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1 # 2008 August 12 | |
2 # | |
3 # The author disclaims copyright to this source code. In place of | |
4 # a legal notice, here is a blessing: | |
5 # | |
6 # May you do good and not evil. | |
7 # May you find forgiveness for yourself and forgive others. | |
8 # May you share freely, never taking more than you give. | |
9 # | |
10 #*********************************************************************** | |
11 # | |
12 # This file tests changes to the name resolution logic that occurred | |
13 # in august of 2008 and where associated with tickets #3298 and #3301 | |
14 # | |
15 # $Id: tkt3298.test,v 1.3 2009/04/07 14:14:23 danielk1977 Exp $ | |
16 | |
17 set testdir [file dirname $argv0] | |
18 source $testdir/tester.tcl | |
19 | |
20 ifcapable !trigger { finish_test ; return } | |
21 | |
22 do_test tkt3298-1.1 { | |
23 execsql { | |
24 CREATE TABLE t1(a INTEGER PRIMARY KEY, b INT); | |
25 INSERT INTO t1 VALUES(0, 1); | |
26 INSERT INTO t1 VALUES(1, 1); | |
27 INSERT INTO t1 VALUES(2, 1); | |
28 CREATE VIEW v1 AS SELECT a AS x, b+1 AS y FROM t1; | |
29 CREATE TRIGGER r1 INSTEAD OF UPDATE ON v1 | |
30 BEGIN | |
31 UPDATE t1 SET b=new.y-1 WHERE a=new.x; | |
32 END; | |
33 CREATE TRIGGER r2 INSTEAD OF DELETE ON v1 | |
34 BEGIN | |
35 DELETE FROM t1 WHERE a=old.x; | |
36 END; | |
37 SELECT * FROM v1 ORDER BY x; | |
38 } | |
39 } {0 2 1 2 2 2} | |
40 do_test tkt3298-1.2 { | |
41 execsql { | |
42 UPDATE v1 SET y=3 WHERE x=0; | |
43 SELECT * FROM v1 ORDER by x; | |
44 } | |
45 } {0 3 1 2 2 2} | |
46 do_test tkt3298-1.3 { | |
47 execsql { | |
48 UPDATE v1 SET y=4 WHERE v1.x=2; | |
49 SELECT * FROM v1 ORDER by x; | |
50 } | |
51 } {0 3 1 2 2 4} | |
52 do_test tkt3298-1.4 { | |
53 execsql { | |
54 DELETE FROM v1 WHERE x=1; | |
55 SELECT * FROM v1 ORDER BY x; | |
56 } | |
57 } {0 3 2 4} | |
58 do_test tkt3298-1.5 { | |
59 execsql { | |
60 DELETE FROM v1 WHERE v1.x=2; | |
61 SELECT * FROM v1 ORDER BY x; | |
62 } | |
63 } {0 3} | |
64 | |
65 # Ticket #3301 | |
66 # | |
67 do_test tkt3298-2.1 { | |
68 execsql { | |
69 CREATE TABLE t2(p,q); | |
70 INSERT INTO t2 VALUES(1,11); | |
71 INSERT INTO t2 VALUES(2,22); | |
72 CREATE TABLE t3(x,y); | |
73 INSERT INTO t3 VALUES(1,'one'); | |
74 | |
75 SELECT *, (SELECT z FROM (SELECT y AS z FROM t3 WHERE x=t1.a+1) ) FROM t1; | |
76 } | |
77 } {0 2 one} | |
78 | |
79 | |
80 finish_test | |
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