import json
from importlib.resources import files
from pathlib import Path

from jsonschema import Draft202012Validator

SCHEMA_NAMES = (
    "external-job-source.schema.json",
    "school-employment.schema.json",
    "school-internship.schema.json",
)


def test_packaged_schemas_match_canonical_demo_contracts() -> None:
    canonical_directory = Path(__file__).resolve().parents[2] / "demo" / "schemas"
    for name in SCHEMA_NAMES:
        canonical = json.loads((canonical_directory / name).read_text())
        packaged = json.loads(
            files("edu_crawler.schemas").joinpath(name).read_text(encoding="utf-8")
        )
        assert packaged == canonical
        Draft202012Validator.check_schema(packaged)