Refactor and move parsing and stanza to a separate package

stanza/registry_test.go

@@ -0,0 +1,47 @@
+package stanza
+
+import (
+	"encoding/xml"
+	"reflect"
+	"testing"
+)
+
+func TestRegistry_RegisterMsgExt(t *testing.T) {
+	// Setup registry
+	typeRegistry := newRegistry()
+
+	// Register an element
+	name := xml.Name{Space: "urn:xmpp:receipts", Local: "request"}
+	typeRegistry.MapExtension(PKTMessage, name, ReceiptRequest{})
+
+	// Match that element
+	receipt := typeRegistry.GetMsgExtension(name)
+	if receipt == nil {
+		t.Error("cannot read element type from registry")
+		return
+	}
+
+	switch r := receipt.(type) {
+	case *ReceiptRequest:
+	default:
+		t.Errorf("Registry did not return expected type ReceiptRequest: %v", reflect.TypeOf(r))
+	}
+}
+
+func BenchmarkRegistryGet(b *testing.B) {
+	// Setup registry
+	typeRegistry := newRegistry()
+
+	// Register an element
+	name := xml.Name{Space: "urn:xmpp:receipts", Local: "request"}
+	typeRegistry.MapExtension(PKTMessage, name, ReceiptRequest{})
+
+	for i := 0; i < b.N; i++ {
+		// Match that element
+		receipt := typeRegistry.GetExtensionType(PKTMessage, name)
+		if receipt == nil {
+			b.Error("cannot read element type from registry")
+			return
+		}
+	}
+}