/trunk/test/tkt3298.test |
@@ -0,0 +1,80 @@ |
# 2008 August 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 tests changes to the name resolution logic that occurred |
# in august of 2008 and where associated with tickets #3298 and #3301 |
# |
# $Id: tkt3298.test,v 1.3 2009/04/07 14:14:23 danielk1977 Exp $ |
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set testdir [file dirname $argv0] |
source $testdir/tester.tcl |
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ifcapable !trigger { finish_test ; return } |
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do_test tkt3298-1.1 { |
execsql { |
CREATE TABLE t1(a INTEGER PRIMARY KEY, b INT); |
INSERT INTO t1 VALUES(0, 1); |
INSERT INTO t1 VALUES(1, 1); |
INSERT INTO t1 VALUES(2, 1); |
CREATE VIEW v1 AS SELECT a AS x, b+1 AS y FROM t1; |
CREATE TRIGGER r1 INSTEAD OF UPDATE ON v1 |
BEGIN |
UPDATE t1 SET b=new.y-1 WHERE a=new.x; |
END; |
CREATE TRIGGER r2 INSTEAD OF DELETE ON v1 |
BEGIN |
DELETE FROM t1 WHERE a=old.x; |
END; |
SELECT * FROM v1 ORDER BY x; |
} |
} {0 2 1 2 2 2} |
do_test tkt3298-1.2 { |
execsql { |
UPDATE v1 SET y=3 WHERE x=0; |
SELECT * FROM v1 ORDER by x; |
} |
} {0 3 1 2 2 2} |
do_test tkt3298-1.3 { |
execsql { |
UPDATE v1 SET y=4 WHERE v1.x=2; |
SELECT * FROM v1 ORDER by x; |
} |
} {0 3 1 2 2 4} |
do_test tkt3298-1.4 { |
execsql { |
DELETE FROM v1 WHERE x=1; |
SELECT * FROM v1 ORDER BY x; |
} |
} {0 3 2 4} |
do_test tkt3298-1.5 { |
execsql { |
DELETE FROM v1 WHERE v1.x=2; |
SELECT * FROM v1 ORDER BY x; |
} |
} {0 3} |
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# Ticket #3301 |
# |
do_test tkt3298-2.1 { |
execsql { |
CREATE TABLE t2(p,q); |
INSERT INTO t2 VALUES(1,11); |
INSERT INTO t2 VALUES(2,22); |
CREATE TABLE t3(x,y); |
INSERT INTO t3 VALUES(1,'one'); |
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SELECT *, (SELECT z FROM (SELECT y AS z FROM t3 WHERE x=t1.a+1) ) FROM t1; |
} |
} {0 2 one} |
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finish_test |