t/handle/01_readline.t

#!perl

use strict;

use AnyEvent::Impl::Perl;
use AnyEvent::Handle;
use Test::More tests => 4;
use Socket;

{
   my $cv = AnyEvent->condvar;

   socketpair my $rd, my $wr, AF_UNIX, SOCK_STREAM, PF_UNSPEC;

   my $rd_ae = AnyEvent::Handle->new (
      fh     => $rd,
      on_eof => sub { $cv->broadcast },
   );

   my $concat;

   $rd_ae->push_read (line => sub {
      is ($_[1], "A", 'A line was read correctly');
      my $cb; $cb = sub {
         $concat .= $_[1];
         $_[0]->push_read (line => $cb);
      };
      $_[0]->push_read (line => $cb);
   });

   syswrite $wr, "A\nBC\nDEF\nG\n" . ("X" x 113) . "\n";
   close $wr;

   $cv->wait;
   is ($concat, "BCDEFG" . ("X" x 113), 'first lines were read correctly');
}

{
   my $cv = AnyEvent->condvar;

   socketpair my $rd, my $wr, AF_UNIX, SOCK_STREAM, PF_UNSPEC;

   my $concat;

   my $rd_ae =
      AnyEvent::Handle->new (
         fh      => $rd,
         on_eof  => sub { $cv->broadcast },
         on_read => sub {
            $_[0]->push_read (line => sub {
               $concat .= "$_[1]:";
            });
         }
      );

   my $wr_ae = new AnyEvent::Handle fh  => $wr, on_eof => sub { die };

   $wr_ae->push_write (netstring => "0:xx,,");
   $wr_ae->push_write ("A\nBC\nDEF\nG\n" . ("X" x 113) . "\n");
   undef $wr;
   undef $wr_ae;

   $rd_ae->push_read (netstring => sub {
      is ($_[1], "0:xx,,");
   });

   $cv->wait;

   is ($concat, "A:BC:DEF:G:" . ("X" x 113) . ":", 'second lines were read correctly');
}
Revision:	1.7
Committed:	Sat May 24 23:15:14 2008 UTC (16 years, 1 month ago) by root
Content type:	application/x-troff
Branch:	MAIN
CVS Tags:	rel-4_04, rel-4_14, rel-4_13, rel-4_05, rel-4_12, rel-4_11, rel-4_1, rel-4_03
Changes since 1.6:	+3 -3 lines
Log Message:	* empty log message *
#	User	Rev	Content
1	elmex	1.1	#!perl
2	root	1.3
3	elmex	1.1	use strict;
4	root	1.5
5	root	1.3	use AnyEvent::Impl::Perl;
6	elmex	1.1	use AnyEvent::Handle;
7	root	1.6	use Test::More tests => 4;
8	elmex	1.1	use Socket;
9
10	elmex	1.2	{
11			my $cv = AnyEvent->condvar;
12	elmex	1.1
13	elmex	1.2	socketpair my $rd, my $wr, AF_UNIX, SOCK_STREAM, PF_UNSPEC;
14	elmex	1.1
15	root	1.4	my $rd_ae = AnyEvent::Handle->new (
16			fh => $rd,
17			on_eof => sub { $cv->broadcast },
18			);
19
20	elmex	1.2	my $concat;
21	elmex	1.1
22	root	1.7	$rd_ae->push_read (line => sub {
23	root	1.4	is ($_[1], "A", 'A line was read correctly');
24			my $cb; $cb = sub {
25			$concat .= $_[1];
26	root	1.7	$_[0]->push_read (line => $cb);
27	root	1.4	};
28	root	1.7	$_[0]->push_read (line => $cb);
29	elmex	1.2	});
30
31	root	1.4	syswrite $wr, "A\nBC\nDEF\nG\n" . ("X" x 113) . "\n";
32			close $wr;
33	elmex	1.2
34			$cv->wait;
35	root	1.4	is ($concat, "BCDEFG" . ("X" x 113), 'first lines were read correctly');
36	elmex	1.2	}
37
38			{
39			my $cv = AnyEvent->condvar;
40
41			socketpair my $rd, my $wr, AF_UNIX, SOCK_STREAM, PF_UNSPEC;
42
43			my $concat;
44
45			my $rd_ae =
46			AnyEvent::Handle->new (
47	root	1.4	fh => $rd,
48			on_eof => sub { $cv->broadcast },
49			on_read => sub {
50	root	1.6	$_[0]->push_read (line => sub {
51	root	1.4	$concat .= "$_[1]:";
52			});
53	elmex	1.2	}
54			);
55
56	root	1.4	my $wr_ae = new AnyEvent::Handle fh => $wr, on_eof => sub { die };
57
58	root	1.6	$wr_ae->push_write (netstring => "0:xx,,");
59	root	1.4	$wr_ae->push_write ("A\nBC\nDEF\nG\n" . ("X" x 113) . "\n");
60			undef $wr;
61			undef $wr_ae;
62	elmex	1.1
63	root	1.6	$rd_ae->push_read (netstring => sub {
64			is ($_[1], "0:xx,,");
65			});
66
67	elmex	1.2	$cv->wait;
68	elmex	1.1
69	root	1.4	is ($concat, "A:BC:DEF:G:" . ("X" x 113) . ":", 'second lines were read correctly');
70	elmex	1.2	}