From 70c0278fe36e58839125a12ee38642e9ff790726 Mon Sep 17 00:00:00 2001
From: Lutz Horn <lutz.horn@posteo.de>
Date: Tue, 6 Jun 2017 23:55:24 +0200
Subject: [PATCH] implemented support for RSS <content:encoded>

---
 atom_test.go                     | 54 ++++++++++++++++++++++++++++++++
 rss_1.0_test.go                  | 28 +++++++++++++++++
 rss_2.0.go                       |  2 +-
 rss_2.0_test.go                  | 28 +++++++++++++++++
 testdata/rss_2.0_content_encoded | 24 ++++++++++++++
 5 files changed, 135 insertions(+), 1 deletion(-)
 create mode 100644 atom_test.go
 create mode 100644 rss_1.0_test.go
 create mode 100644 rss_2.0_test.go
 create mode 100644 testdata/rss_2.0_content_encoded

diff --git a/atom_test.go b/atom_test.go
new file mode 100644
index 0000000..6120b69
--- /dev/null
+++ b/atom_test.go
@@ -0,0 +1,54 @@
+package rss
+
+import (
+	"io/ioutil"
+	"testing"
+)
+
+func TestParseAtomTitle(t *testing.T) {
+	tests := map[string]string{
+		"atom_1.0":           "Titel des Weblogs",
+		"atom_1.0_enclosure": "Titel des Weblogs",
+		"atom_1.0-1":         "Golem.de",
+	}
+
+	for test, want := range tests {
+		data, err := ioutil.ReadFile("testdata/" + test)
+		if err != nil {
+			t.Fatalf("Reading %s: %v", test, err)
+		}
+
+		feed, err := Parse(data)
+		if err != nil {
+			t.Fatalf("Parsing %s: %v", test, err)
+		}
+
+		if feed.Title != want {
+			t.Fatalf("%s: expected %s, got %s", test, want, feed.Title)
+		}
+	}
+}
+
+func TestParseAtomContent(t *testing.T) {
+	tests := map[string]string{
+		"atom_1.0":           "Volltext des Weblog-Eintrags",
+		"atom_1.0_enclosure": "Volltext des Weblog-Eintrags",
+		"atom_1.0-1":         "",
+	}
+
+	for test, want := range tests {
+		data, err := ioutil.ReadFile("testdata/" + test)
+		if err != nil {
+			t.Fatalf("Reading %s: %v", test, err)
+		}
+
+		feed, err := Parse(data)
+		if err != nil {
+			t.Fatalf("Parsing %s: %v", test, err)
+		}
+
+		if feed.Items[0].Content != want {
+			t.Fatalf("%s: expected %s, got %s", test, want, feed.Items[0].Content)
+		}
+	}
+}
diff --git a/rss_1.0_test.go b/rss_1.0_test.go
new file mode 100644
index 0000000..2230f43
--- /dev/null
+++ b/rss_1.0_test.go
@@ -0,0 +1,28 @@
+package rss
+
+import (
+	"io/ioutil"
+	"testing"
+)
+
+func TestParseRSS(t *testing.T) {
+	tests := map[string]string{
+		"rss_1.0": "Golem.de",
+	}
+
+	for test, want := range tests {
+		data, err := ioutil.ReadFile("testdata/" + test)
+		if err != nil {
+			t.Fatalf("Reading %s: %v", test, err)
+		}
+
+		feed, err := Parse(data)
+		if err != nil {
+			t.Fatalf("Parsing %s: %v", test, err)
+		}
+
+		if feed.Title != want {
+			t.Fatalf("%s: expected %s, got %s", test, want, feed.Title)
+		}
+	}
+}
diff --git a/rss_2.0.go b/rss_2.0.go
index 3ac94a2..bacb6e3 100644
--- a/rss_2.0.go
+++ b/rss_2.0.go
@@ -154,7 +154,7 @@ type rss2_0Item struct {
 	XMLName     xml.Name          `xml:"item"`
 	Title       string            `xml:"title"`
 	Description string            `xml:"description"`
-	Content     string            `xml:"encoded"`
+	Content     string            `xml:"http://purl.org/rss/1.0/modules/content/ encoded"`
 	Category    string            `xml:"category"`
 	Link        string            `xml:"link"`
 	PubDate     string            `xml:"pubDate"`
diff --git a/rss_2.0_test.go b/rss_2.0_test.go
new file mode 100644
index 0000000..d184850
--- /dev/null
+++ b/rss_2.0_test.go
@@ -0,0 +1,28 @@
+package rss
+
+import (
+	"io/ioutil"
+	"testing"
+)
+
+func TestParseContent(t *testing.T) {
+	tests := map[string]string{
+		"rss_2.0_content_encoded": "<p><a href=\"https://example.com/\">Example.com</a> is an example site.</p>",
+	}
+
+	for test, want := range tests {
+		data, err := ioutil.ReadFile("testdata/" + test)
+		if err != nil {
+			t.Fatalf("Reading %s: %v", test, err)
+		}
+
+		feed, err := Parse(data)
+		if err != nil {
+			t.Fatalf("Parsing %s: %v", test, err)
+		}
+
+		if feed.Items[0].Content != want {
+			t.Fatalf("%s: expected %s, got %s", test, want, feed.Items[0].Content)
+		}
+	}
+}
diff --git a/testdata/rss_2.0_content_encoded b/testdata/rss_2.0_content_encoded
new file mode 100644
index 0000000..983932b
--- /dev/null
+++ b/testdata/rss_2.0_content_encoded
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<rss version="2.0"
+  xmlns:content="http://purl.org/rss/1.0/modules/content/"
+  >
+<channel>
+ <title>RSS Title</title>
+ <description>This is an example of an RSS feed</description>
+ <link>http://www.someexamplerssdomain.com/main.html</link>
+ <lastBuildDate>Mon, 06 Sep 2010 00:01:00 +0000</lastBuildDate>
+ <pubDate>Mon, 06 Sep 2009 16:45:00 +0000</pubDate>
+ <ttl>1800</ttl>
+
+ <item>
+  <title>Example entry</title>
+  <description>Here is some text containing an interesting
+description.</description>
+  <link>http://www.wikipedia.org/</link>
+  <guid>unique string per item</guid>
+  <pubDate>Mon, 06 Sep 2009 16:45:00 +0000</pubDate>
+  <content:encoded><![CDATA[<p><a href="https://example.com/">Example.com</a> is an example site.</p>]]></content:encoded>
+ </item>
+
+</channel>
+</rss>