1#
2# 2007 May 28
3#
4# The author disclaims copyright to this source code.  In place of
5# a legal notice, here is a blessing:
6#
7#    May you do good and not evil.
8#    May you find forgiveness for yourself and forgive others.
9#    May you share freely, never taking more than you give.
10#
11#***********************************************************************
12# $Id: tkt2391.test,v 1.1 2007/05/29 12:11:30 danielk1977 Exp $
13
14set testdir [file dirname $argv0]
15source $testdir/tester.tcl
16
17do_test tkt2391.1 {
18  execsql {
19    CREATE TABLE folders(folderid, parentid, foldername COLLATE binary);
20    INSERT INTO folders VALUES(1, 3, 'FolderA');
21    INSERT INTO folders VALUES(1, 3, 'folderB');
22    INSERT INTO folders VALUES(4, 0, 'FolderC');
23  }
24} {}
25
26do_test tkt2391.2 {
27  execsql {
28    SELECT count(*) FROM folders WHERE foldername < 'FolderC';
29  }
30} {1}
31
32do_test tkt2391.3 {
33  execsql {
34    SELECT count(*) FROM folders WHERE foldername < 'FolderC' COLLATE nocase;
35  }
36} {2}
37
38# This demonstrates the bug. Creating the index causes SQLite to ignore
39# the "COLLATE nocase" clause and use the default collation sequence 
40# for column "foldername" instead (happens to be BINARY in this case).
41#
42do_test tkt2391.4 {
43  execsql {
44    CREATE INDEX f_i ON folders(foldername);
45    SELECT count(*) FROM folders WHERE foldername < 'FolderC' COLLATE nocase;
46  }
47} {2}
48
49finish_test
50