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package KiokuDB::Test;
BEGIN {
$KiokuDB::Test::AUTHORITY = 'cpan:NUFFIN';
}
$KiokuDB::Test::VERSION = '0.57';
use strict;
use warnings;
# ABSTRACT: Reusable tests for KiokuDB backend authors.
use Scalar::Util qw(blessed);
use Test::More;
use Module::Pluggable::Object;
use namespace::clean;
use Sub::Exporter -setup => {
exports => [qw(run_all_fixtures)],
groups => { default => [-all] },
};
my $mp = Module::Pluggable::Object->new(
search_path => "KiokuDB::Test::Fixture",
require => 1,
);
my @fixtures = sort { $a->sort <=> $b->sort } $mp->plugins;
sub run_all_fixtures {
my ( $with ) = @_;
my $get_dir = blessed($with) ? sub { $with } : $with;
for ( 1 .. ( $ENV{KIOKUDB_REPEAT_FIXTURES} || 1 ) ) {
require List::Util and @fixtures = List::Util::shuffle(@fixtures) if $ENV{KIOKUDB_SHUFFLE_FIXTURES};
foreach my $fixture ( @fixtures ) {
next if $ENV{KIOKUDB_FIXTURE} and $fixture->name ne $ENV{KIOKUDB_FIXTURE};
$fixture->new( get_directory => $get_dir )->run;
}
}
}
__PACKAGE__
__END__
=pod
=encoding UTF-8
=head1 NAME
KiokuDB::Test - Reusable tests for KiokuDB backend authors.
=head1 VERSION
version 0.57
=head1 SYNOPSIS
use Test::More;
use KiokuDB::Test;
use KiokuDB::Backend::MySpecialBackend;
my $b = KiokuDB::Backend::MySpecialBackend->new( ... );
run_all_fixtures( KiokuDB->new( backend => $b ) );
done_testing();
=head1 DESCRIPTION
This module loads and runs L<KiokuDB::Test::Fixture>s against a L<KiokuDB>
directory instance.
=head1 EXPORTS
=over 4
=item run_all_fixtures $dir
=item run_all_fixtures sub { return $dir }
Runs all the L<KiokuDB::Test::Fixture> objects against your dir.
If you need a new instance of L<KiokuDB> for every fixture, pass in a code
reference.
This will load all the modules in the L<KiokuDB::Test::Fixture> namespace, and
run them against your directory.
Fixtures generally check for backend roles and skip unless the backend supports
that set of features.
=back
=head1 AUTHOR
Yuval Kogman <nothingmuch@woobling.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2014 by Yuval Kogman, Infinity Interactive.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
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