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# 2017 January 4
#
# 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.
#
#***********************************************************************
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix triggerF
ifcapable {!trigger} {
finish_test
return
}
foreach {tn sql log} {
1 {} {}
2 {
CREATE TRIGGER trd AFTER DELETE ON t1 BEGIN
INSERT INTO log VALUES(old.a || old.b || (SELECT count(*) FROM t1));
END;
} {1one2 2two1 3three1}
3 {
CREATE TRIGGER trd BEFORE DELETE ON t1 BEGIN
INSERT INTO log VALUES(old.a || old.b || (SELECT count(*) FROM t1));
END;
} {1one3 2two2 3three2}
4 {
CREATE TRIGGER tr1 AFTER DELETE ON t1 BEGIN
INSERT INTO log VALUES(old.a || old.b || (SELECT count(*) FROM t1));
END;
CREATE TRIGGER tr2 BEFORE DELETE ON t1 BEGIN
INSERT INTO log VALUES(old.a || old.b || (SELECT count(*) FROM t1));
END;
} {1one3 1one2 2two2 2two1 3three2 3three1}
} {
reset_db
do_execsql_test 1.$tn.0 {
PRAGMA recursive_triggers = on;
CREATE TABLE t1(a INT PRIMARY KEY, b) WITHOUT ROWID;
CREATE TABLE log(t);
}
execsql $sql
do_execsql_test 1.$tn.1 {
INSERT INTO t1 VALUES(1, 'one');
INSERT INTO t1 VALUES(2, 'two');
INSERT INTO t1 VALUES(3, 'three');
DELETE FROM t1 WHERE a=1;
INSERT OR REPLACE INTO t1 VALUES(2, 'three');
UPDATE OR REPLACE t1 SET a=3 WHERE a=2;
}
do_execsql_test 1.$tn.2 {
SELECT * FROM log ORDER BY rowid;
} $log
}
finish_test
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