use strict;
use warnings;
use lib 't/lib';

use Std;

{
  my $bless_a = bless {}, "A::Class";
  my $bless_b = bless {}, "B::Class";
  my $nobless = {};

  check_test(
    sub {
      cmp_deeply([$bless_a], [noclass($bless_b)]);
    },
    {
      actual_ok => 1,
      diag => "",
    },
    "no class eq"
  );

  check_test(
    sub {
      cmp_deeply([$bless_a], [noclass($nobless)]);
    },
    {
      actual_ok => 1,
      diag => "",
    },
    "no class eq unblessed"
  );

  check_test(
    sub {
      cmp_deeply([$bless_a], [$bless_b]);
    },
    {
      actual_ok => 0,
      diag => <<EOM,
Compared blessed(\$data->[0])
   got : 'A::Class'
expect : 'B::Class'
EOM
    },
    "class not eq"
  );

  check_test(
    sub {
      cmp_deeply([$bless_a], [$nobless]);
    },
    {
      actual_ok => 0,
      diag => <<EOM,
Compared blessed(\$data->[0])
   got : 'A::Class'
expect : undef
EOM
    },
    "class not eq unblessed"
  );

  my $bless_c = bless [$bless_a], "C::Class";

  check_test(
    sub {
      cmp_deeply(
        $bless_c,
        bless([noclass($nobless)], "C::Class")
      );
    },
    {
      actual_ok => 1,
      diag => "",
    },
    "class eq on/off"
  );

  my $bless_d = bless [$bless_c], "D::Class";

  check_test(
    sub {
      cmp_deeply(
        $bless_d,
        bless([noclass(bless([useclass(bless({}, "NotA::Class"))], "NotC::Class"))], "D::Class"),
      );
    },
    {
      actual_ok => 0,
      diag => <<EOM,
Compared blessed(\$data->[0]->[0])
   got : 'A::Class'
expect : 'NotA::Class'
EOM
    },
    "class eq on/off/on"
  );
}