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|
#!perl
##############################################################################
# $URL: http://perlcritic.tigris.org/svn/perlcritic/trunk/Perl-Critic/t/15_statistics.t $
# $Date: 2008-06-06 00:48:04 -0500 (Fri, 06 Jun 2008) $
# $Author: clonezone $
# $Revision: 2416 $
##############################################################################
use 5.006001;
use strict;
use warnings;
use Test::More (tests => 25);
use English qw(-no_match_vars);
use Perl::Critic::PolicyFactory (-test => 1);
use Perl::Critic::TestUtils;
Perl::Critic::TestUtils::block_perlcriticrc();
#-----------------------------------------------------------------------------
my $pkg = 'Perl::Critic::Statistics';
use_ok( $pkg );
my @methods = qw(
average_sub_mccabe
lines
modules
new
statements
subs
total_violations
violations_by_policy
violations_by_severity
statements_other_than_subs
violations_per_file
violations_per_statement
violations_per_line_of_code
);
for my $method ( @methods ) {
can_ok( $pkg, $method );
}
#-----------------------------------------------------------------------------
my $code = <<'END_PERL';
package Foo;
use My::Module;
$this = $that if $condition;
sub foo { return @list unless $condition };
END_PERL
#-----------------------------------------------------------------------------
# User may not have Perl::Tidy installed...
my $profile = { '-CodeLayout::RequireTidyCode' => {} };
my $critic =
Perl::Critic->new(
-severity => 1,
-profile => $profile,
-theme => 'core',
);
my @violations = $critic->critique( \$code );
#print @violations;
#exit;
my %expected_stats = (
average_sub_mccabe => 2,
lines => 5,
modules => 1,
statements => 6,
statements_other_than_subs => 5,
subs => 1,
total_violations => 10,
violations_per_file => 10,
violations_per_line_of_code => 2,
violations_per_statement => 2,
);
my $stats = $critic->statistics();
isa_ok($stats, $pkg);
while ( my($method, $expected) = each %expected_stats) {
is( $stats->$method, $expected, "Statistics: $method");
}
#-----------------------------------------------------------------------------
# ensure we run true if this test is loaded by
# t/15_statistics.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 :
|
