nixos/tests/aaaaxy: init

Add a simple VM test for the game AAAAXY.

nixos/tests/aaaaxy.nix

@@ -0,0 +1,28 @@
+{ pkgs, lib, ... }: {
+  name = "aaaaxy";
+  meta.maintainers = with lib.maintainers; [ Luflosi ];
+
+  nodes.machine = {
+    hardware.opengl.enable = true;
+  };
+
+  # This starts the game from a known state, feeds it a prerecorded set of button presses
+  # and then checks if the final game state is identical to the expected state.
+  # This is also what AAAAXY's CI system does and serves as a good sanity check.
+  testScript = ''
+    machine.wait_for_unit("basic.target")
+
+    machine.succeed(
+      # benchmark.dem needs to be in a mutable directory,
+      # so we can't just refer to the file in the Nix store directly
+      "mkdir -p '/tmp/aaaaxy/assets/demos/'",
+      "ln -s '${pkgs.aaaaxy.testing_infra}/assets/demos/benchmark.dem' '/tmp/aaaaxy/assets/demos/'",
+      """
+        '${pkgs.xvfb-run}/bin/xvfb-run' \
+        '${pkgs.aaaaxy.testing_infra}/scripts/regression-test-demo.sh' \
+        'aaaaxy' 'on track for Any%, All Paths and No Teleports' \
+        '${pkgs.aaaaxy}/bin/aaaaxy' '/tmp/aaaaxy/assets/demos/benchmark.dem'
+      """,
+    )
+  '';
+}

nixos/tests/all-tests.nix

@@ -67,6 +67,7 @@ let
 
 in {
   _3proxy = runTest ./3proxy.nix;
+  aaaaxy = runTest ./aaaaxy.nix;
   acme = runTest ./acme.nix;
   adguardhome = runTest ./adguardhome.nix;
   aesmd = runTestOn ["x86_64-linux"] ./aesmd.nix;

pkgs/games/aaaaxy/default.nix

@@ -12,6 +12,7 @@
 , libXxf86vm
 , go-licenses
 , pkg-config
+, nixosTests
 }:
 
 buildGoModule rec {
@@ -40,11 +41,17 @@ buildGoModule rec {
     pkg-config
   ];
 
+  outputs = [ "out" "testing_infra" ];
+
   postPatch = ''
     # Without patching, "go run" fails with the error message:
     # package github.com/google/go-licenses: no Go files in /build/source/vendor/github.com/google/go-licenses
     substituteInPlace scripts/build-licenses.sh --replace \
       '$GO run ''${GO_FLAGS} github.com/google/go-licenses' 'go-licenses'
+
+    patchShebangs scripts/
+    substituteInPlace scripts/regression-test-demo.sh \
+      --replace 'sh scripts/run-timedemo.sh' "$testing_infra/scripts/run-timedemo.sh"
   '';
 
   makeFlags = [
@@ -63,19 +70,15 @@ buildGoModule rec {
     install -Dm644 'aaaaxy.png' -t "$out/share/icons/hicolor/128x128/apps/"
     install -Dm644 'aaaaxy.desktop' -t "$out/share/applications/"
     install -Dm644 'io.github.divverent.aaaaxy.metainfo.xml' -t "$out/share/metainfo/"
+
+    install -Dm755 'scripts/run-timedemo.sh' -t "$testing_infra/scripts/"
+    install -Dm755 'scripts/regression-test-demo.sh' -t "$testing_infra/scripts/"
+    install -Dm644 'assets/demos/benchmark.dem' -t "$testing_infra/assets/demos/"
   '';
 
-  checkPhase = ''
-    runHook preCheck
-
-    # Can't get GLX to work even though it seems to work in their CI system:
-    # [FATAL] RunGame exited abnormally: APIUnavailable: GLX: GLX extension not found
-    # xvfb-run sh scripts/regression-test-demo.sh aaaaxy \
-    #   "on track for Any%, All Paths and No Teleports" \
-    #   ./aaaaxy assets/demos/benchmark.dem
-
-    runHook postCheck
-  '';
+  passthru.tests = {
+    aaaaxy = nixosTests.aaaaxy;
+  };
 
   strictDeps = true;