phoronix-test-suite: add tests

pkgs/tools/misc/phoronix-test-suite/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, php, which, gnused, makeWrapper, gnumake, gcc }:
+{ stdenv, fetchurl, php, which, gnused, makeWrapper, gnumake, gcc, callPackage }:
 
 stdenv.mkDerivation rec {
   pname = "phoronix-test-suite";
@@ -19,6 +19,10 @@ stdenv.mkDerivation rec {
     --prefix PATH : ${stdenv.lib.makeBinPath [ gnumake gcc ]}
   '';
 
+  passthru.tests = {
+    simple-execution = callPackage ./tests.nix { };
+  };
+
   meta = with stdenv.lib; {
     description = "Open-Source, Automated Benchmarking";
     homepage = https://www.phoronix-test-suite.com/;

pkgs/tools/misc/phoronix-test-suite/tests.nix

@@ -0,0 +1,20 @@
+{ runCommand, phoronix-test-suite }:
+
+let
+  inherit (phoronix-test-suite) pname version;
+in
+
+runCommand "${pname}-tests" { meta.timeout = 3; }
+  ''
+    # automatic initial setup to prevent interactive questions
+    ${phoronix-test-suite}/bin/phoronix-test-suite enterprise-setup >/dev/null
+    # get version of installed program and compare with package version
+    if [[ `${phoronix-test-suite}/bin/phoronix-test-suite version` != *"${version}"*  ]]; then
+      echo "Error: program version does not match package version"
+      exit 1
+    fi
+    # run dummy command
+    ${phoronix-test-suite}/bin/phoronix-test-suite dummy_module.dummy-command >/dev/null
+    # needed for Nix to register the command as successful
+    touch $out
+  ''