COLLATE nocase, b COLLATE text, c); | |
| 418 CREATE TABLE collate4t2(a COLLATE nocase, b COLLATE text, c COLLATE TEXT); | |
| 419 | |
| 420 INSERT INTO collate4t1 VALUES('0', '0', '0'); | |
| 421 INSERT INTO collate4t1 VALUES('0', '0', '1'); | |
| 422 INSERT INTO collate4t1 VALUES('0', '1', '0'); | |
| 423 INSERT INTO collate4t1 VALUES('0', '1', '1'); | |
| 424 INSERT INTO collate4t1 VALUES('1', '0', '0'); | |
| 425 INSERT INTO collate4t1 VALUES('1', '0', '1'); | |
| 426 INSERT INTO collate4t1 VALUES('1', '1', '0'); | |
| 427 INSERT INTO collate4t1 VALUES('1', '1', '1'); | |
| 428 insert into collate4t2 SELECT * FROM collate4t1; | |
| 429 } | |
| 430 } {} | |
| 431 do_test collate4-2.2.1 { | |
| 432 count { | |
| 433 SELECT * FROM collate4t2 NOT INDEXED NATURAL JOIN collate4t1 NOT INDEXED; | |
| 434 } | |
| 435 } {0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1 63} | |
| 436 do_test collate4-2.2.1b { | |
| 437 execsql { | |
| 438 CREATE INDEX collate4i1 ON collate4t1(a, b, c); | |
| 439 } | |
| 440 count { | |
| 441 SELECT * FROM collate4t2 NATURAL JOIN collate4t1; | |
| 442 } | |
| 443 } {0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1 29} | |
| 444 do_test collate4-2.2.2 { | |
| 445 execsql { | |
| 446 DROP INDEX collate4i1; | |
| 447 CREATE INDEX collate4i1 ON collate4t1(a, b, c COLLATE text); | |
| 448 } | |
| 449 count { | |
| 450 SELECT * FROM collate4t2 NATURAL JOIN collate4t1; | |
| 451 } | |
| 452 } {0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1 22} | |
| 453 | |
| 454 do_test collate4-2.2.10 { | |
| 455 execsql { | |
| 456 DROP TABLE collate4t1; | |
| 457 DROP TABLE collate4t2; | |
| 458 } | |
| 459 } {} | |
| 460 | |
| 461 # | |
| 462 # These tests - collate4-3.* verify that indices that implement | |
| 463 # UNIQUE and PRIMARY KEY constraints operate correctly with user | |
| 464 # defined collation sequences. | |
| 465 # | |
| 466 do_test collate4-3.0 { | |
| 467 execsql { | |
| 468 CREATE TABLE collate4t1(a PRIMARY KEY COLLATE NOCASE); | |
| 469 } | |
| 470 } {} | |
| 471 do_test collate4-3.1 { | |
| 472 catchsql { | |
| 473 INSERT INTO collate4t1 VALUES('abc'); | |
| 474 INSERT INTO collate4t1 VALUES('ABC'); | |
| 475 } | |
| 476 } {1 {UNIQUE constraint failed: collate4t1.a}} | |
| 477 do_test collate4-3.2 { | |
| 478 execsql { | |
| 479 SELECT * FROM collate4t1; | |
| 480 } | |
| 481 } {abc} | |
| 482 do_test collate4-3.3 { | |
| 483 catchsql { | |
| 484 INSERT INTO collate4t1 SELECT upper(a) FROM collate4t1; | |
| 485 } | |
| 486 } {1 {UNIQUE constraint failed: collate4t1.a}} | |
| 487 do_test collate4-3.4 { | |
| 488 catchsql { | |
| 489 INSERT INTO collate4t1 VALUES(1); | |
| 490 UPDATE collate4t1 SET a = 'abc'; | |
| 491 } | |
| 492 } {1 {UNIQUE constraint failed: collate4t1.a}} | |
| 493 do_test collate4-3.5 { | |
| 494 execsql { | |
| 495 DROP TABLE collate4t1; | |
| 496 CREATE TABLE collate4t1(a COLLATE NOCASE UNIQUE); | |
| 497 } | |
| 498 } {} | |
| 499 do_test collate4-3.6 { | |
| 500 catchsql { | |
| 501 INSERT INTO collate4t1 VALUES('abc'); | |
| 502 INSERT INTO collate4t1 VALUES('ABC'); | |
| 503 } | |
| 504 } {1 {UNIQUE constraint failed: collate4t1.a}} | |
| 505 do_test collate4-3.7 { | |
| 506 execsql { | |
| 507 SELECT * FROM collate4t1; | |
| 508 } | |
| 509 } {abc} | |
| 510 do_test collate4-3.8 { | |
| 511 catchsql { | |
| 512 INSERT INTO collate4t1 SELECT upper(a) FROM collate4t1; | |
| 513 } | |
| 514 } {1 {UNIQUE constraint failed: collate4t1.a}} | |
| 515 do_test collate4-3.9 { | |
| 516 catchsql { | |
| 517 INSERT INTO collate4t1 VALUES(1); | |
| 518 UPDATE collate4t1 SET a = 'abc'; | |
| 519 } | |
| 520 } {1 {UNIQUE constraint failed: collate4t1.a}} | |
| 521 do_test collate4-3.10 { | |
| 522 execsql { | |
| 523 DROP TABLE collate4t1; | |
| 524 CREATE TABLE collate4t1(a); | |
| 525 CREATE UNIQUE INDEX collate4i1 ON collate4t1(a COLLATE NOCASE); | |
| 526 } | |
| 527 } {} | |
| 528 do_test collate4-3.11 { | |
| 529 catchsql { | |
| 530 INSERT INTO collate4t1 VALUES('abc'); | |
| 531 INSERT INTO collate4t1 VALUES('ABC'); | |
| 532 } | |
| 533 } {1 {UNIQUE constraint failed: collate4t1.a}} | |
| 534 do_test collate4-3.12 { | |
| 535 execsql { | |
| 536 SELECT * FROM collate4t1; | |
| 537 } | |
| 538 } {abc} | |
| 539 do_test collate4-3.13 { | |
| 540 catchsql { | |
| 541 INSERT INTO collate4t1 SELECT upper(a) FROM collate4t1; | |
| 542 } | |
| 543 } {1 {UNIQUE constraint failed: collate4t1.a}} | |
| 544 do_test collate4-3.14 { | |
| 545 catchsql { | |
| 546 INSERT INTO collate4t1 VALUES(1); | |
| 547 UPDATE collate4t1 SET a = 'abc'; | |
| 548 } | |
| 549 } {1 {UNIQUE constraint failed: collate4t1.a}} | |
| 550 | |
| 551 do_test collate4-3.15 { | |
| 552 execsql { | |
| 553 DROP TABLE collate4t1; | |
| 554 } | |
| 555 } {} | |
| 556 | |
| 557 # Mimic the SQLite 2 collation type NUMERIC. | |
| 558 db collate numeric numeric_collate | |
| 559 proc numeric_collate {lhs rhs} { | |
| 560 if {$lhs == $rhs} {return 0} | |
| 561 return [expr ($lhs>$rhs)?1:-1] | |
| 562 } | |
| 563 | |
| 564 # | |
| 565 # These tests - collate4-4.* check that min() and max() only ever | |
| 566 # use indices constructed with built-in collation type numeric. | |
| 567 # | |
| 568 # CHANGED: min() and max() now use the collation type. If there | |
| 569 # is an indice that can be used, it is used. | |
| 570 # | |
| 571 do_test collate4-4.0 { | |
| 572 execsql { | |
| 573 CREATE TABLE collate4t1(a COLLATE TEXT); | |
| 574 INSERT INTO collate4t1 VALUES('2'); | |
| 575 INSERT INTO collate4t1 VALUES('10'); | |
| 576 INSERT INTO collate4t1 VALUES('20'); | |
| 577 INSERT INTO collate4t1 VALUES('104'); | |
| 578 } | |
| 579 } {} | |
| 580 do_test collate4-4.1 { | |
| 581 count { | |
| 582 SELECT max(a) FROM collate4t1 | |
| 583 } | |
| 584 } {20 3} | |
| 585 do_test collate4-4.2 { | |
| 586 count { | |
| 587 SELECT min(a) FROM collate4t1 | |
| 588 } | |
| 589 } {10 3} | |
| 590 do_test collate4-4.3 { | |
| 591 # Test that the index with collation type TEXT is used. | |
| 592 execsql { | |
| 593 CREATE INDEX collate4i1 ON collate4t1(a); | |
| 594 } | |
| 595 count { | |
| 596 SELECT min(a) FROM collate4t1; | |
| 597 } | |
| 598 } {10 1} | |
| 599 do_test collate4-4.4 { | |
| 600 count { | |
| 601 SELECT max(a) FROM collate4t1; | |
| 602 } | |
| 603 } {20 0} | |
| 604 do_test collate4-4.5 { | |
| 605 # Test that the index with collation type NUMERIC is not used. | |
| 606 execsql { | |
| 607 DROP INDEX collate4i1; | |
| 608 CREATE INDEX collate4i1 ON collate4t1(a COLLATE NUMERIC); | |
| 609 } | |
| 610 count { | |
| 611 SELECT min(a) FROM collate4t1; | |
| 612 } | |
| 613 } {10 3} | |
| 614 do_test collate4-4.6 { | |
| 615 count { | |
| 616 SELECT max(a) FROM collate4t1; | |
| 617 } | |
| 618 } {20 3} | |
| 619 do_test collate4-4.7 { | |
| 620 execsql { | |
| 621 DROP TABLE collate4t1; | |
| 622 } | |
| 623 } {} | |
| 624 | |
| 625 # Also test the scalar min() and max() functions. | |
| 626 # | |
| 627 do_test collate4-4.8 { | |
| 628 execsql { | |
| 629 CREATE TABLE collate4t1(a COLLATE TEXT, b COLLATE NUMERIC); | |
| 630 INSERT INTO collate4t1 VALUES('11', '101'); | |
| 631 INSERT INTO collate4t1 VALUES('101', '11') | |
| 632 } | |
| 633 } {} | |
| 634 do_test collate4-4.9 { | |
| 635 execsql { | |
| 636 SELECT max(a, b) FROM collate4t1; | |
| 637 } | |
| 638 } {11 11} | |
| 639 do_test collate4-4.10 { | |
| 640 execsql { | |
| 641 SELECT max(b, a) FROM collate4t1; | |
| 642 } | |
| 643 } {101 101} | |
| 644 do_test collate4-4.11 { | |
| 645 execsql { | |
| 646 SELECT max(a, '101') FROM collate4t1; | |
| 647 } | |
| 648 } {11 101} | |
| 649 do_test collate4-4.12 { | |
| 650 execsql { | |
| 651 SELECT max('101', a) FROM collate4t1; | |
| 652 } | |
| 653 } {11 101} | |
| 654 do_test collate4-4.13 { | |
| 655 execsql { | |
| 656 SELECT max(b, '101') FROM collate4t1; | |
| 657 } | |
| 658 } {101 101} | |
| 659 do_test collate4-4.14 { | |
| 660 execsql { | |
| 661 SELECT max('101', b) FROM collate4t1; | |
| 662 } | |
| 663 } {101 101} | |
| 664 | |
| 665 do_test collate4-4.15 { | |
| 666 execsql { | |
| 667 DROP TABLE collate4t1; | |
| 668 } | |
| 669 } {} | |
| 670 | |
| 671 # | |
| 672 # These tests - collate4.6.* - ensure that implict INTEGER PRIMARY KEY | |
| 673 # indices do not confuse collation sequences. | |
| 674 # | |
| 675 # These indices are never used for sorting in SQLite. And you can't | |
| 676 # create another index on an INTEGER PRIMARY KEY column, so we don't have | |
| 677 # to test that. | |
| 678 # (Revised 2004-Nov-22): The ROWID can be used for sorting now. | |
| 679 # | |
| 680 do_test collate4-6.0 { | |
| 681 execsql { | |
| 682 CREATE TABLE collate4t1(a INTEGER PRIMARY KEY); | |
| 683 INSERT INTO collate4t1 VALUES(101); | |
| 684 INSERT INTO collate4t1 VALUES(10); | |
| 685 INSERT INTO collate4t1 VALUES(15); | |
| 686 } | |
| 687 } {} | |
| 688 do_test collate4-6.1 { | |
| 689 cksort { | |
| 690 SELECT * FROM collate4t1 ORDER BY 1; | |
| 691 } | |
| 692 } {10 15 101 nosort} | |
| 693 do_test collate4-6.2 { | |
| 694 cksort { | |
| 695 SELECT * FROM collate4t1 ORDER BY oid; | |
| 696 } | |
| 697 } {10 15 101 nosort} | |
| 698 do_test collate4-6.3 { | |
| 699 cksort { | |
| 700 SELECT * FROM collate4t1 ORDER BY oid||'' COLLATE TEXT; | |
| 701 } | |
| 702 } {10 101 15 sort} | |
| 703 | |
| 704 finish_test | |
| OLD | NEW |
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Chromium Code Reviews
Issue 2363173002:
[sqlite] Remove obsolete reference version 3.8.7.4. (Closed)
