Method scan_and_match

tests/conftest.py:146–163

(self, input_file, matches, excludes=None, **kwargs)

            return visitor.tree["ast_tree"]

    def scan_and_match(self, input_file, matches, excludes=None, **kwargs):
        output = self.scan_test_file(input_file, **kwargs)

        for x in matches:
            try:
                assert any(match_rule(h, x) for h in output["detections"]), (x, output["detections"])
            except AssertionError:
                for h in output["detections"]:
                    pprint.pprint(h)
                raise

        if excludes:
            for x in excludes:
                for hit in output["detections"]:
                    assert not match_rule(hit, x), hit

        for hit in output["detections"]:
            assert hit["type"] != "ASTParseError"


def match_rule(source, target) -> bool: