#!perl -w

# Test overloading

use Test::More tests => 19;

use strict;

BEGIN {use_ok( "File::Temp" ); }

{

  my $fh = new File::Temp();

  isa_ok ($fh, 'File::Temp');

  ok( "$fh" ne "foo", "compare stringified object with string");

  ok( $fh ne "foo", "compare object with string");

  ok( $fh eq $fh, "compare eq with self");

  ok( $fh != 0, "compare != 0");

  ok( $fh == $fh, "compare == with self");

  ok( $fh != \*STDOUT, "compare != \*STDOUT");

  {

    my $num = $fh+0;

    like ($num, qr/^\d+$/, '+0 is a number');

  }

  {

    my $str = "$fh";

    unlike ($str, qr/^\d+$/, '"" is not a number');

  }

}

{

  my $fh = File::Temp->newdir();

  isa_ok ($fh, 'File::Temp::Dir');

  ok( "$fh" ne "foo", "compare stringified object with string");

  ok( $fh ne "foo", "compare object with string");

  ok( $fh eq $fh, "compare eq with self");

  ok( $fh != 0, "compare != 0");

  ok( $fh == $fh, "compare == with self");

  ok( $fh != \*STDOUT, "compare != \*STDOUT");

  {

    my $num = $fh+0;

    like ($num, qr/^\d+$/, '+0 is a number');

  }

  {

    my $str = "$fh";

    unlike ($str, qr/^\d+$/, '"" is not a number');

  }

}