public void ReadFrom1()
{
Atom10ItemFormatter f = new Atom10ItemFormatter();
Assert.IsNull(f.Item, "#1");
f.ReadFrom(CreateReader("<entry xmlns='http://www.w3.org/2005/Atom'><title>test</title></entry>"));
SyndicationItem item1 = f.Item;
Assert.IsNotNull(f.Item.Title, "#2");
Assert.AreEqual("test", f.Item.Title.Text, "#3");
f.ReadFrom(CreateReader("<entry xmlns='http://www.w3.org/2005/Atom'><title>test</title></entry>"));
Assert.IsFalse(object.ReferenceEquals(item1, f.Item), "#4");
}
public override object ReadFromStream(Type type, Stream readStream, HttpContent content, IFormatterLogger formatterLogger)
{
HttpContentHeaders contentHeaders = content == null ? null : content.Headers;
// If content length is 0 then return default value for this type
if (contentHeaders != null && contentHeaders.ContentLength == null)
{
return(GetDefaultValueForType(type));
}
try {
using (readStream) {
using (var reader = XmlReader.Create(readStream)) {
var formatter = new Atom10ItemFormatter();
formatter.ReadFrom(reader);
var command = Activator.CreateInstance(type);
((IPublicationCommand)command).ReadSyndicationItem(formatter.Item);
return(command);
}
}
}
catch (Exception e) {
if (formatterLogger == null)
{
throw;
}
formatterLogger.LogError(String.Empty, e);
return(GetDefaultValueForType(type));
}
}
public void ReadFrom_Id()
{
Atom10ItemFormatter f = new Atom10ItemFormatter();
f.ReadFrom(CreateReader("<entry xmlns='http://www.w3.org/2005/Atom'><id>urn:myid</id></entry>"));
Assert.IsNotNull(f.Item, "#1");
Assert.AreEqual("urn:myid", f.Item.Id, "#2");
}
public void ReadFrom_Extension()
{
Atom10ItemFormatter f = new Atom10ItemFormatter();
f.ReadFrom(CreateReader("<entry xmlns='http://www.w3.org/2005/Atom'><ext>external</ext></entry>"));
Assert.IsNotNull(f.Item, "#1");
Assert.AreEqual(1, f.Item.ElementExtensions.Count, "#2");
}
public static void Snippet15()
{
// <Snippet15>
Atom10ItemFormatter myItemAtomFormatter = new Atom10ItemFormatter(typeof(MySyndicationItem));
XmlReader atomReader = XmlReader.Create("http://Contoso/Feeds/MyFeed/Items");
myItemAtomFormatter.ReadFrom(atomReader);
atomReader.Close();
// </Snippet15>
}
public T DeserializeResourceDescription <T>(string resourceDescription)
{
DataContractSerializer serializer = new DataContractSerializer(typeof(T));
Atom10ItemFormatter formater = new Atom10ItemFormatter();
formater.ReadFrom(new XmlTextReader(new StringReader(resourceDescription)));
XmlSyndicationContent content = formater.Item.Content as XmlSyndicationContent;
return(content.ReadContent <T>(serializer));
}
public static void Snippet13()
{
// <Snippet13>
Atom10ItemFormatter itemFormatter = new Atom10ItemFormatter();
XmlReader atomReader = XmlReader.Create("http://Contoso/Feeds/MyFeed/Item");
if (itemFormatter.CanRead(atomReader))
{
itemFormatter.ReadFrom(atomReader);
atomReader.Close();
}
// </Snippet13>
}
public void ReadFrom_Link()
{
Atom10ItemFormatter f = new Atom10ItemFormatter();
f.ReadFrom(CreateReader("<entry xmlns='http://www.w3.org/2005/Atom'><link href='urn:foo' rel='enclosure' length='50' type='text/html' wcf='wtf'><extended /></link></entry>"));
Assert.AreEqual(1, f.Item.Links.Count, "#1");
SyndicationLink link = f.Item.Links [0];
Assert.AreEqual(50, link.Length, "#2");
Assert.AreEqual("urn:foo", link.Uri.ToString(), "#3");
Assert.AreEqual("text/html", link.MediaType, "#4");
Assert.AreEqual("enclosure", link.RelationshipType, "#5");
Assert.AreEqual(1, link.AttributeExtensions.Count, "#6");
Assert.AreEqual(1, link.ElementExtensions.Count, "#7");
}
public void ReadFrom_WrongDate()
{
Atom10ItemFormatter f = new Atom10ItemFormatter();
f.ReadFrom(CreateReader("<entry xmlns='http://www.w3.org/2005/Atom'><published>Sat, 01 Jan 2000 00:00:00 Z</pubDate></entry>"));
}
// It is not rejected. Though I think it is .NET bug.
public void ReadFrom_EmptyDate()
{
Atom10ItemFormatter f = new Atom10ItemFormatter();
f.ReadFrom(CreateReader("<entry xmlns='http://www.w3.org/2005/Atom'><pubDate /></entry>"));
}