Files
ops-bridge/tests/test_cli.py
tegwick 365c0d611a feat(BRIDGE-WP-0003): MCP server, /bridge-status skill, cross-mode coverage enforcement
Implements the full BRIDGE-WP-0003 workplan: 188 tests passing, 0 lint errors.

## What's added

**Capability registry** (`src/bridge/capabilities.py`):
- 10 capabilities with required_access_modes (cli/mcp/skill)
- Single source of truth for what OpsBridge does and where

**MCP server** (`src/bridge/mcp_server/server.py`):
- 10 FastMCP tools: bridge_up/down/restart/status/logs + 5 catalog_* tools
- 3 resources: bridge://status, catalog://domains, catalog://targets
- `.mcp.json` for project-scope auto-registration
- `scripts/register_mcp.py` for user-scope machine-global registration

**Skill** (`~/.claude/plugins/ops-bridge/bridge-status.md`):
- /bridge-status: health table with emoji indicators + remediation advice

**Cross-mode test coverage enforcement**:
- `tests/conftest.py`: capability/access_mode marks + collect_capability_coverage()
- `tests/test_mcp.py`: 31 FastMCP in-process client tests (Client(mcp) pattern)
- `tests/test_skill.py`: static skill lint against capability registry
- `tests/test_coverage_completeness.py`: meta-test that fails if any required
  (capability × mode) pair lacks a test; also validates CLI commands and MCP
  tools are registered in the capability registry

**ADR** (`architecture/adr-001-cross-mode-capability-registry.md`):
- Documents the registry pattern and FastMCP 3.x testing approach

Key implementation note: FastMCP 3.x in-process results are in
result.content[0].text (JSON string), not result.data directly.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-12 11:33:16 +01:00

210 lines
6.7 KiB
Python

"""Tests for CLI commands."""
import json
import textwrap
from unittest.mock import MagicMock, patch
import pytest
from typer.testing import CliRunner
from bridge.cli import app
VALID_CONFIG = textwrap.dedent("""\
tunnels:
test-tunnel:
host: host.local
remote_port: 18000
local_port: 8000
ssh_user: ubuntu
ssh_key: ~/.ssh/id_ops
actor: operator.bernd
actors:
operator.bernd:
class: human
description: Bernd
""")
runner = CliRunner()
@pytest.fixture
def config_file(tmp_path):
f = tmp_path / "tunnels.yaml"
f.write_text(VALID_CONFIG)
return f
@pytest.fixture
def state_dir(tmp_path):
return tmp_path / "state"
@pytest.fixture
def env(config_file, state_dir):
return {"BRIDGE_CONFIG": str(config_file), "BRIDGE_STATE_DIR": str(state_dir)}
class TestHelpCommand:
def test_app_help(self):
result = runner.invoke(app, ["--help"])
assert result.exit_code == 0
assert "bridge" in result.output.lower() or "Usage" in result.output
def test_up_help(self):
result = runner.invoke(app, ["up", "--help"])
assert result.exit_code == 0
def test_down_help(self):
result = runner.invoke(app, ["down", "--help"])
assert result.exit_code == 0
def test_status_help(self):
result = runner.invoke(app, ["status", "--help"])
assert result.exit_code == 0
def test_logs_help(self):
result = runner.invoke(app, ["logs", "--help"])
assert result.exit_code == 0
def test_restart_help(self):
result = runner.invoke(app, ["restart", "--help"])
assert result.exit_code == 0
class TestStatusCommand:
@pytest.mark.capability("bridge_status")
@pytest.mark.access_mode("cli")
def test_status_shows_tunnels(self, env, state_dir):
result = runner.invoke(app, ["status"], env=env)
assert result.exit_code == 0
assert "test-tunnel" in result.output
def test_status_json_flag(self, env, state_dir):
result = runner.invoke(app, ["status", "--json"], env=env)
assert result.exit_code == 0
data = json.loads(result.output)
assert isinstance(data, list)
assert len(data) == 1
assert data[0]["tunnel"] == "test-tunnel"
assert "state" in data[0]
assert "actor" in data[0]
assert "host" in data[0]
def test_status_shows_state(self, env, state_dir):
result = runner.invoke(app, ["status"], env=env)
assert result.exit_code == 0
assert "stopped" in result.output.lower()
def test_status_unknown_config_exit_1(self, tmp_path):
result = runner.invoke(app, ["status"], env={"BRIDGE_CONFIG": str(tmp_path / "no.yaml")})
assert result.exit_code == 1
class TestUpCommand:
def test_up_unknown_tunnel_exit_1(self, env):
result = runner.invoke(app, ["up", "nonexistent"], env=env)
assert result.exit_code == 1
assert "nonexistent" in result.output
@pytest.mark.capability("bridge_up")
@pytest.mark.access_mode("cli")
def test_up_calls_manager_start(self, env, state_dir):
with patch("bridge.cli.TunnelManager") as mock_mgr_cls:
mock_mgr = MagicMock()
mock_mgr.is_running.return_value = False
mock_mgr_cls.return_value = mock_mgr
result = runner.invoke(app, ["up", "test-tunnel"], env=env)
assert result.exit_code == 0
mock_mgr.start.assert_called_once()
def test_up_already_running_exit_2(self, env, state_dir):
with patch("bridge.cli.TunnelManager") as mock_mgr_cls:
mock_mgr = MagicMock()
mock_mgr.is_running.return_value = True
mock_mgr_cls.return_value = mock_mgr
result = runner.invoke(app, ["up", "test-tunnel"], env=env)
assert result.exit_code == 2
class TestDownCommand:
def test_down_unknown_tunnel_exit_1(self, env):
result = runner.invoke(app, ["down", "nonexistent"], env=env)
assert result.exit_code == 1
@pytest.mark.capability("bridge_down")
@pytest.mark.access_mode("cli")
def test_down_calls_manager_stop(self, env, state_dir):
with patch("bridge.cli.TunnelManager") as mock_mgr_cls:
mock_mgr = MagicMock()
mock_mgr.is_running.return_value = True
mock_mgr_cls.return_value = mock_mgr
result = runner.invoke(app, ["down", "test-tunnel"], env=env)
assert result.exit_code == 0
mock_mgr.stop.assert_called_once()
def test_down_not_running_exit_2(self, env, state_dir):
with patch("bridge.cli.TunnelManager") as mock_mgr_cls:
mock_mgr = MagicMock()
mock_mgr.is_running.return_value = False
mock_mgr_cls.return_value = mock_mgr
result = runner.invoke(app, ["down", "test-tunnel"], env=env)
assert result.exit_code == 2
class TestLogsCommand:
def test_logs_unknown_tunnel_exit_1(self, env):
result = runner.invoke(app, ["logs", "nonexistent"], env=env)
assert result.exit_code == 1
def test_logs_no_log_file_shows_empty(self, env, state_dir):
result = runner.invoke(app, ["logs", "test-tunnel"], env=env)
assert result.exit_code == 0
@pytest.mark.capability("bridge_logs")
@pytest.mark.access_mode("cli")
def test_logs_shows_events(self, env, state_dir):
import json as _json
state_dir.mkdir(parents=True, exist_ok=True)
log_file = state_dir / "test-tunnel.log"
log_file.write_text(
_json.dumps({
"timestamp": "2026-01-01T00:00:00+00:00",
"tunnel": "test-tunnel",
"actor": "operator.bernd",
"actor_class": "human",
"event": "bridge_started",
}) + "\n"
)
result = runner.invoke(app, ["logs", "test-tunnel"], env=env)
assert result.exit_code == 0
assert "bridge_started" in result.output
class TestRestartCommand:
def test_restart_unknown_tunnel_exit_1(self, env):
result = runner.invoke(app, ["restart", "nonexistent"], env=env)
assert result.exit_code == 1
@pytest.mark.capability("bridge_restart")
@pytest.mark.access_mode("cli")
def test_restart_calls_stop_then_start(self, env):
with patch("bridge.cli.TunnelManager") as mock_mgr_cls:
mock_mgr = MagicMock()
mock_mgr_cls.return_value = mock_mgr
call_order = []
mock_mgr.stop.side_effect = lambda: call_order.append("stop")
mock_mgr.start.side_effect = lambda: call_order.append("start")
result = runner.invoke(app, ["restart", "test-tunnel"], env=env)
assert result.exit_code == 0
assert call_order == ["stop", "start"]