hugo/hugolib/rss_test.go

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// Copyright 2016 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package hugolib
import (
"bytes"
"testing"
"github.com/spf13/hugo/helpers"
"github.com/spf13/hugo/hugofs"
"github.com/spf13/hugo/source"
"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) {
viper.Reset()
defer viper.Reset()
rssURI := "customrss.xml"
viper.Set("baseurl", "http://auth/bub/")
viper.Set("RSSUri", rssURI)
hugofs.InitMemFs()
s := &Site{
Source: &source.InMemorySource{ByteSource: weightedSources},
}
s.initializeSiteInfo()
s.prepTemplates("rss.xml", rssTemplate)
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.Destination().Open(rssURI)
if err != nil {
t.Fatalf("Unable to locate: %s", rssURI)
}
rss := helpers.ReaderToBytes(file)
if !bytes.HasPrefix(rss, []byte("<?xml")) {
t.Errorf("rss feed should start with <?xml. %s", rss)
}
}