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
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
#!/usr/bin/perl
use strict;
use warnings;
use Test::More;
use IO::Async::Test;
use IO::Async::OS;
use IO::Async::Loop;
use IO::Async::Stream;
use Net::Async::IRC;
my $CRLF = "\x0d\x0a"; # because \r\n isn't portable
my $loop = IO::Async::Loop->new();
testing_loop( $loop );
my ( $S1, $S2 ) = IO::Async::OS->socketpair() or die "Cannot create socket pair - $!";
my $in_use = 0;
my $err_nick = 0;
my $irc = Net::Async::IRC->new(
handle => $S1,
user => "defaultuser",
realname => "Default Real name",
nick => "AlreadyUsedNick",
on_message_ERR_NICKNAMEINUSE => sub { shift->change_nick( "1stNick" ); $in_use = 1; },
on_message_ERR_ERRONEUSNICKNAME => sub { shift->change_nick( "FirstNickTOOLONG" ); $err_nick = 1; },
on_message => sub { "IGNORE" },
);
$loop->add( $irc );
is( $irc->nick, "AlreadyUsedNick", 'Initial nick is set' );
ok( $irc->is_nick_me( "AlreadyUsedNick" ), 'Client recognises initial nick' );
ok( !$irc->is_nick_me( "SomeoneElse" ), 'Client does not recognise other nick' );
my $login_f = $irc->login;
my $serverstream = "";
wait_for_stream { $serverstream =~ m/$CRLF.*$CRLF/ } $S2 => $serverstream;
is( $serverstream, "USER defaultuser 0 * :Default Real name$CRLF" .
"NICK AlreadyUsedNick$CRLF", 'Server stream after attempt to login with nick already in use' );
$S2->syswrite( ":irc.example.com 433 * AlreadyUsedNick :Nickname is already in use$CRLF" );
wait_for { $in_use };
ok( $in_use, 'Client recieves ERR_NICKNAMEINUSE error' );
$S2->syswrite( ":irc.example.com 432 * 1stNick :Erroneous nickname$CRLF" );
wait_for { $err_nick };
ok( $err_nick, 'Client recieves ERR_ERRONEUSNICK error' );
$S2->syswrite( ":irc.example.com 001 FirstNick :Welcome to IRC FirstNick!defaultuser\@your.host.here$CRLF" );
wait_for { $login_f->is_ready };
$login_f->get;
is( $irc->nick, "FirstNick", 'Nick was updated correctly even after multiple errors' );
$serverstream = "";
wait_for_stream { $serverstream =~ m/$CRLF/ } $S2 => $serverstream;
is( $serverstream, "NICK 1stNick$CRLF" .
"NICK FirstNickTOOLONG$CRLF", 'Server stream after login' );
$irc->change_nick( "SecondNick" );
is( $irc->nick, "FirstNick", 'Nick still old until server confirms' );
ok( $irc->is_nick_me( "FirstNick" ), 'Client recognises still old nick' );
ok( !$irc->is_nick_me( "SecondNick" ), 'Client does not recognise new nick' );
$serverstream = "";
wait_for_stream { $serverstream =~ m/$CRLF/ } $S2 => $serverstream;
is( $serverstream, "NICK SecondNick$CRLF", 'Server stream after NICK command' );
$S2->syswrite( ":FirstNick!defaultuser\@your.host.here NICK SecondNick$CRLF" );
wait_for { not $irc->is_nick_me( "FirstNick" ) };
is( $irc->nick, "SecondNick", 'Object now confirms new nick' );
ok( !$irc->is_nick_me( "FirstNick" ), 'Client no longer recognises old nick' );
ok( $irc->is_nick_me( "SecondNick" ), 'Client now recognises new nick' );
done_testing;
|
