ForcePilot/backend/test/unit/channels/test_nostr_guard_ext.py
Kris 69fe97a90d test: 批量修复并新增单元测试用例
1. 移除Telegram格式化测试中未使用的导入项
2. 修复Teams测试用例,添加monkeypatch参数并配置通配符开关
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12. 新增微信能力、限流、链接格式、会话路由等模块的单元测试
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17. 新增Nostr健康检查和相关模块的单元测试
18. 新增Signal守护进程和SSE重连相关测试
2026-05-13 16:43:01 +08:00

306 lines
9.6 KiB
Python

from __future__ import annotations
import time
import pytest
from yuxi.channels.adapters.nostr.guard import (
AuditRecord,
GuardPolicy,
NostrGuard,
RateLimiter,
SeenTracker,
)
class TestGuardPolicy:
def test_default_values(self):
policy = GuardPolicy()
assert policy.allowed_kinds == {1, 4, 5, 7, 1059}
assert policy.max_ciphertext_bytes == 50_000
assert policy.max_plaintext_bytes == 10_000
assert policy.max_future_skew_sec == 30
assert policy.rate_limit_window_ms == 10_000
assert policy.rate_limit_max_per_sender_per_window == 20
assert policy.rate_limit_max_global_per_window == 200
assert policy.dm_policy == "pairing"
assert policy.allow_from == []
def test_custom_values(self):
policy = GuardPolicy(
allowed_kinds={1, 4},
max_ciphertext_bytes=100,
max_plaintext_bytes=50,
max_future_skew_sec=60,
rate_limit_window_ms=5000,
rate_limit_max_per_sender_per_window=5,
rate_limit_max_global_per_window=50,
dm_policy="open",
allow_from=["pub_a"],
)
assert policy.allowed_kinds == {1, 4}
assert policy.dm_policy == "open"
assert policy.allow_from == ["pub_a"]
class TestSeenTrackerExtended:
def test_mark_seen_twice(self):
tracker = SeenTracker(max_size=100)
tracker.mark_seen("event_001")
tracker.mark_seen("event_001")
assert len(tracker) == 1
def test_is_seen_updates_position(self):
tracker = SeenTracker(max_size=100, ttl_sec=10)
tracker.mark_seen("event_a")
tracker.mark_seen("event_b")
tracker.mark_seen("event_c")
tracker.is_seen("event_a")
assert len(tracker) == 3
def test_ttl_expiry_removes_on_check(self):
tracker = SeenTracker(max_size=100, ttl_sec=0)
tracker.mark_seen("event_001")
time.sleep(0.01)
assert tracker.is_seen("event_001") is False
assert len(tracker) == 0
def test_periodic_eviction(self):
tracker = SeenTracker(max_size=5, ttl_sec=0)
for i in range(5):
tracker.mark_seen(f"event_{i}")
time.sleep(0.01)
tracker.mark_seen("event_5")
assert len(tracker) <= 5
def test_len_property(self):
tracker = SeenTracker(max_size=100)
tracker.mark_seen("e1")
tracker.mark_seen("e2")
tracker.mark_seen("e3")
assert len(tracker) == 3
class TestRateLimiterExtended:
def test_window_expiry(self):
limiter = RateLimiter(window_ms=1, max_per_sender=3, max_global=10)
limiter.check_and_record("pubkey_a")
limiter.check_and_record("pubkey_a")
assert limiter.check_and_record("pubkey_a") is True
time.sleep(0.002)
assert limiter.check_and_record("pubkey_a") is True
def test_clear_resets(self):
limiter = RateLimiter(max_per_sender=3, max_global=10)
limiter.check_and_record("pubkey_a")
limiter.check_and_record("pubkey_a")
limiter.clear()
assert limiter.check_and_record("pubkey_a") is True
def test_separate_senders_dont_interfere(self):
limiter = RateLimiter(max_per_sender=2, max_global=10)
assert limiter.check_and_record("sender_a") is True
assert limiter.check_and_record("sender_a") is True
assert limiter.check_and_record("sender_a") is False
assert limiter.check_and_record("sender_b") is True
class TestNostrGuardExtended:
@pytest.fixture
def guard(self):
return NostrGuard(own_pubkey="a" * 64)
def test_reject_missing_event_id(self, guard):
event = {
"kind": 1,
"content": "no id",
"pubkey": "b" * 64,
"created_at": int(time.time()),
}
reason = guard.check(event)
assert reason == "missing event id"
def test_reject_empty_event_id(self, guard):
event = {
"id": "",
"kind": 1,
"content": "empty id",
"pubkey": "b" * 64,
"created_at": int(time.time()),
}
reason = guard.check(event)
assert reason == "missing event id"
def test_reject_stale_event(self, guard):
event = {
"id": "stale_event",
"kind": 1,
"content": "old",
"pubkey": "b" * 64,
"created_at": 1000,
}
reason = guard.check(event, since_ts=999999)
assert reason is not None
assert "stale" in reason
def test_reject_dm_disabled(self, guard):
guard.policy.dm_policy = "disabled"
event = {
"id": "disabled_dm",
"kind": 1,
"content": "hello",
"pubkey": "b" * 64,
"created_at": int(time.time()),
}
reason = guard.check(event)
assert "disabled" in reason
def test_reject_whitelist_empty_allow_from(self, guard):
guard.policy.dm_policy = "allowlist"
guard.policy.allow_from = []
event = {
"id": "whitelist_reject",
"kind": 1,
"content": "not allowed",
"pubkey": "b" * 64,
"created_at": int(time.time()),
}
reason = guard.check(event)
assert "whitelist" in reason or "白名单" in reason
def test_reject_not_in_allow_from(self):
from yuxi.channels.adapters.nostr.guard import NostrGuard, GuardPolicy
policy = GuardPolicy(allow_from=["c" * 64])
guard = NostrGuard(own_pubkey="a" * 64, policy=policy)
event = {
"id": "not_allowed",
"kind": 1,
"content": "hello",
"pubkey": "b" * 64,
"created_at": int(time.time()),
}
reason = guard.check(event)
assert "allow_from" in reason
def test_pass_in_allow_from(self, guard):
guard.policy.allow_from = ["b" * 64]
event = {
"id": "allowed_event",
"kind": 1,
"content": "hello",
"pubkey": "b" * 64,
"created_at": int(time.time()),
}
reason = guard.check(event)
assert reason is None
def test_check_plaintext_size_pass(self, guard):
reason = guard.check_plaintext_size("short text")
assert reason is None
def test_check_plaintext_size_reject(self, guard):
guard.policy.max_plaintext_bytes = 10
reason = guard.check_plaintext_size("x" * 100)
assert reason is not None
assert "plaintext too large" in reason
def test_done_processing_removes_from_inflight(self, guard):
event = {
"id": "inflight_test",
"kind": 1,
"content": "hello",
"pubkey": "b" * 64,
"created_at": int(time.time()),
}
guard.check(event)
assert len(guard.inflight) == 1
guard.done_processing("inflight_test")
assert len(guard.inflight) == 0
def test_inflight_blocks_concurrent(self, guard):
event = {
"id": "concurrent_event",
"kind": 1,
"content": "hello",
"pubkey": "b" * 64,
"created_at": int(time.time()),
}
assert guard.check(event) is None
reason = guard.check(event)
assert reason in ("event in-flight (concurrent processing)", "duplicate event")
def test_own_pubkey_property(self, guard):
assert guard.own_pubkey == "a" * 64
def test_inflight_is_frozenset(self, guard):
assert isinstance(guard.inflight, frozenset)
def test_audit_log_records_rejections(self, guard):
event = {
"id": "audit_event",
"kind": 999,
"content": "bad",
"pubkey": "b" * 64,
"created_at": int(time.time()),
}
guard.check(event)
audit = guard.get_audit_log()
assert len(audit) >= 1
record = audit[0]
assert "disallowed" in record["reason"]
def test_audit_log_max_size(self, guard):
for i in range(1000):
event = {
"id": f"audit_{i}",
"kind": 999,
"content": "bad",
"pubkey": "b" * 64,
"created_at": int(time.time()),
}
guard.check(event)
audit = guard.get_audit_log()
assert 500 <= len(audit) <= 1000
def test_clear_audit_log(self, guard):
event = {
"id": "clear_test",
"kind": 999,
"content": "bad",
"pubkey": "b" * 64,
"created_at": int(time.time()),
}
guard.check(event)
assert len(guard.get_audit_log()) > 0
guard.clear_audit_log()
assert len(guard.get_audit_log()) == 0
def test_rate_limit_rejection(self):
from yuxi.channels.adapters.nostr.guard import (
NostrGuard,
GuardPolicy,
RateLimiter,
)
policy = GuardPolicy(rate_limit_max_per_sender_per_window=2, rate_limit_max_global_per_window=100)
guard = NostrGuard(own_pubkey="a" * 64, policy=policy)
for i in range(3):
event = {
"id": f"rate_event_{i}",
"kind": 1,
"content": "hello",
"pubkey": "b" * 64,
"created_at": int(time.time()),
}
guard.check(event)
guard.done_processing(f"rate_event_{i}")
event = {
"id": "rate_over_limit",
"kind": 1,
"content": "hello",
"pubkey": "b" * 64,
"created_at": int(time.time()),
}
reason = guard.check(event)
assert reason == "rate limited"