#!/usr/bin/perl
use strict;
use warnings;
BEGIN {
sub POE::Kernel::ASSERT_USAGE () { 1 }
sub POE::Kernel::TRACE_SIGNALS () { 0 }
}
use Data::Dumper;
use POE;
use POEx::Inotify;
use POE::Session::PlainCall;
use Test::More ( tests => 10 );
POEx::Inotify->spawn();
pass( "built Inotify session" );
My::Test->spawn( alias=>'inotify' );
poe->kernel->run;
pass( 'Sane shutdown' );
###############################################################
package My::Test;
use strict;
use warnings;
use Test::More;
use Linux::Inotify2;
use Cwd;
use IO::File;
use File::Spec;
use POE::Session::PlainCall;
use File::Path qw( make_path remove_tree );
sub DEBUG () { 0 }
sub spawn
{
my( $package, %init ) = @_;
POE::Session::PlainCall->create(
package => $package,
ctor_args => [ \%init ],
states => [ qw( _start _stop start notify_create notify_del ) ]
);
}
sub new
{
my( $package, $args ) = @_;
my $self = bless { notify=>$args->{alias}, delay=>$args->{delay} }, $package;
$self->{dir} = File::Spec->catdir( getcwd, "something" );
remove_tree $self->{dir};
make_path $self->{dir};
$self->{file1} = File::Spec->catfile( $self->{dir}, 0+$self );
DEBUG and diag( $self->{file1} );
return $self;
}
sub _start
{
my( $self ) = @_;
DEBUG and diag( "_start $self" );
my $M = { path => $self->{dir},
events => { IN_CLOSE() => [ 'notify_create', $self->{dir} ],
IN_DELETE() => { event=>'notify_del',
args => [ 42, $self->{dir} ]
}
} };
poe->kernel->post( $self->{notify}, monitor => $M );
$self->{delay} = poe->kernel->delay_set( start => 2 );
}
sub _stop
{
my( $self ) = @_;
DEBUG and diag( "_stop $self" );
if( $self->{file1} ) {
remove_tree $self->{dir};
}
}
sub start
{
my( $self ) = @_;
pass( "start" );
DEBUG and diag( $self->{file1} );
delete $self->{delay};
my $fh = IO::File->new( ">$self->{file1}" );
$fh or die "Unable to create $self->{file1}: $!";
$fh->print( "HONK" );
$fh->close;
return;
}
sub notify_create
{
my( $self, $e, $path ) = @_;
is( $path, $self->{dir}, "Change in $self->{dir}" );
is( $e->fullname, $self->{file1}, "Created $self->{file1}" );
ok( $e->IN_CLOSE, " ... after closing" );
unlink $self->{file1};
}
sub notify_del
{
my( $self, $e, $N, $path ) = @_;
is( $N, 42, "Args passed" );
is( $path, $self->{dir}, "Change in $self->{dir}" );
ok( $e->IN_DELETE, " ... deleted" );
is( $e->fullname, $self->{file1}, " ... $self->{file1}" );
poe->kernel->call( $self->{notify}, 'shutdown' );
return;
}