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import importlib.util
import json
import os
import subprocess
import tempfile
import unittest
from pathlib import Path
from unittest.mock import patch
ROOT = Path(__file__).resolve().parents[1]
SPEC = importlib.util.spec_from_file_location(
"canonical", ROOT / "scripts/canonical.py"
)
assert SPEC and SPEC.loader
canonical = importlib.util.module_from_spec(SPEC)
SPEC.loader.exec_module(canonical)
class PackageTests(unittest.TestCase):
def test_install_does_not_enable_experimental_snap_features(self):
with patch.object(canonical.subprocess, "run") as command:
canonical.install()
self.assertFalse(any("set" in call.args[0] for call in command.call_args_list))
def test_keybase_is_not_installed_or_autostarted(self):
self.assertNotIn("keybase", canonical.packages("snap"))
self.assertFalse(
(ROOT / "dot_config/autostart/dotfiles-keybase.desktop").exists()
)
def test_extensions_install_without_shell_confirmation(self):
with (
patch("sys.argv", ["canonical.py", "extensions"]),
patch.object(canonical, "require_canonical"),
patch.object(canonical.subprocess, "run") as command,
):
canonical.main()
self.assertEqual(
command.call_args.args[0][:3], ["gext", "--filesystem", "install"]
)
def test_lab_check_rejects_missing_marker(self):
with (
patch.object(canonical.Path, "is_file", return_value=False),
self.assertRaises(SystemExit),
):
canonical.require_lab()
def test_normal_check_keeps_company_registration(self):
with patch.object(canonical.subprocess, "run") as command:
command.return_value.returncode = 0
canonical.check()
self.assertTrue(
any(
call.args[0] == ["landscape-config", "--actively-registered"]
for call in command.call_args_list
)
)
self.assertTrue(
any(
call.args[0] == ["nix", "store", "ping", "--store", "daemon"]
for call in command.call_args_list
)
)
def test_non_corporate_role_is_rejected_before_system_access(self):
with (
patch.object(
canonical.subprocess,
"check_output",
return_value='{"machineRole":"host"}',
),
self.assertRaises(SystemExit),
):
canonical.require_canonical()
def test_classic_permission_is_explicit(self):
commands = canonical.snap_install_commands()
self.assertIn(
["sudo", "snap", "install", "ghostty", "--channel=stable", "--classic"],
commands,
)
self.assertEqual(sum("--classic" in command for command in commands), 1)
def test_flatpaks_are_user_scoped(self):
commands = canonical.flatpak_install_commands()
self.assertTrue(all("--user" in command for command in commands))
self.assertIn("im.nheko.Nheko", commands[-1])
def test_no_destructive_package_updates(self):
commands = canonical.update_commands()
self.assertIn(["sudo", "apt-get", "upgrade"], commands)
self.assertFalse(
any(
"autoremove" in command or "dist-upgrade" in command
for command in commands
)
)
self.assertFalse(any("--ignore-running" in command for command in commands))
class RoleTests(unittest.TestCase):
def command(self, role: str, *args: str) -> list[str]:
return [
"chezmoi",
"--config",
"/dev/null",
"--config-format",
"toml",
"--override-data",
json.dumps(
{
"machineRole": role,
"workName": "Work User",
"workEmail": "work@canonical.com",
"workSigningKey": "A" * 40,
}
),
"-S",
str(ROOT),
*args,
]
def test_canonical_file_boundary(self):
files = subprocess.check_output(
self.command("canonical", "managed", "--include=files,scripts,symlinks"),
text=True,
).splitlines()
for required in [
".ssh/config",
".gnupg/gpg.conf",
".config/git/config",
".config/ghostty/config",
".local/bin/rqr",
]:
self.assertIn(required, files)
for path in files:
self.assertFalse(
any(
part in path
for part in [
"sway",
"waybar",
"nym.pub",
"sshcontrol",
"pass-secret-service",
".config/git/hooks",
"deploy-etc",
]
)
)
self.assertNotIn("__pycache__", path)
self.assertNotEqual(path, ".config/nvim/nvim-pack-lock.json")
if path.endswith(".sh") and not path.startswith("."):
self.assertIn(path, ["canonical-desktop.sh", "canonical-nvim-lock.sh"])
def test_canonical_lockfile_is_seeded_without_overwriting(self):
rendered = subprocess.check_output(
self.command(
"canonical",
"execute-template",
"--file",
str(ROOT / "run_before_canonical-nvim-lock.sh.tmpl"),
),
text=True,
)
with tempfile.TemporaryDirectory() as directory:
env = {
**os.environ,
"HOME": directory,
"XDG_CONFIG_HOME": directory + "/config",
}
target = Path(directory) / "config/nvim/nvim-pack-lock.json"
subprocess.run(["sh", "-c", rendered], env=env, check=True)
self.assertEqual(
target.read_bytes(),
(ROOT / "dot_config/nvim/nvim-pack-lock.json").read_bytes(),
)
target.write_text('{"local": true}\n')
subprocess.run(["sh", "-c", rendered], env=env, check=True)
self.assertEqual(target.read_text(), '{"local": true}\n')
def test_work_identity_is_rendered_without_personal_identity(self):
for source in [
"dot_config/git/config.tmpl",
"private_dot_ssh/config.tmpl",
"private_dot_gnupg/gpg.conf.tmpl",
]:
rendered = subprocess.check_output(
self.command(
"canonical", "execute-template", "--file", str(ROOT / source)
),
text=True,
)
self.assertNotIn("sommerfeld", rendered)
self.assertNotIn("nym.pub", rendered)
self.assertNotIn("proton/", rendered)
def test_host_and_vm_do_not_receive_corporate_autostart(self):
for role in ["host", "vm"]:
files = subprocess.check_output(
self.command(role, "managed", "--include=files,symlinks"), text=True
)
self.assertNotIn(".config/autostart/dotfiles-", files)
self.assertNotIn("gpg-agent.service.d/canonical.conf", files)
if __name__ == "__main__":
unittest.main()
|
