Port tests from Katana.

FileSystem.sln

@@ -1,27 +1,52 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2013
-VisualStudioVersion = 12.0.30327.0
+# Visual Studio 14
+VisualStudioVersion = 14.0.21916.0
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{A1477614-E825-4204-A684-385004B63AEB}"
 EndProject
 Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "Microsoft.AspNet.FileSystems", "src\Microsoft.AspNet.FileSystems\Microsoft.AspNet.FileSystems.kproj", "{A830B046-595A-4992-B9E1-3C28C6440707}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "test", "test", "{E399495E-82B8-4C06-8779-C1D02BEF4495}"
+EndProject
+Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "Microsoft.AspNet.FileSystems.Tests", "test\Microsoft.AspNet.FileSystems.Tests\Microsoft.AspNet.FileSystems.Tests.kproj", "{66FE5FDF-BBF9-4573-A7B7-53551731C0F9}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Debug|Mixed Platforms = Debug|Mixed Platforms
 		Debug|x86 = Debug|x86
+		Release|Any CPU = Release|Any CPU
+		Release|Mixed Platforms = Release|Mixed Platforms
 		Release|x86 = Release|x86
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{A830B046-595A-4992-B9E1-3C28C6440707}.Debug|x86.ActiveCfg = Debug|x86
-		{A830B046-595A-4992-B9E1-3C28C6440707}.Debug|x86.Build.0 = Debug|x86
-		{A830B046-595A-4992-B9E1-3C28C6440707}.Release|x86.ActiveCfg = Release|x86
-		{A830B046-595A-4992-B9E1-3C28C6440707}.Release|x86.Build.0 = Release|x86
+		{A830B046-595A-4992-B9E1-3C28C6440707}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A830B046-595A-4992-B9E1-3C28C6440707}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A830B046-595A-4992-B9E1-3C28C6440707}.Debug|Mixed Platforms.ActiveCfg = Debug|Any CPU
+		{A830B046-595A-4992-B9E1-3C28C6440707}.Debug|Mixed Platforms.Build.0 = Debug|Any CPU
+		{A830B046-595A-4992-B9E1-3C28C6440707}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{A830B046-595A-4992-B9E1-3C28C6440707}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A830B046-595A-4992-B9E1-3C28C6440707}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A830B046-595A-4992-B9E1-3C28C6440707}.Release|Mixed Platforms.ActiveCfg = Release|Any CPU
+		{A830B046-595A-4992-B9E1-3C28C6440707}.Release|Mixed Platforms.Build.0 = Release|Any CPU
+		{A830B046-595A-4992-B9E1-3C28C6440707}.Release|x86.ActiveCfg = Release|Any CPU
+		{66FE5FDF-BBF9-4573-A7B7-53551731C0F9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{66FE5FDF-BBF9-4573-A7B7-53551731C0F9}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{66FE5FDF-BBF9-4573-A7B7-53551731C0F9}.Debug|Mixed Platforms.ActiveCfg = Debug|Any CPU
+		{66FE5FDF-BBF9-4573-A7B7-53551731C0F9}.Debug|Mixed Platforms.Build.0 = Debug|Any CPU
+		{66FE5FDF-BBF9-4573-A7B7-53551731C0F9}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{66FE5FDF-BBF9-4573-A7B7-53551731C0F9}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{66FE5FDF-BBF9-4573-A7B7-53551731C0F9}.Release|Any CPU.Build.0 = Release|Any CPU
+		{66FE5FDF-BBF9-4573-A7B7-53551731C0F9}.Release|Mixed Platforms.ActiveCfg = Release|Any CPU
+		{66FE5FDF-BBF9-4573-A7B7-53551731C0F9}.Release|Mixed Platforms.Build.0 = Release|Any CPU
+		{66FE5FDF-BBF9-4573-A7B7-53551731C0F9}.Release|x86.ActiveCfg = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
 		{A830B046-595A-4992-B9E1-3C28C6440707} = {A1477614-E825-4204-A684-385004B63AEB}
+		{66FE5FDF-BBF9-4573-A7B7-53551731C0F9} = {E399495E-82B8-4C06-8779-C1D02BEF4495}
 	EndGlobalSection
 EndGlobal

global.json

@@ -0,0 +1,3 @@
+{
+    "sources": ["src"]
+}

src/Microsoft.AspNet.FileSystems/EmbeddedResourceFileSystem.cs

@@ -40,7 +40,8 @@ public EmbeddedResourceFileSystem(Assembly assembly, string baseNamespace)
             {
                 throw new ArgumentNullException("assembly");
             }
-            _baseNamespace = string.IsNullOrEmpty(baseNamespace) ? string.Empty : baseNamespace + ".";
+            // Note: For ProjectK resources don't have a namespace anymore, just a directory path. Use '/' instead of '.'.
+            _baseNamespace = string.IsNullOrEmpty(baseNamespace) ? string.Empty : baseNamespace + "/";
             _assembly = assembly;
             // REVIEW: Does this even make sense?
             _lastModified = DateTime.MaxValue;

test/Microsoft.AspNet.FileSystems.Tests/EmbeddedResourceFileSystemTests.cs

@@ -0,0 +1,110 @@
+// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Shouldly;
+using Xunit;
+
+namespace Microsoft.AspNet.FileSystems
+{
+    public class EmbeddedResourceFileSystemTests
+    {
+        [Fact]
+        public void When_TryGetFileInfo_and_resource_does_not_exist_then_should_not_get_file_info()
+        {
+            var provider = new EmbeddedResourceFileSystem(this.GetType().Assembly, "");
+
+            IFileInfo fileInfo;
+            provider.TryGetFileInfo("/DoesNotExist.Txt", out fileInfo).ShouldBe(false);
+
+            fileInfo.ShouldBe(null);
+        }
+
+        [Fact]
+        public void When_TryGetFileInfo_and_resource_exists_in_root_then_should_get_file_info()
+        {
+            var provider = new EmbeddedResourceFileSystem(this.GetType().Assembly, "");
+
+            IFileInfo fileInfo;
+            provider.TryGetFileInfo("/File.txt", out fileInfo).ShouldBe(true);
+
+            fileInfo.ShouldNotBe(null);
+            fileInfo.LastModified.ShouldNotBe(default(DateTime));
+            fileInfo.Length.ShouldBeGreaterThan(0);
+            fileInfo.IsDirectory.ShouldBe(false);
+            fileInfo.PhysicalPath.ShouldBe(null);
+            fileInfo.Name.ShouldBe("File.txt");
+        }
+
+        [Fact]
+        public void When_TryGetFileInfo_and_resource_exists_in_subdirectory_then_should_get_file_info()
+        {
+            var provider = new EmbeddedResourceFileSystem(this.GetType().Assembly, "Resources");
+
+            IFileInfo fileInfo;
+            provider.TryGetFileInfo("/ResourcesInSubdirectory/File3.txt", out fileInfo).ShouldBe(true);
+
+            fileInfo.ShouldNotBe(null);
+            fileInfo.LastModified.ShouldNotBe(default(DateTime));
+            fileInfo.Length.ShouldBeGreaterThan(0);
+            fileInfo.IsDirectory.ShouldBe(false);
+            fileInfo.PhysicalPath.ShouldBe(null);
+            fileInfo.Name.ShouldBe("ResourcesInSubdirectory/File3.txt");
+        }
+
+        [Fact]
+        public void When_TryGetFileInfo_and_resources_in_path_then_should_get_file_infos()
+        {
+            var provider = new EmbeddedResourceFileSystem(this.GetType().Assembly, "");
+
+            IFileInfo fileInfo;
+            provider.TryGetFileInfo("/Resources/File.txt", out fileInfo).ShouldBe(true);
+
+            fileInfo.ShouldNotBe(null);
+            fileInfo.LastModified.ShouldNotBe(default(DateTime));
+            fileInfo.Length.ShouldBeGreaterThan(0);
+            fileInfo.IsDirectory.ShouldBe(false);
+            fileInfo.PhysicalPath.ShouldBe(null);
+            fileInfo.Name.ShouldBe("Resources/File.txt");
+        }
+
+        [Fact]
+        public void TryGetDirInfo_with_slash()
+        {
+            var provider = new EmbeddedResourceFileSystem(this.GetType().Assembly, "Resources");
+
+            IEnumerable<IFileInfo> files;
+            provider.TryGetDirectoryContents("/", out files).ShouldBe(true);
+            files.Count().ShouldBe(2);
+
+            provider.TryGetDirectoryContents("/file", out files).ShouldBe(false);
+            provider.TryGetDirectoryContents("/file/", out files).ShouldBe(false);
+            provider.TryGetDirectoryContents("/file.txt", out files).ShouldBe(false);
+            provider.TryGetDirectoryContents("/file/txt", out files).ShouldBe(false);
+        }
+
+        [Fact]
+        public void TryGetDirInfo_without_slash()
+        {
+            var provider = new EmbeddedResourceFileSystem(this.GetType().Assembly, "");
+
+            IEnumerable<IFileInfo> files;
+            provider.TryGetDirectoryContents(string.Empty, out files).ShouldBe(false);
+            provider.TryGetDirectoryContents("file", out files).ShouldBe(false);
+            provider.TryGetDirectoryContents("file.txt", out files).ShouldBe(false);
+        }
+
+        [Fact]
+        public void TryGetDirInfo_with_no_matching_base_namespace()
+        {
+            var provider = new EmbeddedResourceFileSystem(this.GetType().Assembly, "Unknown.Namespace");
+
+            IEnumerable<IFileInfo> files;
+            provider.TryGetDirectoryContents(string.Empty, out files).ShouldBe(false);
+            provider.TryGetDirectoryContents("/", out files).ShouldBe(true);
+            files.Count().ShouldBe(0);
+        }
+    }
+}

test/Microsoft.AspNet.FileSystems.Tests/File.txt

@@ -0,0 +1 @@
+Hello

test/Microsoft.AspNet.FileSystems.Tests/Microsoft.AspNet.FileSystems.Tests.kproj

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="__ToolsVersion__" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">12.0</VisualStudioVersion>
+    <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
+  </PropertyGroup>
+  <Import Project="$(VSToolsPath)\AspNet\Microsoft.Web.AspNet.Props" Condition="'$(VSToolsPath)' != ''" />
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>66fe5fdf-bbf9-4573-a7b7-53551731c0f9</ProjectGuid>
+    <OutputType>Library</OutputType>
+  </PropertyGroup>
+  <PropertyGroup Condition="$(OutputType) == 'Console'">
+    <DebuggerFlavor>ConsoleDebugger</DebuggerFlavor>
+  </PropertyGroup>
+  <PropertyGroup Condition="$(OutputType) == 'Web'">
+    <DebuggerFlavor>WebDebugger</DebuggerFlavor>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x86'" Label="Configuration">
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x86'" Label="Configuration">
+  </PropertyGroup>
+  <PropertyGroup>
+    <SchemaVersion>2.0</SchemaVersion>
+  </PropertyGroup>
+  <ItemGroup>
+    <Content Include="File.txt" />
+    <Content Include="Project.json" />
+    <Content Include="Resources\File.txt" />
+    <Content Include="Resources\ResourcesInSubdirectory\File3.txt" />
+    <Content Include="sub\File2.txt" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="EmbeddedResourceFileSystemTests.cs" />
+    <Compile Include="PhysicalFileSystemTests.cs" />
+  </ItemGroup>
+  <Import Project="$(VSToolsPath)\AspNet\Microsoft.Web.AspNet.targets" Condition="'$(VSToolsPath)' != ''" />
+</Project>

test/Microsoft.AspNet.FileSystems.Tests/PhysicalFileSystemTests.cs

@@ -0,0 +1,63 @@
+// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+
+using System;
+using System.IO;
+using Shouldly;
+using Xunit;
+
+namespace Microsoft.AspNet.FileSystems
+{
+    public class PhysicalFileSystemTests
+    {
+        [Fact]
+        public void ExistingFilesReturnTrue()
+        {
+            var provider = new PhysicalFileSystem(".");
+            IFileInfo info;
+            provider.TryGetFileInfo("File.txt", out info).ShouldBe(true);
+            info.ShouldNotBe(null);
+        }
+
+        [Fact]
+        public void MissingFilesReturnFalse()
+        {
+            var provider = new PhysicalFileSystem(".");
+            IFileInfo info;
+            provider.TryGetFileInfo("File5.txt", out info).ShouldBe(false);
+            info.ShouldBe(null);
+        }
+
+        [Fact]
+        public void SubPathActsAsRoot()
+        {
+            var provider = new PhysicalFileSystem("sub");
+            IFileInfo info;
+            provider.TryGetFileInfo("File2.txt", out info).ShouldBe(true);
+            info.ShouldNotBe(null);
+        }
+
+        [Fact]
+        public void RelativeOrAbsolutePastRootNotAllowed()
+        {
+            var provider = new PhysicalFileSystem("sub");
+            IFileInfo info;
+
+            provider.TryGetFileInfo("..\\File.txt", out info).ShouldBe(false);
+            info.ShouldBe(null);
+
+            provider.TryGetFileInfo(".\\..\\File.txt", out info).ShouldBe(false);
+            info.ShouldBe(null);
+
+            var applicationBase = AppDomain.CurrentDomain.SetupInformation.ApplicationBase;
+            var file1 = Path.Combine(applicationBase, "File.txt");
+            var file2 = Path.Combine(applicationBase, "sub", "File2.txt");
+            provider.TryGetFileInfo(file1, out info).ShouldBe(false);
+            info.ShouldBe(null);
+
+            provider.TryGetFileInfo(file2, out info).ShouldBe(true);
+            info.ShouldNotBe(null);
+            info.PhysicalPath.ShouldBe(file2);
+        }
+    }
+}

test/Microsoft.AspNet.FileSystems.Tests/Project.json

@@ -0,0 +1,18 @@
+{
+  "dependencies": {
+    "Microsoft.AspNet.FileSystems": "",
+    "Shouldly": "1.1.1.1",
+    "Xunit.KRunner": "1.0.0-*"
+  },
+  "commands": {
+    "test": "Xunit.KRunner"
+  },
+  "resources": "File.txt;sub/**;Resources/**",
+  "frameworks": {
+    "net45": { 
+        "dependencies": {
+            "System.Runtime": ""
+        }
+    }
+  }
+}

test/Microsoft.AspNet.FileSystems.Tests/Resources/File.txt

@@ -0,0 +1 @@
+Resources-Hello

test/Microsoft.AspNet.FileSystems.Tests/Resources/ResourcesInSubdirectory/File3.txt

@@ -0,0 +1 @@
+Hello3

test/Microsoft.AspNet.FileSystems.Tests/sub/File2.txt

@@ -0,0 +1 @@
+Hello2