Home | History | Annotate | Download | only in test 
      1 # 2010 June 26
      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 # Test that the bug reported by ticket d11f09d36e7cb0821e01f4 has
     13 # been fixed.
     14 #
     15 
     16 set testdir [file dirname $argv0]
     17 source $testdir/tester.tcl
     18 
     19 set a_string_counter 1
     20 proc a_string {n} {
     21   global a_string_counter
     22   incr a_string_counter
     23   string range [string repeat "${a_string_counter}." $n] 1 $n
     24 }
     25 db func a_string a_string
     26 
     27 do_test tkt-d11f09d36e.1 {
     28   execsql {
     29     PRAGMA synchronous = NORMAL;
     30     PRAGMA cache_size = 10;
     31     CREATE TABLE t1(x, y, UNIQUE(x, y));
     32     BEGIN;
     33   }
     34   for {set i 0} {$i < 10000} {incr i} {
     35     execsql { INSERT INTO t1 VALUES($i, $i) }
     36   }
     37   execsql COMMIT
     38 } {}
     39 do_test tkt-d11f09d36e.2 {
     40   execsql {
     41     BEGIN;
     42       UPDATE t1 set x = x+10000;
     43     ROLLBACK;
     44   }
     45 } {}
     46 do_test tkt-d11f09d36e.3 {
     47   execsql { PRAGMA integrity_check }
     48 } {ok}
     49 do_test tkt-d11f09d36e.4 {
     50   execsql {
     51     SAVEPOINT tr;
     52       UPDATE t1 set x = x+10000;
     53     ROLLBACK TO tr;
     54     RELEASE tr;
     55   }
     56 } {}
     57 do_test tkt-d11f09d36e.5 {
     58   execsql { PRAGMA integrity_check }
     59 } {ok}
     60 
     61 finish_test
     62 
     63