X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=lib%2FTest%2FValgrind%2FComponent.pm;fp=lib%2FTest%2FValgrind%2FComponent.pm;h=3b7a5701f3a698167d95a0c0281fabd0d16eb35c;hb=943acd9991dfbe73afc5eca6921767f098f5e6a9;hp=0000000000000000000000000000000000000000;hpb=01ace0ff88ffd8fb63dfebcc3b8a8baaf9e0df25;p=perl%2Fmodules%2FTest-Valgrind.git

diff --git a/lib/Test/Valgrind/Component.pm b/lib/Test/Valgrind/Component.pm
new file mode 100644
index 0000000..3b7a570
--- /dev/null
+++ b/lib/Test/Valgrind/Component.pm
@@ -0,0 +1,116 @@
+package Test::Valgrind::Component;
+
+use strict;
+use warnings;
+
+=head1 NAME
+
+Test::Valgrind::Component - Base class for Test::Valgrind components.
+
+=head1 VERSION
+
+Version 1.02
+
+=cut
+
+our $VERSION = '1.02';
+
+use Scalar::Util ();
+
+use base qw/Test::Valgrind::Carp/;
+
+=head1 METHODS
+
+=head2 C<new>
+
+Basic constructor.
+
+=cut
+
+sub new {
+ my $self = shift;
+
+ my $class = $self;
+ if (Scalar::Util::blessed($self)) {
+  $class = ref $self;
+  if ($self->isa(__PACKAGE__)) {
+   $self->{started} = undef;
+   return $self;
+  }
+ }
+
+ bless {
+  started => undef,
+ }, $class;
+}
+
+=head2 C<started [ $bool ]>
+
+Specifies whether the component is running (C<1>), stopped (C<0>) or was never started (C<undef>).
+
+=cut
+
+sub started { @_ <= 1 ? $_[0]->{started} : ($_[0]->{started} = $_[1] ? 1 : 0) }
+
+=head2 C<start>
+
+Marks the component as started, and throws an exception if it was already.
+Returns its self object.
+
+=cut
+
+sub start {
+ my ($self) = @_;
+
+ $self->_croak(ref($self) . ' component already started') if $self->started;
+ $self->started(1);
+
+ $self;
+}
+
+=head2 C<finish>
+
+Marks the component as stopped, and throws an exception if it wasn't started.
+Returns its self object.
+
+=cut
+
+sub finish {
+ my ($self) = @_;
+
+ $self->_croak(ref($self) . ' component is not started') unless $self->started;
+ $self->started(0);
+
+ $self;
+}
+
+=head1 SEE ALSO
+
+L<Test::Valgrind>.
+
+=head1 AUTHOR
+
+Vincent Pit, C<< <perl at profvince.com> >>, L<http://www.profvince.com>.
+
+You can contact me by mail or on C<irc.perl.org> (vincent).
+
+=head1 BUGS
+
+Please report any bugs or feature requests to C<bug-test-valgrind at rt.cpan.org>, or through the web interface at L<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Test-Valgrind>.
+I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.
+
+=head1 SUPPORT
+
+You can find documentation for this module with the perldoc command.
+
+    perldoc Test::Valgrind::Component
+
+=head1 COPYRIGHT & LICENSE
+
+Copyright 2009 Vincent Pit, all rights reserved.
+
+This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
+
+=cut
+
+1; # End of Test::Valgrind::Component