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hkuds--nanobot/tests/cli/test_gateway_commands.py
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chore: import upstream snapshot with attribution
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7.6 KiB
Python

from pathlib import Path
import typer
from rich.console import Console
from typer.testing import CliRunner
from nanobot.cli.gateway import create_gateway_app
from nanobot.config.schema import Config
from nanobot.gateway import GatewayStartOptions, GatewayStatus, RuntimeResult
from nanobot.gateway.service import GatewayServiceOptions, GatewayServiceResult
runner = CliRunner()
class FakeRuntime:
def __init__(self, tmp_path: Path):
self.status_value = GatewayStatus(
running=True,
pid=12345,
state_path=tmp_path / "gateway.json",
log_path=tmp_path / "gateway.log",
started_at="2026-06-22T00:00:00Z",
port=18790,
reason="running",
)
self.started_options: GatewayStartOptions | None = None
self.restarted_options: GatewayStartOptions | None = None
self.stop_timeout: int | None = None
self.follow_tail: int | None = None
def start_background(self, options: GatewayStartOptions) -> RuntimeResult:
self.started_options = options
return RuntimeResult(True, "gateway_started_background", self.status_value)
def restart(self, options: GatewayStartOptions, *, timeout_s: int) -> RuntimeResult:
self.restarted_options = options
self.stop_timeout = timeout_s
return RuntimeResult(True, "gateway_started_background", self.status_value)
def stop(self, *, timeout_s: int) -> RuntimeResult:
self.stop_timeout = timeout_s
return RuntimeResult(True, "gateway_stopped", self.status_value)
def status(self) -> GatewayStatus:
return self.status_value
def read_log_tail(self, *, tail: int) -> list[str]:
return [f"line {tail}"]
def follow_logs(self, *, tail: int) -> int:
self.follow_tail = tail
return 0
class FakeServiceInstaller:
def __init__(self, tmp_path: Path):
self.tmp_path = tmp_path
self.installed_options: GatewayServiceOptions | None = None
self.install_dry_run: bool | None = None
self.uninstalled_name: str | None = None
self.uninstall_manager: str | None = None
def install(self, options: GatewayServiceOptions, *, dry_run: bool) -> GatewayServiceResult:
self.installed_options = options
self.install_dry_run = dry_run
return GatewayServiceResult(
True,
"service_install_dry_run" if dry_run else "service_installed",
"systemd",
self.tmp_path / "nanobot-gateway.service",
(("systemctl", "--user", "daemon-reload"),),
"[Unit]\nDescription=Nanobot Gateway\n",
)
def uninstall(self, *, name: str, manager: str, dry_run: bool) -> GatewayServiceResult:
self.uninstalled_name = name
self.uninstall_manager = manager
return GatewayServiceResult(
True,
"service_uninstall_dry_run" if dry_run else "service_uninstalled",
"systemd",
self.tmp_path / "nanobot-gateway.service",
(("systemctl", "--user", "disable", "--now", "nanobot-gateway.service"),),
)
def _test_app(tmp_path: Path, config: Config | None = None):
app = typer.Typer()
fake_runtime = FakeRuntime(tmp_path)
fake_service = FakeServiceInstaller(tmp_path)
run_calls: list[tuple[Config, int | None]] = []
def load_runtime_config(_config_path: str | None, _workspace: str | None) -> Config:
return config or Config()
def run_gateway(config: Config, *, port: int | None = None) -> None:
run_calls.append((config, port))
app.add_typer(
create_gateway_app(
console=Console(),
log_handler_id=0,
load_runtime_config=load_runtime_config,
run_gateway=run_gateway,
runtime_factory=lambda **_kwargs: fake_runtime,
service_factory=lambda: fake_service,
),
name="gateway",
)
return app, fake_runtime, fake_service, run_calls
def test_gateway_default_still_runs_foreground(tmp_path):
app, _runtime, _service, calls = _test_app(tmp_path)
result = runner.invoke(app, ["gateway", "--port", "18791"])
assert result.exit_code == 0
assert len(calls) == 1
assert calls[0][1] == 18791
def test_gateway_background_starts_detached_runtime(tmp_path):
config = Config()
config.gateway.port = 18792
app, fake_runtime, _service, _calls = _test_app(tmp_path, config=config)
result = runner.invoke(app, ["gateway", "--background"])
assert result.exit_code == 0
assert "Gateway started in the background" in result.stdout
assert fake_runtime.started_options == GatewayStartOptions(port=18792)
def test_gateway_rejects_conflicting_modes(tmp_path):
app, _runtime, _service, _calls = _test_app(tmp_path)
result = runner.invoke(app, ["gateway", "--foreground", "--background"])
assert result.exit_code == 1
assert "--foreground and --background cannot be used together" in result.stdout
def test_gateway_status_uses_runtime(tmp_path):
app, _runtime, _service, _calls = _test_app(tmp_path)
result = runner.invoke(app, ["gateway", "status"])
assert result.exit_code == 0
assert "Running: yes" in result.stdout
assert "PID: 12345" in result.stdout
def test_gateway_logs_can_read_without_following(tmp_path):
app, _runtime, _service, _calls = _test_app(tmp_path)
result = runner.invoke(app, ["gateway", "logs", "--tail", "12", "--no-follow"])
assert result.exit_code == 0
assert "line 12" in result.stdout
def test_gateway_stop_treats_not_running_as_clean(tmp_path):
app, fake_runtime, _service, _calls = _test_app(tmp_path)
def fake_stop(*, timeout_s: int) -> RuntimeResult:
fake_runtime.stop_timeout = timeout_s
return RuntimeResult(False, "gateway_not_running", fake_runtime.status_value)
fake_runtime.stop = fake_stop # type: ignore[method-assign]
result = runner.invoke(app, ["gateway", "stop", "--timeout", "3"])
assert result.exit_code == 0
assert "gateway_not_running" in result.stdout
assert fake_runtime.stop_timeout == 3
def test_gateway_restart_starts_background_runtime(tmp_path):
config = Config()
config.gateway.port = 18793
app, fake_runtime, _service, _calls = _test_app(tmp_path, config=config)
result = runner.invoke(app, ["gateway", "restart", "--timeout", "9", "--verbose"])
assert result.exit_code == 0
assert "Gateway restarted in the background" in result.stdout
assert fake_runtime.stop_timeout == 9
assert fake_runtime.restarted_options == GatewayStartOptions(port=18793, verbose=True)
def test_gateway_install_service_uses_service_installer(tmp_path):
config = Config()
config.gateway.port = 18794
app, _runtime, service, _calls = _test_app(tmp_path, config=config)
result = runner.invoke(app, ["gateway", "install-service", "--dry-run", "--manager", "systemd"])
assert result.exit_code == 0
assert "Gateway service dry run" in result.stdout
assert service.install_dry_run is True
assert service.installed_options is not None
assert service.installed_options.start.port == 18794
assert service.installed_options.manager == "systemd"
def test_gateway_uninstall_service_uses_service_installer(tmp_path):
app, _runtime, service, _calls = _test_app(tmp_path)
result = runner.invoke(
app,
["gateway", "uninstall-service", "--dry-run", "--name", "custom-gateway", "--manager", "systemd"],
)
assert result.exit_code == 0
assert "Gateway service uninstall dry run" in result.stdout
assert service.uninstalled_name == "custom-gateway"
assert service.uninstall_manager == "systemd"