1 files changed, 27 insertions, 0 deletions
diff --git a/nixpkgs/nixos/tests/systemd-shutdown.nix b/nixpkgs/nixos/tests/systemd-shutdown.nix
new file mode 100644
index 000000000000..ca6754046f57
--- /dev/null
+++ b/nixpkgs/nixos/tests/systemd-shutdown.nix
@@ -0,0 +1,27 @@
+import ./make-test-python.nix ({ pkgs, systemdStage1 ? false, ...} : let
+  msg = "Shutting down NixOS";
+in {
+  name = "systemd-shutdown";
+  meta = with pkgs.lib.maintainers; {
+    maintainers = [ das_j ];
+  };
+
+  nodes.machine = {
+    imports = [ ../modules/profiles/minimal.nix ];
+    systemd.shutdownRamfs.contents."/etc/systemd/system-shutdown/shutdown-message".source = pkgs.writeShellScript "shutdown-message" ''
+      echo "${msg}"
+    '';
+    boot.initrd.systemd.enable = systemdStage1;
+  };
+
+  testScript = ''
+    machine.wait_for_unit("multi-user.target")
+    # .shutdown() would wait for the machine to power off
+    machine.succeed("systemctl poweroff")
+    # Message printed by systemd-shutdown
+    machine.wait_for_console_text("Unmounting '/oldroot'")
+    machine.wait_for_console_text("${msg}")
+    # Don't try to sync filesystems
+    machine.wait_for_shutdown()
+  '';
+})