test/resolver01.test

# 2013-04-13
#
# 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 tests features of the name resolver (the component that
# figures out what identifiers in the SQL statement refer to) that
# were fixed by ticket [2500cdb9be]
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl

do_test resolver01-1.1 {
  catchsql {
    CREATE TABLE t1(x, y); INSERT INTO t1 VALUES(11,22);
    CREATE TABLE t2(y, z); INSERT INTO t2 VALUES(33,44);
    SELECT 1 AS y FROM t1, t2 ORDER BY y;
  }
} {0 1}
do_test resolver01-1.2 {
  catchsql {
    SELECT 2 AS y FROM t1, t2 ORDER BY y COLLATE nocase;
  }
} {0 2}
do_test resolver01-1.3 {
  catchsql {
    SELECT 3 AS y FROM t1, t2 ORDER BY +y;
  }
} {0 3}


finish_test