File: 07-subclassing.t

package info (click to toggle)
libnet-traceroute-perl 1.15-3
  • links: PTS, VCS
  • area: main
  • in suites: bookworm, forky, sid, trixie
  • size: 276 kB
  • sloc: perl: 957; sh: 25; makefile: 4
file content (40 lines) | stat: -rwxr-xr-x 792 bytes parent folder | download | duplicates (4)
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
#!/usr/bin/perl

# Test that subclassing works

package main;

use strict;
use warnings;

use Test::More tests => 2;

use Net::Traceroute;

package Net::Traceroute::Subclass;

use base qw(Net::Traceroute);

# This subclass lets Net::Traceroute allocate the ref.
sub new {
    my $type = shift;
    return $type->SUPER::new(@_);
}

package Net::Traceroute::SubclassAlloc;

use base qw(Net::Traceroute);

# This subclass allocates its own ref.
sub new {
    my $type = shift;
    my $self = bless {}, $type;
    return $self->SUPER::new(@_);
}

package main;

isa_ok(Net::Traceroute::SubclassAlloc->new(), "Net::Traceroute::SubclassAlloc",
     "SubclassAlloc returns a SubclassAlloc");
isa_ok(Net::Traceroute::Subclass->new(), "Net::Traceroute::Subclass",
     "Subclass returns a Subclass");