Commit | Line | Data |
2605e591 |
1 | #!/usr/bin/perl |
2 | |
3 | use strict; |
4 | use warnings; |
5 | |
6 | use Test::More tests => 12; |
7 | |
8 | BEGIN { use_ok('Class::C3::XS') } |
9 | |
10 | { |
11 | |
12 | { |
13 | package Foo; |
14 | use strict; |
15 | use warnings; |
16 | sub new { bless {}, $_[0] } |
17 | sub bar { 'Foo::bar' } |
18 | } |
19 | |
20 | # call the submethod in the direct instance |
21 | |
22 | my $foo = Foo->new(); |
23 | isa_ok($foo, 'Foo'); |
24 | |
25 | can_ok($foo, 'bar'); |
26 | is($foo->bar(), 'Foo::bar', '... got the right return value'); |
27 | |
28 | # fail calling it from a subclass |
29 | |
30 | { |
31 | package Bar; |
32 | use strict; |
33 | use warnings; |
34 | our @ISA = ('Foo'); |
35 | } |
36 | |
37 | my $bar = Bar->new(); |
38 | isa_ok($bar, 'Bar'); |
39 | isa_ok($bar, 'Foo'); |
40 | |
41 | # test it working with with Sub::Name |
42 | SKIP: { |
43 | eval 'use Sub::Name'; |
44 | skip "Sub::Name is required for this test", 3 if $@; |
45 | |
46 | my $m = sub { (shift)->next::method() }; |
47 | Sub::Name::subname('Bar::bar', $m); |
48 | { |
49 | no strict 'refs'; |
50 | *{'Bar::bar'} = $m; |
51 | } |
52 | |
53 | can_ok($bar, 'bar'); |
54 | my $value = eval { $bar->bar() }; |
55 | ok(!$@, '... calling bar() succedded') || diag $@; |
56 | is($value, 'Foo::bar', '... got the right return value too'); |
57 | } |
58 | |
59 | # test it failing without Sub::Name |
60 | { |
61 | package Baz; |
62 | use strict; |
63 | use warnings; |
64 | our @ISA = ('Foo'); |
65 | } |
66 | |
67 | my $baz = Baz->new(); |
68 | isa_ok($baz, 'Baz'); |
69 | isa_ok($baz, 'Foo'); |
70 | |
71 | { |
72 | my $m = sub { (shift)->next::method() }; |
73 | { |
74 | no strict 'refs'; |
75 | *{'Baz::bar'} = $m; |
76 | } |
77 | |
78 | eval { $baz->bar() }; |
79 | ok($@, '... calling bar() with next::method failed') || diag $@; |
80 | } |
81 | } |