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|
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.
"${pkgs.gnome.gnome-shell}/bin/gnome-shell --unsafe-mode"
];
};
};
};
};
testScript = { nodes, ... }: let
# Keep line widths somewhat manageable
user = nodes.machine.users.users.alice;
uid = toString user.uid;
bus = "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/${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.${name}.extensionUuid) [
"appindicator"
"dash-to-dock"
"dash-to-panel"
"ddterm"
"emoji-selector"
"gsconnect"
"system-monitor-next"
"desktop-icons-ng-ding"
"workspace-indicator"
"vitals"
];
in
''
with subtest("Login to GNOME with GDM"):
# wait for gdm to start
machine.wait_for_unit("display-manager.service")
# wait for the wayland server
machine.wait_for_file("/run/user/${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("ENABLED", extension)
if disable:
machine.succeed(f"${run "gnome-extensions disable {extension}"}")
checkState("DISABLED", extension)
''
+ lib.concatLines (map (e: ''checkExtension("${e}", False)'') alwaysOnExtensions)
+ lib.concatLines (map (e: ''checkExtension("${e}", True)'') testExtensions)
;
}
)
|