d77fe12cfc
Source layer (5 court sources), processing pipeline (parse/extract/chunk/embed/graph), property graph with 8 node types, juror subgraph queries with 6 personas, orchestrator with bootstrap/watch/backfill/audit/process modes, 170 tests. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
66 lines
1.7 KiB
Python
66 lines
1.7 KiB
Python
"""Tests for async rate limiter."""
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import asyncio
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import pytest
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import time
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from aucourt_ingest.utils.rate_limiter import RateLimiter, RateLimiterRegistry
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@pytest.mark.asyncio
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async def test_single_request_passes_immediately():
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rl = RateLimiter(rps=1.0, concurrent=1)
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t0 = time.monotonic()
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async with rl:
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pass
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elapsed = time.monotonic() - t0
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assert elapsed < 0.5 # should be near-instant
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@pytest.mark.asyncio
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async def test_rate_limit_delays_rapid_requests():
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rl = RateLimiter(rps=10.0, concurrent=1) # 100ms between requests
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t0 = time.monotonic()
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async with rl:
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pass
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async with rl:
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pass
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elapsed = time.monotonic() - t0
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# Two requests at 10 rps should take ~100ms minimum
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assert elapsed >= 0.05
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@pytest.mark.asyncio
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async def test_concurrency_limit():
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rl = RateLimiter(rps=1000.0, concurrent=1) # high rps, low concurrency
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entered = 0
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max_concurrent = 0
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async def worker():
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nonlocal entered, max_concurrent
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async with rl:
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entered += 1
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max_concurrent = max(max_concurrent, entered)
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await asyncio.sleep(0.05)
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entered -= 1
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await asyncio.gather(worker(), worker())
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assert max_concurrent == 1 # only one at a time
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@pytest.mark.asyncio
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async def test_registry_isolation():
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reg = RateLimiterRegistry()
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a = reg.get("source_a", rps=1.0)
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b = reg.get("source_b", rps=1.0)
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assert a is not b
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# same key returns same instance
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assert reg.get("source_a") is a
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@pytest.mark.asyncio
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async def test_registry_register():
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reg = RateLimiterRegistry()
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reg.register("fast", rps=100.0, concurrent=5)
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rl = reg.get("fast")
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assert rl.rps == 100.0
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assert rl.concurrent == 5
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