nixosTests.xfce: Extend the test

So we got some basic OCR testing here.

1 files changed, 40 insertions, 13 deletions

diff --git a/nixos/tests/xfce.nix b/nixos/tests/xfce.nix
index 3758ccbccf42..2df1a5b6e8c3 100644
--- a/nixos/tests/xfce.nix
+++ b/nixos/tests/xfce.nix
@@ -20,26 +20,53 @@ import ./make-test-python.nix ({ pkgs, ...} : {
       };
 
       services.xserver.desktopManager.xfce.enable = true;
+      environment.systemPackages = [ pkgs.xfce.xfce4-whiskermenu-plugin ];
 
       hardware.pulseaudio.enable = true; # needed for the factl test, /dev/snd/* exists without them but udev doesn't care then
 
     };
 
+  enableOCR = true;
+
   testScript = { nodes, ... }: let
     user = nodes.machine.users.users.alice;
+    bus = "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/${toString user.uid}/bus";
   in ''
-      machine.wait_for_x()
-      machine.wait_for_file("${user.home}/.Xauthority")
-      machine.succeed("xauth merge ${user.home}/.Xauthority")
-      machine.wait_for_window("xfce4-panel")
-      machine.sleep(10)
-
-      # Check that logging in has given the user ownership of devices.
-      machine.succeed("getfacl -p /dev/snd/timer | grep -q ${user.name}")
-
-      machine.succeed("su - ${user.name} -c 'DISPLAY=:0.0 xfce4-terminal >&2 &'")
-      machine.wait_for_window("Terminal")
-      machine.sleep(10)
-      machine.screenshot("screen")
+      with subtest("Wait for login"):
+        machine.wait_for_x()
+        machine.wait_for_file("${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 Xfce components actually start"):
+        machine.wait_for_window("xfce4-panel")
+        machine.wait_for_window("Desktop")
+        for i in ["xfwm4", "xfsettingsd", "xfdesktop", "xfce4-screensaver", "xfce4-notifyd", "xfconfd"]:
+          machine.wait_until_succeeds(f"pgrep -f {i}")
+
+      with subtest("Open whiskermenu"):
+        machine.succeed("su - ${user.name} -c 'DISPLAY=:0 ${bus} xfconf-query -c xfce4-panel -p /plugins/plugin-1 -t string -s whiskermenu -n >&2 &'")
+        machine.succeed("su - ${user.name} -c 'DISPLAY=:0 ${bus} xfconf-query -c xfce4-panel -p /plugins/plugin-1/stay-on-focus-out -t bool -s true -n >&2 &'")
+        machine.succeed("su - ${user.name} -c 'DISPLAY=:0 ${bus} xfce4-panel -r >&2 &'")
+        machine.wait_until_succeeds("journalctl -b --grep 'xfce4-panel: Restarting' -t xsession")
+        machine.sleep(5)
+        machine.wait_until_succeeds("pgrep -f libwhiskermenu")
+        machine.succeed("su - ${user.name} -c 'DISPLAY=:0 ${bus} xfce4-popup-whiskermenu >&2 &'")
+        machine.wait_for_text('Mail Reader')
+        # Close the menu.
+        machine.succeed("su - ${user.name} -c 'DISPLAY=:0 ${bus} xfce4-popup-whiskermenu >&2 &'")
+
+      with subtest("Open Xfce terminal"):
+        machine.succeed("su - ${user.name} -c 'DISPLAY=:0 xfce4-terminal >&2 &'")
+        machine.wait_for_window("Terminal")
+
+      with subtest("Open Thunar"):
+        machine.succeed("su - ${user.name} -c 'DISPLAY=:0 thunar >&2 &'")
+        machine.wait_for_window("Thunar")
+        machine.wait_for_text('(Pictures|Public|Templates|Videos)')
+        machine.sleep(10)
+        machine.screenshot("screen")
     '';
 })