From e40d850fd13cdb8daab7745bc15631e737c1b1a0 Mon Sep 17 00:00:00 2001
From: xeji <36407913+xeji@users.noreply.github.com>
Date: Thu, 20 Sep 2018 21:29:37 +0200
Subject: [PATCH] nixos/tests/gdk-pixbuf: fix test on i686 (#46916)

Test didn't run because it tried to create a VM with 4096M RAM
but qemu-system-i386 has a hard 2047M memory limit.
- reduce memory to 2047M on i686.
- increase timeout 300s -> 1800s because the tests are much slower
  on i686 and timed out.
---
 nixos/tests/gdk-pixbuf.nix | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/nixos/tests/gdk-pixbuf.nix b/nixos/tests/gdk-pixbuf.nix
index b20f61b5ffe2..005c5111da2b 100644
--- a/nixos/tests/gdk-pixbuf.nix
+++ b/nixos/tests/gdk-pixbuf.nix
@@ -10,10 +10,12 @@ import ./make-test.nix ({ pkgs, ... }: {
     environment.systemPackages = with pkgs; [ gnome-desktop-testing ];
     environment.variables.XDG_DATA_DIRS = [ "${pkgs.gdk_pixbuf.installedTests}/share" ];
 
-    virtualisation.memorySize = 4096; # Tests allocate a lot of memory trying to exploit a CVE
+    # Tests allocate a lot of memory trying to exploit a CVE
+    # but qemu-system-i386 has a 2047M memory limit
+    virtualisation.memorySize = if pkgs.stdenv.isi686 then 2047 else 4096;
   };
 
   testScript = ''
-    $machine->succeed("gnome-desktop-testing-runner");
+    $machine->succeed("gnome-desktop-testing-runner -t 1800"); # increase timeout to 1800s
   '';
 })