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Open_Ultra_SAST/tests/test_split_sink_regress.py
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Python

"""Stage-3 regression on split-sink: fake runner always; live Docker skips without a daemon."""
from pathlib import Path
import pytest
from openultrasast.config import SandboxConfig
from openultrasast.regress.recipes import recipe_for
from openultrasast.regress.safety import check_snippet_safety
from openultrasast.regress.verdict import TRIGGERABLE, verdict_from_result
from openultrasast.sandbox import DockerCliRunner, FakeSandboxRunner, SandboxProbe, SandboxResult
_SPLIT_SINK_PYTHON = Path("benchmarks/fixtures/split-sink-python")
_LIMITS = SandboxConfig(memory_mb=256, timeout_seconds=30, pids_limit=128)
_PYTHON_IMAGE = "python:3.12-alpine"
_SNIPPET = 'term = "x\'; drop"\nquery = "select * from items where title like \'%" + term + "%\'"\nassert "\'" not in query\n'
def _split_sink_job():
check_snippet_safety(_SNIPPET)
job = recipe_for("python", _SNIPPET, _PYTHON_IMAGE, _LIMITS, repo_root=_SPLIT_SINK_PYTHON.resolve())
assert job is not None
return job
def test_fake_runner_marks_split_sink_snippet_triggerable() -> None:
fake = FakeSandboxRunner(SandboxResult(exit_code=1, stdout="", stderr="AssertionError", timed_out=False))
result = fake.run(_split_sink_job())
verdict = verdict_from_result(result)
assert verdict.verdict == TRIGGERABLE
assert fake.jobs
@pytest.mark.docker
def test_docker_marks_split_sink_python_triggerable() -> None:
if not SandboxProbe().available():
pytest.skip("docker daemon unavailable")
result = DockerCliRunner().run(_split_sink_job())
verdict = verdict_from_result(result)
assert verdict.verdict == TRIGGERABLE, (result.exit_code, result.stdout, result.stderr)