hst: check for insecure PulseAudio enablement

This is currently still a noop, but required for #26.

Signed-off-by: Ophestra <cat@gensokyo.uk>

test/configuration.nix

@@ -133,6 +133,7 @@
         wait_delay = 1;
         enablements = {
           wayland = false;
+          pipewire = false;
           pulse = false;
         };
       };
@@ -152,6 +153,7 @@
         command = "foot";
         enablements = {
           dbus = false;
+          pipewire = false;
           pulse = false;
         };
       };
@@ -167,6 +169,7 @@
         command = "foot";
         enablements = {
           dbus = false;
+          pipewire = false;
           pulse = false;
         };
       };
@@ -199,6 +202,7 @@
           wayland = false;
           x11 = true;
           dbus = false;
+          pipewire = false;
           pulse = false;
         };
       };
@@ -218,6 +222,7 @@
         command = "foot";
         enablements = {
           dbus = false;
+          pipewire = false;
           pulse = false;
         };
       };
@@ -232,6 +237,7 @@
           wayland = false;
           x11 = false;
           dbus = false;
+          pipewire = false;
           pulse = false;
         };
       };

test/test.py

@@ -225,7 +225,7 @@ wait_for_window(f"u0_a{hakurei_identity(1)}@machine")
 machine.send_chars("clear; pactl info && touch /var/tmp/pulse-ok\n")
 machine.wait_for_file("/var/tmp/pulse-ok", timeout=15)
 collect_state_ui("pulse_wayland")
-check_state("pa-foot", {"wayland": True, "pulse": True})
+check_state("pa-foot", {"wayland": True, "pipewire": True, "pulse": True})
 machine.send_chars("exit\n")
 machine.wait_until_fails("pgrep foot", timeout=5)