# 2008 August 12

 #

 # 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.

 #

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

 # This file implements regression tests for SQLite library. 

 # Specifically, it tests the behavior of the sqlite3VdbeRecordCompare()

 # routine in cases where the rowid is 0 or 1 in file format 4

 # (meaning that the rowid has type code 8 or 9 with zero bytes of

 # data).  Ticket #3292.

 #

 # $Id: tkt3292.test,v 1.1 2008/08/13 14:07:41 drh Exp $

 set testdir [file dirname $argv0]

 source $testdir/tester.tcl

 do_test tkt3292-1.1 {

   execsql {

     PRAGMA legacy_file_format=OFF;

     CREATE TABLE t1(a INTEGER PRIMARY KEY, b INT);

     INSERT INTO t1 VALUES(0, 1);

     INSERT INTO t1 VALUES(1, 1);

     INSERT INTO t1 VALUES(2, 1);

     CREATE INDEX i1 ON t1(b);

     SELECT * FROM t1 WHERE b>=1;

   }

 } {0 1 1 1 2 1}

 do_test tkt3292-1.2 {

   execsql {

     INSERT INTO t1 VALUES(3, 0);

     INSERT INTO t1 VALUES(4, 2);

     SELECT * FROM t1 WHERE b>=1;

   }

 } {0 1 1 1 2 1 4 2}

 do_test tkt3292-2.1 {

   execsql {

     CREATE TABLE t2(a INTEGER PRIMARY KEY, b, c, d);

     INSERT INTO t2 VALUES(0, 1, 'hello', x'012345');

     INSERT INTO t2 VALUES(1, 1, 'hello', x'012345');

     INSERT INTO t2 VALUES(2, 1, 'hello', x'012345');

     CREATE INDEX i2 ON t2(b,c,d);

     SELECT a FROM t2 WHERE b=1 AND c='hello' AND d>=x'012345';

   }

 } {0 1 2}

 do_test tkt3292-2.2 {

   execsql {

     INSERT INTO t2 VALUES(3, 1, 'hello', x'012344');

     INSERT INTO t2 VALUES(4, 1, 'hello', x'012346');

     SELECT a FROM t2 WHERE b=1 AND c='hello' AND d>=x'012345';

   }

 } {0 1 2 4}

 finish_test