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Make it easier to test Pod outside of Catalyst env.
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Original file line number | Diff line number | Diff line change |
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package MetaCPAN::Pod::Renderer; | ||
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use strict; | ||
use warnings; | ||
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use Moose; | ||
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use MetaCPAN::Pod::XHTML; | ||
use Pod::Markdown; | ||
use Pod::POM; | ||
use Pod::POM::View::Pod; | ||
use Pod::Text; | ||
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sub markdown_renderer { | ||
my $self = shift; | ||
return Pod::Markdown->new; | ||
} | ||
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sub pod_renderer { | ||
my $self = shift; | ||
return Pod::POM->new; | ||
} | ||
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sub text_renderer { | ||
my $self = shift; | ||
return Pod::Text->new( sentence => 0, width => 78 ); | ||
} | ||
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sub html_renderer { | ||
my $self = shift; | ||
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my $parser = MetaCPAN::Pod::XHTML->new; | ||
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$parser->html_footer(''); | ||
$parser->html_header(''); | ||
$parser->index(1); | ||
$parser->no_errata_section(1); | ||
$parser->perldoc_url_prefix('https://metacpan.org/pod/'); | ||
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return $parser; | ||
} | ||
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sub to_markdown { | ||
my $self = shift; | ||
my $source = shift; | ||
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return $self->_generic_render( $self->markdown_renderer, $source ); | ||
} | ||
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sub to_text { | ||
my $self = shift; | ||
my $source = shift; | ||
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return $self->_generic_render( $self->text_renderer, $source ); | ||
} | ||
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sub to_html { | ||
my $self = shift; | ||
my $source = shift; | ||
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return $self->_generic_render( $self->html_renderer, $source ); | ||
} | ||
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sub to_pod { | ||
my $self = shift; | ||
my $source = shift; | ||
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my $renderer = $self->pod_renderer; | ||
my $pom = $renderer->parse_text($source); | ||
return Pod::POM::View::Pod->print($pom); | ||
} | ||
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sub _generic_render { | ||
my $self = shift; | ||
my $renderer = shift; | ||
my $source = shift; | ||
my $output = q{}; | ||
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$renderer->output_string( \$output ); | ||
$renderer->parse_string_document($source); | ||
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return $output; | ||
} | ||
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__PACKAGE__->meta->make_immutable(); | ||
1; |
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Original file line number | Diff line number | Diff line change |
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use strict; | ||
use warnings; | ||
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use Test::More; | ||
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use MetaCPAN::Pod::Renderer; | ||
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my $factory = MetaCPAN::Pod::Renderer->new(); | ||
my $html_renderer = $factory->html_renderer; | ||
$html_renderer->index(0); | ||
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my $got = q{}; | ||
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my $source = <<'EOF'; | ||
=pod | ||
=head1 DESCRIPTION | ||
L<Plack> | ||
=cut | ||
EOF | ||
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{ | ||
my $html = <<'EOF'; | ||
<h1 id="DESCRIPTION-Plack">DESCRIPTION <a href="https://metacpan.org/pod/Plack">Plack</a></h1> | ||
EOF | ||
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$html_renderer->output_string( \$got ); | ||
$html_renderer->parse_string_document($source); | ||
is( $got, $html, 'XHTML linkifies to metacpan by default' ); | ||
} | ||
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{ | ||
my $md = <<'EOF'; | ||
# DESCRIPTION | ||
[Plack](https://metacpan.org/pod/Plack) | ||
EOF | ||
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is( $factory->to_markdown($source), $md, 'markdown' ); | ||
} | ||
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{ | ||
my $text = <<'EOF'; | ||
DESCRIPTION | ||
Plack | ||
EOF | ||
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is( $factory->to_text($source), $text, 'text' ); | ||
} | ||
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{ | ||
my $pod = <<'EOF'; | ||
=head1 DESCRIPTION | ||
L<Plack> | ||
=cut | ||
EOF | ||
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is( $factory->to_pod($source), $pod, 'pod' ); | ||
} | ||
done_testing(); |