| # 2011 February 3 |
| # |
| # The author disclaims copyright to this source code. In place of |
| # a legal notice, here is a blessing: |
| # |
| # May you do good and not evil. |
| # May you find forgiveness for yourself and forgive others. |
| # May you share freely, never taking more than you give. |
| # |
| #*********************************************************************** |
| # |
| |
| set testdir [file dirname $argv0] |
| source $testdir/tester.tcl |
| set ::testprefix fts3fault2 |
| |
| # If SQLITE_ENABLE_FTS3 is not defined, omit this file. |
| ifcapable !fts3 { finish_test ; return } |
| |
| do_test 1.0 { |
| execsql { |
| CREATE VIRTUAL TABLE t1 USING fts4(x); |
| INSERT INTO t1 VALUES('a b c'); |
| INSERT INTO t1 VALUES('c d e'); |
| CREATE VIRTUAL TABLE terms USING fts4aux(t1); |
| } |
| faultsim_save_and_close |
| } {} |
| |
| do_faultsim_test 1.1 -prep { |
| faultsim_restore_and_reopen |
| db eval {SELECT * FROM sqlite_master} |
| } -body { |
| execsql "CREATE VIRTUAL TABLE terms2 USING fts4aux(t1)" |
| } -test { |
| faultsim_test_result {0 {}} |
| } |
| |
| do_faultsim_test 1.2 -prep { |
| faultsim_restore_and_reopen |
| db eval {SELECT * FROM sqlite_master} |
| } -body { |
| execsql "SELECT * FROM terms" |
| } -test { |
| 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}} |
| } |
| |
| do_faultsim_test 1.3 -prep { |
| faultsim_restore_and_reopen |
| db eval {SELECT * FROM sqlite_master} |
| } -body { |
| execsql "SELECT * FROM terms WHERE term>'a' AND TERM < 'd'" |
| } -test { |
| faultsim_test_result {0 {b * 1 1 b 0 1 1 c * 2 2 c 0 2 2}} |
| } |
| |
| do_faultsim_test 1.4 -prep { |
| faultsim_restore_and_reopen |
| db eval {SELECT * FROM sqlite_master} |
| } -body { |
| execsql "SELECT * FROM terms WHERE term='c'" |
| } -test { |
| faultsim_test_result {0 {c * 2 2 c 0 2 2}} |
| } |
| |
| do_test 2.0 { |
| faultsim_delete_and_reopen |
| execsql { |
| CREATE VIRTUAL TABLE tx USING fts4(a, b); |
| INSERT INTO tx VALUES('a b c', 'x y z'); |
| CREATE VIRTUAL TABLE terms2 USING fts4aux(tx); |
| } |
| faultsim_save_and_close |
| } {} |
| |
| do_faultsim_test 2.1 -prep { |
| faultsim_restore_and_reopen |
| db eval {SELECT * FROM sqlite_master} |
| } -body { |
| execsql "SELECT * FROM terms2" |
| } -test { |
| 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}} |
| } |
| |
| do_faultsim_test 3.0 -faults oom* -prep { |
| faultsim_delete_and_reopen |
| db eval { CREATE TABLE 'xx yy'(a, b); } |
| } -body { |
| execsql { |
| CREATE VIRTUAL TABLE tt USING fts4(content="xx yy"); |
| } |
| } -test { |
| faultsim_test_result {0 {}} |
| } |
| |
| do_faultsim_test 3.1 -faults oom* -prep { |
| faultsim_delete_and_reopen |
| db func zip zip |
| db func unzip unzip |
| } -body { |
| execsql { |
| CREATE VIRTUAL TABLE tt USING fts4(compress=zip, uncompress=unzip); |
| } |
| } -test { |
| faultsim_test_result {0 {}} |
| } |
| |
| do_test 4.0 { |
| faultsim_delete_and_reopen |
| execsql { |
| CREATE VIRTUAL TABLE ft USING fts4(a, b); |
| INSERT INTO ft VALUES('U U T C O', 'F N D E S'); |
| INSERT INTO ft VALUES('P H X G B', 'I D M R U'); |
| INSERT INTO ft VALUES('P P X D M', 'Y V N T C'); |
| INSERT INTO ft VALUES('Z L Q O W', 'D F U N Q'); |
| INSERT INTO ft VALUES('A J D U P', 'C H M Q E'); |
| INSERT INTO ft VALUES('P S A O H', 'S Z C W D'); |
| INSERT INTO ft VALUES('T B N L W', 'C A K T I'); |
| INSERT INTO ft VALUES('K E Z L O', 'L L Y C E'); |
| INSERT INTO ft VALUES('C R E S V', 'Q V F W P'); |
| INSERT INTO ft VALUES('S K H G W', 'R W Q F G'); |
| } |
| faultsim_save_and_close |
| } {} |
| do_faultsim_test 4.1 -prep { |
| faultsim_restore_and_reopen |
| db eval {SELECT * FROM sqlite_master} |
| } -body { |
| execsql { INSERT INTO ft(ft) VALUES('rebuild') } |
| } -test { |
| faultsim_test_result {0 {}} |
| } |
| |
| ifcapable fts3_unicode { |
| do_test 5.0 { |
| faultsim_delete_and_reopen |
| execsql { |
| CREATE VIRTUAL TABLE ft USING fts4(a, tokenize=unicode61); |
| } |
| faultsim_save_and_close |
| } {} |
| |
| do_faultsim_test 5.1 -faults oom* -prep { |
| faultsim_restore_and_reopen |
| db eval {SELECT * FROM sqlite_master} |
| } -body { |
| execsql { INSERT INTO ft VALUES('the quick brown fox'); } |
| execsql { INSERT INTO ft VALUES( |
| 'theunusuallylongtokenthatjustdragsonandonandonandthendragsonsomemoreeof' |
| ); |
| } |
| execsql { SELECT docid FROM ft WHERE ft MATCH 'th*' } |
| } -test { |
| faultsim_test_result {0 {1 2}} |
| } |
| } |
| |
| reset_db |
| do_test 6.0 { |
| execsql { |
| CREATE VIRTUAL TABLE t6 USING fts4(x,order=DESC); |
| INSERT INTO t6(docid, x) VALUES(-1,'a b'); |
| INSERT INTO t6(docid, x) VALUES(1, 'b'); |
| } |
| faultsim_save_and_close |
| } {} |
| |
| do_faultsim_test 6.1 -faults oom* -prep { |
| faultsim_restore_and_reopen |
| db eval {SELECT * FROM sqlite_master} |
| } -body { |
| execsql { SELECT docid FROM t6 WHERE t6 MATCH '"a* b"' } |
| } -test { |
| faultsim_test_result {0 -1} |
| } |
| |
| #------------------------------------------------------------------------- |
| # Inject faults into a query for an N-byte prefix that uses a prefix=N+1 |
| # index. |
| reset_db |
| do_execsql_test 7.0 { |
| CREATE VIRTUAL TABLE t7 USING fts4(x,prefix=2); |
| INSERT INTO t7 VALUES('the quick brown fox'); |
| INSERT INTO t7 VALUES('jumped over the'); |
| INSERT INTO t7 VALUES('lazy dog'); |
| } |
| do_faultsim_test 7.1 -faults oom* -body { |
| execsql { SELECT docid FROM t7 WHERE t7 MATCH 't*' } |
| } -test { |
| faultsim_test_result {0 {1 2}} |
| } |
| |
| #------------------------------------------------------------------------- |
| # Inject faults into a opening an existing fts3 table that has been |
| # upgraded to add an %_stat table. |
| # |
| reset_db |
| do_execsql_test 8.0 { |
| CREATE VIRTUAL TABLE t8 USING fts3; |
| INSERT INTO t8 VALUES('the quick brown fox'); |
| INSERT INTO t8 VALUES('jumped over the'); |
| INSERT INTO t8 VALUES('lazy dog'); |
| INSERT INTO t8(t8) VALUES('automerge=8'); |
| SELECT name FROM sqlite_master WHERE name LIKE 't8%'; |
| } { |
| t8 t8_content t8_segments t8_segdir t8_stat |
| } |
| faultsim_save_and_close |
| |
| do_faultsim_test 8.1 -faults oom* -prep { |
| faultsim_restore_and_reopen |
| } -body { |
| execsql { INSERT INTO t8 VALUES('one two three') } |
| } -test { |
| faultsim_test_result {0 {}} |
| } |
| |
| do_faultsim_test 8.2 -faults oom* -prep { |
| faultsim_restore_and_reopen |
| } -body { |
| execsql { ALTER TABLE t8 RENAME TO t8ii } |
| } -test { |
| faultsim_test_result {0 {}} |
| } |
| |
| #------------------------------------------------------------------------- |
| reset_db |
| set chunkconfig [fts3_configure_incr_load 1 1] |
| do_execsql_test 9.0 { |
| PRAGMA page_size = 512; |
| CREATE VIRTUAL TABLE t9 USING fts3; |
| WITH s(i) AS ( |
| SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<50 |
| ) |
| INSERT INTO t9 SELECT 'one two three' FROM s; |
| } |
| |
| do_faultsim_test 8.2 -faults io* -body { |
| execsql { SELECT count(*) FROM t9 WHERE t9 MATCH '"one two three"' } |
| } -test { |
| faultsim_test_result {0 50} |
| } |
| |
| eval fts3_configure_incr_load $chunkconfig |
| |
| |
| finish_test |