# 2006 October 19 # # The author disclaims copyright to this source code. # #************************************************************************* # This file implements regression tests for SQLite library. The # focus of this script is testing updates in the FTS1 module. # # $Id: fts1f.test,v 1.1.1.1 2012/02/21 17:04:16 misho Exp $ # set testdir [file dirname $argv0] source $testdir/tester.tcl # If SQLITE_ENABLE_FTS1 is defined, omit this file. ifcapable !fts1 { finish_test return } # Construct a full-text search table containing keywords which are the # ordinal numbers of the bit positions set for a sequence of integers, # which are used for the rowid. There are a total of 31 INSERT, # UPDATE, and DELETE statements, so that we'll test both the # segmentMerge() merge (over the first 16) and the termSelect() merge # (over the level-1 segment and 15 level-0 segments). db eval { CREATE VIRTUAL TABLE t1 USING fts1(content); INSERT INTO t1 (rowid, content) VALUES(1, 'one'); INSERT INTO t1 (rowid, content) VALUES(2, 'two'); INSERT INTO t1 (rowid, content) VALUES(3, 'one two'); INSERT INTO t1 (rowid, content) VALUES(4, 'three'); INSERT INTO t1 (rowid, content) VALUES(5, 'one three'); INSERT INTO t1 (rowid, content) VALUES(6, 'two three'); INSERT INTO t1 (rowid, content) VALUES(7, 'one two three'); DELETE FROM t1 WHERE rowid = 4; INSERT INTO t1 (rowid, content) VALUES(8, 'four'); UPDATE t1 SET content = 'update one three' WHERE rowid = 1; INSERT INTO t1 (rowid, content) VALUES(9, 'one four'); INSERT INTO t1 (rowid, content) VALUES(10, 'two four'); DELETE FROM t1 WHERE rowid = 7; INSERT INTO t1 (rowid, content) VALUES(11, 'one two four'); INSERT INTO t1 (rowid, content) VALUES(12, 'three four'); INSERT INTO t1 (rowid, content) VALUES(13, 'one three four'); DELETE FROM t1 WHERE rowid = 10; INSERT INTO t1 (rowid, content) VALUES(14, 'two three four'); INSERT INTO t1 (rowid, content) VALUES(15, 'one two three four'); UPDATE t1 SET content = 'update two five' WHERE rowid = 8; INSERT INTO t1 (rowid, content) VALUES(16, 'five'); DELETE FROM t1 WHERE rowid = 13; INSERT INTO t1 (rowid, content) VALUES(17, 'one five'); INSERT INTO t1 (rowid, content) VALUES(18, 'two five'); INSERT INTO t1 (rowid, content) VALUES(19, 'one two five'); DELETE FROM t1 WHERE rowid = 16; INSERT INTO t1 (rowid, content) VALUES(20, 'three five'); INSERT INTO t1 (rowid, content) VALUES(21, 'one three five'); INSERT INTO t1 (rowid, content) VALUES(22, 'two three five'); DELETE FROM t1 WHERE rowid = 19; UPDATE t1 SET content = 'update' WHERE rowid = 15; } do_test fts1f-1.1 { execsql {SELECT COUNT(*) FROM t1} } {16} do_test fts1f-2.0 { execsql {SELECT rowid FROM t1 WHERE content MATCH 'update'} } {1 8 15} do_test fts1f-2.1 { execsql {SELECT rowid FROM t1 WHERE content MATCH 'one'} } {1 3 5 9 11 17 21} do_test fts1f-2.2 { execsql {SELECT rowid FROM t1 WHERE content MATCH 'two'} } {2 3 6 8 11 14 18 22} do_test fts1f-2.3 { execsql {SELECT rowid FROM t1 WHERE content MATCH 'three'} } {1 5 6 12 14 20 21 22} do_test fts1f-2.4 { execsql {SELECT rowid FROM t1 WHERE content MATCH 'four'} } {9 11 12 14} do_test fts1f-2.5 { execsql {SELECT rowid FROM t1 WHERE content MATCH 'five'} } {8 17 18 20 21 22} finish_test