Move bundled copy of sqlite one level deeper to better separate it...

third_party/sqlite/test/tkt3346.test

-# 2008 September 1
-#
-# 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.  The
-# focus of this file is testing the fix for ticket #3346
-#
-# $Id: tkt3346.test,v 1.3 2008/12/09 13:12:57 drh Exp $
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-
-do_test tkt3346-1.1 {
-  db eval {
-   CREATE TABLE t1(a,b);
-   INSERT INTO t1 VALUES(2,'bob');
-   INSERT INTO t1 VALUES(1,'alice');
-   INSERT INTO t1 VALUES(3,'claire');
-   SELECT *, ( SELECT y FROM (SELECT x.b='alice' AS y) )
-     FROM ( SELECT * FROM t1 ) AS x;
-  }
-} {2 bob 0 1 alice 1 3 claire 0}
-do_test tkt3346-1.2 {
-  db eval {
-    SELECT b FROM (SELECT * FROM t1) AS x
-     WHERE (SELECT y FROM (SELECT x.b='alice' AS y))=0
-  }
-} {bob claire}
-do_test tkt3346-1.3 {
-  db eval {
-    SELECT b FROM (SELECT * FROM t1 ORDER BY a) AS x
-     WHERE (SELECT y FROM (SELECT a||b y FROM t1 WHERE t1.b=x.b))=(x.a||x.b)
-  }
-} {alice bob claire}
-do_test tkt3346-1.4 {
-  db eval {
-    SELECT b FROM (SELECT * FROM t1 ORDER BY a) AS x
-     WHERE (SELECT y FROM (SELECT a||b y FROM t1 WHERE t1.b=x.b))=('2'||x.b)
-  }
-} {bob}
-
-# Ticket #3530
-#
-# As shown by ticket #3346 above (see also ticket #3298) it is important
-# that a subquery in the result-set be able to look up through multiple
-# FROM levels in order to view tables in the FROM clause at the top level.
-#
-# But ticket #3530 shows us that a subquery in the FROM clause should not
-# be able to look up to higher levels:
-#
-do_test tkt3346-2.1 {
-  catchsql {
-    CREATE TABLE t2(a);
-    INSERT INTO t2 VALUES(1);
-    
-    SELECT * FROM (SELECT * FROM t1 WHERE 1=x.a) AS x;
-  }
-} {1 {no such column: x.a}}
-
-finish_test