45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
"""Recovery-tier gating + shared helpers.
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Session-scoped guard skips the whole tier when uhubctl isn't installed.
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Tests under this directory assume uhubctl is callable AND that at least
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one hub role is detected on a PPPS-capable port.
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"""
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from __future__ import annotations
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import pytest
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@pytest.fixture(scope="session", autouse=True)
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def _recovery_tier_guard() -> None:
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"""Skip the tier when uhubctl is unavailable OR no device is on a
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PPPS-capable hub. Prints the specific reason so operators know what
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to fix."""
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from tests import _power
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if not _power.is_uhubctl_available():
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pytest.skip(
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"uhubctl not installed; recovery tier needs it. "
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"Install via `brew install uhubctl` or `apt install uhubctl`.",
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allow_module_level=True,
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)
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# Probe: can we even list hubs? (A macOS user without sudo gets a
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# permission error here - we'd rather find out once at tier-start than
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# 6 tests later.)
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from meshtastic_mcp import uhubctl
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try:
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hubs = uhubctl.list_hubs()
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except uhubctl.UhubctlError as exc:
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pytest.skip(
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f"uhubctl list failed: {exc}. Try the udev rules or `sudo` as a fallback.",
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allow_module_level=True,
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)
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if not any(h["ppps"] for h in hubs):
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pytest.skip(
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"no PPPS-capable hubs detected - recovery tier has nothing to exercise.",
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allow_module_level=True,
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)
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