# 2005 September 19

 #

 # 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.

 #

 # This file implements tests to verify that ticket #1512 is

 # fixed.  

 #

 set testdir [file dirname $argv0]

 source $testdir/tester.tcl

 ifcapable {!vacuum || !autovacuum} {

   finish_test

   return

 }

 if {[db one {PRAGMA auto_vacuum}]} {

   finish_test

   return

 }

 do_test tkt1512-1.1 {

   execsql {

     CREATE TABLE t1(a,b);

     INSERT INTO t1 VALUES(1,2);

     INSERT INTO t1 VALUES(3,4);

     SELECT * FROM t1

   }

 } {1 2 3 4}

 do_test tkt1512-1.2 {

   file size test.db

 } {2048}

 do_test tkt1512-1.3 {

   execsql {

     DROP TABLE t1;

   }

   file size test.db

 } {2048}

 do_test tkt1512-1.4 {

   execsql {

     VACUUM;

   }

   file size test.db

 } {1024}

 finish_test