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