/usr/share/perl5/TAP/Formatter/Console/ParallelSession.pm is in libtest-harness-perl 3.39-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 | package TAP::Formatter::Console::ParallelSession;
use strict;
use warnings;
use File::Spec;
use File::Path;
use Carp;
use base 'TAP::Formatter::Console::Session';
use constant WIDTH => 72; # Because Eric says
my %shared;
sub _initialize {
my ( $self, $arg_for ) = @_;
$self->SUPER::_initialize($arg_for);
my $formatter = $self->formatter;
# Horrid bodge. This creates our shared context per harness. Maybe
# TAP::Harness should give us this?
my $context = $shared{$formatter} ||= $self->_create_shared_context;
push @{ $context->{active} }, $self;
return $self;
}
sub _create_shared_context {
my $self = shift;
return {
active => [],
tests => 0,
fails => 0,
};
}
=head1 NAME
TAP::Formatter::Console::ParallelSession - Harness output delegate for parallel console output
=head1 VERSION
Version 3.39
=cut
our $VERSION = '3.39';
=head1 DESCRIPTION
This provides console orientated output formatting for L<TAP::Harness>
when run with multiple L<TAP::Harness/jobs>.
=head1 SYNOPSIS
=cut
=head1 METHODS
=head2 Class Methods
=head3 C<header>
Output test preamble
=cut
sub header {
}
sub _clear_ruler {
my $self = shift;
$self->formatter->_output( "\r" . ( ' ' x WIDTH ) . "\r" );
}
my $now = 0;
my $start;
my $trailer = '... )===';
my $chop_length = WIDTH - length $trailer;
sub _output_ruler {
my ( $self, $refresh ) = @_;
my $new_now = time;
return if $new_now == $now and !$refresh;
$now = $new_now;
$start ||= $now;
my $formatter = $self->formatter;
return if $formatter->really_quiet;
my $context = $shared{$formatter};
my $ruler = sprintf '===( %7d;%d ', $context->{tests}, $now - $start;
for my $active ( @{ $context->{active} } ) {
my $parser = $active->parser;
my $tests = $parser->tests_run;
my $planned = $parser->tests_planned || '?';
$ruler .= sprintf '%' . length($planned) . "d/$planned ", $tests;
}
chop $ruler; # Remove a trailing space
$ruler .= ')===';
if ( length $ruler > WIDTH ) {
$ruler =~ s/(.{$chop_length}).*/$1$trailer/o;
}
else {
$ruler .= '=' x ( WIDTH - length($ruler) );
}
$formatter->_output("\r$ruler");
}
=head3 C<result>
Called by the harness for each line of TAP it receives .
=cut
sub result {
my ( $self, $result ) = @_;
my $formatter = $self->formatter;
# my $really_quiet = $formatter->really_quiet;
# my $show_count = $self->_should_show_count;
if ( $result->is_test ) {
my $context = $shared{$formatter};
$context->{tests}++;
my $active = $context->{active};
if ( @$active == 1 ) {
# There is only one test, so use the serial output format.
return $self->SUPER::result($result);
}
$self->_output_ruler( $self->parser->tests_run == 1 );
}
elsif ( $result->is_bailout ) {
$formatter->_failure_output(
"Bailout called. Further testing stopped: "
. $result->explanation
. "\n" );
}
}
=head3 C<clear_for_close>
=cut
sub clear_for_close {
my $self = shift;
my $formatter = $self->formatter;
return if $formatter->really_quiet;
my $context = $shared{$formatter};
if ( @{ $context->{active} } == 1 ) {
$self->SUPER::clear_for_close;
}
else {
$self->_clear_ruler;
}
}
=head3 C<close_test>
=cut
sub close_test {
my $self = shift;
my $name = $self->name;
my $parser = $self->parser;
my $formatter = $self->formatter;
my $context = $shared{$formatter};
$self->SUPER::close_test;
my $active = $context->{active};
my @pos = grep { $active->[$_]->name eq $name } 0 .. $#$active;
die "Can't find myself" unless @pos;
splice @$active, $pos[0], 1;
if ( @$active > 1 ) {
$self->_output_ruler(1);
}
elsif ( @$active == 1 ) {
# Print out "test/name.t ...."
$active->[0]->SUPER::header;
}
else {
# $self->formatter->_output("\n");
delete $shared{$formatter};
}
}
1;
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