# 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.  The

 # focus of this script is testing the ATTACH statement and

 # specifically out-of-memory conditions within that command.

 #

 # $Id: attachmalloc.test,v 1.9 2008/08/04 20:13:27 drh Exp $

 #

 set testdir [file dirname $argv0]

 source $testdir/tester.tcl

 ifcapable !memdebug||!attach {

   finish_test

   return

 }

 source $testdir/malloc_common.tcl

 do_malloc_test attachmalloc-1 -tclprep {

   db close

   for {set i 2} {$i<=4} {incr i} {

     file delete -force test$i.db

     file delete -force test$i.db-journal

   }

 } -tclbody {

   if {[catch {sqlite3 db test.db}]} {

     error "out of memory"

   }

   sqlite3_db_config_lookaside db 0 0 0

   sqlite3_extended_result_codes db 1

 } -sqlbody {

   ATTACH 'test2.db' AS two;

   CREATE TABLE two.t1(x);

   ATTACH 'test3.db' AS three;

   CREATE TABLE three.t1(x);

   ATTACH 'test4.db' AS four;

   CREATE TABLE four.t1(x);

 }

 finish_test