Introduce Polly.Core

.editorconfig

@@ -0,0 +1,21 @@
+# Remove the line below if you want to inherit .editorconfig settings from higher directories
+root = true
+
+[*]
+
+indent_size = 4
+indent_style = space
+tab_width = 4
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.{appxmanifest,axml,build,config,csproj,dbml,discomap,dtd,json,jsproj,lsproj,njsproj,nuspec,proj,props,resjson,resw,resx,StyleCop,targets,props,tasks,vbproj,yml,xml,xsd}]
+indent_style = space
+indent_size = 2
+tab_width = 2
+
+# C# files
+[*.cs]
+
+# Put any C# specific settings here

.github/workflows/build.yml

@@ -49,7 +49,7 @@ jobs:
     - uses: codecov/codecov-action@v3
       name: Upload coverage to Codecov
       with:
-        file: ./src/Polly.Specs/coverage-reports/Cobertura.xml
+        files: ./src/Polly.Specs/coverage-reports/Cobertura.xml,./src/Polly.Core.Tests/coverage-reports/Cobertura.xml
         flags: ${{ matrix.os_name }}
 
     - name: Publish NuGet packages

.gitignore

@@ -126,3 +126,5 @@ tools
 coverage.*.cobertura.xml
 coverage.*.json
 coverage-reports/
+
+!eng/**

Version.props

@@ -0,0 +1,9 @@
+<Project>
+  <PropertyGroup>
+    <Version>7.3.0</Version>
+    <AssemblyVersion>7.0.0.0</AssemblyVersion>
+    <FileVersion>7.3.0.0</FileVersion>
+    <InformationalVersion>7.3.0.0</InformationalVersion>
+    <PackageVersion>7.3.0</PackageVersion>
+  </PropertyGroup>
+</Project>

build.cake

@@ -193,9 +193,11 @@ Task("__RunTests")
         loggers = new[] { "GitHubActions;report-warnings=false" };
     }
 
-    foreach(var specsProj in GetFiles("./src/**/*.Specs.csproj"))
+    var projects = GetFiles("./src/**/*.Specs.csproj").Concat(GetFiles("./src/**/*.Tests.csproj"));
+
+    foreach(var proj in projects)
     {
-        DotNetTest(specsProj.FullPath, new DotNetTestSettings
+        DotNetTest(proj.FullPath, new DotNetTestSettings
         {
             Configuration = configuration,
             Loggers = loggers,
@@ -204,13 +206,9 @@ Task("__RunTests")
     }
 });
 
-Task("__CreateSignedNuGetPackage")
+Task("__CreateSignedNuGetPackages")
     .Does(() =>
 {
-    var packageName = projectName;
-
-    Information("Building {0}.{1}.nupkg", packageName, nugetVersion);
-
     var dotNetPackSettings = new DotNetPackSettings
     {
         Configuration = configuration,
@@ -225,7 +223,11 @@ Task("__CreateSignedNuGetPackage")
         },
     };
 
-    DotNetPack(System.IO.Path.Combine(srcDir, projectName, projectName + ".csproj"), dotNetPackSettings);
+    Information("Building Polly.{0}.nupkg", nugetVersion);
+    DotNetPack(System.IO.Path.Combine(srcDir, "Polly", "Polly.csproj"), dotNetPackSettings);
+
+    Information("Building Polly.Core.{0}.nupkg", nugetVersion);
+    DotNetPack(System.IO.Path.Combine(srcDir, "Polly.Core", "Polly.Core.csproj"), dotNetPackSettings);
 });
 
 //////////////////////////////////////////////////////////////////////
@@ -238,7 +240,7 @@ Task("Build")
     .IsDependentOn("__UpdateAssemblyVersionInformation")
     .IsDependentOn("__BuildSolutions")
     .IsDependentOn("__RunTests")
-    .IsDependentOn("__CreateSignedNuGetPackage");
+    .IsDependentOn("__CreateSignedNuGetPackages");
 
 ///////////////////////////////////////////////////////////////////////////////
 // PRIMARY TARGETS

eng/Analyzers.targets

@@ -0,0 +1,20 @@
+<Project>
+  <ItemGroup Label="Analyzers" Condition="$(UseDefaultAnalyzers) == 'true'">
+    <PackageReference Include="Microsoft.CodeAnalysis.NetAnalyzers" Version="7.0.1" PrivateAssets="All" />
+    <PackageReference Include="SonarAnalyzer.CSharp" Version="8.51.0.59060" PrivateAssets="All" />
+    <PackageReference Include="StyleCop.Analyzers" Version="1.2.0-beta.435">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <AdditionalFiles Include="$(MsBuildThisFileDirectory)analyzers\Stylecop.json" Visible="false" />
+    <EditorConfigFiles Include="$(MsBuildThisFileDirectory)analyzers\Stylecop.globalconfig" />
+    <EditorConfigFiles Include="$(MsBuildThisFileDirectory)analyzers\$(ProjectType).globalconfig" />
+  </ItemGroup>
+
+  <PropertyGroup>
+    <RunAnalyzers>true</RunAnalyzers>
+    <RunAnalyzersDuringBuild>true</RunAnalyzersDuringBuild>
+    <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
+    <AnalysisLevel>latest</AnalysisLevel>
+  </PropertyGroup>
+</Project>

eng/Common.targets

@@ -0,0 +1,16 @@
+<Project>
+  <PropertyGroup>
+    <AssemblyOriginatorKeyFile>..\Polly.snk</AssemblyOriginatorKeyFile>
+    <SignAssembly>true</SignAssembly>
+    <LangVersion>latest</LangVersion>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <RootDir>$(MSBuildThisFileDirectory)..\</RootDir>
+    <ContinuousIntegrationBuild Condition=" '$(CI)' != '' ">true</ContinuousIntegrationBuild>
+  </PropertyGroup>
+
+  <Import Project="$(MsBuildThisFileDirectory)Analyzers.targets" />
+
+  <ItemGroup>
+    <None Include="$(MsBuildThisFileDirectory)..\Polly.png" Pack="true" PackagePath="\" />
+  </ItemGroup>
+</Project>

eng/Library.targets

@@ -0,0 +1,40 @@
+<Project>
+  <Import Project="..\Version.props" />
+
+  <PropertyGroup>
+    <Company>App vNext</Company>
+    <Copyright>Copyright (c) $([System.DateTime]::Now.ToString(yyyy)), App vNext</Copyright>
+    <DefaultLanguage>en-US</DefaultLanguage>
+    <GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+    <GenerateDocumentationFile>true</GenerateDocumentationFile>
+    <Authors>Michael Wolfenden, App vNext</Authors>
+    <AllowedOutputExtensionsInPackageBuildOutputFolder>$(AllowedOutputExtensionsInPackageBuildOutputFolder);.pdb</AllowedOutputExtensionsInPackageBuildOutputFolder>
+    <EmbedUntrackedSources>true</EmbedUntrackedSources> <!-- EmbedUntrackedSources for deterministic build -->
+    <PollyPublicKeySuffix>, PublicKey=0024000004800000940000000602000000240000525341310004000001000100150819e3494f97263a3abdd18e5e0c47b04e6c0ede44a6c51d50b545d403ceeb7cbb32d18dbbbcdd1d88a87d7b73206b126be134b0609c36aa3cb31dd2e47e393293102809b8d77f192f3188618a42e651c14ebf05f8f5b76aa91b431642b23497ed82b65d63791cdaa31d4282a2d6cbabc3fe0745b6b6690c417cabf6a1349c</PollyPublicKeySuffix>
+  </PropertyGroup>
+
+  <PropertyGroup Label="SourceLink">
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <IncludeSymbols>true</IncludeSymbols>
+    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
+  </PropertyGroup>
+
+  <ItemGroup Label="SourceLink">
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All" />
+  </ItemGroup>
+
+  <PropertyGroup Label="SharedNuspecProperties">
+    <PackageIcon>Polly.png</PackageIcon>
+    <NeutralLanguage>en-US</NeutralLanguage>
+    <PackageLicenseExpression>BSD-3-Clause</PackageLicenseExpression>
+    <PackageProjectUrl>https://github.com/App-vNext/Polly</PackageProjectUrl>
+    <PackageTags>Exception Handling Resilience Transient Fault Policy Circuit Breaker CircuitBreaker Retry Wait Cache Cache-aside Bulkhead Rate-limit Fallback Timeout Throttle Parallelization</PackageTags>
+    <PackageReleaseNotes>See https://github.com/App-vNext/Polly/blob/master/CHANGELOG.md for details</PackageReleaseNotes>
+  </PropertyGroup>
+
+  <Target Name="AddInternalsVisibleToTest" BeforeTargets="BeforeCompile">
+    <ItemGroup>
+      <InternalsVisibleTo Include="%(InternalsVisibleToTest.Identity)$(PollyPublicKeySuffix)" />
+    </ItemGroup>
+  </Target>
+</Project>

eng/Test.targets

@@ -0,0 +1,39 @@
+<Project>
+  <PropertyGroup>
+    <DisableImplicitNuGetFallbackFolder>true</DisableImplicitNuGetFallbackFolder>
+    <CheckEolTargetFramework>false</CheckEolTargetFramework>
+    <DisableImplicitNuGetFallbackFolder>true</DisableImplicitNuGetFallbackFolder>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="coverlet.msbuild" Version="3.2.0" PrivateAssets="all" />
+    <PackageReference Include="FluentAssertions" Version="6.10.0" />
+    <PackageReference Include="GitHubActionsTestLogger" Version="2.0.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
+    <PackageReference Include="Moq" Version="4.18.4" />
+    <PackageReference Include="ReportGenerator" Version="5.1.19" PrivateAssets="all" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5" PrivateAssets="all" />
+  </ItemGroup>
+
+  <PropertyGroup Condition="$([MSBuild]::GetTargetFrameworkIdentifier('$(TargetFramework)')) != '.NETFramework'">
+    <CollectCoverage>true</CollectCoverage>
+    <CoverletOutputFormat>cobertura</CoverletOutputFormat>
+    <Exclude>[xunit.*]*</Exclude>
+    <ExcludeByAttribute>System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverageAttribute</ExcludeByAttribute>
+  </PropertyGroup>
+
+  <PropertyGroup Condition=" '$(CollectCoverage)' == 'true' ">
+    <ReportGeneratorOutputMarkdown Condition=" '$(ReportGeneratorOutputMarkdown)' == '' AND '$(GITHUB_SHA)' != '' ">true</ReportGeneratorOutputMarkdown>
+    <ReportGeneratorReportTypes>HTML</ReportGeneratorReportTypes>
+    <ReportGeneratorReportTypes Condition=" '$(ReportGeneratorOutputMarkdown)' == 'true' ">$(ReportGeneratorReportTypes);MarkdownSummaryGitHub</ReportGeneratorReportTypes>
+    <ReportGeneratorTargetDirectory>$([System.IO.Path]::Combine($(OutputPath), 'coverage-reports'))</ReportGeneratorTargetDirectory>
+    <_MarkdownSummaryPrefix>&lt;details&gt;&lt;summary&gt;:chart_with_upwards_trend: &lt;b&gt;$(AssemblyName) Code Coverage report&lt;/b&gt; %28$(TargetFramework)%29&lt;/summary&gt;</_MarkdownSummaryPrefix>
+    <_MarkdownSummarySuffix>&lt;/details&gt;</_MarkdownSummarySuffix>
+  </PropertyGroup>
+
+  <Target Name="GenerateCoverageReports" AfterTargets="GenerateCoverageResultAfterTest" Condition=" '$(CollectCoverage)' == 'true' ">
+    <ReportGenerator ReportFiles="@(CoverletReport)" ReportTypes="$(ReportGeneratorReportTypes)" Tag="$(TargetFramework)" TargetDirectory="$(ReportGeneratorTargetDirectory)" Title="$(AssemblyName)" VerbosityLevel="Warning" />
+    <Exec Condition=" '$(ReportGeneratorOutputMarkdown)' == 'true' " Command="pwsh -Command %22('$(_MarkdownSummaryPrefix)' + [System.Environment]::NewLine + [System.Environment]::NewLine + (Get-Content $([System.IO.Path]::Combine($(ReportGeneratorTargetDirectory), 'SummaryGithub.md')) | Out-String) + [System.Environment]::NewLine + [System.Environment]::NewLine + '$(_MarkdownSummarySuffix)') >> $(GITHUB_STEP_SUMMARY)%22" />
+  </Target>
+</Project>