package ExtraTest;
use strict;
use warnings;
use Exporter ();
our @ISA = qw{ Exporter };
our @EXPORT = qw{
have_yamlpm
have_yamlsyck
have_yamlxs
};
# Do we have the authorative YAML to test against
my $HAVE_YAMLPM = !! eval {
require YAML;
# This doesn't currently work, but is documented to.
# So if it ever turns up, use it.
$YAML::UseVersion = 1;
YAML->VERSION('0.66');
};
sub have_yamlpm { $HAVE_YAMLPM }
# Do we have YAML::Syck to test against?
my $HAVE_SYCK = !! eval {
require YAML::Syck;
YAML::Syck->VERSION('1.05')
};
sub have_yamlsyck { $HAVE_SYCK }
# Do we have YAML::XS to test against?
my $HAVE_XS = !! eval {
require YAML::XS;
YAML::XS->VERSION('0.29')
};
sub have_yamlxs{ $HAVE_XS }
1;