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ELLIOTJS / Perl-Critic-1.101_001 / t / 20_policy_require_tidy_code.t 

            

              
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#!perl
##############################################################################
#      $URL: http://perlcritic.tigris.org/svn/perlcritic/branches/Perl-Critic-PPI-1.204/t/20_policy_require_tidy_code.t $
#     $Date: 2009-07-21 08:50:56 -0700 (Tue, 21 Jul 2009) $
#   $Author: clonezone $
# $Revision: 3404 $
##############################################################################
use 5.006001;
use strict;
use warnings;
use Perl::Critic::TestUtils qw(pcritique);
use Test::More tests => 6;
#-----------------------------------------------------------------------------
our $VERSION = '1.101_001';
#-----------------------------------------------------------------------------
Perl::Critic::TestUtils::block_perlcriticrc();
my $code;
my $policy = 'CodeLayout::RequireTidyCode';
my %config;
#-----------------------------------------------------------------------------
$code = <<'END_PERL';
$foo= 42;
$bar   =56;
$baz   =   67;
END_PERL
my $has_perltidy = eval {require Perl::Tidy};
%config = (perltidyrc => q{});
is(
    eval { pcritique($policy, \$code, \%config) },
    $has_perltidy ? 1 : undef,
    'Untidy code',
);
#-----------------------------------------------------------------------------
$code = <<'END_PERL';
#Only one trailing newline
$foo = 42;
$bar = 56;
END_PERL
%config = (perltidyrc => q{});
is(
    eval { pcritique($policy, \$code, \%config) },
    $has_perltidy ? 0 : undef,
    'Tidy with one trailing newline',
);
#-----------------------------------------------------------------------------
$code = <<'END_PERL';
#Two trailing newlines
$foo = 42;
$bar = 56;
END_PERL
%config = (perltidyrc => q{});
is(
    eval { pcritique($policy, \$code, \%config) },
    $has_perltidy ? 0 : undef,
    'Tidy with two trailing newlines',
);
#-----------------------------------------------------------------------------
$code = <<'END_PERL';
#Several trailing newlines
$foo = 42;
$bar = 56;
    
     
   
END_PERL
%config = (perltidyrc => q{});
is(
    eval { pcritique($policy, \$code, \%config) },
    $has_perltidy ? 0 : undef,
    'Tidy with several trailing newlines',
);
#-----------------------------------------------------------------------------
$code = <<'END_PERL';
sub foo {
    my $code = <<'TEST';
 foo bar baz
TEST
    $code;
}  
END_PERL
%config = (perltidyrc => q{});
is(
    eval { pcritique($policy, \$code, \%config) },
    $has_perltidy ? 0 : undef,
    'Tidy with heredoc',
);
#-----------------------------------------------------------------------------
$code = <<'END_PERL';
#!perl
eval 'exec /usr/bin/perl -w -S $0 ${1+"$@"}'
        if 0; # not running under some shell
package main;
END_PERL
%config = (perltidyrc => q{});
is(
    eval { pcritique($policy, \$code, \%config) },
    $has_perltidy ? 0 : undef,
    'Tidy with shell escape',
);
#-----------------------------------------------------------------------------
# ensure we run true if this test is loaded by
# t/20_policy_requiretidycode.t_without_optional_dependencies.t
1;
# Local Variables:
#   mode: cperl
#   cperl-indent-level: 4
#   fill-column: 78
#   indent-tabs-mode: nil
#   c-indentation-style: bsd
# End:
# ex: set ts=8 sts=4 sw=4 tw=78 ft=perl expandtab shiftround :