private async Task CacheResponseMessageAsync(Uri uri, HttpResponseMessage responseMessage, string content)
{
if (responseMessageCache == null)
{
return;
}
var responseMessageCacheEntry = ResponseMessageCacheEntry.CreateOrNull(responseMessage, content);
if (responseMessageCacheEntry == null)
{
return;
}
await responseMessageCache.SetAsync(uri, responseMessageCacheEntry);
}
public async Task CreateOrNullAsync()
{
var responseMessage = new HttpResponseMessage(HttpStatusCode.OK);
responseMessage.Headers.ETag = new EntityTagHeaderValue("\"abcdef==\"");
responseMessage.Headers.TryAddWithoutValidation("Link", @"<https://3.basecampapi.com/999999999/buckets/2085958496/messages.json?page=4>; rel=""next""");
responseMessage.Content = new StringContent("This is the content", Encoding.UTF8);
responseMessage.Content.Headers.LastModified = new DateTimeOffset(2002, 2, 2, 12, 22, 22, TimeSpan.Zero);
var entry = await ResponseMessageCacheEntry.CreateOrNullAsync(responseMessage);
Assert.IsNotNull(entry);
Assert.AreEqual(responseMessage.StatusCode, entry.StatusCode);
Assert.AreEqual("\"abcdef==\"", entry.ETag);
Assert.AreEqual(new DateTimeOffset(2002, 2, 2, 12, 22, 22, TimeSpan.Zero), entry.LastModified);
CollectionAssert.AreEqual(Encoding.UTF8.GetBytes("This is the content"), entry.ContentBytes);
CollectionAssert.AreEquivalent(responseMessage.Headers, entry.Headers);
CollectionAssert.AreEquivalent(responseMessage.Content.Headers, entry.ContentHeaders);
}
public async Task SerializeAndDeserialize()
{
var responseMessage = new HttpResponseMessage(HttpStatusCode.OK);
responseMessage.Headers.ETag = new EntityTagHeaderValue("\"abcdef==\"");
responseMessage.Headers.TryAddWithoutValidation("Link", @"<https://3.basecampapi.com/999999999/buckets/2085958496/messages.json?page=4>; rel=""next""");
responseMessage.Content = new StringContent("This is the content");
var entry = await ResponseMessageCacheEntry.CreateOrNullAsync(responseMessage);
Assert.IsNotNull(entry);
var serialized = JsonConvert.SerializeObject(entry);
var deserialized = JsonConvert.DeserializeObject <ResponseMessageCacheEntry>(serialized);
ObjectTreeAssert.AreEqual(entry, deserialized, new ObjectTreeNodeFilter
{
ExcludedPropertyNames = new[] { nameof(ResponseMessageCacheEntry.Headers), nameof(ResponseMessageCacheEntry.ContentHeaders) },
});
CollectionAssert.AreEquivalent(entry.Headers, deserialized.Headers);
CollectionAssert.AreEquivalent(entry.ContentHeaders, deserialized.ContentHeaders);
}
/// <inheritdoc />
public async Task SetAsync(Uri requestUri, IResponseMessageCacheEntry responseMessageCacheEntry)
{
var cacheValue = await ResponseMessageCacheEntry.WrapAsync(responseMessageCacheEntry);
cacheNode = new KeyValuePair <Uri, ResponseMessageCacheEntry>(requestUri, cacheValue);
}