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#!/usr/bin/perl -w
use strict;
use Test::More tests => 8;
use Data::Dumper;
my $pre; my $post;
use lib 't/lib';
use Sub::WrapPackages (
packages => [qw(b)],
wrap_inherited => 1,
pre => sub { $pre .= join(", ", @_); },
post => sub { $post .= join(', ', @_); }
);
use b;
my $r = b->b_function(94);
is($pre, 'b::b_function, b, 94',
"when wrapping inherited methods late, normal methods' pre-wrappers are OK");
is($post, 'b::b_function, i like pie',
"when wrapping inherited methods late, normal methods' post-wrappers are OK");
is($r, 'i like pie',
"when wrapping inherited methods late, normal methods' return the right value");
$pre = $post = '';
my @r = b->a_list(4,6,8);
is($pre, 'b::a_list, b, 4, 6, 8',
"when wrapping inherited methods late, pre-wrapper is OK");
is($post, 'b::a_list, in, sub, a_list',
"when wrapping inherited methods late, post-wrapper is OK");
is_deeply(\@r, [qw(in sub a_list)],
"late-wrapped inherited method returns the right value");
$pre = $post = '';
@r = a->a_list(4,6,8);
ok($pre eq $post && $post eq '',
"calling the superclass method directly avoids wrapping shenanigans");
is_deeply(\@r, [qw(in sub a_list)],
"non-wrapped super-class method returns the right value");
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