1#!/usr/bin/perl -Tw
2
3use Test::More tests => 11;
4use_ok "UNIVERSAL::require";
5
6use lib qw(t);
7
8
9is( Dummy->require,               23,           'require()' );
10is( $UNIVERSAL::require::ERROR,   '',           '  $ERROR empty' );
11ok( $Dummy::VERSION,                            '  $VERSION ok' );
12
13{
14    $SIG{__WARN__} = sub { warn @_ 
15                             unless $_[0] =~ /^Subroutine \w+ redefined/ };
16    delete $INC{'Dummy.pm'};
17    is( Dummy->require(0.4), 23,                  'require($version)' );
18    is( $UNIVERSAL::require::ERROR, '',           '  $ERROR empty' );
19
20    delete $INC{'Dummy.pm'};
21    ok( !Dummy->require(1.0),                       'require($version) fail' );
22    like( $UNIVERSAL::require::ERROR,
23          '/^Dummy version 1.* required--this is only version 0.5/' );
24}
25
26{
27    my $warning = '';
28    local $SIG{__WARN__} = sub { $warning = join '', @_ };
29    eval 'use UNIVERSAL';
30    is( $warning, '',     'use UNIVERSAL doesnt interfere' );
31}
32
33
34my $evil = "Dummy; Test::More::fail('this should never be called');";
35ok !$evil->require;
36isnt $@, '';
37