test-tool: Add option to run without animations

We currently force animations, so the test reflect the typical
usage even in environments without hardware acceleration.

However testing with animations disabled can be useful as well,
so allow that with a CLI option.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3986>

diff --git a/src/gnome-shell-test-tool.in b/src/gnome-shell-test-tool.in
index 43348f126cb90c8eefe6b52ee6a285d3006ded70..c6c31436b343bf4236e48fa36765e98c37ef368d 100755 (executable)
--- a/src/gnome-shell-test-tool.in
+++ b/src/gnome-shell-test-tool.in
@@ -61,7 +61,10 @@ def start_shell(xdg_home, wrap=None, perf_output=None):
     args.append('--automation-script')
     args.append(options.script)
 
-    args.append('--force-animations')
+    if options.disable_animations:
+        gsettings_config.add('org/gnome/desktop/interface', 'enable-animations', 'false')
+    else:
+        args.append('--force-animations')
 
     if options.devkit or options.headless:
         if options.devkit:
@@ -234,6 +237,9 @@ parser.add_argument("--headless", action="store_true",
 parser.add_argument("--hotplug", action="store_true",
                     help="Start without a virtual monitor attached")
 
+parser.add_argument("--disable-animations", action="store_true",
+                    help="Run with animations disabled")
+
 options = parser.parse_args()
 
 if options.extra_filter is None: