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| 1 # 2014 May 12 | |
| 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 # This file implements regression tests for SQLite library. The | |
| 12 # focus of this script is testing the FTS4 module. | |
| 13 # | |
| 14 # | |
| 15 | |
| 16 set testdir [file dirname $argv0] | |
| 17 source $testdir/tester.tcl | |
| 18 set testprefix fts4growth2 | |
| 19 | |
| 20 # If SQLITE_ENABLE_FTS3 is defined, omit this file. | |
| 21 ifcapable !fts3 { | |
| 22 finish_test | |
| 23 return | |
| 24 } | |
| 25 | |
| 26 source $testdir/genesis.tcl | |
| 27 | |
| 28 do_execsql_test 1.0 { CREATE TABLE t1(docid, words); } | |
| 29 fts_kjv_genesis | |
| 30 | |
| 31 proc structure {} { | |
| 32 puts [ db eval {SELECT level, count(*) FROM x1_segdir GROUP BY level} ] | |
| 33 } | |
| 34 | |
| 35 proc tt {val} { | |
| 36 execsql { | |
| 37 DELETE FROM x1 | |
| 38 WHERE docid IN (SELECT docid FROM t1 WHERE (rowid-1)%4==$val+0); | |
| 39 } | |
| 40 execsql { | |
| 41 INSERT INTO x1(docid, content) | |
| 42 SELECT docid, words FROM t1 WHERE (rowid%4)==$val+0; | |
| 43 } | |
| 44 } | |
| 45 | |
| 46 do_execsql_test 1.1 { | |
| 47 CREATE VIRTUAL TABLE x1 USING fts4; | |
| 48 INSERT INTO x1(x1) VALUES('automerge=2'); | |
| 49 } | |
| 50 | |
| 51 do_test 1.2 { | |
| 52 for {set i 0} {$i < 40} {incr i} { | |
| 53 tt 0 ; tt 1 ; tt 2 ; tt 3 | |
| 54 } | |
| 55 execsql { | |
| 56 SELECT max(level) FROM x1_segdir; | |
| 57 SELECT count(*) FROM x1_segdir WHERE level=2; | |
| 58 } | |
| 59 } {2 1} | |
| 60 | |
| 61 do_test 1.3 { | |
| 62 for {set i 0} {$i < 40} {incr i} { | |
| 63 tt 0 ; tt 1 ; tt 2 ; tt 3 | |
| 64 } | |
| 65 execsql { | |
| 66 SELECT max(level) FROM x1_segdir; | |
| 67 SELECT count(*) FROM x1_segdir WHERE level=2; | |
| 68 } | |
| 69 } {2 1} | |
| 70 | |
| 71 #------------------------------------------------------------------------- | |
| 72 # | |
| 73 do_execsql_test 2.1 { | |
| 74 DELETE FROM t1 WHERE rowid>16; | |
| 75 DROP TABLE IF EXISTS x1; | |
| 76 CREATE VIRTUAL TABLE x1 USING fts4; | |
| 77 } | |
| 78 | |
| 79 db func second second | |
| 80 proc second {L} {lindex $L 1} | |
| 81 | |
| 82 for {set tn 0} {$tn < 40} {incr tn} { | |
| 83 do_test 2.2.$tn { | |
| 84 for {set i 0} {$i < 100} {incr i} { | |
| 85 tt 0 ; tt 1 ; tt 2 ; tt 3 | |
| 86 } | |
| 87 execsql { SELECT max(level) FROM x1_segdir } | |
| 88 } {1} | |
| 89 } | |
| 90 | |
| 91 | |
| 92 finish_test | |
| 93 | |
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