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EXODIST / Test-Simple-1.302210 / lib / Test2 / EventFacet / Info / Table.pm 

            

              
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package Test2::EventFacet::Info::Table;
use strict;
use warnings;
our $VERSION = '1.302210';
use Carp qw/confess/;
use Test2::Util::HashBase qw{-header -rows -collapse -no_collapse -as_string};
sub init {
    my $self = shift;
    confess "Table may not be empty" unless ref($self->{+ROWS}) eq 'ARRAY' && @{$self->{+ROWS}};
    $self->{+AS_STRING} ||= '<TABLE NOT DISPLAYED>';
}
sub as_hash { my $out = +{%{$_[0]}}; delete $out->{as_string}; $out }
sub info_args {
    my $self = shift;
    my $hash = $self->as_hash;
    my $desc = $self->as_string;
    return (table => $hash, details => $desc);
}
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
Test2::EventFacet::Info::Table - Intermediary representation of a table.
=head1 DESCRIPTION
Intermediary representation of a table for use in specialized
L<Test::API::Context> methods which generate L<Test2::EventFacet::Info> facets.
=head1 SYNOPSIS
    use Test2::EventFacet::Info::Table;
    use Test2::API qw/context/;
    sub my_tool {
        my $ctx = context();
        ...
        $ctx->fail(
            $name,
            "failure diag message",
            Test2::EventFacet::Info::Table->new(
                # Required
                rows => [['a', 'b'], ['c', 'd'], ...],
                # Strongly Recommended
                as_string => "... string to print when table cannot be rendered ...",
                # Optional
                header => ['col1', 'col2'],
                collapse => $bool,
                no_collapse => ['col1', ...],
            ),
        );
        ...
        $ctx->release;
    }
    my_tool();
=head1 ATTRIBUTES
=over 4
=item $header_aref = $t->header()
=item $rows_aref = $t->rows()
=item $bool = $t->collapse()
=item $aref = $t->no_collapse()
The above are all directly tied to the table hashref structure described in
L<Test2::EventFacet::Info>.
=item $str = $t->as_string()
This returns the string form of the table if it was set, otherwise it returns
the string C<< "<TABLE NOT DISPLAYED>" >>.
=item $href = $t->as_hash()
This returns the data structure used for tables by L<Test2::EventFacet::Info>.
=item %args = $t->info_args()
This returns the arguments that should be used to construct the proper
L<Test2::EventFacet::Info> structure.
    return (table => $t->as_hash(), details => $t->as_string());
=back
=head1 SOURCE
The source code repository for Test2 can be found at
L<https://github.com/Test-More/test-more/>.
=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 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 L<https://dev.perl.org/licenses/>
=cut