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Diffstat (limited to 'test/notnull.test')
| -rw-r--r-- | test/notnull.test | 608 |
1 files changed, 608 insertions, 0 deletions
diff --git a/test/notnull.test b/test/notnull.test new file mode 100644 index 0000000..23abe31 --- /dev/null +++ b/test/notnull.test @@ -0,0 +1,608 @@ +# 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 {NOT NULL constraint failed: t1.a}} +verify_ex_errcode notnull-1.2b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.a}} +verify_ex_errcode notnull-1.4b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.a}} +verify_ex_errcode notnull-1.5b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.b}} +verify_ex_errcode notnull-1.10b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.c}} +verify_ex_errcode notnull-1.16b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.d}} +verify_ex_errcode notnull-1.17b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.e}} +verify_ex_errcode notnull-1.20b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.a}} +verify_ex_errcode notnull-2.1b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.a}} +verify_ex_errcode notnull-2.2b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.a}} +verify_ex_errcode notnull-2.4b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.b}} +verify_ex_errcode notnull-2.6b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.e}} +verify_ex_errcode notnull-2.10b SQLITE_CONSTRAINT_NOTNULL + +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 {NOT NULL constraint failed: t1.a}} +verify_ex_errcode notnull-3.2b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.a}} +verify_ex_errcode notnull-3.4b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.a}} +verify_ex_errcode notnull-3.5b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.b}} +verify_ex_errcode notnull-3.10b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.c}} +verify_ex_errcode notnull-3.16b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.d}} +verify_ex_errcode notnull-3.17b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.e}} +verify_ex_errcode notnull-3.20b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.a}} +verify_ex_errcode notnull-4.1b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.a}} +verify_ex_errcode notnull-4.2b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.a}} +verify_ex_errcode notnull-4.4b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.b}} +verify_ex_errcode notnull-4.5b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.e}} +verify_ex_errcode notnull-4.10b SQLITE_CONSTRAINT_NOTNULL + +# 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 {NOT NULL constraint failed: t1.b}} +verify_ex_errcode notnull-5.2b SQLITE_CONSTRAINT_NOTNULL +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 {NOT NULL constraint failed: t1.b}} +verify_ex_errcode notnull-5.4b SQLITE_CONSTRAINT_NOTNULL +do_test notnull-5.5 { + execsql { SELECT * FROM t1 } +} {1 2} + +#------------------------------------------------------------------------- +# Check that UNIQUE NOT NULL indexes are always recognized as such. +# +proc uses_op_next {sql} { + db eval "EXPLAIN $sql" a { + if {$a(opcode)=="Next"} { return 1 } + } + return 0 +} + +proc do_uses_op_next_test {tn sql res} { + uplevel [list do_test $tn [list uses_op_next $sql] $res] +} + +reset_db +do_execsql_test notnull-6.0 { + CREATE TABLE t1(a UNIQUE); + CREATE TABLE t2(a NOT NULL UNIQUE); + CREATE TABLE t3(a UNIQUE NOT NULL); + CREATE TABLE t4(a NOT NULL); + CREATE UNIQUE INDEX t4a ON t4(a); + + CREATE TABLE t5(a PRIMARY KEY); + CREATE TABLE t6(a PRIMARY KEY NOT NULL); + CREATE TABLE t7(a NOT NULL PRIMARY KEY); + CREATE TABLE t8(a PRIMARY KEY) WITHOUT ROWID; + + CREATE TABLE t9(a PRIMARY KEY UNIQUE NOT NULL); + CREATE TABLE t10(a UNIQUE PRIMARY KEY NOT NULL); +} + +do_uses_op_next_test notnull-6.1 "SELECT * FROM t1 WHERE a IS ?" 1 +do_uses_op_next_test notnull-6.2 "SELECT * FROM t2 WHERE a IS ?" 0 +do_uses_op_next_test notnull-6.3 "SELECT * FROM t3 WHERE a IS ?" 0 +do_uses_op_next_test notnull-6.4 "SELECT * FROM t4 WHERE a IS ?" 0 + +do_uses_op_next_test notnull-6.5 "SELECT * FROM t5 WHERE a IS ?" 1 +do_uses_op_next_test notnull-6.6 "SELECT * FROM t6 WHERE a IS ?" 0 +do_uses_op_next_test notnull-6.7 "SELECT * FROM t7 WHERE a IS ?" 0 +do_uses_op_next_test notnull-6.8 "SELECT * FROM t8 WHERE a IS ?" 0 + +do_uses_op_next_test notnull-6.9 "SELECT * FROM t8 WHERE a IS ?" 0 +do_uses_op_next_test notnull-6.10 "SELECT * FROM t8 WHERE a IS ?" 0 + +finish_test |