From beb3f120dd2aa23ae8a33668c06db8629bd84a32 Mon Sep 17 00:00:00 2001
From: Sebastian Wick <sebastian.wick@redhat.com>
Date: Tue, 21 May 2024 12:17:31 +0200
Subject: [PATCH] tests: Make sure XDG_CURRENT_DESKTOP is set to an empty
 string

gsettings overrides can be in affect when XDG_CURRENT_DESKTOP is set. We
need predictable default values for predictable tests in mutter and thus
mutter will start asserting that GSETTINGS_BACKEND='memory' and
XDG_CURRENT_DESKTOP=''.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3329>
---
 meson.build | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meson.build b/meson.build
index 3c28fbfc3..e54e4c8b6 100644
--- a/meson.build
+++ b/meson.build
@@ -291,6 +291,7 @@ if get_option('tests')
   common_test_env = environment()
   common_test_env.set('GSETTINGS_SCHEMA_DIR', meson.project_build_root() / 'data')
   common_test_env.set('GSETTINGS_BACKEND', 'memory')
+  common_test_env.set('XDG_CURRENT_DESKTOP', '')
 
   add_test_setup('default',
     is_default: true,