Return pointer instead of object

(Tests correction will come in a next commit)

rssparser.go

@@ -11,7 +11,7 @@ import (
 // --------------------------------------------------
 type RSSFeed struct {
 	XMLName xml.Name `xml:"rss"`
-	Channel Channel
+	Channel *Channel
 }
 
 type Channel struct {
@@ -105,7 +105,7 @@ type Category struct {
 // --------------------------------------------------
 // Library Functions
 // --------------------------------------------------
-func Parse(xml_content []byte) (Channel, error) {
+func Parse(xml_content []byte) (*Channel, error) {
 	var feed RSSFeed
 	xml.Unmarshal(xml_content, &feed)
 	return feed.Channel, nil

rssparser_test.go

@@ -2,7 +2,6 @@ package rssreader
 
 import (
 	"io/ioutil"
-	"reflect"
 	"testing"
 )
 
@@ -24,13 +23,17 @@ func TestParse(t *testing.T) {
 		"Link":        "http://www.lemonde.fr/rss/une.xml",
 	}
 
-	for property, value := range result_dict {
-		r := reflect.ValueOf(rss)
-		channel_value := reflect.Indirect(r).FieldByName(property)
-
-		if string(channel_value.String()) != value {
-			t.Fail()
-		}
+	if rss.Title != result_dict["Title"] {
+		t.Fail()
+	}
+	if rss.Description != result_dict["Description"] {
+		t.Fail()
+	}
+	if rss.Copyright != result_dict["Copyright"] {
+		t.Fail()
+	}
+	if rss.Link != result_dict["Link"] {
+		t.Fail()
 	}
 
 	if len(rss.Items) != 21 {