154 lines
2.9 KiB
Perl
154 lines
2.9 KiB
Perl
package Test2::Compare::Set;
|
|
use strict;
|
|
use warnings;
|
|
|
|
use base 'Test2::Compare::Base';
|
|
|
|
our $VERSION = '0.000139';
|
|
|
|
use Test2::Util::HashBase qw/checks _reduction/;
|
|
|
|
use Test2::Compare::Delta();
|
|
|
|
use Carp qw/croak confess/;
|
|
use Scalar::Util qw/reftype/;
|
|
|
|
sub init {
|
|
my $self = shift;
|
|
|
|
my $reduction = delete $self->{reduction} || 'any';
|
|
|
|
$self->{+CHECKS} ||= [];
|
|
|
|
$self->set_reduction($reduction);
|
|
|
|
$self->SUPER::init();
|
|
}
|
|
|
|
sub name { '<CHECK-SET>' }
|
|
sub operator { $_[0]->{+_REDUCTION} }
|
|
sub reduction { $_[0]->{+_REDUCTION} }
|
|
|
|
my %VALID = (any => 1, all => 1, none => 1);
|
|
sub set_reduction {
|
|
my $self = shift;
|
|
my ($redu) = @_;
|
|
|
|
croak "'$redu' is not a valid set reduction"
|
|
unless $VALID{$redu};
|
|
|
|
$self->{+_REDUCTION} = $redu;
|
|
}
|
|
|
|
sub verify {
|
|
my $self = shift;
|
|
my %params = @_;
|
|
return 1;
|
|
}
|
|
|
|
sub add_check {
|
|
my $self = shift;
|
|
push @{$self->{+CHECKS}} => @_;
|
|
}
|
|
|
|
sub deltas {
|
|
my $self = shift;
|
|
my %params = @_;
|
|
|
|
my $checks = $self->{+CHECKS};
|
|
my $reduction = $self->{+_REDUCTION};
|
|
my $convert = $params{convert};
|
|
|
|
unless ($checks && @$checks) {
|
|
my $file = $self->file;
|
|
my $lines = $self->lines;
|
|
|
|
my $extra = "";
|
|
if ($file and $lines and @$lines) {
|
|
my $lns = (@$lines > 1 ? 'lines ' : 'line ' ) . join ', ', @$lines;
|
|
$extra = " (Set defined in $file $lns)";
|
|
}
|
|
|
|
die "No checks defined for set$extra\n";
|
|
}
|
|
|
|
my @deltas;
|
|
my $i = 0;
|
|
for my $check (@$checks) {
|
|
my $c = $convert->($check);
|
|
my $id = [META => "Check " . $i++];
|
|
my @d = $c->run(%params, id => $id);
|
|
|
|
if ($reduction eq 'any') {
|
|
return () unless @d;
|
|
push @deltas => @d;
|
|
}
|
|
elsif ($reduction eq 'all') {
|
|
push @deltas => @d;
|
|
}
|
|
elsif ($reduction eq 'none') {
|
|
push @deltas => Test2::Compare::Delta->new(
|
|
verified => 0,
|
|
id => $id,
|
|
got => $params{got},
|
|
check => $c,
|
|
) unless @d;
|
|
}
|
|
else {
|
|
die "Invalid reduction: $reduction\n";
|
|
}
|
|
}
|
|
|
|
return @deltas;
|
|
}
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=pod
|
|
|
|
=encoding UTF-8
|
|
|
|
=head1 NAME
|
|
|
|
Test2::Compare::Set - Allows a field to be matched against a set of
|
|
checks.
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
This module is used by the C<check_set> function in the
|
|
L<Test2::Tools::Compare> plugin.
|
|
|
|
=head1 SOURCE
|
|
|
|
The source code repository for Test2-Suite can be found at
|
|
F<https://github.com/Test-More/Test2-Suite/>.
|
|
|
|
=head1 MAINTAINERS
|
|
|
|
=over 4
|
|
|
|
=item Chad Granum E<lt>exodist@cpan.orgE<gt>
|
|
|
|
=back
|
|
|
|
=head1 AUTHORS
|
|
|
|
=over 4
|
|
|
|
=item Chad Granum E<lt>exodist@cpan.orgE<gt>
|
|
|
|
=back
|
|
|
|
=head1 COPYRIGHT
|
|
|
|
Copyright 2018 Chad Granum E<lt>exodist@cpan.orgE<gt>.
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the same terms as Perl itself.
|
|
|
|
See F<http://dev.perl.org/licenses/>
|
|
|
|
=cut
|