File: 50-unwind-target.t

package info (click to toggle)
libscope-upper-perl 0.18-1
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 460 kB
  • sloc: perl: 5,592; makefile: 7
file content (29 lines) | stat: -rw-r--r-- 406 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
 
#!perl -T

use strict;
use warnings;

use Test::More tests => 4;

use Scope::Upper qw<unwind>;

my @res;

@res = (7, eval {
 unwind;
 8;
});
is_deeply \@res, [ 7 ], 'unwind()';

@res = (7, eval {
 unwind -1;
 8;
});
is_deeply \@res, [ 7 ], 'unwind(-1)';

@res = (7, eval {
 unwind 0;
 8;
});
like $@, qr/^Can't\s+return\s+outside\s+a\s+subroutine/, 'unwind(0) croaks';
is_deeply \@res, [ 7 ], 'unwind(0)';