Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

external/aspnetwebstack/test/System.Web.Mvc.Test/Test/HttpFileCollectionValueProviderFactoryTest.cs

@@ -0,0 +1,38 @@
+// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
+
+using Moq;
+using Xunit;
+using Assert = Microsoft.TestCommon.AssertEx;
+
+namespace System.Web.Mvc.Test
+{
+    public class HttpFileCollectionValueProviderFactoryTest
+    {
+        [Fact]
+        public void GetValueProvider()
+        {
+            // Arrange
+            HttpFileCollectionValueProviderFactory factory = new HttpFileCollectionValueProviderFactory();
+
+            Mock<ControllerContext> mockControllerContext = new Mock<ControllerContext>();
+            mockControllerContext.Setup(o => o.HttpContext.Request.Files.Count).Returns(0);
+
+            // Act
+            IValueProvider valueProvider = factory.GetValueProvider(mockControllerContext.Object);
+
+            // Assert
+            Assert.IsType<HttpFileCollectionValueProvider>(valueProvider);
+        }
+
+        [Fact]
+        public void GetValueProvider_ThrowsIfControllerContextIsNull()
+        {
+            // Arrange
+            HttpFileCollectionValueProviderFactory factory = new HttpFileCollectionValueProviderFactory();
+
+            // Act & assert
+            Assert.ThrowsArgumentNull(
+                delegate { factory.GetValueProvider(null); }, "controllerContext");
+        }
+    }
+}