os/persistentdata/persistentstorage/sqlite3api/TEST/TclScript/malloc7.test
changeset 0 bde4ae8d615e
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/persistentdata/persistentstorage/sqlite3api/TEST/TclScript/malloc7.test	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,48 @@
     1.4 +# 2006 July 26
     1.5 +#
     1.6 +# The author disclaims copyright to this source code.  In place of
     1.7 +# a legal notice, here is a blessing:
     1.8 +#
     1.9 +#    May you do good and not evil.
    1.10 +#    May you find forgiveness for yourself and forgive others.
    1.11 +#    May you share freely, never taking more than you give.
    1.12 +#
    1.13 +#***********************************************************************
    1.14 +# This file contains additional out-of-memory checks (see malloc.tcl)
    1.15 +# added to expose a bug in out-of-memory handling for sqlite3_prepare16().
    1.16 +#
    1.17 +# $Id: malloc7.test,v 1.5 2008/02/18 22:24:58 drh Exp $
    1.18 +
    1.19 +set testdir [file dirname $argv0]
    1.20 +source $testdir/tester.tcl
    1.21 +source $testdir/malloc_common.tcl
    1.22 +
    1.23 +# Only run these tests if memory debugging is turned on.
    1.24 +#
    1.25 +if {!$MEMDEBUG} {
    1.26 +   puts "Skipping malloc7 tests: not compiled with -DSQLITE_MEMDEBUG..."
    1.27 +   finish_test
    1.28 +   return
    1.29 +}
    1.30 +
    1.31 +
    1.32 +do_malloc_test malloc7-1 -sqlprep {
    1.33 +  CREATE TABLE t1(a,b,c,d);
    1.34 +  CREATE INDEX i1 ON t1(b,c);
    1.35 +} -tclbody {
    1.36 +  set sql16 [encoding convertto unicode "SELECT * FROM sqlite_master"]
    1.37 +  append sql16 "\00\00"
    1.38 +  set nbyte [string length $sql16]
    1.39 +  set ::STMT [sqlite3_prepare16 db $sql16 $nbyte DUMMY]
    1.40 +  sqlite3_finalize $::STMT
    1.41 +} 
    1.42 +
    1.43 +
    1.44 +# Ensure that no file descriptors were leaked.
    1.45 +do_test malloc-99.X {
    1.46 +  catch {db close}
    1.47 +  set sqlite_open_file_count
    1.48 +} {0}
    1.49 +
    1.50 +puts open-file-count=$sqlite_open_file_count
    1.51 +finish_test