Add some more tests for XML namespace URIs.

core/tests/regression_tests.rs

@@ -107,6 +107,8 @@ swf_tests! {
     (as2_oop, "avm1/as2_oop", 1),
     (xml, "avm1/xml", 1),
     (xml_namespaces, "avm1/xml_namespaces", 1),
+    (xml_node_namespaceuri, "avm1/xml_node_namespaceuri", 1),
+    (xml_node_weirdnamespace, "avm1/xml_node_weirdnamespace", 1),
     (xml_clone_expandos, "avm1/xml_clone_expandos", 1),
     (xml_has_child_nodes, "avm1/xml_has_child_nodes", 1),
     (xml_first_last_child, "avm1/xml_first_last_child", 1),

core/tests/swfs/avm1/xml_node_namespaceuri/output.txt

@@ -0,0 +1,4 @@
+null
+
+http://example.com/2
+http://example.com/3

core/tests/swfs/avm1/xml_node_weirdnamespace/output.txt

@@ -0,0 +1,4 @@
+null
+
+http://example.com/2plain
+http://example.com/3