sl@0: # 2001 September 15
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.  The
sl@0: # focus of this script is variable-length integer encoding scheme.
sl@0: #
sl@0: # $Id: varint.test,v 1.1 2004/05/18 15:57:42 drh Exp $
sl@0: 
sl@0: 
sl@0: set testdir [file dirname $argv0]
sl@0: source $testdir/tester.tcl
sl@0: 
sl@0: # Test reading and writing of varints.
sl@0: #
sl@0: set cnt 0
sl@0: foreach start {0 100 10000 1000000 0x10000000} {
sl@0:   foreach mult {1 0x10 0x100 0x1000 0x10000 0x100000 0x1000000 0x10000000} {
sl@0:     foreach incr {1 500 10000 50000000} {
sl@0:       incr cnt
sl@0:       do_test varint-1.$cnt {
sl@0:         btree_varint_test $start $mult 5000 $incr
sl@0:       } {}
sl@0:     }
sl@0:   }
sl@0: }