AryaWu/sqlite

1# 2006 October 192#3# The author disclaims copyright to this source code.4#5#*************************************************************************6# This file implements regression tests for SQLite library.  The7# focus of this script is testing deletions in the FTS3 module.8#9# $Id: fts3ae.test,v 1.1 2007/08/20 17:38:42 shess Exp $10#11 12set testdir [file dirname $argv0]13source $testdir/tester.tcl14 15# If SQLITE_ENABLE_FTS3 is defined, omit this file.16ifcapable !fts3 {17  finish_test18  return19}20 21# Construct a full-text search table containing keywords which are the22# ordinal numbers of the bit positions set for a sequence of integers,23# which are used for the rowid.  There are a total of 30 INSERT and24# DELETE statements, so that we'll test both the segmentMerge() merge25# (over the first 16) and the termSelect() merge (over the level-126# segment and 14 level-0 segments).27db eval {28  CREATE VIRTUAL TABLE t1 USING fts3(content);29  INSERT INTO t1 (rowid, content) VALUES(1, 'one');30  INSERT INTO t1 (rowid, content) VALUES(2, 'two');31  INSERT INTO t1 (rowid, content) VALUES(3, 'one two');32  INSERT INTO t1 (rowid, content) VALUES(4, 'three');33  DELETE FROM t1 WHERE rowid = 1;34  INSERT INTO t1 (rowid, content) VALUES(5, 'one three');35  INSERT INTO t1 (rowid, content) VALUES(6, 'two three');36  INSERT INTO t1 (rowid, content) VALUES(7, 'one two three');37  DELETE FROM t1 WHERE rowid = 4;38  INSERT INTO t1 (rowid, content) VALUES(8, 'four');39  INSERT INTO t1 (rowid, content) VALUES(9, 'one four');40  INSERT INTO t1 (rowid, content) VALUES(10, 'two four');41  DELETE FROM t1 WHERE rowid = 7;42  INSERT INTO t1 (rowid, content) VALUES(11, 'one two four');43  INSERT INTO t1 (rowid, content) VALUES(12, 'three four');44  INSERT INTO t1 (rowid, content) VALUES(13, 'one three four');45  DELETE FROM t1 WHERE rowid = 10;46  INSERT INTO t1 (rowid, content) VALUES(14, 'two three four');47  INSERT INTO t1 (rowid, content) VALUES(15, 'one two three four');48  INSERT INTO t1 (rowid, content) VALUES(16, 'five');49  DELETE FROM t1 WHERE rowid = 13;50  INSERT INTO t1 (rowid, content) VALUES(17, 'one five');51  INSERT INTO t1 (rowid, content) VALUES(18, 'two five');52  INSERT INTO t1 (rowid, content) VALUES(19, 'one two five');53  DELETE FROM t1 WHERE rowid = 16;54  INSERT INTO t1 (rowid, content) VALUES(20, 'three five');55  INSERT INTO t1 (rowid, content) VALUES(21, 'one three five');56  INSERT INTO t1 (rowid, content) VALUES(22, 'two three five');57  DELETE FROM t1 WHERE rowid = 19;58  DELETE FROM t1 WHERE rowid = 22;59}60 61do_test fts3ae-1.1 {62  execsql {SELECT COUNT(*) FROM t1}63} {14}64 65do_test fts3ae-2.1 {66  execsql {SELECT rowid FROM t1 WHERE content MATCH 'one'}67} {3 5 9 11 15 17 21}68 69do_test fts3ae-2.2 {70  execsql {SELECT rowid FROM t1 WHERE content MATCH 'two'}71} {2 3 6 11 14 15 18}72 73do_test fts3ae-2.3 {74  execsql {SELECT rowid FROM t1 WHERE content MATCH 'three'}75} {5 6 12 14 15 20 21}76 77do_test fts3ae-2.4 {78  execsql {SELECT rowid FROM t1 WHERE content MATCH 'four'}79} {8 9 11 12 14 15}80 81do_test fts3ae-2.5 {82  execsql {SELECT rowid FROM t1 WHERE content MATCH 'five'}83} {17 18 20 21}84 85finish_test86