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Annotation of embedaddon/sqlite3/test/tkt3554.test, revision 1.1.1.1

1.1       misho       1: # 2008 December 24
                      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: # This file implements regression tests for SQLite library.
                     12: #
                     13: # This file implements tests to verify that ticket #3554 has been
                     14: # fixed.  
                     15: #
                     16: # $Id: tkt3554.test,v 1.2 2009/06/05 17:09:12 drh Exp $
                     17: 
                     18: set testdir [file dirname $argv0]
                     19: source $testdir/tester.tcl
                     20: 
                     21: ifcapable !trigger {
                     22:   finish_test
                     23:   return
                     24: }
                     25: 
                     26: do_test tkt3544-1.1 {
                     27:   execsql {
                     28:     CREATE TABLE test ( obj, t1, t2, PRIMARY KEY(obj, t1, t2) );
                     29:   
                     30:     CREATE TRIGGER test_insert BEFORE INSERT ON test BEGIN
                     31:       UPDATE test SET t1 = new.t1 
                     32:         WHERE obj = new.obj AND new.t1 < t1 AND new.t2 >= t1;
                     33:   
                     34:       UPDATE test SET t2 = new.t2 
                     35:         WHERE obj = new.obj AND new.t2 > t2 AND new.t1 <= t2;
                     36:   
                     37:       SELECT RAISE(IGNORE) WHERE EXISTS (
                     38:         SELECT obj FROM test 
                     39:         WHERE obj = new.obj AND new.t1 >= t1 AND new.t2 <= t2
                     40:       );
                     41:     END;
                     42:   }
                     43: } {}
                     44: 
                     45: do_test tkt3544-1.2 {
                     46:   execsql {
                     47:     INSERT INTO test VALUES('a', 10000, 11000);
                     48:     SELECT * FROM test;
                     49:   }
                     50: } {a 10000 11000}
                     51: 
                     52: 
                     53: do_test tkt3544-1.3 {
                     54:   execsql {
                     55:     INSERT INTO test VALUES('a', 9000, 10500);
                     56:   }
                     57:   execsql { SELECT * FROM test }
                     58: } {a 9000 11000}
                     59: 
                     60: do_test tkt3544-1.4 {
                     61:   execsql {
                     62:     INSERT INTO test VALUES('a', 10000, 12000);
                     63:   }
                     64:   execsql { SELECT * FROM test }
                     65: } {a 9000 12000}
                     66: 
                     67: finish_test