Initial Commit

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

@@ -0,0 +1,205 @@
+package TAP::Formatter::Console::Session;
+
+use strict;
+use warnings;
+
+use base 'TAP::Formatter::Session';
+
+my @ACCESSOR;
+
+BEGIN {
+    my @CLOSURE_BINDING = qw( header result clear_for_close close_test );
+
+    for my $method (@CLOSURE_BINDING) {
+        no strict 'refs';
+        *$method = sub {
+            my $self = shift;
+            return ( $self->{_closures} ||= $self->_closures )->{$method}
+              ->(@_);
+        };
+    }
+}
+
+=head1 NAME
+
+TAP::Formatter::Console::Session - 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.
+
+=cut
+
+sub _get_output_result {
+    my $self = shift;
+
+    my @color_map = (
+        {   test => sub { $_->is_test && !$_->is_ok },
+            colors => ['red'],
+        },
+        {   test => sub { $_->is_test && $_->has_skip },
+            colors => [
+                'white',
+                'on_blue'
+            ],
+        },
+        {   test => sub { $_->is_test && $_->has_todo },
+            colors => ['yellow'],
+        },
+    );
+
+    my $formatter = $self->formatter;
+    my $parser    = $self->parser;
+
+    return $formatter->_colorizer
+      ? sub {
+        my $result = shift;
+        for my $col (@color_map) {
+            local $_ = $result;
+            if ( $col->{test}->() ) {
+                $formatter->_set_colors( @{ $col->{colors} } );
+                last;
+            }
+        }
+        $formatter->_output( $self->_format_for_output($result) );
+        $formatter->_set_colors('reset');
+      }
+      : sub {
+        $formatter->_output( $self->_format_for_output(shift) );
+      };
+}
+
+sub _closures {
+    my $self = shift;
+
+    my $parser     = $self->parser;
+    my $formatter  = $self->formatter;
+    my $pretty     = $formatter->_format_name( $self->name );
+    my $show_count = $self->show_count;
+
+    my $really_quiet = $formatter->really_quiet;
+    my $quiet        = $formatter->quiet;
+    my $verbose      = $formatter->verbose;
+    my $directives   = $formatter->directives;
+    my $failures     = $formatter->failures;
+    my $comments     = $formatter->comments;
+
+    my $output_result = $self->_get_output_result;
+
+    my $output          = '_output';
+    my $plan            = '';
+    my $newline_printed = 0;
+
+    my $last_status_printed = 0;
+
+    return {
+        header => sub {
+            $formatter->_output($pretty)
+              unless $really_quiet;
+        },
+
+        result => sub {
+            my $result = shift;
+
+            if ( $result->is_bailout ) {
+                $formatter->_failure_output(
+                        "Bailout called.  Further testing stopped:  "
+                      . $result->explanation
+                      . "\n" );
+            }
+
+            return if $really_quiet;
+
+            my $is_test = $result->is_test;
+
+            # These are used in close_test - but only if $really_quiet
+            # is false - so it's safe to only set them here unless that
+            # relationship changes.
+
+            if ( !$plan ) {
+                my $planned = $parser->tests_planned || '?';
+                $plan = "/$planned ";
+            }
+            $output = $formatter->_get_output_method($parser);
+
+            if ( $show_count and $is_test ) {
+                my $number = $result->number;
+                my $now    = CORE::time;
+
+                # Print status roughly once per second.
+                # We will always get the first number as a side effect of
+                # $last_status_printed starting with the value 0, which $now
+                # will never be. (Unless someone sets their clock to 1970)
+                if ( $last_status_printed != $now ) {
+                    $formatter->$output("\r$pretty$number$plan");
+                    $last_status_printed = $now;
+                }
+            }
+
+            if (!$quiet
+                && (   $verbose
+                    || ( $is_test && $failures && !$result->is_ok )
+                    || ( $comments   && $result->is_comment )
+                    || ( $directives && $result->has_directive ) )
+              )
+            {
+                unless ($newline_printed) {
+                    $formatter->_output("\n");
+                    $newline_printed = 1;
+                }
+                $output_result->($result);
+                $formatter->_output("\n");
+            }
+        },
+
+        clear_for_close => sub {
+            my $spaces
+              = ' ' x length( '.' . $pretty . $plan . $parser->tests_run );
+            $formatter->$output("\r$spaces");
+        },
+
+        close_test => sub {
+            if ( $show_count && !$really_quiet ) {
+                $self->clear_for_close;
+                $formatter->$output("\r$pretty");
+            }
+
+            # Avoid circular references
+            $self->parser(undef);
+            $self->{_closures} = {};
+
+            return if $really_quiet;
+
+            if ( my $skip_all = $parser->skip_all ) {
+                $formatter->_output("skipped: $skip_all\n");
+            }
+            elsif ( $parser->has_problems ) {
+                $self->_output_test_failure($parser);
+            }
+            else {
+                my $time_report = $self->time_report($formatter, $parser);
+                $formatter->_output( $self->_make_ok_line($time_report) );
+            }
+        },
+    };
+}
+
+=head2 C<< 	clear_for_close >>
+
+=head2 C<< 	close_test >>
+
+=head2 C<< 	header >>
+
+=head2 C<< 	result >>
+
+=cut
+
+1;