Acme-AXP-Utils

 view release on metacpan or  search on metacpan

lib/Acme/AXP/Utils.pm  view on Meta::CPAN

=head1 EXPORT

=head1 SUBROUTINES/METHODS

=head2 sum

Add a bunch of numbers. Definitely don't multiply them.

=cut

sub sum {
	my $tot = 0;
	$tot += $_ foreach ( @_ );
	return $tot;
}

=head1 AUTHOR

Alex P, C<< <axp-pause at mailinator.com> >>

=head1 BUGS

t/Utils.t  view on Meta::CPAN

is( Acme::AXP::Utils::sum( 1, 2, 3 ), 6, 'Sum positive integers' );
is( Acme::AXP::Utils::sum( -1, 4, -7 ), -4, 'Sum positive and negative integers' );
is( Acme::AXP::Utils::sum( 0.3, 5, -1.6 ), 3.7, 'Sum decimals' );
is( Acme::AXP::Utils::sum( '6', '7' ), 13, 'Numbers as strings' );
is( Acme::AXP::Utils::sum( 1 ), 1, 'Single item list' );
is( Acme::AXP::Utils::sum(), 0, 'Zero item list' );
is( no_warnings( \&Acme::AXP::Utils::sum, '3', '6ix', 'one' ), 9, 'Ignore characters' );

warning_like { Acme::AXP::Utils::sum( 'y' ) } qr/^Argument "y" isn't numeric in addition/, "Non-numeric warning";

sub no_warnings {
	my $f = shift;
	local $SIG{__WARN__} = sub {};
	return $f->( @_ );
}

xt/boilerplate.t  view on Meta::CPAN

#!perl -T
use 5.006;
use strict;
use warnings;
use Test::More;

plan tests => 3;

sub not_in_file_ok {
    my ($filename, %regex) = @_;
    open( my $fh, '<', $filename )
        or die "couldn't open $filename for reading: $!";

    my %violated;

    while (my $line = <$fh>) {
        while (my ($desc, $regex) = each %regex) {
            if ($line =~ $regex) {
                push @{$violated{$desc}||=[]}, $.;

xt/boilerplate.t  view on Meta::CPAN

    }

    if (%violated) {
        fail("$filename contains boilerplate text");
        diag "$_ appears on lines @{$violated{$_}}" for keys %violated;
    } else {
        pass("$filename contains no boilerplate text");
    }
}

sub module_boilerplate_ok {
    my ($module) = @_;
    not_in_file_ok($module =>
        'the great new $MODULENAME'   => qr/ - The great new /,
        'boilerplate description'     => qr/Quick summary of what the module/,
        'stub function definition'    => qr/function[12]/,
    );
}

TODO: {
  local $TODO = "Need to replace the boilerplate text";