AryaWu/sqlite

1# 2007 April 302#3# The author disclaims copyright to this source code.  In place of4# a legal notice, here is a blessing:5#6#    May you do good and not evil.7#    May you find forgiveness for yourself and forgive others.8#    May you share freely, never taking more than you give.9#10#***********************************************************************11# This file contains additional out-of-memory checks (see malloc.tcl)12# added to expose a bug in out-of-memory handling for sqlite3_prepare().13#14# $Id: malloc9.test,v 1.5 2008/04/04 12:21:26 drh Exp $15 16set testdir [file dirname $argv0]17source $testdir/tester.tcl18source $testdir/malloc_common.tcl19 20# Only run these tests if memory debugging is turned on.21#22if {!$MEMDEBUG} {23   puts "Skipping malloc9 tests: not compiled with -DSQLITE_MEMDEBUG..."24   finish_test25   return26}27 28 29do_malloc_test malloc-9.1 -tclprep {30  set sql {CREATE TABLE t1(x)}31  set sqlbytes [string length $sql]32  append sql {; INSERT INTO t1 VALUES(1)}33} -tclbody {34  if {[catch {sqlite3_prepare db $sql $sqlbytes TAIL} STMT]} {35    set msg $STMT36    set STMT {}37    error $msg38  }39} -cleanup {40  if {$STMT!=""} {41    sqlite3_finalize $STMT42  }43}44 45# Ensure that no file descriptors were leaked.46do_test malloc9-99.X {47  catch {db close}48  set sqlite_open_file_count49} {0}50 51finish_test52