merge: testing → main (reconcile 2-week divergence)

tests/geoip/conftest.py

@@ -0,0 +1,25 @@
+"""Per-package fixtures — flip DECNET_GEOIP_ENABLED back on for geoip tests
+and point the provider at a tmp dir so no real /var/lib/decnet paths get
+touched and no real RIR URL gets fetched.
+"""
+from __future__ import annotations
+
+import os
+from pathlib import Path
+
+import pytest
+
+
+@pytest.fixture(autouse=True)
+def _geoip_sandbox(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> Path:
+    monkeypatch.setenv("DECNET_GEOIP_ENABLED", "true")
+    monkeypatch.setenv("DECNET_GEOIP_ROOT", str(tmp_path))
+    # Reset module-level caches so the env swap takes effect.
+    import decnet.geoip as _g
+    import decnet.geoip.factory as _f
+    import decnet.geoip.paths as _p
+    monkeypatch.setattr(_p, "GEOIP_ROOT", tmp_path)
+    _g._lookup = None
+    _g._provider_name = None
+    _f.reset_cache()
+    return tmp_path