| # 2007 May 10 |
| # |
| # 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 checks error recovery from malformed SQL strings. |
| # |
| |
| set testdir [file dirname $argv0] |
| source $testdir/tester.tcl |
| |
| |
| proc fuzzcatch {sql} { |
| return [lindex [catchsql $sql] 0] |
| } |
| |
| do_test fuzz2-1.1 { |
| fuzzcatch {SELECT ALL "AAAAAA" . * GROUP BY LIMIT round(1), #12} |
| } {1} |
| do_test fuzz2-2.0 { |
| fuzzcatch {SELECT + #100} |
| } {1} |
| do_test fuzz2-2.1 { |
| fuzzcatch {SELECT 1 WHERE ( #61 NOT MATCH ROUND( 1 ) )} |
| } {1} |
| do_test fuzz2-2.2 { |
| fuzzcatch {SELECT 1 LIMIT NOT #59 COLLATE AAAAAA NOT IN |
| ( "AAAAAA" NOTNULL <= x'414141414141' IS NULL , ( ROUND ( 1.0 ) ) )} |
| } {1} |
| do_test fuzz2-2.3 { |
| fuzzcatch {INSERT OR REPLACE INTO AAAAAA . "AAAAAA" ( "AAAAAA" ) SELECT DISTINCT * , ( SELECT #252 IN ( SELECT DISTINCT AAAAAA . * ) )} |
| } {1} |
| do_test fuzz2-2.4 { |
| fuzzcatch {SELECT 1 LIMIT NOT #59 COLLATE AAAAAA NOT IN round(1.0)} |
| } {1} |
| do_test fuzz2-2.5 { |
| fuzzcatch {SELECT( #239 )} |
| } {1} |
| do_test fuzz2-2.6 { |
| fuzzcatch {DELETE FROM AAAAAA WHERE #65 NOT NULL} |
| } {1} |
| do_test fuzz2-2.7 { |
| fuzzcatch {ATTACH ROUND( 1.0 ) in AAAAAA . "AAAAAA" AS #122 ISNULL} |
| } {1} |
| do_test fuzz2-2.8 { |
| fuzzcatch {SELECT 1 LIMIT #122 ISNULL} |
| } {1} |
| do_test fuzz2-2.9 { |
| fuzzcatch {CREATE VIEW AAAAAA . "AAAAAA" AS SELECT DISTINCT #162 IS NULL "AAAAAA"} |
| } {1} |
| do_test fuzz2-2.10 { |
| fuzzcatch {DELETE FROM AAAAAA WHERE #202 IS NOT NULL ISNULL} |
| } {1} |
| do_test fuzz2-2.11 { |
| fuzzcatch {UPDATE OR IGNORE "AAAAAA" . "AAAAAA" SET "AAAAAA" = NOT #96} |
| } {1} |
| do_test fuzz2-2.12 { |
| fuzzcatch {SELECT - #196} |
| } {1} |
| |
| ifcapable {trigger} { # Only do the following tests if triggers are enabled |
| |
| do_test fuzz2-3.0 { |
| fuzzcatch {CREATE TRIGGER "AAAAAA" . "AAAAAA" AFTER UPDATE OF "AAAAAA" , "AAAAAA" ON "AAAAAA" . "AAAAAA" FOR EACH ROW BEGIN UPDATE AAAAAA SET "AAAAAA" = #162; END} |
| } {1} |
| do_test fuzz2-3.1 { |
| 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} |
| } {1} |
| do_test fuzz2-3.2 { |
| 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} |
| } {1} |
| |
| } ;# End of ifcapable {trigger} |
| |
| do_test fuzz2-4.0 { |
| fuzzcatch {ATTACH DATABASE #168 AS whatever} |
| } {1} |
| do_test fuzz2-4.1 { |
| fuzzcatch {DETACH #133} |
| } {1} |
| do_test fuzz2-5.0 { |
| 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 ( )} |
| } {1} |
| do_test fuzz2-5.1 { |
| 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} |
| } {1} |
| do_test fuzz2-5.2 { |
| 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} |
| } {1} |
| do_test fuzz2-5.3 { |
| 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} |
| } {1} |
| do_test fuzz2-5.4 { |
| 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} |
| } {1} |
| do_test fuzz2-5.5 { |
| 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 ( ( } |
| } {1} |
| |
| # Test cases discovered by Michal Zalewski on 2015-01-03 and reported on the |
| # sqlite-users mailing list. All of these cases cause segfaults in |
| # SQLite 3.8.7.4 and earlier. |
| # |
| do_test fuzz2-6.1 { |
| catchsql {SELECT n()AND+#0;} |
| } {1 {near "#0": syntax error}} |
| do_test fuzz2-6.2 { |
| catchsql {SELECT strftime()} |
| } {0 {{}}} |
| do_test fuzz2-6.3 { |
| catchsql {DETACH(SELECT group_concat(q));} |
| } {1 {no such column: q}} |
| do_test fuzz2-6.4a { |
| db eval {DROP TABLE IF EXISTS t0; CREATE TABLE t0(t);} |
| catchsql {INSERT INTO t0 SELECT strftime();} |
| } {0 {}} |
| do_test fuzz2-6.4b { |
| db eval {SELECT quote(t) FROM t0} |
| } {NULL} |
| |
| # Another test case discovered by Michal Zalewski, this on on 2015-01-22. |
| # Ticket 32b63d542433ca6757cd695aca42addf8ed67aa6 |
| # |
| do_test fuzz2-7.1 { |
| catchsql {select e.*,0 from(s,(L))e;} |
| } {1 {no such table: s}} |
| do_test fuzz2-7.2 { |
| catchsql {SELECT c.* FROM (a,b) AS c} |
| } {1 {no such table: a}} |
| |
| |
| finish_test |
