1# 2001 September 15
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.  The
12# focus of this script is variable-length integer encoding scheme.
13#
14# $Id: varint.test,v 1.1 2004/05/18 15:57:42 drh Exp $
15
16
17set testdir [file dirname $argv0]
18source $testdir/tester.tcl
19
20# Test reading and writing of varints.
21#
22set cnt 0
23foreach start {0 100 10000 1000000 0x10000000} {
24  foreach mult {1 0x10 0x100 0x1000 0x10000 0x100000 0x1000000 0x10000000} {
25    foreach incr {1 500 10000 50000000} {
26      incr cnt
27      do_test varint-1.$cnt {
28        btree_varint_test $start $mult 5000 $incr
29      } {}
30    }
31  }
32}
33