1 # 2007 April 30

     2 #

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

     4 # 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 

    16 set testdir [file dirname $argv0]

    17 source $testdir/tester.tcl

    18 source $testdir/malloc_common.tcl

    19 

    20 # Only run these tests if memory debugging is turned on.

    21 #

    22 if {!$MEMDEBUG} {

    23    puts "Skipping malloc9 tests: not compiled with -DSQLITE_MEMDEBUG..."

    24    finish_test

    25    return

    26 }

    27 

    28 

    29 do_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 $STMT

    36     set STMT {}

    37     error $msg

    38   }

    39 } -cleanup {

    40   if {$STMT!=""} {

    41     sqlite3_finalize $STMT

    42   }

    43 }

    44 

    45 # Ensure that no file descriptors were leaked.

    46 do_test malloc9-99.X {

    47   catch {db close}

    48   set sqlite_open_file_count

    49 } {0}

    50 

    51 finish_test