[perl5.git] / t / uni / eval.t

#!./perl

# Check if eval correctly ignores the UTF-8 hint.

BEGIN {
    chdir 't' if -d 't';
    require './test.pl';
}

plan (tests => 5);

use open qw( :utf8 :std );
use feature 'unicode_eval';

{
    my $w;
    $SIG{__WARN__} = sub { $w = shift };
    use utf8;
    my $prog = "qq!\x{f9}!";

    eval $prog;
    ok !$w;

    $w = "";
    utf8::upgrade($prog);
    eval $prog;
    is $w, '';
}

{
    use utf8;
    isnt eval "q!\360\237\220\252!", eval "q!\x{1f42a}!";
}

{
    no utf8; #Let's make real sure.
    my $not_utf8 = "q!\343\203\213!";
    isnt eval $not_utf8, eval "q!\x{30cb}!";
    {
        use utf8;
        isnt eval $not_utf8, eval "q!\x{30cb}!";
    }
}
Commit	Line	Data
802a15e9 BF	1	#!./perl
	2
	3	# Check if eval correctly ignores the UTF-8 hint.
	4
	5	BEGIN {
b5efbd1f	6	chdir 't' if -d 't';
802a15e9 BF	7	require './test.pl';
	8	}
	9
	10	plan (tests => 5);
	11
	12	use open qw( :utf8 :std );
	13	use feature 'unicode_eval';
	14
	15	{
	16	my $w;
	17	$SIG{__WARN__} = sub { $w = shift };
	18	use utf8;
	19	my $prog = "qq!\x{f9}!";
	20
	21	eval $prog;
	22	ok !$w;
	23
	24	$w = "";
	25	utf8::upgrade($prog);
	26	eval $prog;
	27	is $w, '';
	28	}
	29
	30	{
	31	use utf8;
	32	isnt eval "q!\360\237\220\252!", eval "q!\x{1f42a}!";
	33	}
	34
	35	{
	36	no utf8; #Let's make real sure.
	37	my $not_utf8 = "q!\343\203\213!";
	38	isnt eval $not_utf8, eval "q!\x{30cb}!";
	39	{
	40	use utf8;
	41	isnt eval $not_utf8, eval "q!\x{30cb}!";
	42	}
	43	}