From 4e937f0d6b8f5f5e34d2215a3d71620a8e89fa13 Mon Sep 17 00:00:00 2001
From: Vincent Haupert <mail@vincent-haupert.de>
Date: Tue, 29 Nov 2022 15:19:01 +0100
Subject: [PATCH] sgx-azure-quote-provider: add test-suite derivation

---
 .../linux/sgx/azure-dcap-client/default.nix   |  5 ++++
 .../sgx/azure-dcap-client/test-suite.nix      | 27 +++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 pkgs/os-specific/linux/sgx/azure-dcap-client/test-suite.nix

diff --git a/pkgs/os-specific/linux/sgx/azure-dcap-client/default.nix b/pkgs/os-specific/linux/sgx/azure-dcap-client/default.nix
index ce0a20de329c..5440e4175351 100644
--- a/pkgs/os-specific/linux/sgx/azure-dcap-client/default.nix
+++ b/pkgs/os-specific/linux/sgx/azure-dcap-client/default.nix
@@ -7,6 +7,7 @@
 , openssl
 , pkg-config
 , linkFarmFromDrvs
+, callPackage
 }:
 
 let
@@ -78,6 +79,10 @@ stdenv.mkDerivation rec {
     "prefix=$(out)"
   ];
 
+  # Online test suite; run with
+  # $(nix-build -A sgx-azure-dcap-client.tests.suite)/bin/tests
+  passthru.tests.suite = callPackage ./test-suite.nix { };
+
   meta = with lib; {
     description = "Interfaces between SGX SDKs and the Azure Attestation SGX Certification Cache";
     homepage = "https://github.com/microsoft/azure-dcap-client";
diff --git a/pkgs/os-specific/linux/sgx/azure-dcap-client/test-suite.nix b/pkgs/os-specific/linux/sgx/azure-dcap-client/test-suite.nix
new file mode 100644
index 000000000000..71fdb2bab39c
--- /dev/null
+++ b/pkgs/os-specific/linux/sgx/azure-dcap-client/test-suite.nix
@@ -0,0 +1,27 @@
+{ lib
+, sgx-azure-dcap-client
+, gtest
+, makeWrapper
+}:
+sgx-azure-dcap-client.overrideAttrs (oldAttrs: {
+  nativeBuildInputs = oldAttrs.nativeBuildInputs ++ [
+    makeWrapper
+    gtest
+  ];
+
+  buildFlags = [
+    "tests"
+  ];
+
+  installPhase = ''
+    runHook preInstall
+
+    install -D ./src/Linux/tests "$out/bin/tests"
+
+    runHook postInstall
+  '';
+
+  postFixup = ''
+    wrapProgram "$out/bin/tests" --prefix LD_LIBRARY_PATH : "${lib.makeLibraryPath [ sgx-azure-dcap-client ]}"
+  '';
+})