Current File : //var/opt/nydus/ops/referencing/tests/test_referencing_suite.py
from pathlib import Path
import json
import os
import pytest
from referencing import Registry
from referencing.exceptions import Unresolvable
import referencing.jsonschema
class SuiteNotFound(Exception):
def __str__(self): # pragma: no cover
return (
"Cannot find the referencing suite. "
"Set the REFERENCING_SUITE environment variable to the path to "
"the suite, or run the test suite from alongside a full checkout "
"of the git repository."
)
if "REFERENCING_SUITE" in os.environ: # pragma: no cover
SUITE = Path(os.environ["REFERENCING_SUITE"]) / "tests"
else:
SUITE = Path(__file__).parent.parent.parent / "suite/tests"
if not SUITE.is_dir(): # pragma: no cover
raise SuiteNotFound()
DIALECT_IDS = json.loads(SUITE.joinpath("specifications.json").read_text())
@pytest.mark.parametrize(
"test_path",
[
pytest.param(each, id=f"{each.parent.name}-{each.stem}")
for each in SUITE.glob("*/**/*.json")
],
)
def test_referencing_suite(test_path, subtests):
dialect_id = DIALECT_IDS[test_path.relative_to(SUITE).parts[0]]
specification = referencing.jsonschema.specification_with(dialect_id)
loaded = json.loads(test_path.read_text())
registry = loaded["registry"]
registry = Registry().with_resources(
(uri, specification.create_resource(contents))
for uri, contents in loaded["registry"].items()
)
for test in loaded["tests"]:
with subtests.test(test=test):
if "normalization" in test_path.stem:
pytest.xfail("APIs need to change for proper URL support.")
resolver = registry.resolver(base_uri=test.get("base_uri", ""))
if test.get("error"):
with pytest.raises(Unresolvable):
resolver.lookup(test["ref"])
else:
resolved = resolver.lookup(test["ref"])
assert resolved.contents == test["target"]
then = test.get("then")
while then: # pragma: no cover
with subtests.test(test=test, then=then):
resolved = resolved.resolver.lookup(then["ref"])
assert resolved.contents == then["target"]
then = then.get("then")
Mini Shell