# 2007 January 26
#
# 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.
#
# This file implements tests to verify that ticket #2192 has been
# fixed.
#
#
# $Id: tkt2192.test,v 1.3 2008/08/04 03:51:24 danielk1977 Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
ifcapable !datetime||!compound {
finish_test
return
}
do_test tkt2192-1.1 {
execsql {
-- Raw data (RBS) --------
create table records (
date real,
type text,
description text,
value integer,
acc_name text,
acc_no text
);
-- Direct Debits ----------------
create view direct_debits as
select * from records where type = 'D/D';
create view monthly_direct_debits as
select strftime('%Y-%m', date) as date, (-1 * sum(value)) as value
from direct_debits
group by strftime('%Y-%m', date);
-- Expense Categories ---------------
create view energy as
select strftime('%Y-%m', date) as date, (-1 * sum(value)) as value
from direct_debits
where description like '%NPOWER%'
group by strftime('%Y-%m', date);
create view phone_internet as
select strftime('%Y-%m', date) as date, (-1 * sum(value)) as value
from direct_debits
where description like '%BT DIRECT%'
or description like '%SUPANET%'
or description like '%ORANGE%'
group by strftime('%Y-%m', date);
create view credit_cards as
select strftime('%Y-%m', date) as date, (-1 * sum(value)) as value
from direct_debits where description like '%VISA%'
group by strftime('%Y-%m', date);
-- Overview ---------------------
create view expense_overview as
select 'Energy' as expense, date, value from energy
union
select 'Phone/Internet' as expense, date, value from phone_internet
union
select 'Credit Card' as expense, date, value from credit_cards;
create view jan as
select 'jan', expense, value from expense_overview
where date like '%-01';
create view nov as
select 'nov', expense, value from expense_overview
where date like '%-11';
create view summary as
select * from jan join nov on (jan.expense = nov.expense);
}
} {}
do_test tkt2192-1.2 {
# set ::sqlite_addop_trace 1
execsql {
select * from summary;
}
} {}
do_test tkt2192-2.1 {
execsql {
CREATE TABLE t1(a,b);
CREATE VIEW v1 AS
SELECT * FROM t1 WHERE b%7=0 UNION SELECT * FROM t1 WHERE b%5=0;
INSERT INTO t1 VALUES(1,7);
INSERT INTO t1 VALUES(2,10);
INSERT INTO t1 VALUES(3,14);
INSERT INTO t1 VALUES(4,15);
INSERT INTO t1 VALUES(1,16);
INSERT INTO t1 VALUES(2,17);
INSERT INTO t1 VALUES(3,20);
INSERT INTO t1 VALUES(4,21);
INSERT INTO t1 VALUES(1,22);
INSERT INTO t1 VALUES(2,24);
INSERT INTO t1 VALUES(3,25);
INSERT INTO t1 VALUES(4,26);
INSERT INTO t1 VALUES(1,27);
SELECT b FROM v1 ORDER BY b;
}
} {7 10 14 15 20 21 25}
do_test tkt2192-2.2 {
execsql {
SELECT * FROM v1 ORDER BY a, b;
}
} {1 7 2 10 3 14 3 20 3 25 4 15 4 21}
do_test tkt2192-2.3 {
execsql {
SELECT x.a || '/' || x.b || '/' || y.b
FROM v1 AS x JOIN v1 AS y ON x.a=y.a AND x.b<y.b
ORDER BY x.a, x.b, y.b
}
} {3/14/20 3/14/25 3/20/25 4/15/21}
do_test tkt2192-2.4 {
execsql {
CREATE VIEW v2 AS
SELECT x.a || '/' || x.b || '/' || y.b AS z
FROM v1 AS x JOIN v1 AS y ON x.a=y.a AND x.b<y.b
ORDER BY x.a, x.b, y.b;
SELECT * FROM v2;
}
} {3/14/20 3/14/25 3/20/25 4/15/21}
finish_test