| # 2008 July 4 |
| # |
| # 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. |
| # Specifically, it tests that bug #3201 has been fixed. |
| # |
| # $Id: tkt3201.test,v 1.3 2008/07/12 14:52:21 drh Exp $ |
| |
| set testdir [file dirname $argv0] |
| source $testdir/tester.tcl |
| |
| do_test tkt3201-1 { |
| execsql { |
| CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT); |
| INSERT INTO t1 VALUES(1, 'one'); |
| INSERT INTO t1 VALUES(2, 'two'); |
| } |
| } {} |
| |
| do_test tkt3201-2 { |
| execsql { |
| SELECT l.a, r.a FROM t1 AS l, t1 AS r WHERE l.a < r.a; |
| } |
| } {1 2} |
| |
| do_test tkt3201-3 { |
| execsql { |
| CREATE TABLE t2(a INTEGER PRIMARY KEY, b TEXT); |
| INSERT INTO t2 VALUES(2, 'two'); |
| } |
| execsql { |
| SELECT l.a, r.a FROM t1 AS l, t2 AS r WHERE l.a < r.a; |
| } |
| } {1 2} |
| |
| do_test tkt3201-4 { |
| execsql { |
| DELETE FROM t1 WHERE a = 2; |
| } |
| execsql { |
| SELECT l.a, r.a FROM t1 AS l, t2 AS r WHERE l.a < r.a; |
| } |
| } {1 2} |
| |
| do_test tkt3201-5 { |
| execsql { |
| DELETE FROM t1 WHERE a = 2; |
| } |
| execsql { |
| SELECT t1.a, t1.b, t2.a, t2.b FROM t1, t2; |
| } |
| } {1 one 2 two} |
| |
| do_test tkt3201-6 { |
| execsql { |
| CREATE TABLE t3(c INTEGER PRIMARY KEY, d TEXT); |
| INSERT INTO t3 VALUES(2, 'two'); |
| } |
| execsql { SELECT a, b, c, d FROM t1, t3 } |
| } {1 one 2 two} |
| |
| do_test tkt3201-7 { |
| execsql { SELECT a, b, c, d FROM t1, t3 WHERE a < c } |
| } {1 one 2 two} |
| |
| # Ticket [efc02f977919] |
| # |
| ifcapable trigger { |
| do_test tkt3201-4.0 { |
| db eval { |
| CREATE TABLE t4(x); |
| CREATE TABLE t4_log(x); |
| CREATE TRIGGER r4_1 AFTER INSERT ON t4 WHEN new.x=1 BEGIN |
| INSERT INTO t4_log(x) VALUES(new.x); |
| END; |
| CREATE TRIGGER r4_2 AFTER INSERT ON t4 WHEN new.x=2 BEGIN |
| INSERT INTO t4_log(x) VALUES(new.x); |
| END; |
| CREATE TRIGGER r4_3 AFTER INSERT ON t4 WHEN new.x=3 BEGIN |
| INSERT INTO t4_log(x) VALUES(new.x); |
| END; |
| CREATE TRIGGER r4_4 AFTER INSERT ON t4 WHEN new.x=4 BEGIN |
| INSERT INTO t4_log(x) VALUES(new.x); |
| END; |
| INSERT INTO t4 VALUES(1); |
| INSERT INTO t4 VALUES(2); |
| INSERT INTO t4 VALUES(3); |
| INSERT INTO t4 VALUES(4); |
| SELECT * FROM t4_log; |
| } |
| } {1 2 3 4} |
| } |
| |
| |
| |
| |
| |
| finish_test |