1# 2007 May 10
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# This file implements regression tests for SQLite library. 
12#
13# This file checks error recovery from malformed SQL strings.
14#
15# $Id: fuzz2.test,v 1.3 2007/05/15 16:51:37 drh Exp $
16
17set testdir [file dirname $argv0]
18source $testdir/tester.tcl
19
20
21proc fuzzcatch {sql} {
22  return [lindex [catchsql $sql] 0]
23}
24
25do_test fuzz2-1.1 {
26  fuzzcatch {SELECT ALL "AAAAAA" . * GROUP BY LIMIT round(1), #12}
27} {1}
28do_test fuzz2-2.0 {
29  fuzzcatch {SELECT + #100}
30} {1}
31do_test fuzz2-2.1 {
32  fuzzcatch {SELECT 1 WHERE ( #61 NOT MATCH ROUND( 1 ) )}
33} {1}
34do_test fuzz2-2.2 {
35  fuzzcatch {SELECT 1 LIMIT NOT #59 COLLATE AAAAAA NOT IN 
36    ( "AAAAAA" NOTNULL <= x'414141414141' IS NULL , ( ROUND ( 1.0 ) ) )}
37} {1}
38do_test fuzz2-2.3 {
39  fuzzcatch {INSERT OR REPLACE INTO AAAAAA . "AAAAAA" ( "AAAAAA" ) SELECT DISTINCT * , ( SELECT #252 IN ( SELECT DISTINCT AAAAAA . * ) )}
40} {1}
41do_test fuzz2-2.4 {
42  fuzzcatch {SELECT 1 LIMIT NOT #59 COLLATE AAAAAA NOT IN round(1.0)}
43} {1}
44do_test fuzz2-2.5 {
45  fuzzcatch {SELECT( #239 )}
46} {1}
47do_test fuzz2-2.6 {
48  fuzzcatch {DELETE FROM AAAAAA WHERE #65 NOT NULL}
49} {1}
50do_test fuzz2-2.7 {
51  fuzzcatch {ATTACH ROUND( 1.0 ) in  AAAAAA . "AAAAAA" AS #122 ISNULL}
52} {1}
53do_test fuzz2-2.8 {
54  fuzzcatch {SELECT 1 LIMIT  #122 ISNULL}
55} {1}
56do_test fuzz2-2.9 {
57  fuzzcatch {CREATE VIEW AAAAAA . "AAAAAA" AS SELECT DISTINCT #162 IS NULL "AAAAAA"}
58} {1}
59do_test fuzz2-2.10 {
60  fuzzcatch {DELETE FROM AAAAAA WHERE #202 IS NOT NULL ISNULL}
61} {1}
62do_test fuzz2-2.11 {
63  fuzzcatch {UPDATE OR IGNORE "AAAAAA" . "AAAAAA" SET "AAAAAA" = NOT #96}
64} {1}
65do_test fuzz2-2.12 {
66  fuzzcatch {SELECT - #196}
67} {1}
68
69ifcapable {trigger} {  # Only do the following tests if triggers are enabled
70
71do_test fuzz2-3.0 {
72  fuzzcatch {CREATE TRIGGER "AAAAAA" . "AAAAAA" AFTER UPDATE OF "AAAAAA" , "AAAAAA" ON "AAAAAA" . "AAAAAA" FOR EACH ROW BEGIN UPDATE AAAAAA SET "AAAAAA" = #162;  END}
73} {1}
74do_test fuzz2-3.1 {
75  fuzzcatch {CREATE TRIGGER IF NOT EXISTS "AAAAAA" UPDATE ON "AAAAAA" . AAAAAA FOR EACH ROW BEGIN DELETE FROM "AAAAAA" ; INSERT INTO AAAAAA ( "AAAAAA" ) SELECT DISTINCT "AAAAAA" "AAAAAA" , #167 AAAAAA , "AAAAAA" . * ORDER BY "AAAAAA" ASC , x'414141414141' BETWEEN RAISE ( FAIL , "AAAAAA" ) AND AAAAAA ( * ) NOT NULL DESC LIMIT AAAAAA ; REPLACE INTO AAAAAA ( AAAAAA ) VALUES ( AAAAAA ( * ) ) ; END}
76} {1}
77do_test fuzz2-3.2 {
78  fuzzcatch {CREATE TEMP TRIGGER IF NOT EXISTS AAAAAA . "AAAAAA" BEFORE UPDATE OF "AAAAAA" ON AAAAAA . "AAAAAA" BEGIN SELECT ALL * , #175 "AAAAAA" FROM "AAAAAA" . AAAAAA;  END}
79} {1}
80
81} ;# End of ifcapable {trigger}
82
83do_test fuzz2-4.0 {
84  fuzzcatch {ATTACH DATABASE #168 AS whatever}
85} {1}
86do_test fuzz2-4.1 {
87  fuzzcatch {DETACH #133}
88} {1}
89do_test fuzz2-5.0 {
90  fuzzcatch {SELECT 1 LIMIT ( SELECT DISTINCT * , AAAAAA , * , AAAAAA , "AAAAAA" . * FROM "AAAAAA" ON ROUND( 1 ) COLLATE AAAAAA OR "AAAAAA" USING ( AAAAAA , "AAAAAA" ) WHERE ROUND( 1 ) GROUP BY ORDER BY #84 ASC , #44 DESC , ( SELECT "AAAAAA" . * , "AAAAAA" . * FROM , ( ) "AAAAAA" USING ( )}
91} {1}
92do_test fuzz2-5.1 {
93  fuzzcatch {SELECT 1 WHERE 1 == AAAAAA ( * ) BETWEEN + - ~ + "AAAAAA" . AAAAAA | RAISE ( IGNORE ) COLLATE AAAAAA NOT IN ( SELECT DISTINCT "AAAAAA" . * , * , * WHERE ( SELECT ALL AAAAAA AS "AAAAAA" HAVING CAST ( "AAAAAA" . "AAAAAA" . "AAAAAA" AS AAAAAA ) ORDER BY , , IS NULL ASC , ~ AND DESC LIMIT ( ( "AAAAAA" ) NOT BETWEEN ( ) NOT IN ( ) AND AAAAAA ( ) IS NOT NULL ) OFFSET AAAAAA ( ALL , , ) ) GROUP BY ORDER BY "AAAAAA" . AAAAAA ASC , NULL IN ( SELECT UNION ALL SELECT ALL WHERE HAVING ORDER BY LIMIT UNION SELECT DISTINCT FROM ( ) WHERE + HAVING >> ORDER BY LIMIT . . , "AAAAAA" ) , CAST ( ~ "AAAAAA" . AAAAAA AS "AAAAAA" AAAAAA "AAAAAA" ( + 4294967295 , - 4294967296.0 ) ) ASC LIMIT AAAAAA INTERSECT SELECT ALL * GROUP BY , AAAAAA ( DISTINCT , ) != #241 NOT IN ( , , ) , , CTIME_KW HAVING AAAAAA ORDER BY #103 DESC , #81 ASC LIMIT AAAAAA OFFSET ~ AAAAAA ( ALL AAAAAA . AAAAAA >= AAAAAA . "AAAAAA" . "AAAAAA" ) ) NOTNULL NOT NULL}
94} {1}
95do_test fuzz2-5.2 {
96  fuzzcatch {SELECT 1 WHERE 1 == AAAAAA ( * ) BETWEEN + - ~ + "AAAAAA" . AAAAAA | RAISE ( IGNORE ) COLLATE AAAAAA NOT IN ( SELECT DISTINCT "AAAAAA" . * , * , * WHERE ( SELECT ALL AAAAAA AS "AAAAAA" HAVING CAST ( "AAAAAA" . "AAAAAA" . "AAAAAA" AS AAAAAA ) ORDER BY , , IS NULL ASC , ~ AND DESC LIMIT ( ( "AAAAAA" ) NOT BETWEEN ( ) NOT IN ( ) AND AAAAAA ( ) IS NOT NULL ) OFFSET AAAAAA ( ALL , , ) ) GROUP BY ORDER BY "AAAAAA" . AAAAAA ASC , NULL IN ( SELECT UNION ALL SELECT ALL WHERE HAVING ORDER BY LIMIT UNION SELECT DISTINCT FROM ( ) WHERE + HAVING >> ORDER BY LIMIT . . , "AAAAAA" ) , CAST ( ~ "AAAAAA" . AAAAAA AS "AAAAAA" AAAAAA "AAAAAA" ( + 4294967295 , - 4294967296.0 ) ) ASC LIMIT AAAAAA INTERSECT SELECT ALL * GROUP BY , AAAAAA ( DISTINCT , ) != #241 NOT IN ( , , ) , , CTIME_KW HAVING AAAAAA ORDER BY #103 DESC , #81 ASC LIMIT AAAAAA OFFSET ~ AAAAAA ( ALL AAAAAA . AAAAAA >= AAAAAA . "AAAAAA" . "AAAAAA" ) ) NOTNULL NOT NULL}
97} {1}
98do_test fuzz2-5.3 {
99  fuzzcatch {UPDATE "AAAAAA" SET "AAAAAA" = - EXISTS ( SELECT DISTINCT * , * ORDER BY #202 ASC , #147 , ~ AAAAAA . "AAAAAA" ASC LIMIT AAAAAA . "AAAAAA" , RAISE ( ABORT , AAAAAA ) UNION ALL SELECT DISTINCT AAAAAA . * , * FROM ( SELECT DISTINCT}
100} {1}
101do_test fuzz2-5.4 {
102  fuzzcatch {REPLACE INTO AAAAAA SELECT DISTINCT "AAAAAA" . * WHERE AAAAAA ( AAAAAA ( ) ) GROUP BY AAAAAA . AAAAAA . "AAAAAA" IN "AAAAAA" | AAAAAA ( ALL , ) ORDER BY #238, #92 DESC LIMIT 0 OFFSET - RAISE ( IGNORE ) NOT NULL > RAISE ( IGNORE ) IS NULL}
103} {1}
104do_test fuzz2-5.5 {
105  fuzzcatch {SELECT ALL * GROUP BY EXISTS ( SELECT "AAAAAA" . * , AAAAAA ( * ) AS AAAAAA FROM "AAAAAA" . "AAAAAA" AS "AAAAAA" USING ( AAAAAA , "AAAAAA" , "AAAAAA" ) WHERE AAAAAA ( DISTINCT ) - RAISE ( FAIL , "AAAAAA" ) HAVING "AAAAAA" . "AAAAAA" . AAAAAA ORDER BY #182 , #55 ) BETWEEN EXISTS ( SELECT ALL * FROM ( ( }
106} {1}
107
108finish_test
109