Fix/issue666 (#889)

* cache key now can generate from query string for request with Get Methods and request content for requests with post methods

* MD5Helper Added. OutputCacheMiddleware now can generate cache key using method, url and content

* unit test created for CacheKeyGenerator

* CacheKeyGenerator Registered in OcelotBuilder as singletone
This commit is contained in:
Ali
2019-05-20 12:13:45 +04:30
committed by Thiago Loureiro
parent 5cf873eb52
commit 2eb8a19f7b
10 changed files with 110 additions and 8 deletions

View File

@ -27,14 +27,17 @@
private OutputCacheMiddleware _middleware;
private readonly DownstreamContext _downstreamContext;
private readonly OcelotRequestDelegate _next;
private readonly ICacheKeyGenerator _cacheKeyGenerator;
private CachedResponse _response;
public OutputCacheMiddlewareTests()
{
_cache = new Mock<IOcelotCache<CachedResponse>>();
_downstreamContext = new DownstreamContext(new DefaultHttpContext());
_loggerFactory = new Mock<IOcelotLoggerFactory>();
_logger = new Mock<IOcelotLogger>();
_cacheKeyGenerator = new CacheKeyGenerator();
_loggerFactory.Setup(x => x.CreateLogger<OutputCacheMiddleware>()).Returns(_logger.Object);
_next = context => Task.CompletedTask;
_downstreamContext.DownstreamRequest = new Ocelot.Request.Middleware.DownstreamRequest(new HttpRequestMessage(HttpMethod.Get, "https://some.url/blah?abcd=123"));
@ -89,7 +92,7 @@
private void WhenICallTheMiddleware()
{
_middleware = new OutputCacheMiddleware(_next, _loggerFactory.Object, _cache.Object);
_middleware = new OutputCacheMiddleware(_next, _loggerFactory.Object, _cache.Object, _cacheKeyGenerator);
_middleware.Invoke(_downstreamContext).GetAwaiter().GetResult();
}