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import csv
import json
import logging
import os
import pytest
from fuzzycat.verify import Status, compare
VERIFY_CSV = os.path.join(os.path.dirname(os.path.realpath(__file__)), "data/verify.csv")
RELEASE_ENTITIES_DIR = os.path.join(os.path.dirname(os.path.realpath(__file__)), "data/release")
FATCAT_BASE_URL = 'https://fatcat.wiki/'
status_mapping = {
"Status.AMBIGUOUS": Status.AMBIGUOUS,
"Status.DIFFERENT": Status.DIFFERENT,
"Status.EXACT": Status.EXACT,
"Status.STRONG": Status.STRONG,
"Status.WEAK": Status.WEAK,
}
logger = logging.getLogger('test_verify')
logger.setLevel(logging.DEBUG)
def load_release_ident(ident):
dst = os.path.join(RELEASE_ENTITIES_DIR, ident)
if not os.path.exists(dst):
pytest.fail("cannot find entity locally, run `make` in tests/data/ to fetch")
with open(dst) as f:
return json.load(f)
def test_compare():
with open(VERIFY_CSV) as f:
reader = csv.reader(f, delimiter=',')
for i, row in enumerate(reader):
try:
a, b, expected_status, expected_reason = row
except ValueError as exc:
pytest.fail("invalid test file, maybe missing a comma? {}".format(exc))
status, reason = compare(load_release_ident(a), load_release_ident(b))
if not expected_status or expected_status.lower() == "todo":
logger.warning(
"skipping test {base}release/{a} {base}release/{b} -- no result defined (we think {status}, {reason})"
.format(a=a, b=b, base=FATCAT_BASE_URL, status=status, reason=reason))
continue
assert status_mapping[
expected_status] == status, "status: want {}, got {} for {} {}".format(
expected_status, status, a, b)
if expected_reason:
assert expected_reason.lower() == reason.lower(
), "reason [{base}release/{a} {base}release/{b}]: want {reason}, got {expected_reason}".format(
base=FATCAT_BASE_URL, a=a, b=b, expected_reason=expected_reason, reason=reason)
logger.info("ran verification over {} cases (https://git.io/JkDgS)".format(i))
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