# 2007 Dec 12

 #

 # 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 file is to test that ticket #2832 has been fixed.

 #

 # $Id: tkt2832.test,v 1.4 2008/07/12 14:52:21 drh Exp $

 #

 set testdir [file dirname $argv0]

 source $testdir/tester.tcl

 do_test tkt2832-1.1 {

   execsql {

     CREATE TABLE t1(a PRIMARY KEY);

     INSERT INTO t1 VALUES(2);

     INSERT INTO t1 VALUES(1);

     INSERT INTO t1 VALUES(3);

   }

 } {}

 do_test tkt2832-1.2 {

   execsql {

     UPDATE OR REPLACE t1 SET a = 1;

     SELECT * FROM t1;

   }

 } {1}

 do_test tkt2832-2.1 {

   execsql {

     CREATE TABLE t2(a, b);

     CREATE TRIGGER t2_t AFTER UPDATE ON t2 BEGIN

       DELETE FROM t2 WHERE a = new.a + 1;

     END;

     INSERT INTO t2 VALUES(1, 2);

     INSERT INTO t2 VALUES(2, 3);

   }

 } {}

 do_test tkt2832-2.2 {

   execsql { 

     UPDATE t2 SET b = 5 

   }

 } {}

 do_test tkt2832-3.1 {

   execsql {

     CREATE TABLE t3(a, b);

     CREATE TRIGGER t3_t AFTER DELETE ON t3 BEGIN

       DELETE FROM t3 WHERE a = old.a + 1;

     END;

     INSERT INTO t3 VALUES(1, 2);

     INSERT INTO t3 VALUES(2, 3);

   }

 } {}

 do_test tkt2832-3.2 {

   execsql { DELETE FROM t3 WHERE 1 }

 } {}

 finish_test