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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 deletions in the FTS3 module. | |
8 # | |
9 # $Id: fts3ae.test,v 1.1 2007/08/20 17:38:42 shess Exp $ | |
10 # | |
11 | |
12 set testdir [file dirname $argv0] | |
13 source $testdir/tester.tcl | |
14 | |
15 # If SQLITE_ENABLE_FTS3 is defined, omit this file. | |
16 ifcapable !fts3 { | |
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 30 INSERT and | |
24 # DELETE statements, so that we'll test both the segmentMerge() merge | |
25 # (over the first 16) and the termSelect() merge (over the level-1 | |
26 # segment and 14 level-0 segments). | |
27 db 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 | |
61 do_test fts3ae-1.1 { | |
62 execsql {SELECT COUNT(*) FROM t1} | |
63 } {14} | |
64 | |
65 do_test fts3ae-2.1 { | |
66 execsql {SELECT rowid FROM t1 WHERE content MATCH 'one'} | |
67 } {3 5 9 11 15 17 21} | |
68 | |
69 do_test fts3ae-2.2 { | |
70 execsql {SELECT rowid FROM t1 WHERE content MATCH 'two'} | |
71 } {2 3 6 11 14 15 18} | |
72 | |
73 do_test fts3ae-2.3 { | |
74 execsql {SELECT rowid FROM t1 WHERE content MATCH 'three'} | |
75 } {5 6 12 14 15 20 21} | |
76 | |
77 do_test fts3ae-2.4 { | |
78 execsql {SELECT rowid FROM t1 WHERE content MATCH 'four'} | |
79 } {8 9 11 12 14 15} | |
80 | |
81 do_test fts3ae-2.5 { | |
82 execsql {SELECT rowid FROM t1 WHERE content MATCH 'five'} | |
83 } {17 18 20 21} | |
84 | |
85 finish_test | |
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