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
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
#!./perl
use utf8;
use open qw( :utf8 :std );
use strict;
use warnings;
no warnings 'redefine'; # we do a lot of this
no warnings 'prototype'; # we do a lot of this
BEGIN {
unless (-d 'blib') {
chdir 't' if -d 't';
@INC = '../lib';
}
}
require './test.pl';
{
package MC텟ᵀ::Bࡎᶓ;
sub ᕘ { return $_[1]+1 };
package MC텟ᵀ::ድ리ᭉᛞ;
our @ISA = qw/MC텟ᵀ::Bࡎᶓ/;
package Ƒｏｏ; our @ƑＯＯ = qw//;
}
# These are various ways of re-defining MC텟ᵀ::Bࡎᶓ::ᕘ and checking whether the method is cached when it shouldn't be
my @testsubs = (
sub { is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 1); },
sub { eval 'sub MC텟ᵀ::Bࡎᶓ::ᕘ { return $_[1]+2 }'; is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 2); },
sub { eval 'sub MC텟ᵀ::Bࡎᶓ::ᕘ($) { return $_[1]+3 }'; is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 3); },
sub { eval 'sub MC텟ᵀ::Bࡎᶓ::ᕘ($) { 4 }'; is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 4); },
sub { *MC텟ᵀ::Bࡎᶓ::ᕘ = sub { $_[1]+5 }; is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 5); },
sub { local *MC텟ᵀ::Bࡎᶓ::ᕘ = sub { $_[1]+6 }; is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 6); },
sub { is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 5); },
sub { sub FFF { $_[1]+7 }; local *MC텟ᵀ::Bࡎᶓ::ᕘ = *FFF; is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 7); },
sub { is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 5); },
sub { sub DḊƋ { $_[1]+8 }; *MC텟ᵀ::Bࡎᶓ::ᕘ = *DḊƋ; is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 8); },
sub { *ǎᔆɗＦ::앗ｄƑ = sub { $_[1]+9 }; *MC텟ᵀ::Bࡎᶓ::ᕘ = \&ǎᔆɗＦ::앗ｄƑ; is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 9); },
sub { undef *MC텟ᵀ::Bࡎᶓ::ᕘ; eval { MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0) }; like($@, qr/locate object method/); },
sub { eval "sub MC텟ᵀ::Bࡎᶓ::ᕘ($);"; *MC텟ᵀ::Bࡎᶓ::ᕘ = \&ǎᔆɗＦ::앗ｄƑ; is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 9); },
sub { *Xƴƶ = sub { $_[1]+10 }; ${MC텟ᵀ::Bࡎᶓ::}{ᕘ} = \&Xƴƶ; is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 10); },
sub { ${MC텟ᵀ::Bࡎᶓ::}{ᕘ} = sub { $_[1]+11 }; is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 11); },
sub { undef *MC텟ᵀ::Bࡎᶓ::ᕘ; eval { MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0) }; like($@, qr/locate object method/); },
sub { eval 'package MC텟ᵀ::Bࡎᶓ; sub ᕘ { $_[1]+12 }'; is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 12); },
sub { eval 'package ᛎᛎᛎ; sub ᕘ { $_[1]+13 }'; *MC텟ᵀ::Bࡎᶓ::ᕘ = \&ᛎᛎᛎ::ᕘ; is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 13); },
sub { ${MC텟ᵀ::Bࡎᶓ::}{ᕘ} = sub { $_[1]+14 }; is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 14); },
# 5.8.8 fails this one
sub { undef *{MC텟ᵀ::Bࡎᶓ::}; eval { MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0) }; like($@, qr/locate object method/); },
sub { eval 'package MC텟ᵀ::Bࡎᶓ; sub ᕘ { $_[1]+15 }'; is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 15); },
sub { undef %{MC텟ᵀ::Bࡎᶓ::}; eval { MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0) }; like($@, qr/locate object method/); },
sub { eval 'package MC텟ᵀ::Bࡎᶓ; sub ᕘ { $_[1]+16 }'; is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 16); },
sub { %{MC텟ᵀ::Bࡎᶓ::} = (); eval { MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0) }; like($@, qr/locate object method/); },
sub { eval 'package MC텟ᵀ::Bࡎᶓ; sub ᕘ { $_[1]+17 }'; is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 17); },
# 5.8.8 fails this one too
#TODO: This fails due to the tokenizer not being clean, rather than mro.
sub { *{MC텟ᵀ::Bࡎᶓ::} = *{Ƒｏｏ::}; eval { MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0) }; like($@, qr/locate object method/); },
sub { *MC텟ᵀ::ድ리ᭉᛞ::ᕘ = \&MC텟ᵀ::Bࡎᶓ::ᕘ; eval { MC텟ᵀ::ድ리ᭉᛞ::ᕘ(0,0) }; ok(!$@); undef *MC텟ᵀ::ድ리ᭉᛞ::ᕘ },
sub { eval 'package MC텟ᵀ::Bࡎᶓ; sub ᕘ { $_[1]+18 }'; is(MC텟ᵀ::ድ리ᭉᛞ->ᕘ(0), 18); },
);
plan(tests => scalar(@testsubs));
$_->() for (@testsubs);
|
