depot/third_party/nixpkgs/nixos/tests/lomiri.nix

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let
makeTest = import ./make-test-python.nix;
# Just to make sure everything is the same, need it for OCR & navigating greeter
user = "alice";
description = "Alice Foobar";
password = "foobar";
in
{
greeter = makeTest (
{ pkgs, lib, ... }:
{
name = "lomiri-greeter";
meta = {
maintainers = lib.teams.lomiri.members;
};
nodes.machine =
{ config, ... }:
{
imports = [ ./common/user-account.nix ];
virtualisation.memorySize = 2047;
users.users.${user} = {
inherit description password;
};
services.desktopManager.lomiri.enable = lib.mkForce true;
services.displayManager.defaultSession = lib.mkForce "lomiri";
# Help with OCR
fonts.packages = [ pkgs.inconsolata ];
};
enableOCR = true;
testScript =
{ nodes, ... }:
''
def wait_for_text(text):
"""
Wait for on-screen text, and try to optimise retry count for slow hardware.
"""
machine.sleep(10)
machine.wait_for_text(text)
start_all()
machine.wait_for_unit("multi-user.target")
# Lomiri in greeter mode should work & be able to start a session
with subtest("lomiri greeter works"):
machine.wait_for_unit("display-manager.service")
machine.wait_until_succeeds("pgrep -u lightdm -f 'lomiri --mode=greeter'")
# Start page shows current time
wait_for_text(r"(AM|PM)")
machine.screenshot("lomiri_greeter_launched")
# Advance to login part
machine.send_key("ret")
wait_for_text("${description}")
machine.screenshot("lomiri_greeter_login")
# Login
machine.send_chars("${password}\n")
machine.wait_until_succeeds("pgrep -u ${user} -f 'lomiri --mode=full-shell'")
# Output rendering from Lomiri has started when it starts printing performance diagnostics
machine.wait_for_console_text("Last frame took")
# Look for datetime's clock, one of the last elements to load
wait_for_text(r"(AM|PM)")
machine.screenshot("lomiri_launched")
'';
}
);
desktop-basics = makeTest (
{ pkgs, lib, ... }:
{
name = "lomiri-desktop-basics";
meta = {
maintainers = lib.teams.lomiri.members;
};
nodes.machine =
{ config, ... }:
{
imports = [
./common/auto.nix
./common/user-account.nix
];
virtualisation.memorySize = 2047;
users.users.${user} = {
inherit description password;
};
test-support.displayManager.auto = {
enable = true;
inherit user;
};
# To control mouse via scripting
programs.ydotool.enable = true;
services.desktopManager.lomiri.enable = lib.mkForce true;
services.displayManager.defaultSession = lib.mkForce "lomiri";
# Help with OCR
fonts.packages = [ pkgs.inconsolata ];
environment = {
# Help with OCR
etc."xdg/alacritty/alacritty.yml".text = lib.generators.toYAML { } {
font = rec {
normal.family = "Inconsolata";
bold.family = normal.family;
italic.family = normal.family;
bold_italic.family = normal.family;
size = 16;
};
colors = rec {
primary = {
foreground = "0x000000";
background = "0xffffff";
};
normal = {
green = primary.foreground;
};
};
};
systemPackages = with pkgs; [
# Forcing alacritty to run as an X11 app when opened from the starter menu
(symlinkJoin {
name = "x11-${alacritty.name}";
paths = [ alacritty ];
nativeBuildInputs = [ makeWrapper ];
postBuild = ''
wrapProgram $out/bin/alacritty \
--set WINIT_UNIX_BACKEND x11 \
--set WAYLAND_DISPLAY ""
'';
inherit (alacritty) meta;
})
];
};
# Help with OCR
systemd.tmpfiles.settings =
let
white = "255, 255, 255";
black = "0, 0, 0";
colorSection = color: {
Color = color;
Bold = true;
Transparency = false;
};
terminalColors = pkgs.writeText "customized.colorscheme" (
lib.generators.toINI { } {
Background = colorSection white;
Foreground = colorSection black;
Color2 = colorSection black;
Color2Intense = colorSection black;
}
);
terminalConfig = pkgs.writeText "terminal.ubports.conf" (
lib.generators.toINI { } {
General = {
colorScheme = "customized";
fontSize = "16";
fontStyle = "Inconsolata";
};
}
);
confBase = "${config.users.users.${user}.home}/.config";
userDirArgs = {
mode = "0700";
user = user;
group = "users";
};
in
{
"10-lomiri-test-setup" = {
"${confBase}".d = userDirArgs;
"${confBase}/terminal.ubports".d = userDirArgs;
"${confBase}/terminal.ubports/customized.colorscheme".L.argument = "${terminalColors}";
"${confBase}/terminal.ubports/terminal.ubports.conf".L.argument = "${terminalConfig}";
};
};
};
enableOCR = true;
testScript =
{ nodes, ... }:
''
def wait_for_text(text):
"""
Wait for on-screen text, and try to optimise retry count for slow hardware.
"""
machine.sleep(10)
machine.wait_for_text(text)
def mouse_click(xpos, ypos):
"""
Move the mouse to a screen location and hit left-click.
"""
# Need to reset to top-left, --absolute doesn't work?
machine.execute("ydotool mousemove -- -10000 -10000")
machine.sleep(2)
# Move
machine.execute(f"ydotool mousemove -- {xpos} {ypos}")
machine.sleep(2)
# Click (C0 - left button: down & up)
machine.execute("ydotool click 0xC0")
machine.sleep(2)
def open_starter():
"""
Open the starter, and ensure it's opened.
"""
# Using the keybind has a chance of instantly closing the menu again? Just click the button
mouse_click(20, 30)
start_all()
machine.wait_for_unit("multi-user.target")
# The session should start, and not be stuck in i.e. a crash loop
with subtest("lomiri starts"):
machine.wait_until_succeeds("pgrep -u ${user} -f 'lomiri --mode=full-shell'")
# Output rendering from Lomiri has started when it starts printing performance diagnostics
machine.wait_for_console_text("Last frame took")
# Look for datetime's clock, one of the last elements to load
wait_for_text(r"(AM|PM)")
machine.screenshot("lomiri_launched")
# Working terminal keybind is good
with subtest("terminal keybind works"):
machine.send_key("ctrl-alt-t")
wait_for_text(r"(${user}|machine)")
machine.screenshot("terminal_opens")
# lomiri-terminal-app has a separate VM test to test its basic functionality
machine.send_key("alt-f4")
# We want the ability to launch applications
with subtest("starter menu works"):
open_starter()
machine.screenshot("starter_opens")
# Just try the terminal again, we know that it should work
machine.send_chars("Terminal\n")
wait_for_text(r"(${user}|machine)")
machine.send_key("alt-f4")
# We want support for X11 apps
with subtest("xwayland support works"):
open_starter()
machine.send_chars("Alacritty\n")
wait_for_text(r"(${user}|machine)")
machine.screenshot("alacritty_opens")
machine.send_key("alt-f4")
# Morph is how we go online
with subtest("morph browser works"):
open_starter()
machine.send_chars("Morph\n")
wait_for_text(r"(Bookmarks|address|site|visited any)")
machine.screenshot("morph_open")
# morph-browser has a separate VM test to test its basic functionalities
machine.send_key("alt-f4")
# LSS provides DE settings
with subtest("system settings open"):
open_starter()
machine.send_chars("System Settings\n")
wait_for_text("Rotation Lock")
machine.screenshot("settings_open")
# lomiri-system-settings has a separate VM test to test its basic functionalities
machine.send_key("alt-f4")
'';
}
);
desktop-appinteractions = makeTest (
{ pkgs, lib, ... }:
{
name = "lomiri-desktop-appinteractions";
meta = {
maintainers = lib.teams.lomiri.members;
};
nodes.machine =
{ config, ... }:
{
imports = [
./common/auto.nix
./common/user-account.nix
];
virtualisation.memorySize = 2047;
users.users.${user} = {
inherit description password;
# polkit agent test
extraGroups = [ "wheel" ];
};
test-support.displayManager.auto = {
enable = true;
inherit user;
};
# To control mouse via scripting
programs.ydotool.enable = true;
services.desktopManager.lomiri.enable = lib.mkForce true;
services.displayManager.defaultSession = lib.mkForce "lomiri";
# Help with OCR
fonts.packages = [ pkgs.inconsolata ];
environment = {
# Help with OCR
etc."xdg/alacritty/alacritty.yml".text = lib.generators.toYAML { } {
font = rec {
normal.family = "Inconsolata";
bold.family = normal.family;
italic.family = normal.family;
bold_italic.family = normal.family;
size = 16;
};
colors = rec {
primary = {
foreground = "0x000000";
background = "0xffffff";
};
normal = {
green = primary.foreground;
};
};
};
variables = {
# So we can test what content-hub is working behind the scenes
CONTENT_HUB_LOGGING_LEVEL = "2";
};
systemPackages = with pkgs; [
# For a convenient way of kicking off content-hub peer collection
lomiri.content-hub.examples
];
};
# Help with OCR
systemd.tmpfiles.settings =
let
white = "255, 255, 255";
black = "0, 0, 0";
colorSection = color: {
Color = color;
Bold = true;
Transparency = false;
};
terminalColors = pkgs.writeText "customized.colorscheme" (
lib.generators.toINI { } {
Background = colorSection white;
Foreground = colorSection black;
Color2 = colorSection black;
Color2Intense = colorSection black;
}
);
terminalConfig = pkgs.writeText "terminal.ubports.conf" (
lib.generators.toINI { } {
General = {
colorScheme = "customized";
fontSize = "16";
fontStyle = "Inconsolata";
};
}
);
confBase = "${config.users.users.${user}.home}/.config";
userDirArgs = {
mode = "0700";
user = user;
group = "users";
};
in
{
"10-lomiri-test-setup" = {
"${confBase}".d = userDirArgs;
"${confBase}/terminal.ubports".d = userDirArgs;
"${confBase}/terminal.ubports/customized.colorscheme".L.argument = "${terminalColors}";
"${confBase}/terminal.ubports/terminal.ubports.conf".L.argument = "${terminalConfig}";
};
};
};
enableOCR = true;
testScript =
{ nodes, ... }:
''
def wait_for_text(text):
"""
Wait for on-screen text, and try to optimise retry count for slow hardware.
"""
machine.sleep(10)
machine.wait_for_text(text)
def toggle_maximise():
"""
Maximise the current window.
"""
machine.send_key("ctrl-meta_l-up")
# For some reason, Lomiri in these VM tests very frequently opens the starter menu a few seconds after sending the above.
# Because this isn't 100% reproducible all the time, and there is no command to await when OCR doesn't pick up some text,
# the best we can do is send some Escape input after waiting some arbitrary time and hope that it works out fine.
machine.sleep(5)
machine.send_key("esc")
machine.sleep(5)
def mouse_click(xpos, ypos):
"""
Move the mouse to a screen location and hit left-click.
"""
# Need to reset to top-left, --absolute doesn't work?
machine.execute("ydotool mousemove -- -10000 -10000")
machine.sleep(2)
# Move
machine.execute(f"ydotool mousemove -- {xpos} {ypos}")
machine.sleep(2)
# Click (C0 - left button: down & up)
machine.execute("ydotool click 0xC0")
machine.sleep(2)
def open_starter():
"""
Open the starter, and ensure it's opened.
"""
# Using the keybind has a chance of instantly closing the menu again? Just click the button
mouse_click(20, 30)
start_all()
machine.wait_for_unit("multi-user.target")
# The session should start, and not be stuck in i.e. a crash loop
with subtest("lomiri starts"):
machine.wait_until_succeeds("pgrep -u ${user} -f 'lomiri --mode=full-shell'")
# Output rendering from Lomiri has started when it starts printing performance diagnostics
machine.wait_for_console_text("Last frame took")
# Look for datetime's clock, one of the last elements to load
wait_for_text(r"(AM|PM)")
machine.screenshot("lomiri_launched")
# Working terminal keybind is good
with subtest("terminal keybind works"):
machine.send_key("ctrl-alt-t")
wait_for_text(r"(${user}|machine)")
machine.screenshot("terminal_opens")
# lomiri-terminal-app has a separate VM test to test its basic functionality
# for the LSS content-hub test to work reliably, we need to kick off peer collecting
machine.send_chars("content-hub-test-importer\n")
wait_for_text(r"(/build/source|hub.cpp|handler.cpp|void|virtual|const)") # awaiting log messages from content-hub
machine.send_key("ctrl-c")
# Doing this here, since we need an in-session shell & separately starting a terminal again wastes time
with subtest("polkit agent works"):
machine.send_chars("pkexec touch /tmp/polkit-test\n")
# There's an authentication notification here that gains focus, but we struggle with OCRing it
# Just hope that it's up after a short wait
machine.sleep(10)
machine.screenshot("polkit_agent")
machine.send_chars("${password}")
machine.sleep(2) # Hopefully enough delay to make sure all the password characters have been registered? Maybe just placebo
machine.send_chars("\n")
machine.wait_for_file("/tmp/polkit-test", 10)
machine.send_key("alt-f4")
# LSS provides DE settings
with subtest("system settings open"):
open_starter()
machine.send_chars("System Settings\n")
wait_for_text("Rotation Lock")
machine.screenshot("settings_open")
# lomiri-system-settings has a separate VM test, only test Lomiri-specific content-hub functionalities here
# Make fullscreen, can't navigate to Background plugin via keyboard unless window has non-phone-like aspect ratio
toggle_maximise()
# Load Background plugin
machine.send_key("tab")
machine.send_key("tab")
machine.send_key("tab")
machine.send_key("tab")
machine.send_key("tab")
machine.send_key("tab")
machine.send_key("ret")
wait_for_text("Background image")
# Try to load custom background
machine.send_key("shift-tab")
machine.send_key("shift-tab")
machine.send_key("shift-tab")
machine.send_key("shift-tab")
machine.send_key("shift-tab")
machine.send_key("shift-tab")
machine.send_key("ret")
# Peers should be loaded
wait_for_text("Morph") # or Gallery, but Morph is already packaged
machine.screenshot("settings_content-hub_peers")
# Select Morph as content source
mouse_click(370, 100)
# Expect Morph to be brought into the foreground, with its Downloads page open
wait_for_text("No downloads")
# If content-hub encounters a problem, it may have crashed the original application issuing the request.
# Check that it's still alive
machine.succeed("pgrep -u ${user} -f lomiri-system-settings")
machine.screenshot("content-hub_exchange")
# Testing any more would require more applications & setup, the fact that it's already being attempted is a good sign
machine.send_key("esc")
machine.sleep(2) # sleep a tiny bit so morph can close & the focus can return to LSS
machine.send_key("alt-f4")
'';
}
);
desktop-ayatana-indicators = makeTest (
{ pkgs, lib, ... }:
{
name = "lomiri-desktop-ayatana-indicators";
meta = {
maintainers = lib.teams.lomiri.members;
};
nodes.machine =
{ config, ... }:
{
imports = [
./common/auto.nix
./common/user-account.nix
];
virtualisation.memorySize = 2047;
users.users.${user} = {
inherit description password;
};
test-support.displayManager.auto = {
enable = true;
inherit user;
};
# To control mouse via scripting
programs.ydotool.enable = true;
services.desktopManager.lomiri.enable = lib.mkForce true;
services.displayManager.defaultSession = lib.mkForce "lomiri";
# Help with OCR
fonts.packages = [ pkgs.inconsolata ];
environment.systemPackages = with pkgs; [ qt5.qttools ];
};
enableOCR = true;
testScript =
{ nodes, ... }:
''
def wait_for_text(text):
"""
Wait for on-screen text, and try to optimise retry count for slow hardware.
"""
machine.sleep(10)
machine.wait_for_text(text)
def mouse_click(xpos, ypos):
"""
Move the mouse to a screen location and hit left-click.
"""
# Need to reset to top-left, --absolute doesn't work?
machine.execute("ydotool mousemove -- -10000 -10000")
machine.sleep(2)
# Move
machine.execute(f"ydotool mousemove -- {xpos} {ypos}")
machine.sleep(2)
# Click (C0 - left button: down & up)
machine.execute("ydotool click 0xC0")
machine.sleep(2)
start_all()
machine.wait_for_unit("multi-user.target")
# The session should start, and not be stuck in i.e. a crash loop
with subtest("lomiri starts"):
machine.wait_until_succeeds("pgrep -u ${user} -f 'lomiri --mode=full-shell'")
# Output rendering from Lomiri has started when it starts printing performance diagnostics
machine.wait_for_console_text("Last frame took")
# Look for datetime's clock, one of the last elements to load
wait_for_text(r"(AM|PM)")
machine.screenshot("lomiri_launched")
# The ayatana indicators are an important part of the experience, and they hold the only graphical way of exiting the session.
# There's a test app we could use that also displays their contents, but it's abit inconsistent.
with subtest("ayatana indicators work"):
mouse_click(735, 0) # the cog in the top-right, for the session indicator
wait_for_text(r"(Notifications|Rotation|Battery|Sound|Time|Date|System)")
machine.screenshot("indicators_open")
# Indicator order within the menus *should* be fixed based on per-indicator order setting
# Session is the one we clicked, but the last we should test (logout). Go as far left as we can test.
machine.send_key("left")
machine.send_key("left")
machine.send_key("left")
machine.send_key("left")
machine.send_key("left")
machine.send_key("left")
# Notifications are usually empty, nothing to check there
with subtest("ayatana indicator display works"):
# We start on this, don't go right
wait_for_text("Lock")
machine.screenshot("indicators_display")
with subtest("ayatana indicator bluetooth works"):
machine.send_key("right")
wait_for_text("Bluetooth settings")
machine.screenshot("indicators_bluetooth")
with subtest("lomiri indicator network works"):
machine.send_key("right")
wait_for_text(r"(Flight|Wi-Fi)")
machine.screenshot("indicators_network")
with subtest("ayatana indicator sound works"):
machine.send_key("right")
wait_for_text(r"(Silent|Volume)")
machine.screenshot("indicators_sound")
with subtest("ayatana indicator power works"):
machine.send_key("right")
wait_for_text(r"(Charge|Battery settings)")
machine.screenshot("indicators_power")
with subtest("ayatana indicator datetime works"):
machine.send_key("right")
wait_for_text("Time and Date Settings")
machine.screenshot("indicators_timedate")
with subtest("ayatana indicator session works"):
machine.send_key("right")
wait_for_text("Log Out")
machine.screenshot("indicators_session")
# We should be able to log out and return to the greeter
mouse_click(720, 280) # "Log Out"
mouse_click(400, 240) # confirm logout
machine.wait_until_fails("pgrep -u ${user} -f 'lomiri --mode=full-shell'")
'';
}
);
keymap =
let
pwInput = "qwerty";
pwOutput = "qwertz";
in
makeTest (
{ pkgs, lib, ... }:
{
name = "lomiri-keymap";
meta = {
maintainers = lib.teams.lomiri.members;
};
nodes.machine =
{ config, ... }:
{
imports = [ ./common/user-account.nix ];
virtualisation.memorySize = 2047;
users.users.${user} = {
inherit description;
password = lib.mkForce pwOutput;
};
services.desktopManager.lomiri.enable = lib.mkForce true;
services.displayManager.defaultSession = lib.mkForce "lomiri";
# Help with OCR
fonts.packages = [ pkgs.inconsolata ];
# Non-QWERTY keymap to test keymap patch
services.xserver.xkb.layout = "de";
};
enableOCR = true;
testScript =
{ nodes, ... }:
''
def wait_for_text(text):
"""
Wait for on-screen text, and try to optimise retry count for slow hardware.
"""
machine.sleep(10)
machine.wait_for_text(text)
start_all()
machine.wait_for_unit("multi-user.target")
# Lomiri in greeter mode should use the correct keymap
with subtest("lomiri greeter keymap works"):
machine.wait_for_unit("display-manager.service")
machine.wait_until_succeeds("pgrep -u lightdm -f 'lomiri --mode=greeter'")
# Start page shows current time
wait_for_text(r"(AM|PM)")
machine.screenshot("lomiri_greeter_launched")
# Advance to login part
machine.send_key("ret")
wait_for_text("${description}")
machine.screenshot("lomiri_greeter_login")
# Login
machine.send_chars("${pwInput}\n")
machine.wait_until_succeeds("pgrep -u ${user} -f 'lomiri --mode=full-shell'")
# Output rendering from Lomiri has started when it starts printing performance diagnostics
machine.wait_for_console_text("Last frame took")
# Look for datetime's clock, one of the last elements to load
wait_for_text(r"(AM|PM)")
machine.screenshot("lomiri_launched")
# Lomiri in desktop mode should use the correct keymap
with subtest("lomiri session keymap works"):
machine.send_key("ctrl-alt-t")
wait_for_text(r"(${user}|machine)")
machine.screenshot("terminal_opens")
machine.send_chars("touch ${pwInput}\n")
machine.wait_for_file("/home/alice/${pwOutput}", 10)
machine.send_key("alt-f4")
'';
}
);
}