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import shutil
from pathlib import Path
from tempfile import TemporaryDirectory
from typing import Dict, Final, List
from unittest import TestCase
import tests.data.test_fips_oop
from sec_certs.config.configuration import config
from sec_certs.dataset.fips import FIPSDataset
from sec_certs.dataset.fips_algorithm import FIPSAlgorithmDataset
from sec_certs.helpers import fips_dgst
from tests.fips_test_utils import generate_html
def _set_up_dataset(td, certs):
dataset = FIPSDataset({}, Path(td), "test_dataset", "fips_test_dataset")
generate_html(certs, td + "/test_search.html")
dataset.get_certs_from_web(test=td + "/test_search.html", no_download_algorithms=True)
return dataset
def _set_up_dataset_for_full(td, certs, cpe_dset_path: Path, cve_dset_path: Path):
dataset = _set_up_dataset(td, certs)
dataset.auxillary_datasets_dir.mkdir(exist_ok=True)
shutil.copyfile(cpe_dset_path, dataset.cpe_dataset_path)
shutil.copyfile(cve_dset_path, dataset.cve_dataset_path)
dataset.web_scan(set(certs))
dataset.download_all_pdfs(set(certs))
dataset.convert_all_pdfs()
dataset.pdf_scan()
dataset.extract_certs_from_tables(high_precision=True)
dataset.algorithms = FIPSAlgorithmDataset.from_json(Path(__file__).parent / "data/test_fips_oop/algorithms.json")
dataset.finalize_results(use_nist_cpe_matching_dict=False, perform_cpe_heuristics=False)
return dataset
class TestFipsOOP(TestCase):
data_dir: Final[Path] = Path(tests.data.test_fips_oop.__path__[0])
cpe_dset_path: Final[Path] = data_dir.parent / "test_cc_heuristics/auxillary_datasets/cpe_dataset.json"
cve_dset_path: Final[Path] = data_dir.parent / "test_cc_heuristics/auxillary_datasets/cve_dataset.json"
certs_to_parse: Final[Dict[str, List[str]]] = {
"microsoft": [
"3095",
"3651",
"3093",
"3090",
"3197",
"3196",
"3089",
"3195",
"3480",
"3615",
"3194",
"3091",
"3690",
"3644",
"3527",
"3094",
"3544",
"3096",
"3092",
],
"redhat": [
"2630",
"2721",
"2997",
"2441",
"2711",
"2633",
"2798",
"3613",
"3733",
"2908",
"2446",
"2742",
"2447",
],
"docusign": ["3850", "2779", "2860", "2665", "1883", "3518", "3141", "2590"],
"referencing_openssl": [
"3493",
"3495",
"3711",
"3176",
"3488",
"3126",
"3269",
"3524",
"3220",
"2398",
"3543",
"2676",
"3313",
"3363",
"3608",
"3158",
],
}
@classmethod
def setUpClass(cls) -> None:
config.load(cls.data_dir.parent / "settings_test.yaml")
def test_regress_125(self):
with TemporaryDirectory() as tmp_dir:
dst = _set_up_dataset(tmp_dir, ["3493", "3495"])
self.assertEqual(set(dst.certs), {fips_dgst("3493"), fips_dgst("3495")})
self.assertIsInstance(dst.certs[fips_dgst("3493")].cert_id, int)
self.assertEqual(dst.certs[fips_dgst("3493")].cert_id, 3493)
def test_size(self):
for certs in self.certs_to_parse.values():
with TemporaryDirectory() as tmp_dir:
dataset = _set_up_dataset(tmp_dir, certs)
self.assertEqual(len(dataset.certs), len(certs), "Wrong number of parsed certs")
def test_connections_microsoft(self):
certs = self.certs_to_parse["microsoft"]
with TemporaryDirectory() as tmp_dir:
dataset = _set_up_dataset_for_full(tmp_dir, certs, self.cpe_dset_path, self.cve_dset_path)
self.assertEqual(set(dataset.certs[fips_dgst("3095")].heuristics.connections), {"3093", "3096", "3094"})
self.assertEqual(set(dataset.certs[fips_dgst("3651")].heuristics.connections), {"3615"})
self.assertEqual(set(dataset.certs[fips_dgst("3093")].heuristics.connections), {"3090", "3091"})
self.assertEqual(set(dataset.certs[fips_dgst("3090")].heuristics.connections), {"3089"})
self.assertEqual(
set(dataset.certs[fips_dgst("3197")].heuristics.connections),
{x for x in ["3195", "3096", "3196", "3644", "3651"]},
)
self.assertEqual(
set(dataset.certs[fips_dgst("3196")].heuristics.connections),
{x for x in ["3194", "3091", "3480", "3615"]},
)
self.assertEqual(set(dataset.certs[fips_dgst("3089")].heuristics.connections), set())
self.assertEqual(set(dataset.certs[fips_dgst("3195")].heuristics.connections), {"3194", "3091", "3480"})
self.assertEqual(set(dataset.certs[fips_dgst("3480")].heuristics.connections), {"3089"})
self.assertEqual(set(dataset.certs[fips_dgst("3615")].heuristics.connections), {"3089"})
self.assertEqual(set(dataset.certs[fips_dgst("3194")].heuristics.connections), {"3089"})
self.assertEqual(set(dataset.certs[fips_dgst("3091")].heuristics.connections), {"3089"})
self.assertEqual(set(dataset.certs[fips_dgst("3690")].heuristics.connections), {"3644", "3196", "3651"})
self.assertEqual(set(dataset.certs[fips_dgst("3644")].heuristics.connections), {"3615"})
self.assertEqual(set(dataset.certs[fips_dgst("3527")].heuristics.connections), {"3090", "3091"})
self.assertEqual(set(dataset.certs[fips_dgst("3094")].heuristics.connections), {"3090", "3091"})
self.assertEqual(set(dataset.certs[fips_dgst("3544")].heuristics.connections), {"3093", "3096", "3527"})
self.assertEqual(
set(dataset.certs[fips_dgst("3096")].heuristics.connections), {"3090", "3194", "3091", "3480"}
)
self.assertEqual(
set(dataset.certs[fips_dgst("3092")].heuristics.connections), {"3093", "3195", "3096", "3644", "3651"}
)
def test_connections_redhat(self):
certs = self.certs_to_parse["redhat"]
with TemporaryDirectory() as tmp_dir:
dataset = _set_up_dataset_for_full(tmp_dir, certs, self.cpe_dset_path, self.cve_dset_path)
self.assertEqual(set(dataset.certs[fips_dgst("2630")].heuristics.connections), {"2441"})
self.assertEqual(set(dataset.certs[fips_dgst("2633")].heuristics.connections), {"2441"})
self.assertEqual(set(dataset.certs[fips_dgst("2441")].heuristics.connections), set())
self.assertEqual(set(dataset.certs[fips_dgst("2997")].heuristics.connections), {"2711"})
self.assertEqual(set(dataset.certs[fips_dgst("2446")].heuristics.connections), {"2441"})
self.assertEqual(set(dataset.certs[fips_dgst("2447")].heuristics.connections), {"2441"})
self.assertEqual(set(dataset.certs[fips_dgst("3733")].heuristics.connections), {"2441"})
self.assertEqual(set(dataset.certs[fips_dgst("2441")].heuristics.connections), set())
self.assertEqual(set(dataset.certs[fips_dgst("2711")].heuristics.connections), set())
self.assertEqual(set(dataset.certs[fips_dgst("2908")].heuristics.connections), {"2711"})
self.assertEqual(set(dataset.certs[fips_dgst("3613")].heuristics.connections), {"2997"})
self.assertEqual(set(dataset.certs[fips_dgst("2721")].heuristics.connections), {"2441", "2711"})
self.assertEqual(set(dataset.certs[fips_dgst("2798")].heuristics.connections), {"2721", "2711"})
self.assertEqual(set(dataset.certs[fips_dgst("2711")].heuristics.connections), set())
self.assertEqual(set(dataset.certs[fips_dgst("2997")].heuristics.connections), {"2711"})
self.assertEqual(set(dataset.certs[fips_dgst("2742")].heuristics.connections), {"2721", "2711"})
self.assertEqual(set(dataset.certs[fips_dgst("2721")].heuristics.connections), {"2441", "2711"})
def test_docusign_chunk(self):
certs = self.certs_to_parse["docusign"]
with TemporaryDirectory() as tmp_dir:
dataset = _set_up_dataset_for_full(tmp_dir, certs, self.cpe_dset_path, self.cve_dset_path)
self.assertEqual(set(dataset.certs[fips_dgst("3850")].heuristics.connections), {"3518", "1883"})
self.assertEqual(set(dataset.certs[fips_dgst("2779")].heuristics.connections), {"1883"})
self.assertEqual(set(dataset.certs[fips_dgst("2860")].heuristics.connections), {"1883"})
self.assertEqual(set(dataset.certs[fips_dgst("2665")].heuristics.connections), {"1883"})
self.assertEqual(set(dataset.certs[fips_dgst("1883")].heuristics.connections), set())
self.assertEqual(set(dataset.certs[fips_dgst("3518")].heuristics.connections), {"1883"})
self.assertEqual(set(dataset.certs[fips_dgst("3141")].heuristics.connections), {"1883"})
self.assertEqual(set(dataset.certs[fips_dgst("2590")].heuristics.connections), {"1883"})
def test_openssl_chunk(self):
certs = self.certs_to_parse["referencing_openssl"]
with TemporaryDirectory() as tmp_dir:
dataset = _set_up_dataset_for_full(tmp_dir, certs, self.cpe_dset_path, self.cve_dset_path)
self.assertEqual(set(dataset.certs[fips_dgst("3493")].heuristics.connections), {"2398"})
self.assertEqual(set(dataset.certs[fips_dgst("3495")].heuristics.connections), {"2398"})
self.assertEqual(set(dataset.certs[fips_dgst("3711")].heuristics.connections), {"3220"})
self.assertEqual(set(dataset.certs[fips_dgst("3176")].heuristics.connections), {"2398"})
self.assertEqual(set(dataset.certs[fips_dgst("3488")].heuristics.connections), {"2398"})
self.assertEqual(set(dataset.certs[fips_dgst("3126")].heuristics.connections), {"3126", "2398"})
self.assertEqual(set(dataset.certs[fips_dgst("3269")].heuristics.connections), {"3269", "3220"})
self.assertEqual(set(dataset.certs[fips_dgst("3524")].heuristics.connections), {"3220"})
self.assertEqual(set(dataset.certs[fips_dgst("3220")].heuristics.connections), {"3220", "2398"})
self.assertEqual(set(dataset.certs[fips_dgst("2398")].heuristics.connections), set())
self.assertEqual(set(dataset.certs[fips_dgst("3543")].heuristics.connections), {"2398"})
self.assertEqual(set(dataset.certs[fips_dgst("2676")].heuristics.connections), {"2398"})
self.assertEqual(set(dataset.certs[fips_dgst("3313")].heuristics.connections), {"3313", "3220"})
self.assertEqual(set(dataset.certs[fips_dgst("3363")].heuristics.connections), set())
self.assertEqual(set(dataset.certs[fips_dgst("3608")].heuristics.connections), {"2398"})
self.assertEqual(set(dataset.certs[fips_dgst("3158")].heuristics.connections), {"2398"})
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