add tests for mvc

src/CompressR.MVCUnitTests/CompressR.MVCUnitTests.csproj

@@ -33,8 +33,45 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="Castle.Core, Version=3.3.0.0, Culture=neutral, PublicKeyToken=407dd0808d44fbdc, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Castle.Core.3.3.3\lib\net45\Castle.Core.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="Microsoft.Web.Infrastructure, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.Web.Infrastructure.1.0.0.0\lib\net40\Microsoft.Web.Infrastructure.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="Moq, Version=4.5.10.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Moq.4.5.10\lib\net45\Moq.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
+    <Reference Include="System.Web" />
+    <Reference Include="System.Web.Helpers, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.AspNet.WebPages.3.2.3\lib\net45\System.Web.Helpers.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Web.Mvc, Version=5.2.3.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.AspNet.Mvc.5.2.3\lib\net45\System.Web.Mvc.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Web.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.AspNet.Razor.3.2.3\lib\net45\System.Web.Razor.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.AspNet.WebPages.3.2.3\lib\net45\System.Web.WebPages.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Web.WebPages.Deployment, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.AspNet.WebPages.3.2.3\lib\net45\System.Web.WebPages.Deployment.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Web.WebPages.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.AspNet.WebPages.3.2.3\lib\net45\System.Web.WebPages.Razor.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="Microsoft.CSharp" />
@@ -60,6 +97,7 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Class1.cs" />
+    <Compile Include="CompressionFactoryTests.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>
@@ -70,6 +108,10 @@
       <Project>{256f0ecd-0310-4de9-8334-31a3d3867925}</Project>
       <Name>CompressR.MVC5</Name>
     </ProjectReference>
+    <ProjectReference Include="..\CompressR\CompressR.csproj">
+      <Project>{c94378c3-4aa8-4f49-8720-77d14b62f72e}</Project>
+      <Name>CompressR</Name>
+    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />

src/CompressR.MVCUnitTests/CompressionFactoryTests.cs

@@ -0,0 +1,126 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.IO.Compression;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Web;
+using System.Web.Mvc;
+using System.Web.Routing;
+using Moq;
+using Xunit;
+
+namespace CompressR.MVCUnitTests
+{
+    public class CompressionFactoryTests
+    {
+        [Fact]
+        public void ShouldThrowWhenRequired()
+        {
+            var request = new Mock<HttpRequestBase>();
+            request.Setup(a => a.Headers).Returns(new System.Collections.Specialized.NameValueCollection() { });
+            var httpContext = new Moq.Mock<HttpContextBase>();
+            httpContext.Setup(a => a.Request).Returns(request.Object);
+            Assert.Throws(typeof(CompressR.Exceptions.CompressRException), () => {
+
+                CompressR.MVC.CompressFactory.Compress(new System.Web.Mvc.ActionExecutingContext()
+                {
+                    HttpContext = httpContext.Object
+                }, true);
+            });
+            
+        }
+        [Fact]
+        public void ShouldNotThrowButAlsoNotCompressIfFalse()
+        {
+            var request = new Mock<HttpRequestBase>();
+            request.Setup(a => a.Headers).Returns(new System.Collections.Specialized.NameValueCollection() { });
+            var httpContext = new Moq.Mock<HttpContextBase>();
+            httpContext.Setup(a => a.Request).Returns(request.Object);
+            var response = new Mock<HttpResponseBase>();
+            httpContext.Setup(a => a.Response).Returns(response.Object);
+            var contextObject = httpContext.Object;
+            CompressR.MVC.CompressFactory.Compress(new System.Web.Mvc.ActionExecutingContext()
+            {
+                HttpContext = contextObject
+            }, false);
+            Assert.Null(contextObject.Response.Filter);
+
+        }
+        [Fact]
+        public void ShouldGzipWhenRequested()
+        {
+
+            var request = new Mock<HttpRequestBase>();
+            request.Setup(a => a.Headers).Returns(new System.Collections.Specialized.NameValueCollection() { ["Accept-Encoding"] = "gzip" });
+            var requestContextBase = new Mock<HttpContextBase>();
+            requestContextBase.Setup(a => a.Request).Returns(request.Object);
+            var requestContext = new Mock<RequestContext>();
+            requestContext.Setup(a => a.HttpContext).Returns(requestContextBase.Object);
+            var cachePolicy = new Mock<HttpCachePolicyBase>();
+            cachePolicy.Setup(a => a.VaryByHeaders).Returns(new HttpCacheVaryByHeaders());
+            //var httpContext = new Moq.Mock<ActionExecutingContext>();
+            var response = new Mock<HttpResponseBase>();
+            response.Setup(a => a.Headers).Returns(new System.Collections.Specialized.NameValueCollection());
+            response.SetupProperty(a => a.Filter, new MemoryStream(Encoding.UTF8.GetBytes("awesome")) { });
+            response.Setup(a => a.Cache).Returns(cachePolicy.Object);
+            var responseContext = new Mock<HttpContextBase>();
+            responseContext.Setup(a => a.Response).Returns(response.Object);
+
+            requestContextBase.Setup(a => a.Response).Returns(response.Object);
+            var httpContext = new ActionExecutingContext()
+            {
+                RequestContext = new System.Web.Routing.RequestContext()
+                {
+                    HttpContext = requestContextBase.Object
+                }
+            };
+
+            //httpContext.Setup(a=>a.RequestContext.Filter).Returns(new MemoryStream(Encoding.UTF8.GetBytes("awesome")) { } );
+            //var response = new Mock<HttpResponseBase>();
+            //httpContext.Setup(a => a.Response).Returns(response.Object);
+            //var contextObject = httpContext;
+            CompressR.MVC.CompressFactory.Compress(httpContext, false);
+            Assert.IsType<GZipStream>(httpContext.RequestContext.HttpContext.Response.Filter);
+
+        }
+        [Fact]
+        public void ShouldDeflateWhenRequested()
+        {
+            
+            var request = new Mock<HttpRequestBase>();
+            request.Setup(a => a.Headers).Returns(new System.Collections.Specialized.NameValueCollection() { ["Accept-Encoding"] = "deflate" });
+            var requestContextBase = new Mock<HttpContextBase>();
+            requestContextBase.Setup(a => a.Request).Returns(request.Object);
+            var requestContext = new Mock<RequestContext>();
+            requestContext.Setup(a => a.HttpContext).Returns(requestContextBase.Object);
+            var cachePolicy = new Mock<HttpCachePolicyBase>();
+            cachePolicy.Setup(a => a.VaryByHeaders).Returns(new HttpCacheVaryByHeaders());
+            //var httpContext = new Moq.Mock<ActionExecutingContext>();
+            var response = new Mock<HttpResponseBase>();
+            response.Setup(a => a.Headers).Returns(new System.Collections.Specialized.NameValueCollection());
+            response.SetupProperty(a => a.Filter, new MemoryStream(Encoding.UTF8.GetBytes("awesome")) { });
+            response.Setup(a => a.Cache).Returns(cachePolicy.Object);
+            var responseContext = new Mock<HttpContextBase>();
+            responseContext.Setup(a => a.Response).Returns(response.Object);
+
+            requestContextBase.Setup(a => a.Response).Returns(response.Object);
+            var httpContext = new ActionExecutingContext()
+            {
+                RequestContext = new System.Web.Routing.RequestContext()
+                {
+                    HttpContext = requestContextBase.Object
+                }
+            };
+
+            //httpContext.Setup(a=>a.RequestContext.Filter).Returns(new MemoryStream(Encoding.UTF8.GetBytes("awesome")) { } );
+            //var response = new Mock<HttpResponseBase>();
+            //httpContext.Setup(a => a.Response).Returns(response.Object);
+            //var contextObject = httpContext;
+            CompressR.MVC.CompressFactory.Compress(httpContext, false);
+            Assert.IsType<DeflateStream>(httpContext.RequestContext.HttpContext.Response.Filter);
+
+        }
+    }
+}

src/CompressR.MVCUnitTests/packages.config

@@ -1,5 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
+  <package id="Castle.Core" version="3.3.3" targetFramework="net452" />
+  <package id="Microsoft.AspNet.Mvc" version="5.2.3" targetFramework="net452" />
+  <package id="Microsoft.AspNet.Razor" version="3.2.3" targetFramework="net452" />
+  <package id="Microsoft.AspNet.WebPages" version="3.2.3" targetFramework="net452" />
+  <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net452" />
+  <package id="Moq" version="4.5.10" targetFramework="net452" />
   <package id="xunit" version="2.1.0" targetFramework="net452" />
   <package id="xunit.abstractions" version="2.0.0" targetFramework="net452" />
   <package id="xunit.assert" version="2.1.0" targetFramework="net452" />