From 3fd3911105c9d5e9339ce630d37952b2ef7ca407 Mon Sep 17 00:00:00 2001
From: aszlig <aszlig@redmoonstudios.org>
Date: Thu, 26 May 2016 16:27:16 +0200
Subject: [PATCH] nixos/tests/vbox: Replace waitForWindow with xprop

We can't use waitForWindow here because it runs xwininfo as user root,
who in turn is not authorized to connect to the X server running as
alice.

So instead, we use xprop from user alice which should fix waiting for
the VirtualBox manager window.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
---
 nixos/tests/virtualbox.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/nixos/tests/virtualbox.nix b/nixos/tests/virtualbox.nix
index 06efb034c08..818e3b8a88a 100644
--- a/nixos/tests/virtualbox.nix
+++ b/nixos/tests/virtualbox.nix
@@ -364,7 +364,9 @@ in mapAttrs mkVBoxTest {
   simple-gui = ''
     createVM_simple;
     $machine->succeed(ru "VirtualBox &");
-    $machine->waitForWindow(qr/Oracle VM VirtualBox Manager/);
+    $machine->waitUntilSucceeds(
+      ru "xprop -name 'Oracle VM VirtualBox Manager'"
+    );
     $machine->sleep(5);
     $machine->screenshot("gui_manager_started");
     $machine->sendKeys("ret");