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# 2008 December 24
#
# 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 implements regression tests for SQLite library.
#
# This file implements tests to verify that ticket #3554 has been
# fixed.
#
# $Id: tkt3554.test,v 1.2 2009/06/05 17:09:12 drh Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
ifcapable !trigger {
finish_test
return
}
do_test tkt3544-1.1 {
execsql {
CREATE TABLE test ( obj, t1, t2, PRIMARY KEY(obj, t1, t2) );
CREATE TRIGGER test_insert BEFORE INSERT ON test BEGIN
UPDATE test SET t1 = new.t1
WHERE obj = new.obj AND new.t1 < t1 AND new.t2 >= t1;
UPDATE test SET t2 = new.t2
WHERE obj = new.obj AND new.t2 > t2 AND new.t1 <= t2;
SELECT RAISE(IGNORE) WHERE EXISTS (
SELECT obj FROM test
WHERE obj = new.obj AND new.t1 >= t1 AND new.t2 <= t2
);
END;
}
} {}
do_test tkt3544-1.2 {
execsql {
INSERT INTO test VALUES('a', 10000, 11000);
SELECT * FROM test;
}
} {a 10000 11000}
do_test tkt3544-1.3 {
execsql {
INSERT INTO test VALUES('a', 9000, 10500);
}
execsql { SELECT * FROM test }
} {a 9000 11000}
do_test tkt3544-1.4 {
execsql {
INSERT INTO test VALUES('a', 10000, 12000);
}
execsql { SELECT * FROM test }
} {a 9000 12000}
finish_test
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