Netcore project support

.editorconfig

@@ -0,0 +1,42 @@
+# EditorConfig helps developers define and
+# maintain consistent coding styles between
+# different editors and IDEs
+
+# http://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+end_of_line = crlf
+# Make selection with keyboard easier in all files
+insert_final_newline = true
+
+[*.proj]
+indent_size = 2
+
+[*.csproj]
+indent_size = 2
+
+[*.vcxproj]
+indent_size = 2
+
+[*.xproj]
+indent_size = 2
+
+[*.json]
+indent_size = 2
+
+[*.config]
+indent_size = 2
+
+[*.nuspec]
+indent_size = 2
+
+[*.xml]
+indent_size = 2
+
+[*.cs]
+csharp_new_line_before_open_brace = all

CHANGES.txt

@@ -1,3 +1,12 @@
+VS Project Loader Extension 3.7 - August 6, 2017
+
+  Added support for new file format for .NET Core csproj files. Added .editorconfig for
+  consistency with main NUnit project.
+
+  Issues Resolved
+
+   * 11 Invalid Project Format Exception if Project is new project file format
+
 VS Project Loader Extension 3.6 - August 1, 2017
 
   Fixes several packaging errors and adds a new chocolatey package. Runners and engines

src/extension/VSProject.cs

@@ -187,17 +187,23 @@ private void Load()
                 ThrowInvalidFileType( ProjectPath );
 
             StreamReader rdr = new StreamReader(ProjectPath, System.Text.Encoding.UTF8);
-            
+
             try
             {
                 _doc = new XmlDocument();
-                _doc.Load( rdr );
+                _doc.Load(rdr);
 
-                string extension = Path.GetExtension( ProjectPath );
+                string extension = Path.GetExtension(ProjectPath);
 
-                switch ( extension )
+                switch (extension)
                 {
                     case ".csproj":
+                        // We try legacy project first, then new format for .NET Core projects
+                        if (!TryLoadLegacyProject())
+                            if (!TryLoadDotNetCoreProject())
+                                LoadMSBuildProject();
+                        break;
+
                     case ".vbproj":
                     case ".vjsproj":
                     case ".fsproj":
@@ -228,6 +234,74 @@ private void Load()
             }
         }
 
+        /// <summary>
+        /// Load a project in the new project format for .NET Core 1.0/1.1. Note that this method
+        /// is only called for file extensions .csproj.
+        /// </summary>
+        /// <returns>True if the project was successfully loaded, false otherwise.</returns>
+        private bool TryLoadDotNetCoreProject() {
+            XmlNode root = _doc.SelectSingleNode("Project");
+
+            if (root != null && SafeAttributeValue(root, "Sdk") != null) 
+            {
+                string targetFramework = _doc.SelectSingleNode("Project/PropertyGroup/TargetFramework").InnerText;
+
+                XmlNode assemblyNameNode = _doc.SelectSingleNode("Project/PropertyGroup/AssemblyName");
+                // Even console apps are dll's even if <OutputType> has value 'EXE'
+                string assemblyName = assemblyNameNode == null ? $"{Name}.dll" : $"{assemblyNameNode.InnerText}.dll";
+
+                XmlNodeList nodes = _doc.SelectNodes("/Project/PropertyGroup");
+
+                string commonOutputPath = null;
+
+                foreach (XmlElement configNode in nodes)
+                {
+                    string configName = GetConfigNameFromCondition(configNode);
+
+                    XmlElement outputPathElement = (XmlElement)configNode.SelectSingleNode("OutputPath");
+                    string outputPath = null;
+                    if (outputPathElement != null)
+                        outputPath = outputPathElement.InnerText;
+
+                    if (configName == null)
+                    {
+                        commonOutputPath = outputPath;
+                        continue;
+                    }
+
+                    if (outputPath == null)
+                        outputPath = commonOutputPath;
+
+                    if (outputPath != null)
+                        _configs.Add(configName, new ProjectConfig(this, configName, outputPath, assemblyName));
+                }
+
+                // By convention there is a Debug and a Release configuration unless others are explicitly 
+                // mentioned in the project file. If we have less than 2 then at least one of those is missing.
+                // We cannot tell however if the existing configuration is meant to replace Debug or Release.
+                // Therefore we just add what is missing. The one that has been replaced will not be used.
+                if (_configs.Count < 2)
+                {
+                    if (!_configs.ContainsKey("Debug"))
+                    {
+                        string configName = "Debug";
+                        string outputPath = $@"bin\{configName}\{targetFramework}";
+                        _configs.Add(configName, new ProjectConfig(this, configName, outputPath, assemblyName));
+                    }
+                    if (!_configs.ContainsKey("Release"))
+                    {
+                        string configName = "Release";
+                        string outputPath = $@"bin\{configName}\{targetFramework}";
+                        _configs.Add(configName, new ProjectConfig(this, configName, outputPath, assemblyName));
+                    }
+                }
+
+                return true;
+            }
+
+            return false;
+        }
+
         /// <summary>
         /// Load a project in the legacy VS2003 format. Note that this method is not 
         /// called for C++ projects using the same format, because the details differ.

src/tests/VisualStudioProjectLoaderTests.cs

@@ -23,6 +23,7 @@
 
 using System;
 using System.IO;
+using System.Linq;
 using NUnit.Engine.Extensibility;
 using NUnit.Engine.Tests.resources;
 using NUnit.Framework;
@@ -119,6 +120,7 @@ public void CannotLoadWebProject()
         [TestCase("legacy-cpp-sample.vcproj", new string[] { "Debug|Win32", "Release|Win32" }, "cpp-sample")]
         [TestCase("legacy-cpp-library-with-macros.vcproj", new string[] { "Debug|Win32", "Release|Win32" }, "legacy-cpp-library-with-macros")]
         [TestCase("legacy-cpp-makefile-project.vcproj", new string[] { "Debug|Win32", "Release|Win32" }, "MakeFileProject")]
+        [TestCase("netcoreapp1.1-minimal.csproj", new string[] { "Debug", "Release" }, "netcoreapp1.1-minimal")]
         public void CanLoadVsProject(string resourceName, string[] configs, string assemblyName)
         {
             Assert.That(_loader.CanLoadFrom(resourceName));
@@ -142,6 +144,40 @@ public void CanLoadVsProject(string resourceName, string[] configs, string assem
             }
         }
 
+        [TestCase("netcoreapp1.1-minimal.csproj", "Debug", @"bin/Debug/netcoreapp1.1")]
+        [TestCase("netcoreapp1.1-minimal.csproj", "Release", @"bin/Release/netcoreapp1.1")]
+        [TestCase("netcoreapp1.1-with-output-path.csproj", "Debug", @"bin/Debug/netcoreapp1.1")]
+        [TestCase("netcoreapp1.1-with-output-path.csproj", "Release", @"bin/Release/special")]
+        public void PicksUpCorrectOutputPath(string resourceName, string configuration, string expectedOutputPath)
+        {
+            using (TestResource file = new TestResource(resourceName))
+            {
+                IProject project = _loader.LoadFrom(file.Path);
+
+                var package = project.GetTestPackage(configuration);
+                // adjust for difference between Linux/Win:
+                var basePath = package.Settings["BasePath"].ToString().Replace('\\', '/');
+                Assert.That(basePath.EndsWith(expectedOutputPath));
+            }
+        }
+
+        [TestCase("netcoreapp1.1-minimal.csproj", "netcoreapp1.1-minimal")]
+        [TestCase("netcoreapp1.1-with-assembly-name.csproj", "the-assembly-name")]
+        public void PicksUpCorrectAssemplyName(string resouresName, string expectedAssemblyName)
+        {
+            using (TestResource file = new TestResource(resouresName))
+            {
+                IProject project = _loader.LoadFrom(file.Path);
+
+                foreach(var config in project.ConfigNames)
+                {
+                    TestPackage package = project.GetTestPackage(config);
+
+                    Assert.That(Path.GetFileNameWithoutExtension(package.SubPackages[0].FullName) == expectedAssemblyName);
+                }
+            }
+        }
+
         [Test]
         public void FromVSSolution2003()
         {

src/tests/resources/netcoreapp1.1-minimal.csproj

@@ -0,0 +1,8 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp1.1</TargetFramework>
+  </PropertyGroup>
+
+</Project>

src/tests/resources/netcoreapp1.1-with-assembly-name.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp1.1</TargetFramework>
+    <AssemblyName>the-assembly-name</AssemblyName>
+  </PropertyGroup>
+
+</Project>

src/tests/resources/netcoreapp1.1-with-output-path.csproj

@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp1.1</TargetFramework>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
+    <OutputPath>bin\Release\special</OutputPath>
+  </PropertyGroup>
+
+</Project>

src/tests/vs-project-loader.tests.csproj

@@ -97,6 +97,15 @@
   <ItemGroup>
     <None Include="packages.config" />
   </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="resources\netcoreapp1.1-minimal.csproj" />
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="resources\netcoreapp1.1-with-output-path.csproj" />
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="resources\netcoreapp1.1-with-assembly-name.csproj" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

vs-project-loader.sln

@@ -1,12 +1,13 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 14
-VisualStudioVersion = 14.0.25420.1
+# Visual Studio 15
+VisualStudioVersion = 15.0.26430.16
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "vs-project-loader", "src\extension\vs-project-loader.csproj", "{96181317-7B6F-49F0-B283-6E804D41C8AF}"
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{6217E5FA-D329-4278-9307-7FCF8F48E9F1}"
 	ProjectSection(SolutionItems) = preProject
+		.editorconfig = .editorconfig
 		.travis.yml = .travis.yml
 		appveyor.yml = appveyor.yml
 		build.cake = build.cake