hugo/hugolib/rss_test.go

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package hugolib
import (
"bytes"
"testing"
"github.com/spf13/afero"
"github.com/spf13/hugo/helpers"
"github.com/spf13/hugo/hugofs"
"github.com/spf13/hugo/source"
"github.com/spf13/viper"
)
const RSS_TEMPLATE = `<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) {
viper.Set("baseurl", "http://auth/bub/")
hugofs.DestinationFS = new(afero.MemMapFs)
s := &Site{
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Source: &source.InMemorySource{ByteSource: WEIGHTED_SOURCES},
}
s.initializeSiteInfo()
s.prepTemplates()
// Add an rss.xml template to invoke the rss build.
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s.addTemplate("rss.xml", RSS_TEMPLATE)
if err := s.CreatePages(); err != nil {
t.Fatalf("Unable to create pages: %s", err)
}
if err := s.BuildSiteMeta(); err != nil {
t.Fatalf("Unable to build site metadata: %s", err)
}
if err := s.RenderHomePage(); err != nil {
t.Fatalf("Unable to RenderHomePage: %s", err)
}
file, err := hugofs.DestinationFS.Open("index.xml")
if err != nil {
t.Fatalf("Unable to locate: %s", "index.xml")
}
rss := helpers.ReaderToBytes(file)
if !bytes.HasPrefix(rss, []byte("<?xml")) {
t.Errorf("rss feed should start with <?xml. %s", rss)
}
}