[p5sagit/Function-Parameters.git] / t / foreign / signatures / eval.t

#!perl
use strict;
use warnings FATAL => 'all';
use Test::More tests => 8;

use Function::Parameters;

eval 'fun foo ($bar) { $bar }';
ok(!$@, 'signatures parse in eval');
diag $@ if $@;
ok(\&foo, 'fun declared in eval');
is(foo(42), 42, 'eval signature works');

no Function::Parameters;

$SIG{__WARN__} = sub {};
eval 'fun bar ($baz) { $baz }';
like($@, qr/requires explicit package name/, 'string eval disabled');

{
    use Function::Parameters;

    eval 'fun bar ($baz) { $baz }';
    ok(!$@, 'signatures parse in eval');
    diag $@ if $@;
    ok(\&bar, 'fun declared in eval');
    is(bar(42), 42, 'eval signature works');
}

$SIG{__WARN__} = sub {};
eval 'fun moo ($kooh) { $kooh }';
like($@, qr/requires explicit package name/, 'string eval disabled');
Commit	Line	Data
514bcaa6	1	#!perl
	2	use strict;
	3	use warnings FATAL => 'all';
	4	use Test::More tests => 8;
	5
	6	use Function::Parameters;
	7
	8	eval 'fun foo ($bar) { $bar }';
	9	ok(!$@, 'signatures parse in eval');
	10	diag $@ if $@;
	11	ok(\&foo, 'fun declared in eval');
	12	is(foo(42), 42, 'eval signature works');
	13
	14	no Function::Parameters;
	15
	16	$SIG{__WARN__} = sub {};
	17	eval 'fun bar ($baz) { $baz }';
	18	like($@, qr/requires explicit package name/, 'string eval disabled');
	19
	20	{
	21	use Function::Parameters;
	22
	23	eval 'fun bar ($baz) { $baz }';
	24	ok(!$@, 'signatures parse in eval');
	25	diag $@ if $@;
	26	ok(\&bar, 'fun declared in eval');
	27	is(bar(42), 42, 'eval signature works');
	28	}
	29
	30	$SIG{__WARN__} = sub {};
	31	eval 'fun moo ($kooh) { $kooh }';
	32	like($@, qr/requires explicit package name/, 'string eval disabled');