public void TestCachingByETag()
{
log.Debug("TestCachingByETag");
TimeSpan maxAge = TimeSpan.FromDays(30);
cmd.CacheByETag(
@"somedir\*",
maxAge,
() => new Tuple <string, DateTime?>("xyz", new DateTime(2016, 01, 19, 10, 22, 0)));
routeMatch.AddParameter("path", @"somedir\somepath.png");
const string ExpectedFileName = @"d:\somedir\contents\somedir\somepath.png";
fileSystem.Stub(x => x.DoesFileExist(ExpectedFileName)).Return(true);
IWebCommandResult result = cmd.Execute(context, routeMatch);
FileResult fileResult = (FileResult)result;
CachingByETagPolicy cachingPolicy = (CachingByETagPolicy)fileResult.CachingPolicy;
Assert.AreEqual(maxAge, cachingPolicy.MaxAge);
context.RequestHeaders.Add(HttpConsts.HeaderIfNoneMatch, "xyz");
result.Apply(context);
Assert.AreEqual((int)HttpStatusCode.NotModified, context.StatusCode);
}
public void IfNoneMatchHeaderIsMissingReturnResource()
{
policy = new CachingByETagPolicy(maxAge, () => new Tuple <string, DateTime?>(ETag, lastModifiedTime));
policy.ProcessRequest(null, WebContext, ReturnResource);
Assert.AreEqual((int)HttpStatusCode.OK, WebContext.StatusCode);
Assert.IsTrue(ResourceReturned);
}
public void ETagAndIfNoneMatchHeaderAreMatching()
{
WebContext.RequestHeaders.Add(HttpConsts.HeaderIfNoneMatch, ETag);
policy = new CachingByETagPolicy(maxAge, () => new Tuple <string, DateTime?>(ETag, lastModifiedTime));
policy.ProcessRequest(null, WebContext, ReturnResource);
Assert.AreEqual((int)HttpStatusCode.NotModified, WebContext.StatusCode);
Assert.IsFalse(ResourceReturned);
}