package TAP::Formatter::Console;
use strict;
use warnings;
use base 'TAP::Formatter::Base';
use POSIX qw(strftime);
=head1 NAME
TAP::Formatter::Console - Harness output delegate for default console output
=head1 VERSION
Version 3.42
=cut
our $VERSION = '3.42';
=head1 DESCRIPTION
This provides console orientated output formatting for TAP::Harness.
=head1 SYNOPSIS
use TAP::Formatter::Console;
my $harness = TAP::Formatter::Console->new( \%args );
=head2 C<< open_test >>
See L<TAP::Formatter::Base>
=cut
sub open_test {
my ( $self, $test, $parser ) = @_;
my $class
= $self->jobs > 1
? 'TAP::Formatter::Console::ParallelSession'
: 'TAP::Formatter::Console::Session';
eval "require $class";
$self->_croak($@) if $@;
my $session = $class->new(
{ name => $test,
formatter => $self,
parser => $parser,
show_count => $self->show_count,
}
);
$session->header;
return $session;
}
# Use _colorizer delegate to set output color. NOP if we have no delegate
sub _set_colors {
my ( $self, @colors ) = @_;
if ( my $colorizer = $self->_colorizer ) {
my $output_func = $self->{_output_func} ||= sub {
$self->_output(@_);
};
$colorizer->set_color( $output_func, $_ ) for @colors;
}
}
sub _failure_color {
my ($self) = @_;
return $ENV{'HARNESS_SUMMARY_COLOR_FAIL'} || 'red';
}
sub _success_color {
my ($self) = @_;
return $ENV{'HARNESS_SUMMARY_COLOR_SUCCESS'} || 'green';
}
sub _output_success {
my ( $self, $msg ) = @_;
$self->_set_colors( $self->_success_color() );
$self->_output($msg);
$self->_set_colors('reset');
}
sub _failure_output {
my $self = shift;
$self->_set_colors( $self->_failure_color() );
my $out = join '', @_;
my $has_newline = chomp $out;
$self->_output($out);
$self->_set_colors('reset');
$self->_output($/)
if $has_newline;
}
1;