push sheeet

pkgs/test/dotnet/project-references/application/Application.cs

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+ProjectReferencesTest.Library.Hello();

pkgs/test/dotnet/project-references/application/Application.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+    <PropertyGroup>
+        <OutputType>exe</OutputType>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <ProjectReference Include="../library/Library.csproj" />
+        <PackageReference Include="ProjectReferencesTest.Library" Version="*" Condition=" '$(ContinuousIntegrationBuild)'=='true' " />
+    </ItemGroup>
+</Project>

pkgs/test/dotnet/project-references/default.nix

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+# Tests the `projectReferences = [ ... ];` feature of buildDotnetModule.
+# The `library` derivation exposes a .nupkg, which is then consumed by the `application` derivation.
+# https://nixos.org/manual/nixpkgs/unstable/index.html#packaging-a-dotnet-application
+
+{
+  lib,
+  dotnet-sdk,
+  buildPackages, # buildDotnetModule
+  runCommand,
+}:
+
+let
+  inherit (buildPackages) buildDotnetModule;
+
+  nugetDeps = ./nuget-deps.json;
+
+  # Specify the TargetFramework via an environment variable so that we don't
+  # have to update the .csproj files when updating dotnet-sdk
+  TargetFramework = "net${lib.versions.majorMinor (lib.getVersion dotnet-sdk)}";
+
+  library = buildDotnetModule {
+    name = "project-references-test-library";
+    src = ./library;
+    inherit nugetDeps;
+    env.TargetFramework = TargetFramework;
+
+    packNupkg = true;
+  };
+
+  application = buildDotnetModule {
+    name = "project-references-test-application";
+    src = ./application;
+    inherit nugetDeps;
+    env.TargetFramework = TargetFramework;
+
+    projectReferences = [ library ];
+  };
+in
+
+runCommand "project-references-test" { } ''
+  ${application}/bin/Application
+  mkdir $out
+''

pkgs/test/dotnet/project-references/library/Library.cs

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+namespace ProjectReferencesTest;
+public static class Library
+{
+    public static void Hello()
+    {
+        System.Console.WriteLine("Hello, World!");
+    }
+}

pkgs/test/dotnet/project-references/library/Library.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+    <PropertyGroup>
+        <PackageId>ProjectReferencesTest.Library</PackageId>
+    </PropertyGroup>
+</Project>

pkgs/test/dotnet/project-references/nuget-deps.json

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+[]