public void Create_a_feed_with_image()
{
var feed = CreateSimpleFeed();
feed.Image = new Image(new Uri("http://www.dotnetgeek.de/logo.png"), "dotnetgeek feed", new Uri("http://www.dotnetgeek.de"));
var rss20Generator = new Rss20Generator(feed);
var feedXml = rss20Generator.Process();
var expected = "<?xml version=\"1.0\" encoding=\"utf-8\"?>" +
"<rss version=\"2.0\" xmlns:atom=\"http://www.w3.org/2005/Atom\">" +
"<channel><title>dotnetgeek feed</title>" +
"<atom:link rel=\"self\" type=\"application/rss+xml\" href=\"http://www.dotnetgeek.de/rss\" />" +
"<link>http://www.dotnetgeek.de/rss</link>" +
$"<lastBuildDate>Tue, 16 Aug 2016 00:00:00 {_dateTimeOffset}</lastBuildDate>" +
"<language>de</language>" +
"<copyright>2016 @ www.dotnetgeek.com</copyright>" +
"<generator>dng.Syndication</generator>" +
"<description>Dotnet relevant topics</description>" +
"<image>" +
"<url>http://www.dotnetgeek.de/logo.png</url>" +
"<title>dotnetgeek feed</title>" +
"<link>http://www.dotnetgeek.de/</link>" +
"</image>" +
"<item>" +
"<title>First Entry</title>" +
"<guid>http://www.dotnetgeek.com/first-entry</guid>" +
"<link>http://www.dotnetgeek.com/first-entry</link>" +
"<description>Content</description>" +
$"<pubDate>Tue, 16 Aug 2016 00:00:00 {_dateTimeOffset}</pubDate>" +
"</item>" +
"</channel></rss>";
Assert.Equal(expected, feedXml);
}
public async Task WriteAsync(OutputFormatterWriteContext context)
{
using (var atomGenerator = new Rss20Generator(context.Object as Feed))
{
context.HttpContext.Response.ContentType = MediaTypes.RssMediaType;
await context.HttpContext.Response.WriteAsync(atomGenerator.Process());
}
}
public override void WriteToStream(Type type, object value, Stream writeStream, HttpContent content)
{
if (!(value is Feed feed))
{
return;
}
using (var streamWriter = new StreamWriter(writeStream))
{
using (var rss20Generator = new Rss20Generator(feed))
{
streamWriter.WriteLine(rss20Generator.Process());
}
}
}
