Files
compose-farm/tests/test_ssh.py
Bas Nijholt f1bb33c646 Add pytest test suite
- Tests for config module (Host, Config, load_config)
- Tests for ssh module (local detection, command execution)
- 30 tests, all passing
- pytest-asyncio for async test support
2025-12-11 09:28:54 -08:00

115 lines
3.7 KiB
Python

"""Tests for ssh module."""
from pathlib import Path
import pytest
from sdc.config import Config, Host
from sdc.ssh import (
CommandResult,
_is_local,
_run_local_command,
run_command,
run_compose,
run_on_services,
)
class TestIsLocal:
"""Tests for _is_local function."""
@pytest.mark.parametrize(
"address",
["local", "localhost", "127.0.0.1", "::1", "LOCAL", "LOCALHOST"],
)
def test_local_addresses(self, address: str) -> None:
host = Host(address=address)
assert _is_local(host) is True
@pytest.mark.parametrize(
"address",
["192.168.1.10", "nas01.local", "10.0.0.1", "example.com"],
)
def test_remote_addresses(self, address: str) -> None:
host = Host(address=address)
assert _is_local(host) is False
class TestRunLocalCommand:
"""Tests for local command execution."""
async def test_run_local_command_success(self) -> None:
result = await _run_local_command("echo hello", "test-service")
assert result.success is True
assert result.exit_code == 0
assert result.service == "test-service"
async def test_run_local_command_failure(self) -> None:
result = await _run_local_command("exit 1", "test-service")
assert result.success is False
assert result.exit_code == 1
async def test_run_local_command_not_found(self) -> None:
result = await _run_local_command("nonexistent_command_xyz", "test-service")
assert result.success is False
assert result.exit_code != 0
class TestRunCommand:
"""Tests for run_command dispatcher."""
async def test_run_command_local(self) -> None:
host = Host(address="localhost")
result = await run_command(host, "echo test", "test-service")
assert result.success is True
async def test_run_command_result_structure(self) -> None:
host = Host(address="local")
result = await run_command(host, "true", "my-service")
assert isinstance(result, CommandResult)
assert result.service == "my-service"
assert result.exit_code == 0
assert result.success is True
class TestRunCompose:
"""Tests for compose command execution."""
async def test_run_compose_builds_correct_command(self, tmp_path: Path) -> None:
# Create a minimal compose file
compose_dir = tmp_path / "compose"
service_dir = compose_dir / "test-service"
service_dir.mkdir(parents=True)
compose_file = service_dir / "docker-compose.yml"
compose_file.write_text("services: {}")
config = Config(
compose_dir=compose_dir,
hosts={"local": Host(address="localhost")},
services={"test-service": "local"},
)
# This will fail because docker compose isn't running,
# but we can verify the command structure works
result = await run_compose(config, "test-service", "config", stream=False)
# Command may fail due to no docker, but structure is correct
assert result.service == "test-service"
class TestRunOnServices:
"""Tests for parallel service execution."""
async def test_run_on_services_parallel(self) -> None:
config = Config(
compose_dir=Path("/tmp"),
hosts={"local": Host(address="localhost")},
services={"svc1": "local", "svc2": "local"},
)
# Use a simple command that will work without docker
# We'll test the parallelism structure
results = await run_on_services(config, ["svc1", "svc2"], "version", stream=False)
assert len(results) == 2
assert results[0].service == "svc1"
assert results[1].service == "svc2"