From 33befa88a13a7529f5cf75addd2b255bd7482103 Mon Sep 17 00:00:00 2001
From: Anthony Roussel <anthony@roussel.dev>
Date: Sun, 15 Feb 2026 21:32:46 +0100
Subject: [PATCH] nixosTests.autosuspend: init

---
 nixos/tests/all-tests.nix               |  1 +
 nixos/tests/autosuspend.nix             | 30 +++++++++++++++++++++++++
 pkgs/by-name/au/autosuspend/package.nix |  5 +++++
 3 files changed, 36 insertions(+)
 create mode 100644 nixos/tests/autosuspend.nix

diff --git a/nixos/tests/all-tests.nix b/nixos/tests/all-tests.nix
index 0ad508dd87ec..3432558f8afd 100644
--- a/nixos/tests/all-tests.nix
+++ b/nixos/tests/all-tests.nix
@@ -257,6 +257,7 @@ in
   authelia = runTest ./authelia.nix;
   auto-cpufreq = runTest ./auto-cpufreq.nix;
   autobrr = runTest ./autobrr.nix;
+  autosuspend = runTest ./autosuspend.nix;
   avahi = runTest {
     imports = [ ./avahi.nix ];
     _module.args.networkd = false;
diff --git a/nixos/tests/autosuspend.nix b/nixos/tests/autosuspend.nix
new file mode 100644
index 000000000000..ef78e3215dc8
--- /dev/null
+++ b/nixos/tests/autosuspend.nix
@@ -0,0 +1,30 @@
+{ lib, pkgs, ... }:
+
+{
+  name = "autosuspend";
+  meta.maintainers = [ lib.maintainers.anthonyroussel ];
+
+  nodes = {
+    machine = {
+      services.autosuspend = {
+        enable = true;
+
+        settings = {
+          interval = 5;
+          idle_time = 5;
+          suspend_cmd = "${pkgs.coreutils}/bin/touch /tmp/suspended";
+        };
+
+        # Return exit code 1 to trigger suspend
+        checks.ExternalCommand.command = "exit 1";
+      };
+    };
+  };
+
+  testScript = ''
+    start_all()
+
+    machine.wait_for_unit("autosuspend.service")
+    machine.wait_for_file("/tmp/suspended")
+  '';
+}
diff --git a/pkgs/by-name/au/autosuspend/package.nix b/pkgs/by-name/au/autosuspend/package.nix
index f03d0d0e9de0..bc8dfbc8a694 100644
--- a/pkgs/by-name/au/autosuspend/package.nix
+++ b/pkgs/by-name/au/autosuspend/package.nix
@@ -2,6 +2,7 @@
   lib,
   dbus,
   fetchFromGitHub,
+  nixosTests,
   python3,
   sphinxHook,
   withDocs ? true,
@@ -87,6 +88,10 @@ python3.pkgs.buildPythonApplication (finalAttrs: {
     "test_multiple_sessions"
   ];
 
+  passthru.tests = {
+    inherit (nixosTests) autosuspend;
+  };
+
   meta = {
     description = "Daemon to automatically suspend and wake up a system";
     homepage = "https://autosuspend.readthedocs.io";