package Test2::Compare::Isa; use strict; use warnings; use Carp qw/confess/; use Scalar::Util qw/blessed/; use base 'Test2::Compare::Base'; our $VERSION = '0.000156'; use Test2::Util::HashBase qw/input/; # Overloads '!' for us. use Test2::Compare::Negatable; sub init { my $self = shift; confess "input must be defined for 'Isa' check" unless defined $self->{+INPUT}; $self->SUPER::init(@_); } sub name { my $self = shift; my $in = $self->{+INPUT}; return "$in"; } sub operator { my $self = shift; return '!isa' if $self->{+NEGATE}; return 'isa'; } sub verify { my $self = shift; my %params = @_; my ($got, $exists) = @params{qw/got exists/}; return 0 unless $exists; my $input = $self->{+INPUT}; my $negate = $self->{+NEGATE}; my $isa = blessed($got) && $got->isa($input); return !$isa if $negate; return $isa; } 1; __END__ =pod =encoding UTF-8 =head1 NAME Test2::Compare::Isa - Check if the value is an instance of the class. =head1 DESCRIPTION This is used to check if the got value is an instance of the expected class. =head1 SOURCE The source code repository for Test2-Suite can be found at F. =head1 MAINTAINERS =over 4 =item Chad Granum Eexodist@cpan.orgE =back =head1 AUTHORS =over 4 =item Chad Granum Eexodist@cpan.orgE =item TOYAMA Nao Enanto@moon.email.ne.jpE =back =head1 COPYRIGHT Copyright 2018 Chad Granum Eexodist@cpan.orgE. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See F =cut