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03e3acfc71
The backend part of the human in the loop (HITL) feature and relevant architecture / workflow engine changes. Signed-off-by: yihong0618 <zouzou0208@gmail.com> Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> Co-authored-by: -LAN- <laipz8200@outlook.com> Co-authored-by: 盐粒 Yanli <yanli@dify.ai> Co-authored-by: CrabSAMA <40541269+CrabSAMA@users.noreply.github.com> Co-authored-by: Stephen Zhou <38493346+hyoban@users.noreply.github.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Co-authored-by: yihong <zouzou0208@gmail.com> Co-authored-by: Joel <iamjoel007@gmail.com>
69 lines
2.2 KiB
Python
69 lines
2.2 KiB
Python
from unittest.mock import MagicMock
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from libs import helper as helper_module
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class _FakeRedis:
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def __init__(self) -> None:
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self._zsets: dict[str, dict[str, float]] = {}
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self._expiry: dict[str, int] = {}
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def zadd(self, key: str, mapping: dict[str, float]) -> int:
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zset = self._zsets.setdefault(key, {})
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for member, score in mapping.items():
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zset[str(member)] = float(score)
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return len(mapping)
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def zremrangebyscore(self, key: str, min_score: str | float, max_score: str | float) -> int:
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zset = self._zsets.get(key, {})
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min_value = float("-inf") if min_score == "-inf" else float(min_score)
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max_value = float("inf") if max_score == "+inf" else float(max_score)
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to_delete = [member for member, score in zset.items() if min_value <= score <= max_value]
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for member in to_delete:
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del zset[member]
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return len(to_delete)
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def zcard(self, key: str) -> int:
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return len(self._zsets.get(key, {}))
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def expire(self, key: str, ttl: int) -> bool:
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self._expiry[key] = ttl
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return True
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def test_rate_limiter_counts_attempts_within_same_second(monkeypatch):
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fake_redis = _FakeRedis()
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monkeypatch.setattr(helper_module.time, "time", lambda: 1000)
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limiter = helper_module.RateLimiter(
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prefix="test_rate_limit",
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max_attempts=2,
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time_window=60,
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redis_client=fake_redis,
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)
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limiter.increment_rate_limit("203.0.113.10")
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limiter.increment_rate_limit("203.0.113.10")
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assert limiter.is_rate_limited("203.0.113.10") is True
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def test_rate_limiter_uses_injected_redis(monkeypatch):
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redis_client = MagicMock()
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redis_client.zcard.return_value = 1
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monkeypatch.setattr(helper_module.time, "time", lambda: 1000)
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limiter = helper_module.RateLimiter(
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prefix="test_rate_limit",
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max_attempts=1,
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time_window=60,
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redis_client=redis_client,
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)
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limiter.increment_rate_limit("203.0.113.10")
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limiter.is_rate_limited("203.0.113.10")
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assert redis_client.zadd.called is True
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assert redis_client.zremrangebyscore.called is True
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assert redis_client.zcard.called is True
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