Fix RSS Title regression

And add tests to make sure it doesn't happen again.

Fixes #2645

hugolib/rss_test.go

@@ -20,44 +20,27 @@ import (
 	"github.com/spf13/viper"
 )
 
-const rssTemplate = `<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
-  <channel>
-    <title>{{ .Title }} on {{ .Site.Title }} </title>
-    <link>{{ .Permalink }}</link>
-    <language>en-us</language>
-    <author>Steve Francia</author>
-    <rights>Francia; all rights reserved.</rights>
-    <updated>{{ .Date }}</updated>
-    {{ range .Data.Pages }}
-    <item>
-      <title>{{ .Title }}</title>
-      <link>{{ .Permalink }}</link>
-      <pubDate>{{ .Date.Format "Mon, 02 Jan 2006 15:04:05 MST" }}</pubDate>
-      <author>Steve Francia</author>
-      <guid>{{ .Permalink }}</guid>
-      <description>{{ .Content | html }}</description>
-    </item>
-    {{ end }}
-  </channel>
-</rss>`
-
 func TestRSSOutput(t *testing.T) {
 	testCommonResetState()
 
-	rssURI := "public/customrss.xml"
+	rssURI := "customrss.xml"
 	viper.Set("baseURL", "http://auth/bub/")
 	viper.Set("rssURI", rssURI)
+	viper.Set("title", "RSSTest")
 
 	for _, s := range weightedSources {
-		writeSource(t, filepath.Join("content", s.Name), string(s.Content))
+		writeSource(t, filepath.Join("content", "sect", s.Name), string(s.Content))
 	}
 
-	writeSource(t, filepath.Join("layouts", "rss.xml"), rssTemplate)
-
 	if err := buildAndRenderSite(newSiteDefaultLang()); err != nil {
 		t.Fatalf("Failed to build site: %s", err)
 	}
 
-	assertFileContent(t, filepath.Join("public", rssURI), true, "<?xml", "rss version")
+	// Home RSS
+	assertFileContent(t, filepath.Join("public", rssURI), true, "<?xml", "rss version", "RSSTest")
+	// Section RSS
+	assertFileContent(t, filepath.Join("public", "sect", rssURI), true, "<?xml", "rss version", "Sects on RSSTest")
+	// Taxonomy RSS
+	assertFileContent(t, filepath.Join("public", "categories", "hugo", rssURI), true, "<?xml", "rss version", "Hugo on RSSTest")
 
 }

hugolib/site.go

@@ -1883,6 +1883,7 @@ func taxonomyRenderer(prepare bool, s *Site, taxes <-chan taxRenderInfo, results
 		if !viper.GetBool("disableRSS") {
 			// XML Feed
 			rssNode := s.newNode(fmt.Sprintf("%s-%s-rss", t.plural, t.key))
+			rssNode.Title = n.Title
 			rssURI := viper.GetString("rssURI")
 			s.setURLs(rssNode, base+"/"+rssURI)
 			rssNode.Data = n.Data
@@ -2016,6 +2017,7 @@ func (s *Site) renderSectionLists(prepare bool) error {
 			// XML Feed
 			rssURI := viper.GetString("rssURI")
 			rssNode := s.newSectionListNode(true, sectionName+"-rss", section, data, 0)
+			rssNode.Title = n.Title
 			s.setURLs(rssNode, section+"/"+rssURI)
 			rssLayouts := []string{"section/" + section + ".rss.xml", "_default/rss.xml", "rss.xml", "_internal/_default/rss.xml"}
 			if err := s.renderAndWriteXML("section "+section+" rss", rssNode.addLangPathPrefix(section+"/"+rssURI), rssNode, s.appendThemeTemplates(rssLayouts)...); err != nil {

hugolib/site_test.go

@@ -623,6 +623,7 @@ date = "2012-01-01"
 publishdate = "2012-01-01"
 my_param = "baz"
 my_date = 2010-05-27T07:32:00Z
+categories = [ "hugo" ]
 +++
 Front Matter with Ordered Pages 4. This is longer content`)