Added tests for FastHttpRequestIdentifierFeature

- #306
aspnet · Oct 5, 2015 · 9ffe49f · 9ffe49f
1 parent 5cbb534
commit 9ffe49f
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Showing 2 changed files with 46 additions and 2 deletions.
diff --git a/test/Microsoft.AspNet.Hosting.Tests/HostingEngineTests.cs b/test/Microsoft.AspNet.Hosting.Tests/HostingEngineTests.cs
@@ -305,7 +305,7 @@ public void HostingEngine_CreatesDefaultRequestIdentifierFeature_IfNotPresent()
 
             // Assert
             Assert.NotNull(httpContext);
-            Assert.IsType<HttpRequestIdentifierFeature>(httpContext.Features.Get<IHttpRequestIdentifierFeature>());
+            Assert.IsType<FastHttpRequestIdentifierFeature>(httpContext.Features.Get<IHttpRequestIdentifierFeature>());
         }
 
         [Fact]
@@ -328,7 +328,7 @@ public void Hosting_CreatesDefaultRequestIdentifierFeature_IfNotPresent_ForImmut
 
             // Assert
             Assert.NotNull(httpContext);
-            Assert.IsType<HttpRequestIdentifierFeature>(httpContext.Features.Get<IHttpRequestIdentifierFeature>());
+            Assert.IsType<FastHttpRequestIdentifierFeature>(httpContext.Features.Get<IHttpRequestIdentifierFeature>());
         }
 
         [Fact]

diff --git a/test/Microsoft.AspNet.Hosting.Tests/Internal/FastHttpRequestIdentifierFeatureTests.cs b/test/Microsoft.AspNet.Hosting.Tests/Internal/FastHttpRequestIdentifierFeatureTests.cs
@@ -0,0 +1,44 @@
+// Copyright (c) .NET Foundation. All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+
+using Microsoft.AspNet.Hosting.Internal;
+using Xunit;
+
+namespace Microsoft.AspNet.Hosting.Tests.Internal
+{
+    public class FastHttpRequestIdentifierFeatureTests
+    {
+        [Fact]
+        public void TraceIdentifier_ReturnsId()
+        {
+            var feature = new FastHttpRequestIdentifierFeature();
+
+            var id = feature.TraceIdentifier;
+
+            Assert.NotNull(id);
+        }
+
+        [Fact]
+        public void TraceIdentifier_ReturnsStableId()
+        {
+            var feature = new FastHttpRequestIdentifierFeature();
+
+            var id1 = feature.TraceIdentifier;
+            var id2 = feature.TraceIdentifier;
+
+            Assert.Equal(id1, id2);
+        }
+
+        [Fact]
+        public void TraceIdentifier_ReturnsUniqueIdForDifferentInstances()
+        {
+            var feature1 = new FastHttpRequestIdentifierFeature();
+            var feature2 = new FastHttpRequestIdentifierFeature();
+
+            var id1 = feature1.TraceIdentifier;
+            var id2 = feature2.TraceIdentifier;
+
+            Assert.NotEqual(id1, id2);
+        }
+    }
+}