Include Handlebars.Net.Helpers project (#456)

* wip

* h 100

* rename

* csproj

examples/WireMock.Net.Console.NETCoreApp3/WireMock.Net.Console.NETCoreApp3.csproj

@@ -28,7 +28,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\..\src\WireMock.Net\WireMock.Net.csproj" />
-    <PackageReference Include="Handlebars.Net" Version="1.9.5" />
+    <PackageReference Include="Handlebars.Net.Helpers" Version="0.0.3" />
     <PackageReference Include="log4net" Version="2.0.8" />
     <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
     <!--<PackageReference Include="Microsoft.CodeAnalysis.Scripting.Common" Version="3.4.0" />-->

src/WireMock.Net/Transformers/HandleBarsFile.cs

@@ -5,7 +5,7 @@ using WireMock.Validation;
 
 namespace WireMock.Transformers
 {
-    internal static class HandleBarsFile
+    internal static class HandlebarsFile
     {
         public static void Register(IHandlebars handlebarsContext, IFileSystemHandler fileSystemHandler)
         {

src/WireMock.Net/Transformers/HandleBarsHelpers.cs

@@ -1,25 +0,0 @@
-using HandlebarsDotNet;
-using WireMock.Handlers;
-
-namespace WireMock.Transformers
-{
-    internal static class HandlebarsHelpers
-    {
-        public static void Register(IHandlebars handlebarsContext, IFileSystemHandler fileSystemHandler)
-        {
-            HandleBarsRegex.Register(handlebarsContext);
-
-            HandleBarsJsonPath.Register(handlebarsContext);
-
-            HandleBarsLinq.Register(handlebarsContext);
-
-            HandleBarsRandom.Register(handlebarsContext);
-
-            HandleBarsXeger.Register(handlebarsContext);
-
-            HandleBarsXPath.Register(handlebarsContext);
-
-            HandleBarsFile.Register(handlebarsContext, fileSystemHandler);
-        }
-    }
-}

src/WireMock.Net/Transformers/HandleBarsJsonPath.cs

@@ -9,7 +9,7 @@ using WireMock.Validation;
 
 namespace WireMock.Transformers
 {
-    internal static class HandleBarsJsonPath
+    internal static class HandlebarsJsonPath
     {
         public static void Register(IHandlebars handlebarsContext)
         {

src/WireMock.Net/Transformers/HandleBarsLinq.cs

@@ -9,7 +9,7 @@ using WireMock.Validation;
 
 namespace WireMock.Transformers
 {
-    internal static class HandleBarsLinq
+    internal static class HandlebarsLinq
     {
         public static void Register(IHandlebars handlebarsContext)
         {

src/WireMock.Net/Transformers/HandleBarsRandom.cs

@@ -11,7 +11,7 @@ using WireMock.Validation;
 
 namespace WireMock.Transformers
 {
-    internal static class HandleBarsRandom
+    internal static class HandlebarsRandom
     {
         public static void Register(IHandlebars handlebarsContext)
         {

src/WireMock.Net/Transformers/HandleBarsRegex.cs

@@ -7,7 +7,7 @@ using WireMock.Validation;
 
 namespace WireMock.Transformers
 {
-    internal static class HandleBarsRegex
+    internal static class HandlebarsRegex
     {
         public static void Register(IHandlebars handlebarsContext)
         {

src/WireMock.Net/Transformers/HandleBarsXPath.cs

@@ -10,7 +10,7 @@ using Wmhelp.XPath2;
 
 namespace WireMock.Transformers
 {
-    internal static class HandleBarsXPath
+    internal static class HandlebarsXPath
     {
         public static void Register(IHandlebars handlebarsContext)
         {

src/WireMock.Net/Transformers/HandleBarsXeger.cs

@@ -5,7 +5,7 @@ using WireMock.Validation;
 
 namespace WireMock.Transformers
 {
-    internal static class HandleBarsXeger
+    internal static class HandlebarsXeger
     {
         public static void Register(IHandlebars handlebarsContext)
         {

src/WireMock.Net/Transformers/HandlebarsContextFactory.cs

@@ -24,7 +24,7 @@ namespace WireMock.Transformers
         {
             var handlebars = Handlebars.Create(HandlebarsConfiguration);
 
-            HandlebarsHelpers.Register(handlebars, _fileSystemHandler);
+            WireMockHandlebarsHelpers.Register(handlebars, _fileSystemHandler);
 
             _action?.Invoke(handlebars, _fileSystemHandler);
 

src/WireMock.Net/Transformers/WireMockHandlebarsHelpers.cs

@@ -0,0 +1,30 @@
+using HandlebarsDotNet;
+using HandlebarsDotNet.Helpers;
+using WireMock.Handlers;
+
+namespace WireMock.Transformers
+{
+    internal static class WireMockHandlebarsHelpers
+    {
+        public static void Register(IHandlebars handlebarsContext, IFileSystemHandler fileSystemHandler)
+        {
+            // Register https://github.com/StefH/Handlebars.Net.Helpers
+            HandlebarsHelpers.Register(handlebarsContext);
+
+            // Register WireMock.Net specific helpers
+            HandlebarsRegex.Register(handlebarsContext);
+
+            HandlebarsJsonPath.Register(handlebarsContext);
+
+            HandlebarsLinq.Register(handlebarsContext);
+
+            HandlebarsRandom.Register(handlebarsContext);
+
+            HandlebarsXeger.Register(handlebarsContext);
+
+            HandlebarsXPath.Register(handlebarsContext);
+
+            HandlebarsFile.Register(handlebarsContext, fileSystemHandler);
+        }
+    }
+}

src/WireMock.Net/WireMock.Net.csproj

@@ -58,6 +58,7 @@
     <PackageReference Include="System.Linq.Dynamic.Core" Version="1.0.12" />
     <PackageReference Include="RandomDataGenerator.Net" Version="1.0.10" />
     <PackageReference Include="JmesPath.Net" Version="1.0.125" />
+    <PackageReference Include="Handlebars.Net.Helpers" Version="1.0.0" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(Configuration)' == 'Debug - Sonar'">
@@ -67,14 +68,6 @@
     </PackageReference>
   </ItemGroup>
 
-  <ItemGroup Condition=" '$(TargetFramework)' == 'net451' ">
-    <PackageReference Include="Handlebars.Net" Version="[1.9.0]" />
-  </ItemGroup>
-
-  <ItemGroup Condition=" '$(TargetFramework)' != 'net451' ">
-    <PackageReference Include="Handlebars.Net" Version="1.9.5" />
-  </ItemGroup>
-
   <ItemGroup Condition=" '$(TargetFramework)' != 'netstandard1.3' ">
     <PackageReference Include="XPath2.Extensions" Version="1.0.6.1" />
   </ItemGroup>

test/WireMock.Net.Tests/ResponseBuilders/ResponseWithHandlebarsHelpersTests.cs

@@ -0,0 +1,36 @@
+using System.Threading.Tasks;
+using NFluent;
+using WireMock.Models;
+using WireMock.ResponseBuilders;
+using WireMock.Settings;
+using WireMock.Types;
+using WireMock.Util;
+using Xunit;
+
+namespace WireMock.Net.Tests.ResponseBuilders
+{
+    public class ResponseWithHandlebarsHelpersTests
+    {
+        private readonly WireMockServerSettings _settings = new WireMockServerSettings();
+        private const string ClientIp = "::1";
+
+        [Fact]
+        public async Task Response_ProvideResponseAsync_HandlebarsHelpers_String_Uppercase()
+        {
+            // Assign
+            var body = new BodyData { BodyAsString = "abc", DetectedBodyType = BodyType.String };
+
+            var request = new RequestMessage(new UrlDetails("http://localhost:1234"), "POST", ClientIp, body);
+
+            var response = Response.Create()
+                .WithBody("{{String.Uppercase request.body}}")
+                .WithTransformer();
+
+            // Act
+            var responseMessage = await response.ProvideResponseAsync(request, _settings);
+
+            // assert
+            Check.That(responseMessage.BodyData.BodyAsString).Equals("ABC");
+        }
+    }
+}