# 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 tests the triggers of views.

 #

 set testdir [file dirname $argv0]

 source $testdir/tester.tcl

 ifcapable {!trigger} {

   finish_test

   return

 }

 # Ticket #844

 #

 do_test trigger5-1.1 {

   execsql {

     CREATE TABLE Item(

        a integer PRIMARY KEY NOT NULL ,

        b double NULL ,

        c int NOT NULL DEFAULT 0

     );

     CREATE TABLE Undo(UndoAction TEXT);

     INSERT INTO Item VALUES (1,38205.60865,340);

     CREATE TRIGGER trigItem_UNDO_AD AFTER DELETE ON Item FOR EACH ROW

     BEGIN

       INSERT INTO Undo SELECT 'INSERT INTO Item (a,b,c) VALUES ('

        || coalesce(old.a,'NULL') || ',' || quote(old.b) || ',' || old.c || ');';

     END;

     DELETE FROM Item WHERE a = 1;

     SELECT * FROM Undo;

   }

 } {{INSERT INTO Item (a,b,c) VALUES (1,38205.60865,340);}}

 integrity_check trigger5-99.9

 finish_test