sl@0: # 2005 December 19 2005
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 #1567 is
sl@0: # fixed.  
sl@0: #
sl@0: 
sl@0: set testdir [file dirname $argv0]
sl@0: source $testdir/tester.tcl
sl@0: 
sl@0: do_test tkt1567-1.1 {
sl@0:   execsql {
sl@0:     CREATE TABLE t1(a TEXT PRIMARY KEY);
sl@0:   }
sl@0:   set bigstr abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
sl@0:   for {set i 0} {$i<100} {incr i} {
sl@0:     set x [format %5d [expr $i*2]]
sl@0:     set sql "INSERT INTO t1 VALUES('$x-$bigstr')"
sl@0:     execsql $sql
sl@0:   }
sl@0: } {}
sl@0: integrity_check tkt1567-1.2
sl@0: 
sl@0: do_test tkt1567-1.3 {
sl@0:   execsql {
sl@0:     BEGIN;
sl@0:     UPDATE t1 SET a = a||'x' WHERE rowid%2==0;
sl@0:   }
sl@0: } {}
sl@0: do_test tkt1567-1.4 {
sl@0:   catchsql {
sl@0:     UPDATE t1 SET a = CASE WHEN rowid<90 THEN substr(a,1,10) ELSE '9999' END;
sl@0:   }
sl@0: } {1 {column a is not unique}}
sl@0: do_test tkt1567-1.5 {
sl@0:   execsql {
sl@0:     COMMIT;
sl@0:   }
sl@0: } {}
sl@0: integrity_check tkt1567-1.6
sl@0: 
sl@0: finish_test