--- /dev/null
+# Testing extend and accept_codes
+BEGIN {
+ if($ENV{PERL_CORE}) {
+ chdir 't';
+ @INC = '../lib';
+ }
+}
+
+use strict;
+use Test;
+BEGIN { plan tests => 24 };
+
+#use Pod::Simple::Debug (2);
+
+ok 1;
+
+use Pod::Simple::DumpAsXML;
+use Pod::Simple::XMLOutStream;
+print "# Pod::Simple version $Pod::Simple::VERSION\n";
+sub e ($$) { Pod::Simple::DumpAsXML->_duo(@_) }
+
+my $x = 'Pod::Simple::XMLOutStream';
+sub accept_Q { $_[0]->accept_codes('Q') }
+sub accept_prok { $_[0]->accept_codes('prok') }
+sub accept_zing_prok { $_[0]->accept_codes('zing:prok') }
+sub accept_zing_superprok { $_[0]->accept_codes('z.i_ng:Prok-12') }
+sub accept_zing_superduperprok {
+ $_[0]->accept_codes('A');
+ $_[0]->accept_codes('z.i_ng:Prok-12');
+}
+
+
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+
+print "# Some sanity tests...\n";
+ok( $x->_out( "=pod\n\nI like pie.\n"),
+ '<Document><Para>I like pie.</Para></Document>'
+);
+ok( $x->_out( "=extend N C Y,W\n\nI like pie.\n"),
+ '<Document><Para>I like pie.</Para></Document>'
+);
+ok( $x->_out( "=extend N C,F Y,W\n\nI like pie.\n"),
+ '<Document><Para>I like pie.</Para></Document>'
+);
+ok( $x->_out( "=extend N C,F,I Y,W\n\nI like pie.\n"),
+ '<Document><Para>I like pie.</Para></Document>'
+);
+
+
+#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+
+print "## OK, actually trying to use an extended code...\n";
+
+print "# extending but not accepted (so hitting fallback)\n";
+
+ok( $x->_out( "=extend N B Y,W\n\nI N<like> pie.\n"),
+ '<Document><Para>I <B>like</B> pie.</Para></Document>'
+);
+ok( $x->_out( "=extend N B,I Y,W\n\nI N<like> pie.\n"),
+ '<Document><Para>I <B><I>like</I></B> pie.</Para></Document>'
+);
+ok( $x->_out( "=extend N C,B,I Y,W\n\nI N<like> pie.\n"),
+ '<Document><Para>I <C><B><I>like</I></B></C> pie.</Para></Document>'
+);
+
+
+
+print "# extending to one-letter accepted (not hitting fallback)\n";
+
+ok( $x->_out( \&accept_Q, "=extend N B Y,Q,A,bzroch\n\nI N<like> pie.\n"),
+ '<Document><Para>I <Q>like</Q> pie.</Para></Document>'
+);
+ok( $x->_out( \&accept_Q, "=extend N B,I Y,Q,A,bzroch\n\nI N<like> pie.\n"),
+ '<Document><Para>I <Q>like</Q> pie.</Para></Document>'
+);
+ok( $x->_out( \&accept_Q, "=extend N C,B,I Y,Q,A,bzroch\n\nI N<like> pie.\n"),
+ '<Document><Para>I <Q>like</Q> pie.</Para></Document>'
+);
+
+
+
+print "# extending to many-letter accepted (not hitting fallback)\n";
+
+ok( $x->_out( \&accept_prok, "=extend N B Y,prok,A,bzroch\n\nI N<like> pie.\n"),
+ '<Document><Para>I <prok>like</prok> pie.</Para></Document>'
+);
+ok( $x->_out( \&accept_prok, "=extend N B,I Y,prok,A,bzroch\n\nI N<like> pie.\n"),
+ '<Document><Para>I <prok>like</prok> pie.</Para></Document>'
+);
+ok( $x->_out( \&accept_prok, "=extend N C,B,I Y,prok,A,bzroch\n\nI N<like> pie.\n"),
+ '<Document><Para>I <prok>like</prok> pie.</Para></Document>'
+);
+
+
+
+print "# extending to :-containing, many-letter accepted (not hitting fallback)\n";
+
+ok( $x->_out( \&accept_zing_prok, "=extend N B Y,zing:prok,A,bzroch\n\nI N<like> pie.\n"),
+ '<Document><Para>I <zing:prok>like</zing:prok> pie.</Para></Document>'
+);
+ok( $x->_out( \&accept_zing_prok, "=extend N B,I Y,zing:prok,A,bzroch\n\nI N<like> pie.\n"),
+ '<Document><Para>I <zing:prok>like</zing:prok> pie.</Para></Document>'
+);
+ok( $x->_out( \&accept_zing_prok, "=extend N C,B,I Y,zing:prok,A,bzroch\n\nI N<like> pie.\n"),
+ '<Document><Para>I <zing:prok>like</zing:prok> pie.</Para></Document>'
+);
+
+
+
+
+print "# extending to _:-0-9-containing, many-letter accepted (not hitting fallback)\n";
+
+ok( $x->_out( \&accept_zing_superprok, "=extend N B Y,z.i_ng:Prok-12,A,bzroch\n\nI N<like> pie.\n"),
+ '<Document><Para>I <z.i_ng:Prok-12>like</z.i_ng:Prok-12> pie.</Para></Document>'
+);
+ok( $x->_out( \&accept_zing_superprok, "=extend N B,I Y,z.i_ng:Prok-12,A,bzroch\n\nI N<like> pie.\n"),
+ '<Document><Para>I <z.i_ng:Prok-12>like</z.i_ng:Prok-12> pie.</Para></Document>'
+);
+ok( $x->_out( \&accept_zing_superprok, "=extend N C,B,I Y,z.i_ng:Prok-12,A,bzroch\n\nI N<like> pie.\n"),
+ '<Document><Para>I <z.i_ng:Prok-12>like</z.i_ng:Prok-12> pie.</Para></Document>'
+);
+
+
+
+print "#\n# Testing acceptance order\n";
+
+ok( $x->_out( \&accept_zing_superduperprok, "=extend N B Y,z.i_ng:Prok-12,A,bzroch\n\nI N<like> pie.\n"),
+ '<Document><Para>I <z.i_ng:Prok-12>like</z.i_ng:Prok-12> pie.</Para></Document>'
+);
+ok( $x->_out( \&accept_zing_superduperprok, "=extend N B,I Y,z.i_ng:Prok-12,A,bzroch\n\nI N<like> pie.\n"),
+ '<Document><Para>I <z.i_ng:Prok-12>like</z.i_ng:Prok-12> pie.</Para></Document>'
+);
+ok( $x->_out( \&accept_zing_superduperprok, "=extend N C,B,I Y,z.i_ng:Prok-12,A,bzroch\n\nI N<like> pie.\n"),
+ '<Document><Para>I <z.i_ng:Prok-12>like</z.i_ng:Prok-12> pie.</Para></Document>'
+);
+
+
+
+print "# Wrapping up... one for the road...\n";
+ok 1;
+print "# --- Done with ", __FILE__, " --- \n";
+