#!/usr/bin/perl -w
# Copyright 2013, 2014, 2015 Kevin Ryde
# This file is part of Perl-Critic-Pulp.
#
# Perl-Critic-Pulp is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 3, or (at your option) any later
# version.
#
# Perl-Critic-Pulp is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License along
# with Perl-Critic-Pulp. If not, see <http://www.gnu.org/licenses/>.
use 5.006;
use strict;
use warnings;
use Test::More tests => 52;
use lib 't';
use MyTestHelpers;
BEGIN { MyTestHelpers::nowarnings() }
# uncomment this to run the ### lines
# use Smart::Comments;
require Perl::Critic::Policy::Documentation::ProhibitDuplicateHeadings;
#-----------------------------------------------------------------------------
my $want_version = 90;
is ($Perl::Critic::Policy::Documentation::ProhibitDuplicateHeadings::VERSION,
$want_version, 'VERSION variable');
is (Perl::Critic::Policy::Documentation::ProhibitDuplicateHeadings->VERSION,
$want_version, 'VERSION class method');
{
ok (eval { Perl::Critic::Policy::Documentation::ProhibitDuplicateHeadings->VERSION($want_version); 1 }, "VERSION class check $want_version");
my $check_version = $want_version + 1000;
ok (! eval { Perl::Critic::Policy::Documentation::ProhibitDuplicateHeadings->VERSION($check_version); 1 }, "VERSION class check $check_version");
}
#-----------------------------------------------------------------------------
{
require Perl::Critic;
my $critic = Perl::Critic->new
('-profile' => '',
'-single-policy' => '^Perl::Critic::Policy::Documentation::ProhibitDuplicateHeadings$');
my @p = $critic->policies;
is (scalar @p, 1,
'single policy ProhibitDuplicateHeadings');
my $policy = $p[0];
ok (eval { $policy->VERSION($want_version); 1 },
"VERSION object check $want_version");
my $check_version = $want_version + 1000;
ok (! eval { $policy->VERSION($check_version); 1 },
"VERSION object check $check_version");
}
#-----------------------------------------------------------------------------
{
my %critic;
# return a Perl::Critic object which has a single policy
# ProhibitDuplicateHeadings with the given $uniqueness parameter
sub make_critic {
my ($uniqueness) = @_;
return ($critic{$uniqueness} ||= do {
### make new critic for: $uniqueness
require Perl::Critic;
my $critic = Perl::Critic->new ('-profile' => '', -only => 1);
$critic->add_policy
(-policy => 'Perl::Critic::Policy::Documentation::ProhibitDuplicateHeadings',
-params => { uniqueness => $uniqueness });
my @p = $critic->policies;
scalar(@p)==1 or die "oops, policy count ",scalar(@p);
### made _uniqueness: $p[0]->{'_uniqueness'}
$critic
});
}
}
foreach my $data (
#------------------------------------
[ [ all => 1,
adjacent => 1,
ancestor => 0,
sibling => 1,
default => 1,
], '
=head1 CLASS METHODS
=head1 CLASS METHODS
=cut
=head1 MORE
' ],
#------------------------------------
[ [ all => 1,
adjacent => 1,
ancestor => 0,
sibling => 1,
default => 1,
], '
=head1 NAME
=head1 NAME
' ],
#------------------------------------
[ [ all => 3,
adjacent => 2,
ancestor => 0,
sibling => 0,
default => 2,
], '
=head1 One
=head4 Descend
=head3 Descend
=head2 Descend
=head1 Two
=head4 Descend
' ],
#------------------------------------
[ [ all => 1,
adjacent => 1,
ancestor => 0,
sibling => 1,
default => 1,
], '
=head1 NAME
=head1 NAME
' ],
#------------------------------------
[ [ all => 1,
adjacent => 1,
ancestor => 1,
sibling => 0,
default => 1,
], '
=head1 NAME
=head2 NAME
' ],
#------------------------------------
[ [ all => 1,
adjacent => 0,
ancestor => 0,
sibling => 0,
default => 0,
], '
=head1 Top One
=head2 Details
=head1 Top Two
=head2 Details
As per the POD, second "Details" ok for default style.
' ],
#------------------------------------
[ [ all => 1,
adjacent => 1,
ancestor => 0,
sibling => 0,
default => 1,
], '
=head1 TOP ONE
=head2 TOP TWO
=head1 TOP TWO
' ],
#------------------------------------
[ [ all => 1,
adjacent => 0,
ancestor => 0,
sibling => 1,
default => 1,
], '
=head1 TOP
=head2 Subheading
=head1 TOP
' ],
#------------------------------------
[ [ all => 2,
ancestor => 1,
sibling => 1,
'ancestor,sibling' => 2,
default => 2,
], '
=head1 TOP
=head2 TOP
=head1 TOP
' ],
#------------------------------------
) {
my ($want_aref, $str) = @$data;
while (@$want_aref) {
my $uniqueness = shift @$want_aref;
my $want_count = shift @$want_aref;
### $want_count
### $uniqueness
my $critic = make_critic($uniqueness);
my @violations = $critic->critique (\$str);
my $got_count = scalar @violations;
is ($got_count, $want_count, "uniqueness=$uniqueness str: $str");
if ($got_count != $want_count) {
foreach (@violations) {
diag ($_->description);
}
}
}
}
exit 0;