# 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