Initial Commit

database/perl/lib/TAP/Formatter/Console.pm

@@ -0,0 +1,100 @@
+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;