New project format;

Tracis CI config;
README file.

Author: Denis Ivanov

.gitignore

@@ -1,5 +1,7 @@
 ## Ignore Visual Studio temporary files, build results, and
 ## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
 
 # User-specific files
 *.suo
@@ -15,18 +17,21 @@
 [Dd]ebugPublic/
 [Rr]elease/
 [Rr]eleases/
-[Xx]64/
-[Xx]86/
-[Bb]uild/
+x64/
+x86/
 bld/
 [Bb]in/
 [Oo]bj/
+[Ll]og/
 
-# Visual Studio 2015 cache/options directory
+# Visual Studio 2015/2017 cache/options directory
 .vs/
 # Uncomment if you have tasks that create the project's static files in wwwroot
 #wwwroot/
 
+# Visual Studio 2017 auto generated files
+Generated\ Files/
+
 # MSTest test Results
 [Tt]est[Rr]esult*/
 [Bb]uild[Ll]og.*
@@ -40,10 +45,19 @@ TestResult.xml
 [Rr]eleasePS/
 dlldata.c
 
-# DNX
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET Core
 project.lock.json
+project.fragment.lock.json
 artifacts/
+**/Properties/launchSettings.json
 
+# StyleCop
+StyleCopReport.xml
+
+# Files built by Visual Studio
 *_i.c
 *_p.c
 *_i.h
@@ -81,13 +95,17 @@ ipch/
 *.sdf
 *.cachefile
 *.VC.db
+*.VC.VC.opendb
 
 # Visual Studio profiler
 *.psess
 *.vsp
 *.vspx
 *.sap
 
+# Visual Studio Trace Files
+*.e2e
+
 # TFS 2012 Local Workspace
 $tf/
 
@@ -108,6 +126,14 @@ _TeamCity*
 # DotCover is a Code Coverage Tool
 *.dotCover
 
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
 # NCrunch
 _NCrunch_*
 .*crunch*.local.xml
@@ -139,22 +165,25 @@ publish/
 # Publish Web Output
 *.[Pp]ublish.xml
 *.azurePubxml
-
-# TODO: Un-comment the next line if you do not want to checkin
-# your web deploy settings because they may include unencrypted
-# passwords
-#*.pubxml
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
 *.publishproj
 
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
 # NuGet Packages
 *.nupkg
 # The packages folder can be ignored because of Package Restore
-**/packages/*
+**/[Pp]ackages/*
 # except build/, which is used as an MSBuild target.
-!**/packages/build/
+!**/[Pp]ackages/build/
 # Uncomment if necessary however generally it will be regenerated when needed
-#!**/packages/repositories.config
-# NuGet v3's project.json files produces more ignoreable files
+#!**/[Pp]ackages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
 *.nuget.props
 *.nuget.targets
 
@@ -166,9 +195,12 @@ csx/
 ecf/
 rcf/
 
-# Windows Store app package directory
+# Windows Store app package directories and files
 AppPackages/
 BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.appx
 
 # Visual Studio cache files
 # files ending in .cache can be ignored
@@ -178,16 +210,23 @@ BundleArtifacts/
 
 # Others
 ClientBin/
-[Ss]tyle[Cc]op.*
 ~$*
 *~
 *.dbmdl
 *.dbproj.schemaview
+*.jfm
 *.pfx
 *.publishsettings
-node_modules/
 orleans.codegen.cs
 
+# Including strong name files can present a security risk 
+# (https://github.com/github/gitignore/pull/2483#issue-259490424)
+#*.snk
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
 # RIA/Silverlight projects
 Generated_Code/
 
@@ -202,6 +241,7 @@ UpgradeLog*.htm
 # SQL Server files
 *.mdf
 *.ldf
+*.ndf
 
 # Business Intelligence projects
 *.rdl.data
@@ -216,13 +256,20 @@ FakesAssemblies/
 
 # Node.js Tools for Visual Studio
 .ntvs_analysis.dat
+node_modules/
+
+# TypeScript v1 declaration files
+typings/
 
 # Visual Studio 6 build log
 *.plg
 
 # Visual Studio 6 workspace options file
 *.opt
 
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
 # Visual Studio LightSwitch build output
 **/*.HTMLClient/GeneratedArtifacts
 **/*.DesktopClient/GeneratedArtifacts
@@ -231,12 +278,46 @@ FakesAssemblies/
 **/*.Server/ModelManifest.xml
 _Pvt_Extensions
 
-# LightSwitch generated files
-GeneratedArtifacts/
-ModelManifest.xml
-
 # Paket dependency manager
 .paket/paket.exe
+paket-files/
 
 # FAKE - F# Make
 .fake/
+
+# JetBrains Rider
+.idea/
+*.sln.iml
+
+# CodeRush
+.cr/
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+*.tss
+
+# Telerik's JustMock configuration file
+*.jmconfig
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
+
+# Azure Stream Analytics local run output 
+ASALocalRun/
+
+# MSBuild Binary and Structured Log
+*.binlog
+

.travis.yml

@@ -0,0 +1,7 @@
+language: csharp
+solution: AngleSharp.XPath.sln
+dotnet  : 2.0.3
+script  :
+  - dotnet restore
+  - dotnet build
+  - dotnet test

AngleSharp.XPath.sln

@@ -1,18 +1,13 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 14
-VisualStudioVersion = 14.0.25420.1
-MinimumVisualStudioVersion = 10.0.40219.1
+# Visual Studio 15
+VisualStudioVersion = 15.0.26124.0
+MinimumVisualStudioVersion = 15.0.26124.0
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{8B85F292-66CA-44A2-950E-1F81A3E7ECD5}"
 EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{0C6856E2-614E-4528-B356-F22F6E2E37EB}"
-	ProjectSection(SolutionItems) = preProject
-		global.json = global.json
-	EndProjectSection
+Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "AngleSharp.XPath", "src\AngleSharp.XPath\AngleSharp.XPath.csproj", "{247B6597-EFDC-4A4D-BBB2-B26CFD15FBBD}"
 EndProject
-Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "AngleSharp.XPath", "src\AngleSharp.XPath\AngleSharp.XPath.xproj", "{247B6597-EFDC-4A4D-BBB2-B26CFD15FBBD}"
-EndProject
-Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "AngleSharp.XPath.Tests", "src\AngleSharp.XPath.Tests\AngleSharp.XPath.Tests.xproj", "{5BA4134A-2E43-4219-893D-85F1481A0FCC}"
+Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "AngleSharp.XPath.Tests", "src\AngleSharp.XPath.Tests\AngleSharp.XPath.Tests.csproj", "{5BA4134A-2E43-4219-893D-85F1481A0FCC}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution

README.md

@@ -0,0 +1,2 @@
+XPath support for AngleSharp
+

global.json

@@ -0,0 +1,17 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.5.0" />
+    <PackageReference Include="NUnit" Version="3.9.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="3.9.0" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\AngleSharp.XPath\AngleSharp.XPath.csproj" />
+  </ItemGroup>
+  <PropertyGroup>
+    <TargetFramework>netcoreapp2.0</TargetFramework>
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+  <PropertyGroup>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+  </PropertyGroup>
+</Project>

src/AngleSharp.XPath.Tests/AngleSharp.XPath.Tests.csproj

@@ -10,15 +10,19 @@ namespace AngleSharp.XPath.Tests
 	[TestFixture]
 	public class HtmlDocumentNavigatorTests
 	{
-		[Test]
+		[Test, Retry(5)]
 		public async Task SelectSinleNodeTest()
 		{
+			// Arrange
+			const string address = "https://stackoverflow.com/questions/39471800/is-anglesharps-htmlparser-threadsafe";
 			var config = Configuration.Default.WithDefaultLoader();
-			var address = "https://stackoverflow.com/questions/39471800/is-anglesharps-htmlparser-threadsafe";
 			var document = await BrowsingContext.New(config).OpenAsync(address);
 
+			// Act
 			var content = document.DocumentElement.SelectSingleNode("//div[@id='content']");
+
+			// Assert
 			Assert.That(content, Is.Not.Null);
 		}
 	}
-}
+}