package xmpp import ( "encoding/xml" "testing" "github.com/google/go-cmp/cmp" ) func TestGenerateMessage(t *testing.T) { message := NewMessage("chat", "admin@localhost", "test@localhost", "1", "en") message.Body = "Hi" message.Subject = "Msg Subject" data, err := xml.Marshal(message) if err != nil { t.Errorf("cannot marshal xml structure") } parsedMessage := Message{} if err = xml.Unmarshal(data, &parsedMessage); err != nil { t.Errorf("Unmarshal(%s) returned error", data) } if !xmlEqual(parsedMessage, message) { t.Errorf("non matching items\n%s", cmp.Diff(parsedMessage, message)) } }