81 lines
1.9 KiB
Plaintext
81 lines
1.9 KiB
Plaintext
# 2008 August 12
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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#
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# This file tests changes to the name resolution logic that occurred
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# in august of 2008 and where associated with tickets #3298 and #3301
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#
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# $Id: tkt3298.test,v 1.3 2009/04/07 14:14:23 danielk1977 Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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ifcapable !trigger { finish_test ; return }
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do_test tkt3298-1.1 {
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execsql {
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b INT);
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INSERT INTO t1 VALUES(0, 1);
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INSERT INTO t1 VALUES(1, 1);
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INSERT INTO t1 VALUES(2, 1);
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CREATE VIEW v1 AS SELECT a AS x, b+1 AS y FROM t1;
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CREATE TRIGGER r1 INSTEAD OF UPDATE ON v1
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BEGIN
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UPDATE t1 SET b=new.y-1 WHERE a=new.x;
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END;
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CREATE TRIGGER r2 INSTEAD OF DELETE ON v1
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BEGIN
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DELETE FROM t1 WHERE a=old.x;
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END;
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SELECT * FROM v1 ORDER BY x;
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}
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} {0 2 1 2 2 2}
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do_test tkt3298-1.2 {
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execsql {
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UPDATE v1 SET y=3 WHERE x=0;
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SELECT * FROM v1 ORDER by x;
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}
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} {0 3 1 2 2 2}
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do_test tkt3298-1.3 {
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execsql {
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UPDATE v1 SET y=4 WHERE v1.x=2;
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SELECT * FROM v1 ORDER by x;
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}
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} {0 3 1 2 2 4}
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do_test tkt3298-1.4 {
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execsql {
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DELETE FROM v1 WHERE x=1;
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SELECT * FROM v1 ORDER BY x;
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}
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} {0 3 2 4}
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do_test tkt3298-1.5 {
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execsql {
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DELETE FROM v1 WHERE v1.x=2;
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SELECT * FROM v1 ORDER BY x;
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}
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} {0 3}
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# Ticket #3301
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#
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do_test tkt3298-2.1 {
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execsql {
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CREATE TABLE t2(p,q);
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INSERT INTO t2 VALUES(1,11);
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INSERT INTO t2 VALUES(2,22);
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CREATE TABLE t3(x,y);
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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;
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}
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} {0 2 one}
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finish_test
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