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Annotation of embedaddon/sqlite3/test/softheap1.test, revision 1.1.1.1

1.1       misho       1: # 2007 Aug 10
                      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 test script reproduces the problem reported by ticket #2565,
                     13: # A database corruption bug that occurs in auto_vacuum mode when
                     14: # the soft_heap_limit is set low enough to be triggered.
                     15: #
                     16: # $Id: softheap1.test,v 1.5 2008/07/08 17:13:59 danielk1977 Exp $
                     17: 
                     18: 
                     19: set testdir [file dirname $argv0]
                     20: source $testdir/tester.tcl
                     21: 
                     22: ifcapable !integrityck {
                     23:   finish_test
                     24:   return
                     25: }
                     26: 
                     27: sqlite3_soft_heap_limit -1
                     28: sqlite3_soft_heap_limit 0
                     29: sqlite3_soft_heap_limit 5000
                     30: do_test softheap1-1.1 {
                     31:   execsql {
                     32:     PRAGMA auto_vacuum=1;
                     33:     CREATE TABLE t1(x);
                     34:     INSERT INTO t1 VALUES(hex(randomblob(1000)));
                     35:     BEGIN;
                     36:   }
                     37:   execsql {
                     38:     CREATE TABLE t2 AS SELECT * FROM t1;
                     39:   }
                     40:   execsql {
                     41:     ROLLBACK;
                     42:   }
                     43:   execsql {
                     44:     PRAGMA integrity_check;
                     45:   }
                     46: } {ok}
                     47: 
                     48: sqlite3_soft_heap_limit $cmdlinearg(soft-heap-limit)
                     49: finish_test