#

# 2007 May 28

#

# The author disclaims copyright to this source code.  In place of

# a legal notice, here is a blessing:

#

#    May you do good and not evil.

#    May you find forgiveness for yourself and forgive others.

#    May you share freely, never taking more than you give.

#

#***********************************************************************

# $Id: tkt2391.test,v 1.1 2007/05/29 12:11:30 danielk1977 Exp $

set testdir [file dirname $argv0]

source $testdir/tester.tcl

do_test tkt2391.1 {

  execsql {

    CREATE TABLE folders(folderid, parentid, foldername COLLATE binary);

    INSERT INTO folders VALUES(1, 3, 'FolderA');

    INSERT INTO folders VALUES(1, 3, 'folderB');

    INSERT INTO folders VALUES(4, 0, 'FolderC');

  }

} {}

do_test tkt2391.2 {

  execsql {

    SELECT count(*) FROM folders WHERE foldername < 'FolderC';

  }

} {1}

do_test tkt2391.3 {

  execsql {

    SELECT count(*) FROM folders WHERE foldername < 'FolderC' COLLATE nocase;

  }

} {2}

# This demonstrates the bug. Creating the index causes SQLite to ignore

# the "COLLATE nocase" clause and use the default collation sequence 

# for column "foldername" instead (happens to be BINARY in this case).

#

do_test tkt2391.4 {

  execsql {

    CREATE INDEX f_i ON folders(foldername);

    SELECT count(*) FROM folders WHERE foldername < 'FolderC' COLLATE nocase;

  }

} {2}

finish_test