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|
#!/usr/bin/perl
use v5.14;
use warnings;
use Test::More;
use Time::HiRes qw( time );
use Tickit;
pipe my( $term_rd, $my_wr ) or die "Cannot pipepair - $!";
pipe my( $my_rd, $term_wr ) or die "Cannot pipepair - $!";
my $tickit = Tickit->new(
term_in => $term_rd,
term_out => $term_wr,
);
pipe my( $other_rd, $other_wr ) or die "Cannot pipepair - $!";
# io read
{
# Make it readable
$other_wr->syswrite( "Hello\n");
my $called;
my $watch = $tickit->watch_io( $other_rd, Tickit::IO_IN, sub {
my ( $info ) = @_;
$called++;
is( $info->fd, $other_rd->fileno, '$info->fd for invoked IO_IN callback' );
is( $info->cond, Tickit::IO_IN, '$info->cond for invoked IO_IN callback' );
} );
$tickit->tick;
is( $called, 1, 'callback invoked for IO_IN' );
$tickit->watch_cancel( $watch );
}
# io write
{
my $called;
my $watch = $tickit->watch_io( $other_wr, Tickit::IO_OUT, sub {
my ( $info ) = @_;
$called++;
is( $info->fd, $other_wr->fileno, '$info->fd for invoked IO_OUT callback' );
is( $info->cond, Tickit::IO_OUT, '$info->cond for invoked IO_OUT callback' );
} );
$tickit->tick;
is( $called, 1, 'callback invoked for IO_OUT' );
$tickit->watch_cancel( $watch );
}
# io hup
$other_wr->close; undef $other_wr;
{
my $called;
my $watch = $tickit->watch_io( $other_rd, Tickit::IO_HUP, sub {
my ( $info ) = @_;
$called++;
is( $info->fd, $other_rd->fileno, '$info->fd for invoked IO_HUP callback' );
is( $info->cond, Tickit::IO_HUP, '$info->cond for invoked IO_HUP callback' );
} );
$tickit->tick;
is( $called, 1, 'callback invoked for IO_HUP' );
$tickit->watch_cancel( $watch );
}
done_testing;
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