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#!/usr/bin/perl
use strict;
use warnings;
use Test::More tests => 2;
use Test::Exception;
use MooseX::Declare;
class Document::Page {
has 'body' => (
is => 'rw',
isa => 'Str',
default => '',
);
method create {
$self->open_page;
inner;
$self->close_page;
}
method append_body ($appendage) {
$self->body($self->body . $appendage);
}
method open_page { $self->append_body('<page>') }
method close_page { $self->append_body('</page>') }
}
class Document::PageWithHeadersAndFooters extends Document::Page {
augment create {
$self->create_header;
inner;
$self->create_footer;
}
method create_header { $self->append_body('<header/>') }
method create_footer { $self->append_body('<footer/>') }
}
class TPSReport extends Document::PageWithHeadersAndFooters {
augment create {
$self->create_tps_report;
}
method create_tps_report {
$self->append_body('<report type="tps"/>');
}
}
my $tps_report = TPSReport->new;
isa_ok($tps_report, 'TPSReport');
is(
$tps_report->create,
q{<page><header/><report type="tps"/><footer/></page>},
'... got the right TPS report');
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