From c0dcb5c24ad1faa671c90c017ef9f9df88defd32 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Federico=20Dami=C3=A1n=20Schonborn?= <fdschonborn@gmail.com>
Date: Thu, 16 Feb 2023 23:48:02 -0300
Subject: [PATCH] nixos/tests/budgie: init
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Signed-off-by: Federico Damián Schonborn <fdschonborn@gmail.com>
---
 nixos/tests/all-tests.nix |  1 +
 nixos/tests/budgie.nix    | 53 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 54 insertions(+)
 create mode 100644 nixos/tests/budgie.nix

diff --git a/nixos/tests/all-tests.nix b/nixos/tests/all-tests.nix
index ff2549395a0b..95a737bc7618 100644
--- a/nixos/tests/all-tests.nix
+++ b/nixos/tests/all-tests.nix
@@ -111,6 +111,7 @@ in {
   btrbk-doas = handleTest ./btrbk-doas.nix {};
   btrbk-no-timer = handleTest ./btrbk-no-timer.nix {};
   btrbk-section-order = handleTest ./btrbk-section-order.nix {};
+  budgie = handleTest ./budgie.nix {};
   buildbot = handleTest ./buildbot.nix {};
   buildkite-agents = handleTest ./buildkite-agents.nix {};
   caddy = handleTest ./caddy.nix {};
diff --git a/nixos/tests/budgie.nix b/nixos/tests/budgie.nix
new file mode 100644
index 000000000000..cd7fa74b4498
--- /dev/null
+++ b/nixos/tests/budgie.nix
@@ -0,0 +1,53 @@
+import ./make-test-python.nix ({ pkgs, lib, ... }: {
+  name = "budgie";
+
+  meta = with lib; {
+    maintainers = [ maintainers.federicoschonborn ];
+  };
+
+  nodes.machine = { ... }: {
+    imports = [
+      ./common/user-account.nix
+    ];
+
+    services.xserver.enable = true;
+
+    services.xserver.displayManager = {
+      lightdm.enable = true;
+      autoLogin = {
+        enable = true;
+        user = "alice";
+      };
+    };
+
+    services.xserver.desktopManager.budgie.enable = true;
+
+users.users.alice.extraGroups = ["wheel"];
+  };
+
+  testScript = { nodes, ... }:
+    let
+      user = nodes.machine.users.users.alice;
+    in
+    ''
+      with subtest("Wait for login"):
+          machine.wait_for_x()
+          machine.wait_for_file("${user.home}/.Xauthority")
+          machine.succeed("xauth merge ${user.home}/.Xauthority")
+
+      with subtest("Check that logging in has given the user ownership of devices"):
+          machine.succeed("getfacl -p /dev/snd/timer | grep -q ${user.name}")
+
+      with subtest("Check if Budgie session components actually start"):
+          machine.wait_until_succeeds("pgrep budgie-daemon")
+          machine.wait_for_window("budgie-daemon")
+          machine.wait_until_succeeds("pgrep budgie-panel")
+          machine.wait_for_window("budgie-panel")
+
+      with subtest("Open MATE terminal"):
+          machine.succeed("su - ${user.name} -c 'DISPLAY=:0 mate-terminal >&2 &'")
+          machine.wait_for_window("Terminal")
+          machine.sleep(20)
+          machine.screenshot("screen")
+    '';
+})