#!/usr/bin/perl --
use strict;
use warnings;
use URI;

Main( @ARGV );
exit( 0 );

sub Main {
    ABT();
}

sub ABT {
    require Test::More;
    Test::More->import(qw' no_plan ');

    my $base = URI->new("http://a/d/../e/");
    my $uri = URI->new("http://a/y");

    is( $base, ( "http://a/d/../e/" ) x 2 );
    is( $base->path, ( "/d/../e/" ) x 2 );
    is( $uri, ( "http://a/y" ) x 2 );
    is( $uri->path, ( "/y" ) x 2 );

    diag("should the following be equivalent??");

    is( $uri->rel($base), "??", q~$uri->rel($base)~ );
    is( URI->new( $uri->path )->rel( $base->path ),
        $uri->rel($base), q~URI->new( $uri->path )->rel( $base->path )~ );
    is( URI->new("/y")->rel("/d/../e/"),
        $uri->rel($base), q~URI->new("/y")->rel("/d/../e/") ~ );
}
__END__
ok 1 - http://a/d/../e/
ok 2 - /d/../e/
ok 3 - http://a/y
ok 4 - /y
# should the following be equivalent??
not ok 5 - $uri->rel($base)
#   Failed test '$uri->rel($base)'
#   at - line 27.
#          got: '../../../y'
#     expected: '??'
not ok 6 - URI->new( $uri->path )->rel( $base->path )
#   Failed test 'URI->new( $uri->path )->rel( $base->path )'
#   at - line 28.
#          got: '/y'
#     expected: '../../../y'
not ok 7 - URI->new("/y")->rel("/d/../e/")
#   Failed test 'URI->new("/y")->rel("/d/../e/") '
#   at - line 30.
#          got: '/y'
#     expected: '../../../y'
1..7
# Looks like you failed 3 tests of 7.