public void Does_throw_304_when_not_ModifiedSince()
{
var client = GetClient();
var request = new SetCache {
LastModified = new DateTime(2016, 1, 1, 0, 0, 0)
};
client.RequestFilter = req =>
req.IfModifiedSince = request.LastModified.Value;
client.ResponseFilter = res =>
{
Assert.That(res.ContentLength, Is.EqualTo(0));
Assert.That(res.Headers[HttpHeaders.CacheControl], Is.EqualTo("max-age=3600"));
};
try
{
var response = client.Get(request);
Assert.Fail("Should throw 304 NotModified");
}
catch (Exception ex)
{
if (!ex.IsNotModified())
{
throw;
}
}
}
public object Any(SetCache request)
{
return(new HttpResult(request)
{
Age = request.Age,
ETag = request.ETag,
MaxAge = request.MaxAge,
Expires = request.Expires,
LastModified = request.LastModified,
CacheControl = request.CacheControl.GetValueOrDefault(CacheControl.None),
});
}
public void CachedServiceClient_does_return_cached_ETag_Requests_when_MustRevalidate()
{
var client = GetCachedServiceClient();
var request = new SetCache {
ETag = "etag", CacheControl = CacheControl.MustRevalidate
};
var response = client.Get(request);
Assert.That(client.CacheHits, Is.EqualTo(0));
Assert.That(response, Is.EqualTo(request));
response = client.Get(request);
Assert.That(client.CacheHits, Is.EqualTo(1));
Assert.That(response, Is.EqualTo(request));
}
public void CachedServiceClient_does_return_cached_LastModified_Requests()
{
var client = GetCachedServiceClient();
var request = new SetCache {
LastModified = new DateTime(2016, 1, 1, 0, 0, 0)
};
var response = client.Get(request);
Assert.That(client.CacheHits, Is.EqualTo(0));
Assert.That(response, Is.EqualTo(request));
response = client.Get(request);
Assert.That(client.CacheHits, Is.EqualTo(1));
Assert.That(response, Is.EqualTo(request));
}
public void Does_set_LastModified_and_Default_MaxAge()
{
var client = GetClient();
var request = new SetCache {
LastModified = new DateTime(2016, 1, 1, 0, 0, 0)
};
client.ResponseFilter = res =>
{
Assert.That(res.Headers[HttpHeaders.LastModified], Is.EqualTo(request.LastModified.Value.ToUniversalTime().ToString("r")));
Assert.That(res.Headers[HttpHeaders.CacheControl], Is.EqualTo("max-age=600"));
};
var response = client.Get(request);
Assert.That(response, Is.EqualTo(request));
}
public void Does_not_set_Etag_and_Default_MaxAge_on_POST()
{
var client = GetClient();
client.ResponseFilter = res =>
{
Assert.That(res.Headers[HttpHeaders.ETag], Is.Null);
Assert.That(res.Headers[HttpHeaders.CacheControl], Is.Null);
};
var request = new SetCache {
ETag = "etag"
};
var response = client.Post(request);
Assert.That(response, Is.EqualTo(request));
}
public void Does_set_Etag_and_Default_MaxAge()
{
var client = GetClient();
client.ResponseFilter = res =>
{
Assert.That(res.Headers[HttpHeaders.ETag], Is.EqualTo("etag".Quoted()));
Assert.That(res.Headers[HttpHeaders.CacheControl], Is.EqualTo("max-age=600"));
};
var request = new SetCache {
ETag = "etag"
};
var response = client.Get(request);
Assert.That(response, Is.EqualTo(request));
}
public void CachedServiceClient_does_return_cached_ETag_Requests()
{
var client = new CachedServiceClient(GetClient());
var request = new SetCache {
ETag = "etag"
};
var response = client.Get(request);
Assert.That(client.CacheHits, Is.EqualTo(0));
Assert.That(response, Is.EqualTo(request));
response = client.Get(request);
Assert.That(client.CacheHits, Is.EqualTo(1));
Assert.That(response, Is.EqualTo(request));
}
public void Returns_response_when_ModifiedSince_LastModified()
{
var client = GetClient();
var request = new SetCache {
LastModified = new DateTime(2016, 1, 1, 0, 0, 0)
};
client.RequestFilter = req =>
req.IfModifiedSince = request.LastModified.Value + TimeSpan.FromSeconds(1);
client.ResponseFilter = res =>
Assert.That(res.Headers[HttpHeaders.CacheControl], Is.EqualTo("max-age=600"));
var response = client.Get(request);
Assert.That(response, Is.EqualTo(request));
}
public void Returns_response_when_etag_does_not_match()
{
var client = GetClient();
client.RequestFilter = req =>
req.Headers[HttpHeaders.IfNoneMatch] = "etag".Quoted();
client.ResponseFilter = res =>
{
Assert.That(res.Headers[HttpHeaders.ETag], Is.EqualTo("etag-alt".Quoted()));
Assert.That(res.Headers[HttpHeaders.CacheControl], Is.EqualTo("max-age=600"));
};
var request = new SetCache {
ETag = "etag-alt"
};
var response = client.Get(request);
Assert.That(response, Is.EqualTo(request));
}
public void Does_set_Etag_MaxAge_and_CacheControl()
{
var client = GetClient();
client.ResponseFilter = res =>
{
Assert.That(res.Headers[HttpHeaders.Age], Is.EqualTo("864000"));
Assert.That(res.Headers[HttpHeaders.ETag], Is.EqualTo("etag".Quoted()));
Assert.That(res.Headers[HttpHeaders.CacheControl], Is.EqualTo("max-age=86400, public, must-revalidate, no-store"));
};
var request = new SetCache
{
ETag = "etag",
Age = TimeSpan.FromDays(10),
MaxAge = TimeSpan.FromDays(1),
CacheControl = CacheControl.Public | CacheControl.NoStore | CacheControl.MustRevalidate,
};
var response = client.Get(request);
Assert.That(response, Is.EqualTo(request));
}
