Ryan Malloy
cbfbbf6bfe
Extract MockSkyWalker1 to shared mock_device.py (used by both unit tests and server lifespan). Server checks SKYWALKER_MOCK env var at startup — when set, uses mock device instead of USB hardware, enabling full MCP transport testing via claude -p without the dongle connected. Verified: 64 unit tests pass, claude -p integration tests exercise identify_frequency, get_device_status, and sweep_spectrum through the complete JSON-RPC pipeline.
48 lines
1.2 KiB
Python
48 lines
1.2 KiB
Python
"""Shared fixtures for skywalker-mcp tests."""
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from unittest.mock import MagicMock
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import pytest
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import skywalker_mcp.server as srv
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from skywalker_mcp.mock_device import MockSkyWalker1
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from skywalker_mcp.server import DeviceBridge
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class MockContext:
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"""Minimal mock of FastMCP Context for direct tool function calls.
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Provides the bridge via request_context.lifespan_context["bridge"],
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matching what _get_bridge(ctx) expects.
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"""
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def __init__(self, bridge: DeviceBridge):
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self.request_context = MagicMock()
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self.request_context.lifespan_context = {"bridge": bridge}
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self._progress = []
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async def report_progress(self, current, total):
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self._progress.append((current, total))
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@pytest.fixture
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def mock_device():
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"""Provide a fresh MockSkyWalker1 instance."""
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return MockSkyWalker1()
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@pytest.fixture
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def bridge(mock_device):
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"""Provide a DeviceBridge wrapping the mock device."""
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b = DeviceBridge(mock_device)
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srv._bridge = b
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yield b
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b.cancel_motor_watchdog()
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srv._bridge = None
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@pytest.fixture
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def ctx(bridge):
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"""Provide a MockContext wired to the bridge."""
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return MockContext(bridge)
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