public void RemembersAbsentXmlAfterFirstRead()
{
var mem = new CachedByteContents(new RamContents(), 1024);
mem.Xml("a/b/c.xml", () => new XDocument(new XElement("elem", "content")));
Assert.Equal(
"<elem>content</elem>",
mem.Xml("a/b/c.xml", () => new XDocument()).ToString()
);
}
public void DoesNotCacheBytes()
{
var mem = new ConcurrentDictionary <string, byte[]>();
var cached = new CachedByteContents(new RamContents(mem), 1024);
cached.Bytes("a/b/c.dat", () => new byte[0]).ToString();
byte[] unused;
mem.TryRemove("a/b/c.dat", out unused);
Assert.Throws <ApplicationException>(() =>
cached.Xml("a/b/c.dat", () => throw new ApplicationException()).ToString()
);
}
