gitlab.com/CoiaPrant/sqlite3@v1.19.1/testdata/tcl/fts3fault2.test (about) 1 # 2011 February 3 2 # 3 # The author disclaims copyright to this source code. In place of 4 # a legal notice, here is a blessing: 5 # 6 # May you do good and not evil. 7 # May you find forgiveness for yourself and forgive others. 8 # May you share freely, never taking more than you give. 9 # 10 #*********************************************************************** 11 # 12 13 set testdir [file dirname $argv0] 14 source $testdir/tester.tcl 15 set ::testprefix fts3fault2 16 17 # If SQLITE_ENABLE_FTS3 is not defined, omit this file. 18 ifcapable !fts3 { finish_test ; return } 19 20 do_test 1.0 { 21 execsql { 22 CREATE VIRTUAL TABLE t1 USING fts4(x); 23 INSERT INTO t1 VALUES('a b c'); 24 INSERT INTO t1 VALUES('c d e'); 25 CREATE VIRTUAL TABLE terms USING fts4aux(t1); 26 } 27 faultsim_save_and_close 28 } {} 29 30 do_faultsim_test 1.1 -prep { 31 faultsim_restore_and_reopen 32 db eval {SELECT * FROM sqlite_master} 33 } -body { 34 execsql "CREATE VIRTUAL TABLE terms2 USING fts4aux(t1)" 35 } -test { 36 faultsim_test_result {0 {}} 37 } 38 39 do_faultsim_test 1.2 -prep { 40 faultsim_restore_and_reopen 41 db eval {SELECT * FROM sqlite_master} 42 } -body { 43 execsql "SELECT * FROM terms" 44 } -test { 45 faultsim_test_result {0 {a * 1 1 a 0 1 1 b * 1 1 b 0 1 1 c * 2 2 c 0 2 2 d * 1 1 d 0 1 1 e * 1 1 e 0 1 1}} 46 } 47 48 do_faultsim_test 1.3 -prep { 49 faultsim_restore_and_reopen 50 db eval {SELECT * FROM sqlite_master} 51 } -body { 52 execsql "SELECT * FROM terms WHERE term>'a' AND TERM < 'd'" 53 } -test { 54 faultsim_test_result {0 {b * 1 1 b 0 1 1 c * 2 2 c 0 2 2}} 55 } 56 57 do_faultsim_test 1.4 -prep { 58 faultsim_restore_and_reopen 59 db eval {SELECT * FROM sqlite_master} 60 } -body { 61 execsql "SELECT * FROM terms WHERE term='c'" 62 } -test { 63 faultsim_test_result {0 {c * 2 2 c 0 2 2}} 64 } 65 66 do_test 2.0 { 67 faultsim_delete_and_reopen 68 execsql { 69 CREATE VIRTUAL TABLE tx USING fts4(a, b); 70 INSERT INTO tx VALUES('a b c', 'x y z'); 71 CREATE VIRTUAL TABLE terms2 USING fts4aux(tx); 72 } 73 faultsim_save_and_close 74 } {} 75 76 do_faultsim_test 2.1 -prep { 77 faultsim_restore_and_reopen 78 db eval {SELECT * FROM sqlite_master} 79 } -body { 80 execsql "SELECT * FROM terms2" 81 } -test { 82 faultsim_test_result {0 {a * 1 1 a 0 1 1 b * 1 1 b 0 1 1 c * 1 1 c 0 1 1 x * 1 1 x 1 1 1 y * 1 1 y 1 1 1 z * 1 1 z 1 1 1}} 83 } 84 85 do_faultsim_test 3.0 -faults oom* -prep { 86 faultsim_delete_and_reopen 87 db eval { CREATE TABLE 'xx yy'(a, b); } 88 } -body { 89 execsql { 90 CREATE VIRTUAL TABLE tt USING fts4(content="xx yy"); 91 } 92 } -test { 93 faultsim_test_result {0 {}} 94 } 95 96 do_faultsim_test 3.1 -faults oom* -prep { 97 faultsim_delete_and_reopen 98 db func zip zip 99 db func unzip unzip 100 } -body { 101 execsql { 102 CREATE VIRTUAL TABLE tt USING fts4(compress=zip, uncompress=unzip); 103 } 104 } -test { 105 faultsim_test_result {0 {}} 106 } 107 108 do_test 4.0 { 109 faultsim_delete_and_reopen 110 execsql { 111 CREATE VIRTUAL TABLE ft USING fts4(a, b); 112 INSERT INTO ft VALUES('U U T C O', 'F N D E S'); 113 INSERT INTO ft VALUES('P H X G B', 'I D M R U'); 114 INSERT INTO ft VALUES('P P X D M', 'Y V N T C'); 115 INSERT INTO ft VALUES('Z L Q O W', 'D F U N Q'); 116 INSERT INTO ft VALUES('A J D U P', 'C H M Q E'); 117 INSERT INTO ft VALUES('P S A O H', 'S Z C W D'); 118 INSERT INTO ft VALUES('T B N L W', 'C A K T I'); 119 INSERT INTO ft VALUES('K E Z L O', 'L L Y C E'); 120 INSERT INTO ft VALUES('C R E S V', 'Q V F W P'); 121 INSERT INTO ft VALUES('S K H G W', 'R W Q F G'); 122 } 123 faultsim_save_and_close 124 } {} 125 do_faultsim_test 4.1 -prep { 126 faultsim_restore_and_reopen 127 db eval {SELECT * FROM sqlite_master} 128 } -body { 129 execsql { INSERT INTO ft(ft) VALUES('rebuild') } 130 } -test { 131 faultsim_test_result {0 {}} 132 } 133 134 ifcapable fts3_unicode { 135 do_test 5.0 { 136 faultsim_delete_and_reopen 137 execsql { 138 CREATE VIRTUAL TABLE ft USING fts4(a, tokenize=unicode61); 139 } 140 faultsim_save_and_close 141 } {} 142 143 do_faultsim_test 5.1 -faults oom* -prep { 144 faultsim_restore_and_reopen 145 db eval {SELECT * FROM sqlite_master} 146 } -body { 147 execsql { INSERT INTO ft VALUES('the quick brown fox'); } 148 execsql { INSERT INTO ft VALUES( 149 'theunusuallylongtokenthatjustdragsonandonandonandthendragsonsomemoreeof' 150 ); 151 } 152 execsql { SELECT docid FROM ft WHERE ft MATCH 'th*' } 153 } -test { 154 faultsim_test_result {0 {1 2}} 155 } 156 } 157 158 reset_db 159 do_test 6.0 { 160 execsql { 161 CREATE VIRTUAL TABLE t6 USING fts4(x,order=DESC); 162 INSERT INTO t6(docid, x) VALUES(-1,'a b'); 163 INSERT INTO t6(docid, x) VALUES(1, 'b'); 164 } 165 faultsim_save_and_close 166 } {} 167 168 do_faultsim_test 6.1 -faults oom* -prep { 169 faultsim_restore_and_reopen 170 db eval {SELECT * FROM sqlite_master} 171 } -body { 172 execsql { SELECT docid FROM t6 WHERE t6 MATCH '"a* b"' } 173 } -test { 174 faultsim_test_result {0 -1} 175 } 176 177 #------------------------------------------------------------------------- 178 # Inject faults into a query for an N-byte prefix that uses a prefix=N+1 179 # index. 180 reset_db 181 do_execsql_test 7.0 { 182 CREATE VIRTUAL TABLE t7 USING fts4(x,prefix=2); 183 INSERT INTO t7 VALUES('the quick brown fox'); 184 INSERT INTO t7 VALUES('jumped over the'); 185 INSERT INTO t7 VALUES('lazy dog'); 186 } 187 do_faultsim_test 7.1 -faults oom* -body { 188 execsql { SELECT docid FROM t7 WHERE t7 MATCH 't*' } 189 } -test { 190 faultsim_test_result {0 {1 2}} 191 } 192 193 #------------------------------------------------------------------------- 194 # Inject faults into a opening an existing fts3 table that has been 195 # upgraded to add an %_stat table. 196 # 197 reset_db 198 do_execsql_test 8.0 { 199 CREATE VIRTUAL TABLE t8 USING fts3; 200 INSERT INTO t8 VALUES('the quick brown fox'); 201 INSERT INTO t8 VALUES('jumped over the'); 202 INSERT INTO t8 VALUES('lazy dog'); 203 INSERT INTO t8(t8) VALUES('automerge=8'); 204 SELECT name FROM sqlite_master WHERE name LIKE 't8%'; 205 } { 206 t8 t8_content t8_segments t8_segdir t8_stat 207 } 208 faultsim_save_and_close 209 210 do_faultsim_test 8.1 -faults oom* -prep { 211 faultsim_restore_and_reopen 212 } -body { 213 execsql { INSERT INTO t8 VALUES('one two three') } 214 } -test { 215 faultsim_test_result {0 {}} 216 } 217 218 set ::TMPDBERROR [list 1 \ 219 {unable to open a temporary database file for storing temporary tables} 220 ] 221 do_faultsim_test 8.2 -faults oom* -prep { 222 faultsim_restore_and_reopen 223 } -body { 224 execsql { ALTER TABLE t8 RENAME TO t8ii } 225 } -test { 226 faultsim_test_result {0 {}} $::TMPDBERROR 227 } 228 229 #------------------------------------------------------------------------- 230 reset_db 231 set chunkconfig [fts3_configure_incr_load 1 1] 232 do_execsql_test 9.0 { 233 PRAGMA page_size = 512; 234 CREATE VIRTUAL TABLE t9 USING fts3; 235 WITH s(i) AS ( 236 SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<50 237 ) 238 INSERT INTO t9 SELECT 'one two three' FROM s; 239 } 240 241 do_faultsim_test 8.2 -faults io* -body { 242 execsql { SELECT count(*) FROM t9 WHERE t9 MATCH '"one two three"' } 243 } -test { 244 faultsim_test_result {0 50} 245 } 246 247 eval fts3_configure_incr_load $chunkconfig 248 249 250 finish_test