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Annotation of embedaddon/sqlite3/test/tkt3419.test, revision 1.1.1.1

1.1       misho       1: # 2008 October 06
                      2: #
                      3: # The author disclaims copyright to this source code.  In place of
                      4: # a legal notice, here is a blessing:
                      5: #
                      6: #    May you do good and not evil.
                      7: #    May you find forgiveness for yourself and forgive others.
                      8: #    May you share freely, never taking more than you give.
                      9: #
                     10: #***********************************************************************
                     11: #
                     12: # This file implements regression tests for SQLite library.  The
                     13: # focus of this file is testing the fix for ticket #3419.
                     14: # Ticket #3419 is really a duplication of #3408 and had already
                     15: # been fixed by the time it was reported.  But it never hurts to
                     16: # add new test cases.
                     17: #
                     18: # $Id: tkt3419.test,v 1.1 2008/10/06 15:31:13 drh Exp $
                     19: 
                     20: set testdir [file dirname $argv0]
                     21: source $testdir/tester.tcl
                     22: 
                     23: do_test tkt3419-1.1 {
                     24:   execsql {
                     25:     create table a(id integer primary key);
                     26:     create table b(id integer primary key, a_id integer);
                     27:     create table c(id integer primary key, b_id integer);
                     28:   
                     29:     insert into a values (1);
                     30:     insert into a values (2);
                     31:   
                     32:     insert into b values (3, 1);
                     33:     insert into b values (4, 1);
                     34:     insert into b values (5, 1);
                     35:     insert into b values (6, 1);
                     36:     insert into b values (9, 2);
                     37:   
                     38:     insert into c values (4, 3);
                     39:     insert into c values (5, 5);
                     40:     insert into c values (6, 4);
                     41:     insert into c values (7, 6);
                     42:     insert into c values (8, 9);
                     43:   
                     44:     select * FROM a, b, c WHERE a.id=2 AND b.a_id = a.id AND b.id=c.b_id;
                     45:   }
                     46: } {2 9 2 8 9}
                     47: do_test tkt3419-1.2 {
                     48:   execsql {
                     49:     select * FROM a, c, b WHERE a.id=2 AND b.a_id = a.id AND b.id=c.b_id;
                     50:   }
                     51: } {2 8 9 9 2}
                     52: do_test tkt3419-1.3 {
                     53:   execsql {
                     54:     select * FROM b, a, c WHERE a.id=2 AND b.a_id = a.id AND b.id=c.b_id;
                     55:   }
                     56: } {9 2 2 8 9}
                     57: do_test tkt3419-1.4 {
                     58:   execsql {
                     59:     select * FROM b, c, a WHERE a.id=2 AND b.a_id = a.id AND b.id=c.b_id;
                     60:   }
                     61: } {9 2 8 9 2}
                     62: do_test tkt3419-1.5 {
                     63:   execsql {
                     64:     select * FROM c, a, b WHERE a.id=2 AND b.a_id = a.id AND b.id=c.b_id;
                     65:   }
                     66: } {8 9 2 9 2}
                     67: do_test tkt3419-1.6 {
                     68:   execsql {
                     69:     select * FROM c, b, a WHERE a.id=2 AND b.a_id = a.id AND b.id=c.b_id;
                     70:   }
                     71: } {8 9 9 2 2}
                     72: 
                     73: finish_test