# 2002 January 29 # # 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 implements tests for the NOT NULL constraint. # # $Id: notnull.test,v 1.4 2006/01/17 09:35:02 danielk1977 Exp $ set testdir [file dirname $argv0] source $testdir/tester.tcl ifcapable !conflict { finish_test return } do_test notnull-1.0 { execsql { CREATE TABLE t1 ( a NOT NULL, b NOT NULL DEFAULT 5, c NOT NULL ON CONFLICT REPLACE DEFAULT 6, d NOT NULL ON CONFLICT IGNORE DEFAULT 7, e NOT NULL ON CONFLICT ABORT DEFAULT 8 ); SELECT * FROM t1; } } {} do_test notnull-1.1 { catchsql { DELETE FROM t1; INSERT INTO t1(a,b,c,d,e) VALUES(1,2,3,4,5); SELECT * FROM t1 order by a; } } {0 {1 2 3 4 5}} do_test notnull-1.2 { catchsql { DELETE FROM t1; INSERT INTO t1(b,c,d,e) VALUES(2,3,4,5); SELECT * FROM t1 order by a; } } {1 {t1.a may not be NULL}} do_test notnull-1.3 { catchsql { DELETE FROM t1; INSERT OR IGNORE INTO t1(b,c,d,e) VALUES(2,3,4,5); SELECT * FROM t1 order by a; } } {0 {}} do_test notnull-1.4 { catchsql { DELETE FROM t1; INSERT OR REPLACE INTO t1(b,c,d,e) VALUES(2,3,4,5); SELECT * FROM t1 order by a; } } {1 {t1.a may not be NULL}} do_test notnull-1.5 { catchsql { DELETE FROM t1; INSERT OR ABORT INTO t1(b,c,d,e) VALUES(2,3,4,5); SELECT * FROM t1 order by a; } } {1 {t1.a may not be NULL}} do_test notnull-1.6 { catchsql { DELETE FROM t1; INSERT INTO t1(a,c,d,e) VALUES(1,3,4,5); SELECT * FROM t1 order by a; } } {0 {1 5 3 4 5}} do_test notnull-1.7 { catchsql { DELETE FROM t1; INSERT OR IGNORE INTO t1(a,c,d,e) VALUES(1,3,4,5); SELECT * FROM t1 order by a; } } {0 {1 5 3 4 5}} do_test notnull-1.8 { catchsql { DELETE FROM t1; INSERT OR REPLACE INTO t1(a,c,d,e) VALUES(1,3,4,5); SELECT * FROM t1 order by a; } } {0 {1 5 3 4 5}} do_test notnull-1.9 { catchsql { DELETE FROM t1; INSERT OR ABORT INTO t1(a,c,d,e) VALUES(1,3,4,5); SELECT * FROM t1 order by a; } } {0 {1 5 3 4 5}} do_test notnull-1.10 { catchsql { DELETE FROM t1; INSERT INTO t1(a,b,c,d,e) VALUES(1,null,3,4,5); SELECT * FROM t1 order by a; } } {1 {t1.b may not be NULL}} do_test notnull-1.11 { catchsql { DELETE FROM t1; INSERT OR IGNORE INTO t1(a,b,c,d,e) VALUES(1,null,3,4,5); SELECT * FROM t1 order by a; } } {0 {}} do_test notnull-1.12 { catchsql { DELETE FROM t1; INSERT OR REPLACE INTO t1(a,b,c,d,e) VALUES(1,null,3,4,5); SELECT * FROM t1 order by a; } } {0 {1 5 3 4 5}} do_test notnull-1.13 { catchsql { DELETE FROM t1; INSERT INTO t1(a,b,c,d,e) VALUES(1,2,null,4,5); SELECT * FROM t1 order by a; } } {0 {1 2 6 4 5}} do_test notnull-1.14 { catchsql { DELETE FROM t1; INSERT OR IGNORE INTO t1(a,b,c,d,e) VALUES(1,2,null,4,5); SELECT * FROM t1 order by a; } } {0 {}} do_test notnull-1.15 { catchsql { DELETE FROM t1; INSERT OR REPLACE INTO t1(a,b,c,d,e) VALUES(1,2,null,4,5); SELECT * FROM t1 order by a; } } {0 {1 2 6 4 5}} do_test notnull-1.16 { catchsql { DELETE FROM t1; INSERT OR ABORT INTO t1(a,b,c,d,e) VALUES(1,2,null,4,5); SELECT * FROM t1 order by a; } } {1 {t1.c may not be NULL}} do_test notnull-1.17 { catchsql { DELETE FROM t1; INSERT OR ABORT INTO t1(a,b,c,d,e) VALUES(1,2,3,null,5); SELECT * FROM t1 order by a; } } {1 {t1.d may not be NULL}} do_test notnull-1.18 { catchsql { DELETE FROM t1; INSERT OR ABORT INTO t1(a,b,c,e) VALUES(1,2,3,5); SELECT * FROM t1 order by a; } } {0 {1 2 3 7 5}} do_test notnull-1.19 { catchsql { DELETE FROM t1; INSERT INTO t1(a,b,c,d) VALUES(1,2,3,4); SELECT * FROM t1 order by a; } } {0 {1 2 3 4 8}} do_test notnull-1.20 { catchsql { DELETE FROM t1; INSERT INTO t1(a,b,c,d,e) VALUES(1,2,3,4,null); SELECT * FROM t1 order by a; } } {1 {t1.e may not be NULL}} do_test notnull-1.21 { catchsql { DELETE FROM t1; INSERT OR REPLACE INTO t1(e,d,c,b,a) VALUES(1,2,3,null,5); SELECT * FROM t1 order by a; } } {0 {5 5 3 2 1}} do_test notnull-2.1 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE t1 SET a=null; SELECT * FROM t1 ORDER BY a; } } {1 {t1.a may not be NULL}} do_test notnull-2.2 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE OR REPLACE t1 SET a=null; SELECT * FROM t1 ORDER BY a; } } {1 {t1.a may not be NULL}} do_test notnull-2.3 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE OR IGNORE t1 SET a=null; SELECT * FROM t1 ORDER BY a; } } {0 {1 2 3 4 5}} do_test notnull-2.4 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE OR ABORT t1 SET a=null; SELECT * FROM t1 ORDER BY a; } } {1 {t1.a may not be NULL}} do_test notnull-2.5 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE t1 SET b=null; SELECT * FROM t1 ORDER BY a; } } {1 {t1.b may not be NULL}} do_test notnull-2.6 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE OR REPLACE t1 SET b=null, d=e, e=d; SELECT * FROM t1 ORDER BY a; } } {0 {1 5 3 5 4}} do_test notnull-2.7 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE OR IGNORE t1 SET b=null, d=e, e=d; SELECT * FROM t1 ORDER BY a; } } {0 {1 2 3 4 5}} do_test notnull-2.8 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE t1 SET c=null, d=e, e=d; SELECT * FROM t1 ORDER BY a; } } {0 {1 2 6 5 4}} do_test notnull-2.9 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE t1 SET d=null, a=b, b=a; SELECT * FROM t1 ORDER BY a; } } {0 {1 2 3 4 5}} do_test notnull-2.10 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE t1 SET e=null, a=b, b=a; SELECT * FROM t1 ORDER BY a; } } {1 {t1.e may not be NULL}} do_test notnull-3.0 { execsql { CREATE INDEX t1a ON t1(a); CREATE INDEX t1b ON t1(b); CREATE INDEX t1c ON t1(c); CREATE INDEX t1d ON t1(d); CREATE INDEX t1e ON t1(e); CREATE INDEX t1abc ON t1(a,b,c); } } {} do_test notnull-3.1 { catchsql { DELETE FROM t1; INSERT INTO t1(a,b,c,d,e) VALUES(1,2,3,4,5); SELECT * FROM t1 order by a; } } {0 {1 2 3 4 5}} do_test notnull-3.2 { catchsql { DELETE FROM t1; INSERT INTO t1(b,c,d,e) VALUES(2,3,4,5); SELECT * FROM t1 order by a; } } {1 {t1.a may not be NULL}} do_test notnull-3.3 { catchsql { DELETE FROM t1; INSERT OR IGNORE INTO t1(b,c,d,e) VALUES(2,3,4,5); SELECT * FROM t1 order by a; } } {0 {}} do_test notnull-3.4 { catchsql { DELETE FROM t1; INSERT OR REPLACE INTO t1(b,c,d,e) VALUES(2,3,4,5); SELECT * FROM t1 order by a; } } {1 {t1.a may not be NULL}} do_test notnull-3.5 { catchsql { DELETE FROM t1; INSERT OR ABORT INTO t1(b,c,d,e) VALUES(2,3,4,5); SELECT * FROM t1 order by a; } } {1 {t1.a may not be NULL}} do_test notnull-3.6 { catchsql { DELETE FROM t1; INSERT INTO t1(a,c,d,e) VALUES(1,3,4,5); SELECT * FROM t1 order by a; } } {0 {1 5 3 4 5}} do_test notnull-3.7 { catchsql { DELETE FROM t1; INSERT OR IGNORE INTO t1(a,c,d,e) VALUES(1,3,4,5); SELECT * FROM t1 order by a; } } {0 {1 5 3 4 5}} do_test notnull-3.8 { catchsql { DELETE FROM t1; INSERT OR REPLACE INTO t1(a,c,d,e) VALUES(1,3,4,5); SELECT * FROM t1 order by a; } } {0 {1 5 3 4 5}} do_test notnull-3.9 { catchsql { DELETE FROM t1; INSERT OR ABORT INTO t1(a,c,d,e) VALUES(1,3,4,5); SELECT * FROM t1 order by a; } } {0 {1 5 3 4 5}} do_test notnull-3.10 { catchsql { DELETE FROM t1; INSERT INTO t1(a,b,c,d,e) VALUES(1,null,3,4,5); SELECT * FROM t1 order by a; } } {1 {t1.b may not be NULL}} do_test notnull-3.11 { catchsql { DELETE FROM t1; INSERT OR IGNORE INTO t1(a,b,c,d,e) VALUES(1,null,3,4,5); SELECT * FROM t1 order by a; } } {0 {}} do_test notnull-3.12 { catchsql { DELETE FROM t1; INSERT OR REPLACE INTO t1(a,b,c,d,e) VALUES(1,null,3,4,5); SELECT * FROM t1 order by a; } } {0 {1 5 3 4 5}} do_test notnull-3.13 { catchsql { DELETE FROM t1; INSERT INTO t1(a,b,c,d,e) VALUES(1,2,null,4,5); SELECT * FROM t1 order by a; } } {0 {1 2 6 4 5}} do_test notnull-3.14 { catchsql { DELETE FROM t1; INSERT OR IGNORE INTO t1(a,b,c,d,e) VALUES(1,2,null,4,5); SELECT * FROM t1 order by a; } } {0 {}} do_test notnull-3.15 { catchsql { DELETE FROM t1; INSERT OR REPLACE INTO t1(a,b,c,d,e) VALUES(1,2,null,4,5); SELECT * FROM t1 order by a; } } {0 {1 2 6 4 5}} do_test notnull-3.16 { catchsql { DELETE FROM t1; INSERT OR ABORT INTO t1(a,b,c,d,e) VALUES(1,2,null,4,5); SELECT * FROM t1 order by a; } } {1 {t1.c may not be NULL}} do_test notnull-3.17 { catchsql { DELETE FROM t1; INSERT OR ABORT INTO t1(a,b,c,d,e) VALUES(1,2,3,null,5); SELECT * FROM t1 order by a; } } {1 {t1.d may not be NULL}} do_test notnull-3.18 { catchsql { DELETE FROM t1; INSERT OR ABORT INTO t1(a,b,c,e) VALUES(1,2,3,5); SELECT * FROM t1 order by a; } } {0 {1 2 3 7 5}} do_test notnull-3.19 { catchsql { DELETE FROM t1; INSERT INTO t1(a,b,c,d) VALUES(1,2,3,4); SELECT * FROM t1 order by a; } } {0 {1 2 3 4 8}} do_test notnull-3.20 { catchsql { DELETE FROM t1; INSERT INTO t1(a,b,c,d,e) VALUES(1,2,3,4,null); SELECT * FROM t1 order by a; } } {1 {t1.e may not be NULL}} do_test notnull-3.21 { catchsql { DELETE FROM t1; INSERT OR REPLACE INTO t1(e,d,c,b,a) VALUES(1,2,3,null,5); SELECT * FROM t1 order by a; } } {0 {5 5 3 2 1}} do_test notnull-4.1 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE t1 SET a=null; SELECT * FROM t1 ORDER BY a; } } {1 {t1.a may not be NULL}} do_test notnull-4.2 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE OR REPLACE t1 SET a=null; SELECT * FROM t1 ORDER BY a; } } {1 {t1.a may not be NULL}} do_test notnull-4.3 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE OR IGNORE t1 SET a=null; SELECT * FROM t1 ORDER BY a; } } {0 {1 2 3 4 5}} do_test notnull-4.4 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE OR ABORT t1 SET a=null; SELECT * FROM t1 ORDER BY a; } } {1 {t1.a may not be NULL}} do_test notnull-4.5 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE t1 SET b=null; SELECT * FROM t1 ORDER BY a; } } {1 {t1.b may not be NULL}} do_test notnull-4.6 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE OR REPLACE t1 SET b=null, d=e, e=d; SELECT * FROM t1 ORDER BY a; } } {0 {1 5 3 5 4}} do_test notnull-4.7 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE OR IGNORE t1 SET b=null, d=e, e=d; SELECT * FROM t1 ORDER BY a; } } {0 {1 2 3 4 5}} do_test notnull-4.8 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE t1 SET c=null, d=e, e=d; SELECT * FROM t1 ORDER BY a; } } {0 {1 2 6 5 4}} do_test notnull-4.9 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE t1 SET d=null, a=b, b=a; SELECT * FROM t1 ORDER BY a; } } {0 {1 2 3 4 5}} do_test notnull-4.10 { catchsql { DELETE FROM t1; INSERT INTO t1 VALUES(1,2,3,4,5); UPDATE t1 SET e=null, a=b, b=a; SELECT * FROM t1 ORDER BY a; } } {1 {t1.e may not be NULL}} # Test that bug 29ab7be99f is fixed. # do_test notnull-5.1 { execsql { DROP TABLE IF EXISTS t1; CREATE TABLE t1(a, b NOT NULL); CREATE TABLE t2(c, d); INSERT INTO t2 VALUES(3, 4); INSERT INTO t2 VALUES(5, NULL); } } {} do_test notnull-5.2 { catchsql { INSERT INTO t1 VALUES(1, 2); INSERT INTO t1 SELECT * FROM t2; } } {1 {t1.b may not be NULL}} do_test notnull-5.3 { execsql { SELECT * FROM t1 } } {1 2} do_test notnull-5.4 { catchsql { DELETE FROM t1; BEGIN; INSERT INTO t1 VALUES(1, 2); INSERT INTO t1 SELECT * FROM t2; COMMIT; } } {1 {t1.b may not be NULL}} do_test notnull-5.5 { execsql { SELECT * FROM t1 } } {1 2} finish_test