3 # The author disclaims copyright to this source code. In place of
4 # a legal notice, here is a blessing:
6 # May you do good and not evil.
7 # May you find forgiveness for yourself and forgive others.
8 # May you share freely, never taking more than you give.
10 #*************************************************************************
11 # This file implements regression tests for SQLite library. The focus
12 # here is testing correct handling of very long terms.
15 set testdir [file dirname $argv0]
16 source $testdir/tester.tcl
18 # If SQLITE_ENABLE_FTS3 is not defined, omit this file.
24 # Generate a document of bigterms based on characters from the list
26 proc bigtermdoc {chars len} {
29 append doc " " [string repeat $char $len]
35 set doc1 [bigtermdoc {a b c d} $len]
36 set doc2 [bigtermdoc {b d e f} $len]
37 set doc3 [bigtermdoc {a c e} $len]
39 set aterm [string repeat a $len]
40 set bterm [string repeat b $len]
41 set xterm [string repeat x $len]
44 CREATE VIRTUAL TABLE t1 USING fts3(content);
45 INSERT INTO t1 (rowid, content) VALUES(1, $doc1);
46 INSERT INTO t1 (rowid, content) VALUES(2, $doc2);
47 INSERT INTO t1 (rowid, content) VALUES(3, $doc3);
50 # No hits at all. Returns empty doclists from termSelect().
52 execsql {SELECT rowid FROM t1 WHERE t1 MATCH 'something'}
56 execsql {SELECT rowid FROM t1 WHERE t1 MATCH $aterm}
60 execsql {SELECT rowid FROM t1 WHERE t1 MATCH $xterm}
64 execsql "SELECT rowid FROM t1 WHERE t1 MATCH '$aterm -$xterm'"
68 execsql "SELECT rowid FROM t1 WHERE t1 MATCH '\"$aterm $bterm\"'"