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|
#!perl
## Run Perl::Critic against the source code and the tests
## This is highly customized, so take with a grain of salt
use 5.006;
use strict;
use warnings;
use Test::More;
use Data::Dumper;
my @testfiles;
if (!$ENV{RELEASE_TESTING}) {
plan (skip_all => 'Test skipped unless environment variable RELEASE_TESTING is set');
}
elsif (!eval { require Perl::Critic; 1 }) {
plan skip_all => 'Could not find Perl::Critic';
}
elsif ($Perl::Critic::VERSION < 0.23) {
plan skip_all => 'Perl::Critic must be version 0.23 or higher';
}
else {
opendir my $dir, 't' or die qq{Could not open directory 't': $!\n};
@testfiles = map { "t/$_" } grep { /^.+\.(t|pl)$/ } readdir $dir;
closedir $dir;
plan tests => 5+@testfiles;
}
ok(@testfiles, 'Found files in test directory');
## Check some non-test files
my $critic = Perl::Critic->new(-severity => 1, '-profile-strictness' => 'quiet');
for my $filename (qw{Makefile.PL check_postgres.pl t/CP_Testing.pm}) {
if ($ENV{TEST_CRITIC_SKIPNONTEST}) {
pass qq{Skipping non-test file "$filename"};
next;
}
-e $filename or die qq{Could not find "$filename"!};
open my $oldstderr, '>&', \*STDERR or die 'Could not dupe STDERR';
close STDERR or die qq{Could not close STDERR: $!};
my @vio;
my $ranok = 0;
eval {
@vio = $critic->critique($filename);
$ranok = 1;
};
if (! $ranok) {
pass "Perl::Critic failed for file $filename. Error was: $@\n";
$@ = undef;
next;
}
open STDERR, '>&', $oldstderr or die 'Could not recreate STDERR'; ## no critic
close $oldstderr or die qq{Could not close STDERR copy: $!};
my $vios = 0;
VIO: for my $v (@vio) {
my $d = $v->description();
(my $policy = $v->policy()) =~ s/Perl::Critic::Policy:://;
my $source = $v->source();
if ($filename =~ /test/io) {
next VIO if $policy =~ /RequireArgUnpacking/o
or $policy =~ /RequireVersionVar/o;
}
if ($filename =~ /Makefile/o) {
next VIO if $policy =~ /RequireVersionVar/o
or $policy =~ /ProhibitBooleanGrep/o
or $policy =~ /RequireInterpolationOfMetachars/o;
}
$vios++;
my $f = $v->filename();
my $l = $v->location();
my $line = $l->[0];
diag "\nFile: $f (line $line)\n";
diag "Vio: $d\n";
diag "Policy: $policy\n";
diag "Source: $source\n\n";
}
if ($vios) {
fail qq{ Failed Perl::Critic tests for file "$filename": $vios};
}
else {
pass qq{ File "$filename" passed all Perl::Critic tests};
}
}
## Specific exclusions for test scripts:
my %ok =
(yaml => {
sub => 'meta_spec_ok',
},
pod => {
sub => 'pod_file_ok pod_coverage_ok',
},
signature => {
sub => 'verify SIGNATURE_OK',
},
);
for my $f (keys %ok) {
for my $ex (keys %{$ok{$f}}) {
if ($ex eq 'sub') {
for my $foo (split /\s+/ => $ok{$f}{sub}) {
push @{$ok{$f}{OK}} => qr{Subroutine "$foo" (?:is neither|not exported)};
}
}
else {
die "Unknown exception '$ex'\n";
}
}
}
## Allow Test::More subroutines
my $tm = join '|' => (qw/skip plan pass fail is ok diag BAIL_OUT/);
my $testmoreok = qr{Subroutine "$tm" is neither};
## Create a new critic for the tests
$critic = Perl::Critic->new(-severity => 1, '-profile-strictness' => 'quiet');
my $count = 1;
for my $filename (sort @testfiles) {
-e $filename or die qq{Could not find "$filename"!};
my @vio = $critic->critique($filename);
my $vios = 0;
VIO: for my $v (@vio) {
my $d = $v->description();
(my $policy = $v->policy()) =~ s/Perl::Critic::Policy:://;
my $source = $v->source();
my $f = $v->filename();
## Skip common Test::More subroutines:
next if $d =~ $testmoreok;
## Specific 'test files' exceptions
next if $policy =~ /Modules::RequireVersionVar/o;
## Skip other specific items:
for my $k (sort keys %ok) {
next unless $f =~ /$k/;
for (@{$ok{$k}{OK}}) {
next VIO if $d =~ $_;
}
}
$vios++;
my $l = $v->location();
my $line = $l->[0];
my $pbp = $v->explanation();
diag "\nFile: $f (line $line)\n";
diag "Vio: $d\n";
diag "Policy: $policy\n";
diag "Source: $source\n";
diag "PBP says: $pbp\n\n";
}
my $SPACE = ++$count < 9 ? ' ' : '';
if ($vios) {
fail qq{${SPACE}Failed Perl::Critic tests for file "$filename": $vios};
}
else {
pass qq{${SPACE}File "$filename" passed all Perl::Critic tests};
}
}
pass('Finished Perl::Critic testing');
exit;
|
