mmcdole#151 Testcase for atom author in RSS

testdata/translator/rss/feed_item_author_-_rss_channel_item_author_atom.json

@@ -0,0 +1,33 @@
+{
+  "items": [
+    {
+      "author": {
+        "name": "Item Author"
+      },
+      "authors": [
+          {
+              "name": "Item Author"
+          }
+      ],
+      "extensions": {
+        "atom": {
+          "author": [
+            {
+              "name": "author",
+              "value": "",
+              "parsed": {
+                "authors": [
+                  {
+                    "name": "Item Author"
+                  }
+                ]
+              }
+            }
+          ]
+        }
+      }
+    }
+  ],
+  "feedType": "rss",
+  "feedVersion": "2.0"
+}

testdata/translator/rss/feed_item_author_-_rss_channel_item_author_atom.xml

@@ -0,0 +1,10 @@
+<!--
+Description: rss item with atom author
+-->
+<rss version="2.0" xmlns:a10="http://www.w3.org/2005/Atom">
+  <channel>
+    <item>
+      <a10:author><a10:name>Item Author</a10:name></a10:author>
+    </item>
+  </channel>
+</rss>

translator_test.go

@@ -31,9 +31,18 @@ func TestDefaultRSSTranslator_Translate(t *testing.T) {
 		// Parse actual feed
 		translator := &gofeed.DefaultRSSTranslator{}
 		fp := &rss.Parser{}
-		rssFeed, _ := fp.Parse(f)
+		rssFeed, _ := fp.Parse(f, gofeed.NewParser().BuildRSSExtParsers())
 		actual, _ := translator.Translate(rssFeed)
 
+		// the `Parsed` part of extensions is not correctly unmarshalled from JSON
+		// workaround: move the actual extensions through a round of json marshalling so that we get the same
+		for _, i := range actual.Items {
+			if len(i.Extensions) > 0 {
+				b, _ := jsonEncoding.Marshal(i.Extensions)
+				jsonEncoding.Unmarshal(b, &i.Extensions)
+			}
+		}
+
 		// Get json encoded expected feed result
 		ef := fmt.Sprintf("testdata/translator/rss/%s.json", name)
 		e, _ := os.ReadFile(ef)