public void TypicalFreshCase_Expires()
{
var fresh = DateTimeOffset.Now.Add(TimeSpan.FromMinutes(10));
var cachedResponse = ResponseHelper.GetOkMessage();
cachedResponse.Content = new StringContent("Ravi");
cachedResponse.Content.Headers.Expires = fresh;
var req = new HttpRequestMessage(HttpMethod.Get, "http://some.sing");
var freshness = CachingHandler.IsFreshOrStaleAcceptable(cachedResponse, req);
Assert.NotNull(freshness);
Assert.True(freshness);
}
public void TypicalFreshCase_MaxAge()
{
var cachedResponse = ResponseHelper.GetOkMessage();
cachedResponse.Content = new StringContent("Ravi");
cachedResponse.Headers.CacheControl = new CacheControlHeaderValue()
{
MaxAge = TimeSpan.FromSeconds(1)
};
var req = new HttpRequestMessage(HttpMethod.Get, "http://some.sing");
var freshness = CachingHandler.IsFreshOrStaleAcceptable(cachedResponse, req);
Assert.NotNull(freshness);
Assert.True(freshness);
}
[Fact] public void TypicalStaleCase_MaxAge_and_Age()
{
var cachedResponse = ResponseHelper.GetOkMessage();
cachedResponse.Content = new StringContent("Ravi");
cachedResponse.Headers.CacheControl = new CacheControlHeaderValue()
{
MaxAge = TimeSpan.FromSeconds(60)
};
cachedResponse.Headers.Age = TimeSpan.FromSeconds(50);
cachedResponse.Headers.Date = DateTimeOffset.Now.Subtract(TimeSpan.FromSeconds(50));
var req = new HttpRequestMessage(HttpMethod.Get, "http://some.sing");
var freshness = CachingHandler.IsFreshOrStaleAcceptable(cachedResponse, req);
Assert.NotNull(freshness);
Assert.False(freshness);
}