Move Validation namespace to a separate project

Author: Usuario

BaseXml.Tests/BaseXml.Tests.csproj

@@ -12,6 +12,7 @@
     <PackageReference Include="XMLUnit.Core" Version="2.9.2" />
   </ItemGroup>
   <ItemGroup>
+    <ProjectReference Include="..\BaseXml.Validation\BaseXml.Validation.csproj" />
     <ProjectReference Include="..\BaseXml\BaseXml.csproj" />
   </ItemGroup>
 </Project>

BaseXml/Validation/AreEqual.cs renamed to BaseXml.Validation/AreEqual.cs

@@ -0,0 +1,17 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFrameworks>netstandard2.0;net461</TargetFrameworks>
+  </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="FluentValidation" Version="11.9.2" />
+    <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies.net461" Version="1.0.3">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\BaseXml\BaseXml.csproj" />
+  </ItemGroup>
+
+</Project>

BaseXml.Validation/BaseXml.Validation.csproj

@@ -1,14 +1,15 @@
-
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.27703.2042
+# Visual Studio Version 17
+VisualStudioVersion = 17.10.35013.160
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BaseXml", "BaseXml\BaseXml.csproj", "{003977B7-6E1D-48AF-A998-A54EFEBA800C}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BaseXml", "BaseXml\BaseXml.csproj", "{003977B7-6E1D-48AF-A998-A54EFEBA800C}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BaseXml.Tests", "BaseXml.Tests\BaseXml.Tests.csproj", "{F7CFABEB-972D-431E-97DA-5F2482A2D147}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BaseXml.Sample", "BaseXml.Sample\BaseXml.Sample.csproj", "{CB385706-0ACC-4110-99AF-2F9564031679}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BaseXml.Validation", "BaseXml.Validation\BaseXml.Validation.csproj", "{D4D39EA0-1F60-4F6F-A49D-F55F22732440}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -27,6 +28,10 @@ Global
 		{CB385706-0ACC-4110-99AF-2F9564031679}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{CB385706-0ACC-4110-99AF-2F9564031679}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{CB385706-0ACC-4110-99AF-2F9564031679}.Release|Any CPU.Build.0 = Release|Any CPU
+		{D4D39EA0-1F60-4F6F-A49D-F55F22732440}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{D4D39EA0-1F60-4F6F-A49D-F55F22732440}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{D4D39EA0-1F60-4F6F-A49D-F55F22732440}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{D4D39EA0-1F60-4F6F-A49D-F55F22732440}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

BaseXml/Validation/CheckDocument.cs renamed to BaseXml.Validation/CheckDocument.cs

@@ -9,7 +9,6 @@
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="FluentValidation" Version="11.9.2" />
     <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies.net461" Version="1.0.3">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>

BaseXml/Validation/IValidateNode.cs renamed to BaseXml.Validation/IValidateNode.cs

@@ -1,9 +1,6 @@
 <Project>
-	<ItemGroup Condition="'$(MSBuildProjectFile)'!='BaseXml.csproj'">
+	<ItemGroup Condition="'$(MSBuildProjectFile)'=='BaseXml.Tests.csproj' Or '$(MSBuildProjectFile)'=='BaseXml.Sample.csproj'">
 	  <Using Include="NUnit.Framework.Legacy.ClassicAssert" Alias="Assert" />
-	  <Using Include="NUnit.Framework.Legacy.CollectionAssert" Alias="CollectionAssert" />
 	  <Using Include="NUnit.Framework.Legacy.StringAssert" Alias="StringAssert" />
-	  <Using Include="NUnit.Framework.Legacy.DirectoryAssert" Alias="DirectoryAssert" />
-	  <Using Include="NUnit.Framework.Legacy.FileAssert" Alias="FileAssert" />
 	</ItemGroup>
 </Project>

BaseXml/Validation/InKeyValue.cs renamed to BaseXml.Validation/InKeyValue.cs

@@ -13,21 +13,23 @@ Also, BaseXML offers a set of validators to check the nodes of XML documents.
 To use BaseXML, create a class inheriting from `BaseDocument` to define mutable custom operations.
 
 ```csharp
+using BaseXml;
+
 class Note: BaseDocument
 {
-    public Note(string xml)
-        : base(xml)
-    {
-    }
-        
-    public string Body
-        => Evaluate(new XPath("/note/body"));
-        
-    public void AddPS(string ps)
-    {
-        var psNode = $"<ps>{ps}</ps>";
-        AddSiblingNodeAfterFirstOf(psNode, new XPath("/note/body"));
-    }
+	public Note(string xml)
+		: base(xml)
+	{
+	}
+		
+	public string Body
+		=> Evaluate(new XPath("/note/body"));
+		
+	public void AddPS(string ps)
+	{
+		var psNode = $"<ps>{ps}</ps>";
+		AddSiblingNodeAfterFirstOf(psNode, new XPath("/note/body"));
+	}
 }
 ```
 
@@ -52,7 +54,6 @@ string xml = @"<?xml version=""1.0"" encoding=""utf-8""?>
   <subject>Subject</subject>
   <body>A Body</body>
 </note>";
-
 var note = new Note(xml);
 
 var body = note.Body;
@@ -75,19 +76,22 @@ Please, look at the [Sample project](https://github.com/canro91/BaseXml/tree/mas
 BaseXml provides some per-node validations on top of a [FluentValidation](https://github.com/FluentValidation/FluentValidation) validator.
 
 ```csharp
+using BaseXml;
+using BaseXml.Validation;
+
 string xml = @"<?xml version=""1.0"" encoding=""utf-8""?>
 <note>
-    <from>Bob</from>
-    <to>Alice</to>
-    <subject>Subject</subject>
-    <body>A Body</body>
+	<from>Bob</from>
+	<to>Alice</to>
+	<subject>Subject</subject>
+	<body>A Body</body>
 </note>";
 var note = new Note(xml);
 
 var validator = new CheckDocument(new Dictionary<XPath, IEnumerable<IValidateNode>>
 {
-    { new XPath("/note/subject"), new List<IValidateNode> { new Length(min: 1, max: 10) } },
-    { new XPath("/note/body"), new List<IValidateNode> { new Required() } }
+	{ new XPath("/note/subject"), new List<IValidateNode> { new Length(min: 1, max: 10) } },
+	{ new XPath("/note/body"), new List<IValidateNode> { new Required() } }
 });
 
 ValidationResult results = validator.Validate(note);