From cf8caed16990c1812bf7defdcccd0095de01b304 Mon Sep 17 00:00:00 2001
From: David McFarland <corngood@gmail.com>
Date: Tue, 24 Jun 2025 11:25:09 -0300
Subject: [PATCH] dotnet: add buildDotnetModule tests to sdk passthru.tests

---
 pkgs/development/compilers/dotnet/wrapper.nix    | 11 +++++++++++
 pkgs/test/dotnet/use-dotnet-from-env/default.nix |  2 +-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/compilers/dotnet/wrapper.nix b/pkgs/development/compilers/dotnet/wrapper.nix
index 2fcaa17f3c6a..e303e1d948d2 100644
--- a/pkgs/development/compilers/dotnet/wrapper.nix
+++ b/pkgs/development/compilers/dotnet/wrapper.nix
@@ -18,6 +18,7 @@
   replaceVars,
   nugetPackageHook,
   xmlstarlet,
+  pkgs,
 }:
 type: unwrapped:
 stdenvNoCC.mkDerivation (finalAttrs: {
@@ -280,6 +281,16 @@ stdenvNoCC.mkDerivation (finalAttrs: {
         };
       }
       // lib.optionalAttrs (type == "sdk") ({
+        buildDotnetModule =
+          (pkgs.appendOverlays [
+            (self: super: {
+              dotnet-sdk = finalAttrs.finalPackage;
+              dotnet-runtime = finalAttrs.finalPackage.runtime;
+            })
+          ]).callPackage
+            ../../../test/dotnet/default.nix
+            { };
+
         console = lib.recurseIntoAttrs {
           # yes, older SDKs omit the comma
           cs = mkConsoleTests "C#" "cs" "Hello,?\\ World!";
diff --git a/pkgs/test/dotnet/use-dotnet-from-env/default.nix b/pkgs/test/dotnet/use-dotnet-from-env/default.nix
index 97f4b139a673..5e9d20aa1c97 100644
--- a/pkgs/test/dotnet/use-dotnet-from-env/default.nix
+++ b/pkgs/test/dotnet/use-dotnet-from-env/default.nix
@@ -26,7 +26,7 @@ let
     '';
   });
 
-  runtimeVersion = lib.getVersion dotnet-runtime;
+  runtimeVersion = lib.head (lib.splitString "-" (lib.getVersion dotnet-runtime));
   runtimeVersionFile = builtins.toFile "dotnet-version.txt" runtimeVersion;
 in
 {