File Coverage

blib/lib/Test/Valgrind/Action.pm

Criterion	Covered	Total	%
statement	22	30	73.3
branch	3	10	30.0
condition	1	5	20.0
subroutine	6	9	66.6
pod	5	5	100.0
total	37	59	62.7

package Test::Valgrind::Action;

use strict;
use warnings;

=head1 NAME

Test::Valgrind::Action - Base class for Test::Valgrind actions.

=head1 VERSION

Version 1.19

=cut

our $VERSION = '1.19';

=head1 DESCRIPTION

This class is the base for L actions.

Actions are called each time a tool encounter an error and decide what to do with it (for example passing or failing tests).

=cut

use Test::Valgrind::Util;

use base qw;

=head1 METHODS

=head2 C

    my $tva = Test::Valgrind::Action->new(action => $action);

Creates a new action object of type C<$action> by requiring and redispatching the method call to the module named C<$action> if it contains C<'::'> or to C otherwise.
The class represented by C<$action> must inherit this class.

=cut

sub new {
 my $class = shift;
 $class = ref($class) || $class;

 my %args = @_;

 if ($class eq __PACKAGE__) {
  my ($action, $msg) = Test::Valgrind::Util::validate_subclass(
   $args{action} || 'Test',
  );
  $class->_croak($msg) unless defined $action;
  return $action->new(%args);
 }

 $class->SUPER::new(@_);
}

=head2 C

Indicates if the action wants C to run in suppression-generating mode or in analysis mode.

=cut

sub do_suppressions { 0 }

=head2 C

    $tva->start($session);

Called when the C<$session> starts.

Defaults to set L.

=head2 C

    $tva->report($session, $report);

Invoked each time the C process attached to the C<$session> spots an error.
C<$report> is a L object describing the error.

Defaults to check L.

=cut

sub report {
 my ($self) = @_;

 $self->_croak('Action isn\'t started') unless $self->started;

 return;
}

=head2 C

    $tva->abort($session, $msg);

Triggered when the C<$session> has to interrupt the action.

Defaults to croak.

=cut

sub abort { $_[0]->_croak($_[2]) }

=head2 C

    $tva->finish($session);

Called when the C<$session> finishes.

Defaults to clear L.

=head2 C

    $tva->status($session);

Returns the status code corresponding to the last run of the action.

=cut

sub status {
 my ($self, $sess) = @_;

 my $started = $self->started;

 $self->_croak("Action was never started") unless defined $started;
 $self->_croak("Action is still running")  if $started;

 return;
}

=head1 SEE ALSO

L, L, L.

=head1 AUTHOR

Vincent Pit, C<<  >>, L.

You can contact me by mail or on C (vincent).

=head1 BUGS

Please report any bugs or feature requests to C, or through the web interface at L.
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::Action

=head1 COPYRIGHT & LICENSE

Copyright 2009,2010,2011,2013,2015,2016 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::Action