# 2007 Aug 29

 #

 # 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 test script checks that tickets #2794, #2795, #2796, and #2797

 # have been fixed.

 # 

 # $Id: mallocF.test,v 1.4 2008/02/18 22:24:58 drh Exp $

 set testdir [file dirname $argv0]

 source $testdir/tester.tcl

 source $testdir/malloc_common.tcl

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

 #

 if {!$MEMDEBUG} {

    puts "Skipping mallocF tests: not compiled with -DSQLITE_MEMDEBUG..."

    finish_test

    return

 }

 # tickets #2794 and #2795 and #2797

 #

 set PREP {

   CREATE TABLE t1(x,y);

   INSERT INTO t1 VALUES('abc123', 5);

   INSERT INTO t1 VALUES('xyz987', 42);

 }

 do_malloc_test malloeF-1 -sqlprep $PREP -sqlbody {

   SELECT * FROM t1 WHERE x GLOB 'abc*'

 }

 # ticket #2796

 #

 set PREP {

   CREATE TABLE t1(x PRIMARY KEY,y UNIQUE);

   INSERT INTO t1 VALUES('abc123', 5);

   INSERT INTO t1 VALUES('xyz987', 42);

 }

 do_malloc_test malloeF-2 -sqlprep $PREP -sqlbody {

   SELECT x FROM t1

    WHERE y=1 OR y=2 OR y=3 OR y=4 OR y=5

       OR y=6 OR y=7 OR y=8 OR y=9 OR y=10

       OR y=11 OR y=12 OR y=13 OR y=14 OR y=15

       OR y=x

 }

 set PREP {

   CREATE TABLE t1(x PRIMARY KEY,y UNIQUE);

   INSERT INTO t1 VALUES('abc123', 5);

   INSERT INTO t1 VALUES('xyz987', 42);

 }

 do_malloc_test malloeF-3 -sqlprep $PREP -sqlbody {

   SELECT x FROM t1 WHERE y BETWEEN 10 AND 29

 }

 # Ticket #2843

 #

 set PREP {

   CREATE TABLE t1(x);

   CREATE TRIGGER r1 BEFORE INSERT ON t1 BEGIN

     SELECT 'hello';

   END;

 }

 do_malloc_test mallocF-4 -sqlprep $PREP -sqlbody {

   INSERT INTO t1 VALUES(random());

 }

 finish_test