Files
quiz/tests/test_pool.py
2026-05-02 03:08:48 +08:00

38 lines
1.4 KiB
Python

import pytest
from app.pool import PoolValidationError, get_question, parse_pool_json, public_question_payload, question_time_limit
def test_pool_validation_accepts_well_formed_pool(sample_pool):
pool = parse_pool_json(sample_pool)
assert pool["title"] == "Sample Quiz"
assert pool["score_fn"] == "linear_decay"
assert question_time_limit(pool, 0) == 2
assert get_question(pool, 0)["correct"] == "B"
public = public_question_payload(pool, 0)
assert "correct" not in public
assert public["options"]["A"] == "Alpha"
@pytest.mark.parametrize(
"mutator, message",
[
(lambda p: p.pop("title"), "title"),
(lambda p: p.update({"questions": []}), "at least one"),
(lambda p: p["questions"][0].pop("text"), "text"),
(lambda p: p["questions"][0].update({"options": {"A": "x"}}), "options"),
(lambda p: p["questions"][0].update({"correct": "E"}), "correct"),
(lambda p: p.update({"score_fn": "missing"}), "Unknown"),
(lambda p: p.update({"time_limit_default": 0}), "positive"),
],
)
def test_pool_validation_rejects_invalid_shapes(sample_pool, mutator, message):
mutator(sample_pool)
with pytest.raises(PoolValidationError, match=message):
parse_pool_json(sample_pool)
def test_pool_validation_rejects_invalid_json():
with pytest.raises(PoolValidationError, match="Invalid JSON"):
parse_pool_json("{bad")