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 1.1.1.1 2012/02/21 17:04:16 misho 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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