import ./make-test-python.nix ( { pkgs, lib, ...}: { name = "gnome-extensions"; meta.maintainers = [ ]; nodes.machine = { pkgs, ... }: { imports = [ ./common/user-account.nix ]; # Install all extensions environment.systemPackages = lib.filter (e: e ? extensionUuid) (lib.attrValues pkgs.gnomeExtensions); # Some extensions are broken, but that's kind of the point of a testing VM nixpkgs.config.allowBroken = true; # There are some aliases which throw exceptions; ignore them. # Also prevent duplicate extensions under different names. nixpkgs.config.allowAliases = false; # Configure GDM services.xserver.enable = true; services.xserver.displayManager = { gdm = { enable = true; debug = true; wayland = true; }; autoLogin = { enable = true; user = "alice"; }; }; # Configure Gnome services.xserver.desktopManager.gnome.enable = true; services.xserver.desktopManager.gnome.debug = true; systemd.user.services = { "org.gnome.Shell@wayland" = { serviceConfig = { ExecStart = [ # Clear the list before overriding it. "" # Eval API is now internal so Shell needs to run in unsafe mode. # TODO: improve test driver so that it supports openqa-like manipulation # that would allow us to drop this mess. "${pkgs.gnome-shell}/bin/gnome-shell --unsafe-mode" ]; }; }; }; }; testScript = { nodes, ... }: let # Keep line widths somewhat manageable user = nodes.machine.users.users.alice; uid = toString user.uid; bus = "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/${uid}/bus"; # Run a command in the appropriate user environment run = command: "su - ${user.name} -c '${bus} ${command}'"; # Call javascript in gnome shell, returns a tuple (success, output), where # `success` is true if the dbus call was successful and output is what the # javascript evaluates to. eval = command: run "gdbus call --session -d org.gnome.Shell -o /org/gnome/Shell -m org.gnome.Shell.Eval ${command}"; # False when startup is done startingUp = eval "Main.layoutManager._startingUp"; # Extensions to keep always enabled together # Those are extensions that are usually always on for many users, and that we expect to work # well together with most others without conflicts alwaysOnExtensions = map (name: pkgs.gnomeExtensions.${name}.extensionUuid) [ "applications-menu" "user-themes" ]; # Extensions to enable and disable individually # Extensions like dash-to-dock and dash-to-panel cannot be enabled at the same time. testExtensions = map (name: pkgs.gnomeExtensions.${name}.extensionUuid) [ "appindicator" "dash-to-dock" "dash-to-panel" "ddterm" "gsconnect" "system-monitor-next" "desktop-icons-ng-ding" "workspace-indicator" "vitals" ]; in '' with subtest("Login to GNOME with GDM"): # wait for gdm to start machine.wait_for_unit("display-manager.service") # wait for the wayland server machine.wait_for_file("/run/user/${uid}/wayland-0") # wait for alice to be logged in machine.wait_for_unit("default.target", "${user.name}") # check that logging in has given the user ownership of devices assert "alice" in machine.succeed("getfacl -p /dev/snd/timer") with subtest("Wait for GNOME Shell"): # correct output should be (true, 'false') machine.wait_until_succeeds( "${startingUp} | grep -q 'true,..false'" ) # Close the Activities view so that Shell can correctly track the focused window. machine.send_key("esc") # # Disable extension version validation (only use for manual testing) # machine.succeed( # "${run "gsettings set org.gnome.shell disable-extension-version-validation true"}" # ) # Assert that some extension is in a specific state def checkState(target, extension): state = machine.succeed( f"${run "gnome-extensions info {extension}"} | grep '^ State: .*$'" ) assert target in state, f"{state} instead of {target}" def checkExtension(extension, disable): with subtest(f"Enable extension '{extension}'"): # Check that the extension is properly initialized; skip out of date ones state = machine.succeed( f"${run "gnome-extensions info {extension}"} | grep '^ State: .*$'" ) if "OUT OF DATE" in state: machine.log(f"Extension {extension} will be skipped because out of date") return assert "INITIALIZED" in state, f"{state} instead of INITIALIZED" # Enable and optionally disable machine.succeed(f"${run "gnome-extensions enable {extension}"}") checkState("ACTIVE", extension) if disable: machine.succeed(f"${run "gnome-extensions disable {extension}"}") checkState("INACTIVE", extension) '' + lib.concatLines (map (e: ''checkExtension("${e}", False)'') alwaysOnExtensions) + lib.concatLines (map (e: ''checkExtension("${e}", True)'') testExtensions) ; } )