[perl-xml-cvs] CVS: XML-LibXML-XPathContext/t 02-functions.t,1.5,1.6 01-variables.t,1.2,1.3

[Petr P. <pa...@us...>]

Update of /cvsroot/perl-xml/XML-LibXML-XPathContext/t
In directory sc8-pr-cvs1:/tmp/cvs-serv10352/t

Modified Files:
	02-functions.t 01-variables.t 
Log Message:
- support for unregisering
- extension functions can be registered by name
- POD update


Index: 02-functions.t
===================================================================
RCS file: /cvsroot/perl-xml/XML-LibXML-XPathContext/t/02-functions.t,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -d -r1.5 -r1.6
--- 02-functions.t	21 Mar 2003 20:11:02 -0000	1.5
+++ 02-functions.t	26 Mar 2003 15:26:46 -0000	1.6
@@ -1,6 +1,6 @@
 # -*- cperl -*-
 use Test;
-BEGIN { plan tests => 23 };
+BEGIN { plan tests => 27 };
 
 use XML::LibXML;
 use XML::LibXML::XPathContext;
@@ -33,6 +33,22 @@
 $xc->registerFunction('dummy', sub { 'DUMMY' });
 ok($xc->findvalue('dummy()') eq 'DUMMY');
 
+# unregister it
+$xc->unregisterFunction('dummy');
+eval { $xc->findvalue('dummy()') };
+ok ($@);
+
+# retister by name
+sub dummy2 { 'DUMMY2' };
+$xc->registerFunction('dummy2', 'dummy2');
+ok($xc->findvalue('dummy2()') eq 'DUMMY2');
+
+# unregister
+$xc->unregisterFunction('dummy2');
+eval { $xc->findvalue('dummy2()') };
+ok ($@);
+
+
 # a mix of different arguments types
 $xc->registerFunction('join',
     sub { join shift,
@@ -44,6 +60,11 @@
 ok($xc->findvalue('join("","a","b","c")') eq 'abc');
 ok($xc->findvalue('join("-","a",/foo,//*)') eq 'a-foo-foo-bar-bar');
 ok($xc->findvalue('join("-",foo:copy(//*))') eq 'foo-bar-bar');
+
+# unregister foo:copy
+$xc->unregisterFunctionNS('copy','urn:foo');
+eval { $xc->findvalue('foo:copy("bar")') };
+ok ($@);
 
 # test context locking mechanism
 $xc->registerFunction('test-lock1', sub { $xc->find('1') });

Index: 01-variables.t
===================================================================
RCS file: /cvsroot/perl-xml/XML-LibXML-XPathContext/t/01-variables.t,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- 01-variables.t	14 Mar 2003 16:26:08 -0000	1.2
+++ 01-variables.t	26 Mar 2003 15:26:47 -0000	1.3
@@ -1,6 +1,6 @@
 # -*- cperl -*-
 use Test;
-BEGIN { plan tests => 30 };
+BEGIN { plan tests => 31 };
 
 use XML::LibXML;
 use XML::LibXML::XPathContext;
@@ -46,7 +46,7 @@
 my $xc = XML::LibXML::XPathContext->new($doc);
 ok(!defined($xc->getVarLookupData));
 $xc->registerVarLookupFunc(\&get_variable,\%variables);
-ok(defined($xc->getVarLookupData));	
+ok(defined($xc->getVarLookupData));
 my $h1=$xc->getVarLookupData;
 my $h2=\%variables;
 ok("$h1" eq "$h2" );
@@ -71,3 +71,8 @@
 ok($xc->findnodes('$f')->pop->nodeName eq 'a');
 ok($xc->findnodes('$f')->pop->isSameNode($variables{f}));
 ok($xc->findnodes('$g')->pop->isSameNode($variables{g}));
+
+# unregiser variable lookup
+$xc->unregisterVarLookupFunc();
+eval { $xc->find('$a') };
+ok($@);