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Open_Ultra_SAST/tests/conftest.py
T
Marius CiepluchandClaude Fable 5.1 4102404442 feat(pair-corpus-honesty): score non-vendored pointer pairs through a local cache
Task 8.3 (Req 10.1-10.5).

- pairs.py: catalog rows with vendored = false carry their harvest recipe
  and no excerpts; evaluate_catalog harvests them into
  OPENULTRASAST_PAIR_CACHE (default ~/.cache/openultrasast/pairs) only
  when `pairs --pointers` or OPENULTRASAST_PAIRS_NETWORK=1 allows the
  network, otherwise records pointer_pair_skipped (a failed fetch is
  pointer_pair_fetch_failed with detail); a warm cache never scores
  without the switch. select_vendored for tests and gates.
- harvest.py: materialize_pointer harvests into the cache without the
  license requirement (nothing is redistributed); redaction applies.
- catalog_gen.py: emits pointer rows with recipe fields; training
  manifests skip them.
- pair_gate and improve/evolve.evaluate_profiles score vendored pairs
  only; cli `pairs --pointers`; .gitignore covers the cache path.
- tests: loader, skip/degradation, cache hit, fetch failure, warm cache
  with network off, profile gate exclusion, harvest and generator paths;
  conftest keeps every test offline whatever the shell exports.

Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01T7XD7x5KonMdmGRkp63EQG
2026-09-05 10:45:43 +02:00

41 lines
1.5 KiB
Python

"""Shared test fixtures."""
import subprocess
import sys
import pytest
_HARNESSX_GUARD = (
"\nimport sys as _sys\n"
"_leaked = sorted(m for m in _sys.modules if m == 'harnessx' or m.startswith('harnessx.'))\n"
"assert not _leaked, 'leaked harnessx modules: ' + repr(_leaked)\n"
)
@pytest.fixture(autouse=True)
def _pointer_pairs_offline(monkeypatch: pytest.MonkeyPatch, tmp_path_factory: pytest.TempPathFactory) -> None:
"""Req 10.4: the default test run never touches the network for pointer pairs, whatever the operator's shell exports."""
monkeypatch.delenv("OPENULTRASAST_PAIRS_NETWORK", raising=False)
monkeypatch.setenv("OPENULTRASAST_PAIR_CACHE", str(tmp_path_factory.mktemp("pair-cache")))
@pytest.fixture
def assert_cold_of_harnessx(): # type: ignore[no-untyped-def]
"""Run ``code`` in a fresh interpreter and assert it imported no ``harnessx`` module.
Hermetic by construction: the lazy-import guarantee is verified the same way
whether or not the optional extra is installed in this environment (a global
``sys.modules`` check would be polluted by other tests once the extra is present).
"""
def _check(code: str) -> str:
proc = subprocess.run(
[sys.executable, "-c", code + _HARNESSX_GUARD],
capture_output=True,
text=True,
)
assert proc.returncode == 0, f"exit={proc.returncode}\nstdout={proc.stdout}\nstderr={proc.stderr}"
return proc.stdout
return _check