use Test::More tests => 4; use HTTP::Proxy; use HTTP::Proxy::BodyFilter::tags; use HTTP::Proxy::BodyFilter::htmltext; use t::Utils; use strict; # a very simple proxy my $proxy = HTTP::Proxy->new( port => 0 ); $proxy->push_filter( mime => 'text/html', response => HTTP::Proxy::BodyFilter::tags->new, response => HTTP::Proxy::BodyFilter::htmltext->new( sub { tr/a-zA-z/n-za-mN-ZA-M/ } ) ); # get and test the filter stack my $stack = $proxy->_filter_stack( body => 'response', HTTP::Request->new( GET => 'http://foo.com/bar.html' ), HTTP::Response->new( 200, "OK", HTTP::Headers->new( 'Content-Type' => 'text/html' ) ) ); for ( [ "<b>abc</b>", "<b>nop</b>" ], [ "<b>100</b> € is expensive", "<b>100</b> € vf rkcrafvir" ], [ "</b> <-- here </b>", "</b> <-- urer </b>" ], [ qq'<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//FR" "http://www.w3.org/TR/html4/loose.dtd"\n<style><!--\nbody,td,a,p{font-family:arial;}\n//-->\n</style> foo', qq'<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//FR" "http://www.w3.org/TR/html4/loose.dtd"\n<style><!--\nbody,td,a,p{font-family:arial;}\n//-->\n</style> sbb', ], ) { my $data = "$_->[0]"; $stack->select_filters( $proxy->{response} ); $stack->filter( \$data, $proxy->{response}, undef ); is( $data, $_->[1], "Correct data transformation" ); }