sl@0: # 2005 September 19
sl@0: #
sl@0: # The author disclaims copyright to this source code.  In place of
sl@0: # a legal notice, here is a blessing:
sl@0: #
sl@0: #    May you do good and not evil.
sl@0: #    May you find forgiveness for yourself and forgive others.
sl@0: #    May you share freely, never taking more than you give.
sl@0: #
sl@0: #***********************************************************************
sl@0: # This file implements regression tests for SQLite library.
sl@0: #
sl@0: # This file implements tests to verify that ticket #1444 has been
sl@0: # fixed.  
sl@0: #
sl@0: 
sl@0: set testdir [file dirname $argv0]
sl@0: source $testdir/tester.tcl
sl@0: 
sl@0: ifcapable !compound||!view {
sl@0:   finish_test
sl@0:   return 
sl@0: }
sl@0: 
sl@0: # The use of a VIEW that contained an ORDER BY clause within a UNION ALL
sl@0: # was causing problems.  See ticket #1444.
sl@0: #
sl@0: do_test tkt1444-1.1 {
sl@0:   execsql {
sl@0:     CREATE TABLE DemoTable (x INTEGER, TextKey TEXT, DKey Real);
sl@0:     CREATE INDEX DemoTableIdx ON DemoTable (TextKey);
sl@0:     INSERT INTO DemoTable VALUES(9,8,7);
sl@0:     INSERT INTO DemoTable VALUES(1,2,3);
sl@0:     CREATE VIEW DemoView AS SELECT * FROM DemoTable ORDER BY TextKey;
sl@0:     SELECT * FROM DemoTable UNION ALL SELECT * FROM DemoView ORDER BY 1;
sl@0:   }
sl@0: } {1 2 3.0 1 2 3.0 9 8 7.0 9 8 7.0}
sl@0: do_test tkt1444-1.2 {
sl@0:   execsql {
sl@0:     SELECT * FROM DemoTable UNION ALL SELECT * FROM DemoView;
sl@0:   }
sl@0: } {9 8 7.0 1 2 3.0 1 2 3.0 9 8 7.0}
sl@0: do_test tkt1444-1.3 {
sl@0:   execsql {
sl@0:     DROP VIEW DemoView;
sl@0:     CREATE VIEW DemoView AS SELECT * FROM DemoTable;
sl@0:     SELECT * FROM DemoTable UNION ALL SELECT * FROM DemoView ORDER BY 1;
sl@0:   }
sl@0: } {1 2 3.0 1 2 3.0 9 8 7.0 9 8 7.0}
sl@0: do_test tkt1444-1.4 {
sl@0:   execsql {
sl@0:     SELECT * FROM DemoTable UNION ALL SELECT * FROM DemoView;
sl@0:   }
sl@0: } {9 8 7.0 1 2 3.0 9 8 7.0 1 2 3.0}
sl@0: 
sl@0: finish_test