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-rw-r--r--testing/lib/Test/Irssi.pm73
-rw-r--r--testing/lib/Test/Irssi/Callbacks.pm0
-rw-r--r--testing/lib/Test/Irssi/Driver.pm153
3 files changed, 217 insertions, 9 deletions
diff --git a/testing/lib/Test/Irssi.pm b/testing/lib/Test/Irssi.pm
index cb350ee..f4acb71 100644
--- a/testing/lib/Test/Irssi.pm
+++ b/testing/lib/Test/Irssi.pm
@@ -1,5 +1,5 @@
use strictures 1;
-use MooseX::Declare
+use MooseX::Declare;
our $VERSION = 0.01;
@@ -10,6 +10,12 @@ class Test::Irssi {
use feature qw/say switch/;
use Data::Dump;
use IO::File;
+ use Test::Irssi::Driver;
+
+ # requires the latest pre-release POE from
+ # https://github.com/rcaputo/poe until a new release is...released.
+ use POE;
+
has 'irssi_binary'
=> (
@@ -41,6 +47,15 @@ class Test::Irssi {
default => 24,
);
+ has 'vt'
+ => (
+ is => 'ro',
+ isa => 'Term::VT102',
+ required => 1,
+ lazy => 1,
+ builder => '_build_vt102',
+ );
+
has 'logfile'
=> (
is => 'ro',
@@ -58,9 +73,46 @@ class Test::Irssi {
builder => '_build_logfile_fh',
);
+ has '_driver'
+ => (
+ is => 'ro',
+ isa => 'Test::Irssi::Driver',
+ required => 1,
+ lazy => 1,
+ builder => '_build_driver',
+ );
+
+ method _build_driver {
+ my $drv = Test::Irssi::Driver->new(parent => $self);
+ return $drv;
+ }
+
+ method _build_vt102 {
+ my $rows = $self->terminal_height;
+ my $cols = $self->terminal_width;
+
+ my $vt = Term::VT102->new($cols, $rows);
+
+ # options
+ $vt->option_set(LINEWRAP => 1);
+ $vt->option_set(LFTOCRLF => 1);
+
+ # callbacks
+ $vt->callback_set(OUTPUT => \&vt_output, undef);
+ $vt->callback_set(ROWCHANGE => \&vt_rowchange, undef);
+ $vt->callback_set(CLEAR => \&vt_clear, undef);
+ $vt->callback_set(SCROLL_DOWN => \&vt_scr_dn, undef);
+ $vt->callback_set(SCROLL_UP => \&vt_scr_up, undef);
+ $vt->callback_set(GOTO => \&vt_goto, undef);
+
+ return $vt;
+ }
method _build_logfile_fh {
- my $fh = IO::File->new($self->logfile, 'w');
+
+ my $logfile = $self->logfile;
+
+ my $fh = IO::File->new($logfile, 'w');
die "Couldn't open $logfile for writing: $!" unless defined $fh;
$fh->autoflush(1);
@@ -68,22 +120,25 @@ class Test::Irssi {
}
+ method log (Str $msg) {
+ $self->_logfile_fh->say($msg);
+ }
+ method run {
- method log (Str $msg) {
- say $self->_logfile_fh $msg;
+ ### Start a session to encapsulate the previous features.
+ $poe_kernel->run();
}
}
-__END__
-=head1 NAME
-Test::Irssi
-=head1 ABSTRACT
+__END__
+
+=head1 NAME
-Abstract goes here
+Test::Irssi - A cunning testing system for Irssi scripts
=head1 SYNOPSIS
diff --git a/testing/lib/Test/Irssi/Callbacks.pm b/testing/lib/Test/Irssi/Callbacks.pm
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/testing/lib/Test/Irssi/Callbacks.pm
diff --git a/testing/lib/Test/Irssi/Driver.pm b/testing/lib/Test/Irssi/Driver.pm
new file mode 100644
index 0000000..8aa547a
--- /dev/null
+++ b/testing/lib/Test/Irssi/Driver.pm
@@ -0,0 +1,153 @@
+use strictures 1;
+
+package Test::Irssi::Driver;
+
+use Moose;
+use MooseX::POE;
+use POE qw( Wheel::ReadWrite Wheel::Run Filter::Stream );
+use POSIX;
+
+has 'parent'
+ => (
+ is => 'ro',
+ isa => 'Test::Irssi',
+ required => 1,
+ );
+
+
+sub START {
+ my ($self, $kernel, $heap) = @_[OBJECT, KERNEL, HEAP];
+
+ $self->save_term_settings($heap);
+
+ # Set a signal handler.
+ $kernel->sig(CHLD => "got_sigchld");
+
+ $self->make_raw_terminal;
+
+ my @stdio_options =
+ (
+ InputHandle => \*STDIN,
+ OutputHandle => \*STDOUT,
+ InputEvent => "got_terminal_stdin",
+ Filter => POE::Filter::Stream->new(),
+ );
+
+ # Start the terminal reader/writer.
+ $heap->{stdio} = POE::Wheel::ReadWrite->new(@stdio_options);
+
+ my $rows = $self->parent->terminal_height;
+ my $cols = $self->parent->terminal_width;
+
+ my @program_options =
+ (
+ Program => $self->parent->irssi_binary,
+ ProgramArgs => ['--noconnect', '--home=' . $self->parent->irssi_homedir ],
+ Conduit => "pty",
+ Winsize => [$rows, $cols, 0, 0],
+ StdoutEvent => "got_child_stdout",
+ StdioFilter => POE::Filter::Stream->new(),
+ );
+
+ # Start the asynchronous child process.
+ $heap->{program} = POE::Wheel::Run->new(@program_options);
+}
+
+
+
+sub STOP {
+ my ($self, $heap) = @_[OBJECT,HEAP];
+ $heap->{stdin_tio}->setattr (0, TCSANOW);
+ $heap->{stdout_tio}->setattr(1, TCSANOW);
+ $heap->{stderr_tio}->setattr(2, TCSANOW);
+ $self->_logfile_fh->close();
+}
+
+### Handle terminal STDIN. Send it to the background program's STDIN.
+### If the user presses ^C, then echo a little string
+
+sub handle_terminal_stdin {
+ my ($self, $heap, $input) = @_[OBJECT, HEAP, ARG0];
+ if ($input =~ m/\003/g) {
+ $input = "/echo I like cakes\n";
+ } elsif ($input =~ m/\004/g) {
+ $self->log( vt_dump());
+ }
+ $heap->{program}->put($input);
+}
+##
+### Handle STDOUT from the child program.
+sub handle_child_stdout {
+ my ($self, $heap, $input) = @_[OBJECT, HEAP, ARG0];
+ # process via vt
+ $self->parent->vt->process($input);
+ # send to terminal
+ $heap->{stdio}->put($input);
+}
+
+### Handle SIGCHLD. Shut down if the exiting child process was the
+### one we've been managing.
+
+sub CHILD {
+ my ($self, $heap, $child_pid) = @_[OBJECT, HEAP, ARG1];
+ if ($child_pid == $heap->{program}->PID) {
+ delete $heap->{program};
+ delete $heap->{stdio};
+ }
+ return 0;
+}
+
+sub bacon {
+ POE::Session->create
+ (
+ inline_states => {
+ _start => \&handle_start,
+ _stop => \&handle_stop,
+ got_terminal_stdin => \&handle_terminal_stdin,
+ got_child_stdout => \&handle_child_stdout,
+ got_sigchld => \&handle_sigchld,
+ },
+ );
+}
+
+sub save_term_settings {
+ my ($self, $heap) = @_;
+ # Save the original terminal settings so they can be restored later.
+ $heap->{stdin_tio} = POSIX::Termios->new();
+ $heap->{stdin_tio}->getattr(0);
+ $heap->{stdout_tio} = POSIX::Termios->new();
+ $heap->{stdout_tio}->getattr(1);
+ $heap->{stderr_tio} = POSIX::Termios->new();
+ $heap->{stderr_tio}->getattr(2);
+}
+
+
+sub make_raw_terminal {
+ my ($self) = @_;
+ # Put the terminal into raw input mode. Otherwise discrete
+ # keystrokes will not be read immediately.
+ my $tio = POSIX::Termios->new();
+ $tio->getattr(0);
+ my $lflag = $tio->getlflag;
+ $lflag &= ~(ECHO | ECHOE | ECHOK | ECHONL | ICANON | IEXTEN | ISIG);
+ $tio->setlflag($lflag);
+ my $iflag = $tio->getiflag;
+ $iflag &= ~(BRKINT | INPCK | ISTRIP | IXON);
+ $tio->setiflag($iflag);
+ my $cflag = $tio->getcflag;
+ $cflag &= ~(CSIZE | PARENB);
+ $tio->setcflag($cflag);
+ $tio->setattr(0, TCSANOW);
+}
+
+sub log {
+ my ($self, $msg) = @_;
+ my $fh = $self->parent->_logfile_fh;
+ $fh->say($msg);
+}
+
+
+__PACKAGE__->meta->make_immutable;
+
+no Moose;
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 12:21:43 +0000