#!perl

use strict;
use warnings;
use Test::More;
use Test::Deep;
use Test::Fatal;
use App::SuperviseMe;
use IO::String;

subtest 'basic constructor' => sub {
  my $sm;

  is(exception { $sm = App::SuperviseMe->new(cmds => ['a']) }, undef, 'new() lives with a simple command');
  ok($sm, '... got something back');
  is(ref($sm), 'App::SuperviseMe', '... of the proper type');
  cmp_deeply($sm->{cmds}, [{ cmd => ['a'] }], '... with the expected command list');

  is(exception { $sm = App::SuperviseMe->new(cmds => ['a', ['b']]) },
    undef, 'new() lives with two commands, one simple, one complex');
  ok($sm, '... got something back');
  is(ref($sm), 'App::SuperviseMe', '... of the proper type');
  cmp_deeply($sm->{cmds}, [{ cmd => ['a'] }, { cmd => ['b'] }], '... with the expected command list');

  like(exception { App::SuperviseMe->new(cmds => []) }, qr{^Missing 'cmds',}, 'new() dies with empty cmds list');
  like(exception { App::SuperviseMe->new }, qr{^Missing 'cmds',}, 'new() dies with no cmds list');
};


subtest 'read commands from STDIN' => sub {
  local *STDIN = my $io = IO::String->new(<<"  EOF");
 x1

     # asdasdasd
      x2

  EOF
  my $sm = App::SuperviseMe->new_from_options;

  ok($sm, 'Got a SuperviseMe...');
  is(ref($sm), 'App::SuperviseMe', '... of the proper type');
  cmp_deeply($sm->{cmds}, [{ cmd => ['x1'] }, { cmd => ['x2'] }], '... with the expected cmds list');
};


done_testing();