# 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}}

finish_test