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#! perl
# Copyright (C) 2006-2009, Parrot Foundation.
use strict;
use warnings;
use lib qw( . lib ../lib ../../lib );
use Test::More tests => 1;
use Parrot::Distribution;
=head1 NAME
t/codingstd/c_todo.t - checks for "FIXME" and similar notes in C source and headers
=head1 SYNOPSIS
# test all files
% prove t/codingstd/c_todo.t
# test specific files
% perl t/codingstd/c_todo.t src/foo.c include/parrot/bar.h
=head1 DESCRIPTION
Checks that no C source or header file in the distribution contains the
following strings:
FIXME
TODO
XXX
=head1 SEE ALSO
L<docs/pdds/pdd07_codingstd.pod>
=cut
my $DIST = Parrot::Distribution->new;
my @files = @ARGV ? <@ARGV> : $DIST->get_c_language_files();
my @fixme;
my %failed_files;
foreach my $file (@files) {
# if we have command line arguments, the file is the full path
# otherwise, use the relevant Parrot:: path method
my $path = @ARGV ? $file : $file->path;
open my $fh, '<', $path
or die "Cannot open '$path' for reading: $!\n";
while (<$fh>) {
next unless /(FIXME|XXX|TODO)/;
push @fixme, "file '$path', line $.: $1\n";
$failed_files{$path}++;
}
close $fh;
}
my $num_failed_files = scalar keys %failed_files;
TODO: {
local $TODO = scalar(@fixme) . ' todos remain';
ok( !scalar(@fixme), 'FIXME strings' )
or diag( "FIXME strings found in "
. scalar @fixme
. " instances in "
. $num_failed_files
. " files:\n@fixme" );
}
# Local Variables:
# mode: cperl
# cperl-indent-level: 4
# fill-column: 100
# End:
# vim: expandtab shiftwidth=4: