| Index: third_party/sqlite/test/tkt3346.test
|
| ===================================================================
|
| --- third_party/sqlite/test/tkt3346.test (revision 56608)
|
| +++ third_party/sqlite/test/tkt3346.test (working copy)
|
| @@ -1,67 +0,0 @@
|
| -# 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
|
|
|