renamed from service to repository, makes more sense i guess

test/Ocelot.UnitTests/Repository/ScopedRequestDataRepositoryTests.cs

@@ -0,0 +1,78 @@
+using Microsoft.AspNetCore.Http;
+using Ocelot.Library.Infrastructure.Repository;
+using Ocelot.Library.Infrastructure.Responses;
+using Shouldly;
+using TestStack.BDDfy;
+using Xunit;
+
+namespace Ocelot.UnitTests.Repository
+{
+    public class ScopedRequestDataRepositoryTests
+    {
+        private IScopedRequestDataRepository _scopedRequestDataRepository;
+        private IHttpContextAccessor _httpContextAccesor;
+        private string _key;
+        private object _toAdd;
+        private Response<int[]> _result;
+
+        public ScopedRequestDataRepositoryTests()
+        {
+            _httpContextAccesor = new HttpContextAccessor();
+            _httpContextAccesor.HttpContext = new DefaultHttpContext();
+            _scopedRequestDataRepository = new ScopedRequestDataRepository(_httpContextAccesor);
+        }
+
+        [Fact]
+        public void should_add_item()
+        {
+            this.Given(x => x.GivenIHaveAnItemToAdd("blahh", new [] {1,2,3,4}))
+                .When(x => x.WhenIAddTheItem())
+                .Then(x => x.ThenTheItemIsAdded())
+                .BDDfy();
+        }
+
+        [Fact]
+        public void should_get_item()
+        {
+            this.Given(x => x.GivenThereIsAnItemInTheContext("chest"))
+                .When(x => x.WhenIGetTheItem())
+                .Then(x => x.ThenTheItemIsReturned())
+                .BDDfy();
+        }
+
+        private void ThenTheItemIsReturned()
+        {
+            _result.IsError.ShouldBeFalse();
+            _result.Data.ShouldNotBeNull();
+        }
+
+        private void WhenIGetTheItem()
+        {
+            _result = _scopedRequestDataRepository.Get<int[]>(_key);
+        }
+
+        private void GivenThereIsAnItemInTheContext(string key)
+        {
+            _key = key;
+            var data = new[] {5435345};
+            _httpContextAccesor.HttpContext.Items.Add(key, data);
+        }
+
+        private void GivenIHaveAnItemToAdd(string key, object toAdd)
+        {
+            _key = key;
+            _toAdd = toAdd;
+        }
+
+        private void WhenIAddTheItem()
+        {
+            _scopedRequestDataRepository.Add(_key, _toAdd);
+        }
+
+        private void ThenTheItemIsAdded()
+        {
+            object obj;
+            _httpContextAccesor.HttpContext.Items.TryGetValue(_key, out obj).ShouldBeTrue();
+        }
+    }
+}