#!perl
use strict;
use Test::More tests => 2;
use String::Formatter;
{
  package Zombie;
  sub new     { bless {} }
  sub groan   { 'nnnnngh' }
  sub request { "Send... more... $_[1]!" }
}
{
  my $fmt = String::Formatter->new({
    input_processor => 'require_single_input',
    string_replacer => 'method_replace',
    codes => {
      g => 'groan',
      r => 'request',
      i => sub { 0 + $_[0] },
    },
  });
  {
    my $zombie = Zombie->new;
    my $have = $fmt->format(q(%g... zombie number %i say: %{cops}r), $zombie);
    my $zid  = 0 + $zombie;
    my $want = "nnnnngh... zombie number $zid say: Send... more... cops!";
    is($have, $want, "method_replace GOOD. fire BAD");
  }
}
{
  my $coderef = String::Formatter->new({
      input_processor => 'require_single_input',
      string_replacer => 'method_replace',
      codes => {
          f => sub { $_->{foo} },
          r => sub { $_->{bar} },
      },
  });
  is(
    $coderef->format('%f => %r', { foo => 'FOO', bar => 'BAR' }),
    'FOO => BAR',
    'topicalized method replace',
  )
}