# 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