1 # 2006 October 19 2 # 3 # The author disclaims copyright to this source code. 4 # 5 #************************************************************************* 6 # This file implements regression tests for SQLite library. The 7 # focus of this script is testing updates in the FTS2 module. 8 # 9 # $Id: fts2f.test,v 1.2 2007/02/23 00:14:06 shess Exp $ 10 # 11 12 set testdir [file dirname $argv0] 13 source $testdir/tester.tcl 14 15 # If SQLITE_ENABLE_FTS2 is defined, omit this file. 16 ifcapable !fts2 { 17 finish_test 18 return 19 } 20 21 # Construct a full-text search table containing keywords which are the 22 # ordinal numbers of the bit positions set for a sequence of integers, 23 # which are used for the rowid. There are a total of 31 INSERT, 24 # UPDATE, and DELETE statements, so that we'll test both the 25 # segmentMerge() merge (over the first 16) and the termSelect() merge 26 # (over the level-1 segment and 15 level-0 segments). 27 db eval { 28 CREATE VIRTUAL TABLE t1 USING fts2(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 INSERT INTO t1 (rowid, content) VALUES(5, 'one three'); 34 INSERT INTO t1 (rowid, content) VALUES(6, 'two three'); 35 INSERT INTO t1 (rowid, content) VALUES(7, 'one two three'); 36 DELETE FROM t1 WHERE rowid = 4; 37 INSERT INTO t1 (rowid, content) VALUES(8, 'four'); 38 UPDATE t1 SET content = 'update one three' WHERE rowid = 1; 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 UPDATE t1 SET content = 'update two five' WHERE rowid = 8; 49 INSERT INTO t1 (rowid, content) VALUES(16, 'five'); 50 DELETE FROM t1 WHERE rowid = 13; 51 INSERT INTO t1 (rowid, content) VALUES(17, 'one five'); 52 INSERT INTO t1 (rowid, content) VALUES(18, 'two five'); 53 INSERT INTO t1 (rowid, content) VALUES(19, 'one two five'); 54 DELETE FROM t1 WHERE rowid = 16; 55 INSERT INTO t1 (rowid, content) VALUES(20, 'three five'); 56 INSERT INTO t1 (rowid, content) VALUES(21, 'one three five'); 57 INSERT INTO t1 (rowid, content) VALUES(22, 'two three five'); 58 DELETE FROM t1 WHERE rowid = 19; 59 UPDATE t1 SET content = 'update' WHERE rowid = 15; 60 } 61 62 do_test fts2f-1.1 { 63 execsql {SELECT COUNT(*) FROM t1} 64 } {16} 65 66 do_test fts2f-2.0 { 67 execsql {SELECT rowid FROM t1 WHERE content MATCH 'update'} 68 } {1 8 15} 69 70 do_test fts2f-2.1 { 71 execsql {SELECT rowid FROM t1 WHERE content MATCH 'one'} 72 } {1 3 5 9 11 17 21} 73 74 do_test fts2f-2.2 { 75 execsql {SELECT rowid FROM t1 WHERE content MATCH 'two'} 76 } {2 3 6 8 11 14 18 22} 77 78 do_test fts2f-2.3 { 79 execsql {SELECT rowid FROM t1 WHERE content MATCH 'three'} 80 } {1 5 6 12 14 20 21 22} 81 82 do_test fts2f-2.4 { 83 execsql {SELECT rowid FROM t1 WHERE content MATCH 'four'} 84 } {9 11 12 14} 85 86 do_test fts2f-2.5 { 87 execsql {SELECT rowid FROM t1 WHERE content MATCH 'five'} 88 } {8 17 18 20 21 22} 89 90 finish_test 91
