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| 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 FTS1 module. |
| 8 # |
| 9 # $Id: fts1f.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_FTS1 is defined, omit this file. |
| 16 ifcapable !fts1 { |
| 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 fts1(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 fts1f-1.1 { |
| 63 execsql {SELECT COUNT(*) FROM t1} |
| 64 } {16} |
| 65 |
| 66 do_test fts1f-2.0 { |
| 67 execsql {SELECT rowid FROM t1 WHERE content MATCH 'update'} |
| 68 } {1 8 15} |
| 69 |
| 70 do_test fts1f-2.1 { |
| 71 execsql {SELECT rowid FROM t1 WHERE content MATCH 'one'} |
| 72 } {1 3 5 9 11 17 21} |
| 73 |
| 74 do_test fts1f-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 fts1f-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 fts1f-2.4 { |
| 83 execsql {SELECT rowid FROM t1 WHERE content MATCH 'four'} |
| 84 } {9 11 12 14} |
| 85 |
| 86 do_test fts1f-2.5 { |
| 87 execsql {SELECT rowid FROM t1 WHERE content MATCH 'five'} |
| 88 } {8 17 18 20 21 22} |
| 89 |
| 90 finish_test |
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