WWW::Search::Null::Count - class for testing WWW::Search clients
use WWW::Search; my $iCount = 4; my $oSearch = new WWW::Search('Null::Count', '_null_count' => $iCount, ); $oSearch->native_query('Makes no difference what you search for...'); my @aoResults = $oSearch->results; # ...You get $iCount results.
This class is a specialization of WWW::Search that returns some hits, but no error message. The number of hits returned can be controlled by adding a '_null_count' hash entry onto the call to WWW::Search::new(). The default is 5.
This module might be useful for testing a client program without actually being connected to any particular search engine.
Martin 'Kingpin' Thurn,
mthurn at cpan.org, http://tinyurl.com/nn67z.