1#!/usr/bin/perl -w 2 3use Test; 4use strict; 5 6BEGIN 7 { 8 $| = 1; 9 # to locate the testing files 10 my $location = $0; $location =~ s/upgrade.t//i; 11 if ($ENV{PERL_CORE}) 12 { 13 # testing with the core distribution 14 @INC = qw(../t/lib); 15 } 16 unshift @INC, qw(../lib); # to locate the modules 17 if (-d 't') 18 { 19 chdir 't'; 20 require File::Spec; 21 unshift @INC, File::Spec->catdir(File::Spec->updir, $location); 22 } 23 else 24 { 25 unshift @INC, $location; 26 } 27 print "# INC = @INC\n"; 28 29 plan tests => 2098 30 + 2; # our own tests 31 } 32 33use Math::BigInt upgrade => 'Math::BigFloat'; 34use Math::BigFloat; 35 36use vars qw ($scale $class $try $x $y $f @args $ans $ans1 $ans1_str $setup 37 $ECL $CL); 38$class = "Math::BigInt"; 39$CL = "Math::BigInt::Calc"; 40$ECL = "Math::BigFloat"; 41 42ok (Math::BigInt->upgrade(),'Math::BigFloat'); 43ok (Math::BigInt->downgrade()||'',''); 44 45require 'upgrade.inc'; # all tests here for sharing 46