# 2008 Feb 6

#

# 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 is to test that ticket #2927 is fixed.

#

# $Id: tkt2927.test,v 1.4 2008/08/04 03:51:24 danielk1977 Exp $

#

set testdir [file dirname $argv0]

source $testdir/tester.tcl

ifcapable !compound {

  finish_test

  return

}

# Create a database.

#

do_test tkt2927-1.1 {

  db eval {

    CREATE TABLE t1(a, b);

    INSERT INTO t1 VALUES(1,11);

    INSERT INTO t1 VALUES(2,22);

    INSERT INTO t1 VALUES(3,33);

    INSERT INTO t1 VALUES(4,44);

    INSERT INTO t1 VALUES(5,55);

    SELECT * FROM t1;

  }

} {1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-2.1 {

  db eval {

    SELECT a, b FROM t1

    UNION ALL

    SELECT a, b FROM t1

  }

} {1 11 2 22 3 33 4 44 5 55 1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-2.2 {

#set sqlite_addop_trace 1

  db eval {

    SELECT a, b FROM t1

    UNION ALL

    SELECT a, abs(b) FROM t1

  }

} {1 11 2 22 3 33 4 44 5 55 1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-2.3 {

  db eval {

    SELECT a, b FROM t1

    UNION ALL

    SELECT abs(a), b FROM t1

  }

} {1 11 2 22 3 33 4 44 5 55 1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-2.4 {

  db eval {

    SELECT a, b FROM t1

    UNION ALL

    SELECT abs(a), abs(b) FROM t1

  }

} {1 11 2 22 3 33 4 44 5 55 1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-2.5 {

  db eval {

    SELECT a, abs(b) FROM t1

    UNION ALL

    SELECT a, b FROM t1

  }

} {1 11 2 22 3 33 4 44 5 55 1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-2.6 {

  db eval {

    SELECT a, abs(b) FROM t1

    UNION ALL

    SELECT a, abs(b) FROM t1

  }

} {1 11 2 22 3 33 4 44 5 55 1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-2.7 {

  db eval {

    SELECT a, abs(b) FROM t1

    UNION ALL

    SELECT abs(a), b FROM t1

  }

} {1 11 2 22 3 33 4 44 5 55 1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-2.8 {

  db eval {

    SELECT a, abs(b) FROM t1

    UNION ALL

    SELECT abs(a), abs(b) FROM t1

  }

} {1 11 2 22 3 33 4 44 5 55 1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-2.9 {

  db eval {

    SELECT abs(a), b FROM t1

    UNION ALL

    SELECT a, b FROM t1

  }

} {1 11 2 22 3 33 4 44 5 55 1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-2.10 {

  db eval {

    SELECT abs(a), b FROM t1

    UNION ALL

    SELECT a, abs(b) FROM t1

  }

} {1 11 2 22 3 33 4 44 5 55 1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-2.11 {

  db eval {

    SELECT abs(a), b FROM t1

    UNION ALL

    SELECT abs(a), b FROM t1

  }

} {1 11 2 22 3 33 4 44 5 55 1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-2.12 {

  db eval {

    SELECT abs(a), b FROM t1

    UNION ALL

    SELECT abs(a), abs(b) FROM t1

  }

} {1 11 2 22 3 33 4 44 5 55 1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-2.13 {

  db eval {

    SELECT abs(a), abs(b) FROM t1

    UNION ALL

    SELECT a, b FROM t1

  }

} {1 11 2 22 3 33 4 44 5 55 1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-2.14 {

  db eval {

    SELECT abs(a), abs(b) FROM t1

    UNION ALL

    SELECT a, abs(b) FROM t1

  }

} {1 11 2 22 3 33 4 44 5 55 1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-2.15 {

  db eval {

    SELECT abs(a), abs(b) FROM t1

    UNION ALL

    SELECT abs(a), b FROM t1

  }

} {1 11 2 22 3 33 4 44 5 55 1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-2.16 {

  db eval {

    SELECT abs(a), abs(b) FROM t1

    UNION ALL

    SELECT abs(a), abs(b) FROM t1

  }

} {1 11 2 22 3 33 4 44 5 55 1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-3.1 {

  db eval {

    SELECT a, b FROM t1

    UNION 

    SELECT a, b FROM t1

    ORDER BY 1

  }

} {1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-3.2 {

  db eval {

    SELECT a, b FROM t1

    UNION 

    SELECT a, abs(b) FROM t1

    ORDER BY 1

  }

} {1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-3.3 {

  db eval {

    SELECT a, b FROM t1

    UNION 

    SELECT abs(a), b FROM t1

    ORDER BY 1

  }

} {1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-3.4 {

  db eval {

    SELECT a, b FROM t1

    UNION 

    SELECT abs(a), abs(b) FROM t1

    ORDER BY 1

  }

} {1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-3.5 {

  db eval {

    SELECT a, abs(b) FROM t1

    UNION 

    SELECT a, b FROM t1

    ORDER BY 1

  }

} {1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-3.6 {

  db eval {

    SELECT a, abs(b) FROM t1

    UNION 

    SELECT a, abs(b) FROM t1

    ORDER BY 1

  }

} {1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-3.7 {

  db eval {

    SELECT a, abs(b) FROM t1

    UNION 

    SELECT abs(a), b FROM t1

    ORDER BY 1

  }

} {1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-3.8 {

  db eval {

    SELECT a, abs(b) FROM t1

    UNION 

    SELECT abs(a), abs(b) FROM t1

    ORDER BY 1

  }

} {1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-3.9 {

  db eval {

    SELECT abs(a), b FROM t1

    UNION 

    SELECT a, b FROM t1

    ORDER BY 1

  }

} {1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-3.10 {

  db eval {

    SELECT abs(a), b FROM t1

    UNION 

    SELECT a, abs(b) FROM t1

    ORDER BY 1

  }

} {1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-3.11 {

  db eval {

    SELECT abs(a), b FROM t1

    UNION 

    SELECT abs(a), b FROM t1

    ORDER BY 1

  }

} {1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-3.12 {

  db eval {

    SELECT abs(a), b FROM t1

    UNION 

    SELECT abs(a), abs(b) FROM t1

    ORDER BY 1

  }

} {1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-3.13 {

  db eval {

    SELECT abs(a), abs(b) FROM t1

    UNION 

    SELECT a, b FROM t1

    ORDER BY 1

  }

} {1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-3.14 {

  db eval {

    SELECT abs(a), abs(b) FROM t1

    UNION 

    SELECT a, abs(b) FROM t1

    ORDER BY 1

  }

} {1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-3.15 {

  db eval {

    SELECT abs(a), abs(b) FROM t1

    UNION 

    SELECT abs(a), b FROM t1

    ORDER BY 1

  }

} {1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-3.16 {

  db eval {

    SELECT abs(a), abs(b) FROM t1

    UNION 

    SELECT abs(a), abs(b) FROM t1

    ORDER BY 1

  }

} {1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-4.1 {

  db eval {

    SELECT a+b, a-b, a, b FROM t1

    UNION ALL

    SELECT a+b, a-b, a, b FROM t1

  }

} {12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55 12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55}

do_test tkt2927-4.2 {

  db eval {

    SELECT a+b, a-b, a, b FROM t1

    UNION ALL

    SELECT a+b, a-b, a, abs(b) FROM t1

  }

} {12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55 12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55}

do_test tkt2927-4.3 {

  db eval {

    SELECT a+b, a-b, a, b FROM t1

    UNION ALL

    SELECT a+b, a-b, abs(a), b FROM t1

  }

} {12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55 12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55}

do_test tkt2927-4.4 {

  db eval {

    SELECT a+b, a-b, a, b FROM t1

    UNION ALL

    SELECT a+b, a-b, abs(a), abs(b) FROM t1

  }

} {12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55 12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55}

do_test tkt2927-4.5 {

  db eval {

    SELECT a+b, a-b, a, abs(b) FROM t1

    UNION ALL

    SELECT a+b, a-b, a, b FROM t1

  }

} {12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55 12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55}

do_test tkt2927-4.6 {

  db eval {

    SELECT a+b, a-b, a, abs(b) FROM t1

    UNION ALL

    SELECT a+b, a-b, a, abs(b) FROM t1

  }

} {12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55 12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55}

do_test tkt2927-4.7 {

  db eval {

    SELECT a+b, a-b, a, abs(b) FROM t1

    UNION ALL

    SELECT a+b, a-b, abs(a), b FROM t1

  }

} {12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55 12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55}

do_test tkt2927-4.8 {

  db eval {

    SELECT a+b, a-b, a, abs(b) FROM t1

    UNION ALL

    SELECT a+b, a-b, abs(a), abs(b) FROM t1

  }

} {12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55 12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55}

do_test tkt2927-4.9 {

  db eval {

    SELECT a+b, a-b, abs(a), b FROM t1

    UNION ALL

    SELECT a+b, a-b, a, b FROM t1

  }

} {12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55 12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55}

do_test tkt2927-4.10 {

  db eval {

    SELECT a+b, a-b, abs(a), b FROM t1

    UNION ALL

    SELECT a+b, a-b, a, abs(b) FROM t1

  }

} {12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55 12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55}

do_test tkt2927-4.11 {

  db eval {

    SELECT a+b, a-b, abs(a), b FROM t1

    UNION ALL

    SELECT a+b, a-b, abs(a), b FROM t1

  }

} {12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55 12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55}

do_test tkt2927-4.12 {

  db eval {

    SELECT a+b, a-b, abs(a), b FROM t1

    UNION ALL

    SELECT a+b, a-b, abs(a), abs(b) FROM t1

  }

} {12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55 12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55}

do_test tkt2927-4.13 {

  db eval {

    SELECT a+b, a-b, abs(a), abs(b) FROM t1

    UNION ALL

    SELECT a+b, a-b, a, b FROM t1

  }

} {12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55 12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55}

do_test tkt2927-4.14 {

  db eval {

    SELECT a+b, a-b, abs(a), abs(b) FROM t1

    UNION ALL

    SELECT a+b, a-b, a, abs(b) FROM t1

  }

} {12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55 12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55}

do_test tkt2927-4.15 {

  db eval {

    SELECT a+b, a-b, abs(a), abs(b) FROM t1

    UNION ALL

    SELECT a+b, a-b, abs(a), b FROM t1

  }

} {12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55 12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55}

do_test tkt2927-4.16 {

  db eval {

    SELECT a+b, a-b, abs(a), abs(b) FROM t1

    UNION ALL

    SELECT a+b, a-b, abs(a), abs(b) FROM t1

  }

} {12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55 12 -10 1 11 24 -20 2 22 36 -30 3 33 48 -40 4 44 60 -50 5 55}

do_test tkt2927-5.1 {

  db eval {

    SELECT a, b FROM t1

    EXCEPT

    SELECT a, b FROM t1

  }

} {}

do_test tkt2927-5.2 {

  db eval {

    SELECT a, b FROM t1

    EXCEPT

    SELECT a, abs(b) FROM t1

  }

} {}

do_test tkt2927-5.3 {

  db eval {

    SELECT a, b FROM t1

    EXCEPT

    SELECT abs(a), b FROM t1

  }

} {}

do_test tkt2927-5.4 {

  db eval {

    SELECT a, b FROM t1

    EXCEPT

    SELECT abs(a), abs(b) FROM t1

  }

} {}

do_test tkt2927-5.5 {

  db eval {

    SELECT a, abs(b) FROM t1

    EXCEPT

    SELECT a, b FROM t1

  }

} {}

do_test tkt2927-5.6 {

  db eval {

    SELECT a, abs(b) FROM t1

    EXCEPT

    SELECT a, abs(b) FROM t1

  }

} {}

do_test tkt2927-5.7 {

  db eval {

    SELECT a, abs(b) FROM t1

    EXCEPT

    SELECT abs(a), b FROM t1

  }

} {}

do_test tkt2927-5.8 {

  db eval {

    SELECT a, abs(b) FROM t1

    EXCEPT

    SELECT abs(a), abs(b) FROM t1

  }

} {}

do_test tkt2927-5.9 {

  db eval {

    SELECT abs(a), b FROM t1

    EXCEPT

    SELECT a, b FROM t1

  }

} {}

do_test tkt2927-5.10 {

  db eval {

    SELECT abs(a), b FROM t1

    EXCEPT

    SELECT a, abs(b) FROM t1

  }

} {}

do_test tkt2927-5.11 {

  db eval {

    SELECT abs(a), b FROM t1

    EXCEPT

    SELECT abs(a), b FROM t1

  }

} {}

do_test tkt2927-5.12 {

  db eval {

    SELECT abs(a), b FROM t1

    EXCEPT

    SELECT abs(a), abs(b) FROM t1

  }

} {}

do_test tkt2927-5.13 {

  db eval {

    SELECT abs(a), abs(b) FROM t1

    EXCEPT

    SELECT a, b FROM t1

  }

} {}

do_test tkt2927-5.14 {

  db eval {

    SELECT abs(a), abs(b) FROM t1

    EXCEPT

    SELECT a, abs(b) FROM t1

  }

} {}

do_test tkt2927-5.15 {

  db eval {

    SELECT abs(a), abs(b) FROM t1

    EXCEPT

    SELECT abs(a), b FROM t1

  }

} {}

do_test tkt2927-5.16 {

  db eval {

    SELECT abs(a), abs(b) FROM t1

    EXCEPT

    SELECT abs(a), abs(b) FROM t1

  }

} {}

do_test tkt2927-6.1 {

  db eval {

    SELECT a, b FROM t1

    INTERSECT

    SELECT a, b FROM t1

    ORDER BY 1

  }

} {1 11 2 22 3 33 4 44 5 55}

do_test tkt2927-6.2 {

  db eval {

    SELECT a, b FROM t1

    INTERSECT

    SELECT a, abs(b) FROM t1

    ORDER BY 1

  }

} {1 11 2 22 3 33 4 44 5 55}