Adding upstream version 2.52.6.

Signed-off-by: Daniel Baumann <daniel@debian.org>

utils/xml_test.go

@@ -0,0 +1,59 @@
+package utils
+
+import (
+	"encoding/xml"
+	"testing"
+)
+
+type serversXMLStructure struct {
+	XMLName xml.Name             `xml:"servers"`
+	Version string               `xml:"version,attr"`
+	Servers []serverXMLStructure `xml:"server"`
+}
+
+type serverXMLStructure struct {
+	XMLName xml.Name `xml:"server"`
+	Name    string   `xml:"name"`
+}
+
+const xmlString = `<servers version="1"><server><name>fiber one</name></server><server><name>fiber two</name></server></servers>`
+
+func Test_GolangXMLEncoder(t *testing.T) {
+	t.Parallel()
+
+	var (
+		ss = &serversXMLStructure{
+			Version: "1",
+			Servers: []serverXMLStructure{
+				{Name: "fiber one"},
+				{Name: "fiber two"},
+			},
+		}
+		xmlEncoder XMLMarshal = xml.Marshal
+	)
+
+	raw, err := xmlEncoder(ss)
+	AssertEqual(t, err, nil)
+
+	AssertEqual(t, string(raw), xmlString)
+}
+
+func Test_DefaultXMLEncoder(t *testing.T) {
+	t.Parallel()
+
+	var (
+		ss = &serversXMLStructure{
+			Version: "1",
+			Servers: []serverXMLStructure{
+				{Name: "fiber one"},
+				{Name: "fiber two"},
+			},
+		}
+		xmlEncoder XMLMarshal = xml.Marshal
+	)
+
+	raw, err := xmlEncoder(ss)
+	AssertEqual(t, err, nil)
+
+	AssertEqual(t, string(raw), xmlString)
+}