61fa0f47ec
Change-detectors, tautologies, source-reading tests, redundant duplicates, mock-echo tests and dead/unrunnable tests. Per-test rationale in the lane ledger (category + reason for every removal).
37 lines
1.5 KiB
Python
37 lines
1.5 KiB
Python
"""Tests for the shared httpx.Limits helper that all long-lived platform
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adapters use to tighten their keep-alive pool.
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Context: #18451 — on macOS behind Cloudflare Warp, httpx's default
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keepalive_expiry=5s let idle CLOSE_WAIT sockets accumulate across
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multiple long-lived gateway adapters (QQ Bot, Feishu, WeCom, DingTalk,
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Signal, BlueBubbles, WeCom-callback) until the process hit the default
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256 fd limit. These tests just verify the helper returns sensibly
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tuned limits and respects env-var overrides; the actual fd-pressure
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behaviour is only observable at runtime under load.
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"""
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from __future__ import annotations
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import pytest
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@pytest.fixture(autouse=True)
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def _clear_env(monkeypatch):
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monkeypatch.delenv("HERMES_GATEWAY_HTTPX_KEEPALIVE_EXPIRY", raising=False)
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monkeypatch.delenv("HERMES_GATEWAY_HTTPX_MAX_KEEPALIVE", raising=False)
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def test_env_override_rejects_garbage(monkeypatch):
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"""Malformed env values fall back to defaults rather than raising."""
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monkeypatch.setenv("HERMES_GATEWAY_HTTPX_KEEPALIVE_EXPIRY", "not-a-number")
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monkeypatch.setenv("HERMES_GATEWAY_HTTPX_MAX_KEEPALIVE", "-3")
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from gateway.platforms._http_client_limits import platform_httpx_limits
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limits = platform_httpx_limits()
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# Non-positive / non-numeric → fell back to defaults (not the override values)
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assert limits.keepalive_expiry is not None and limits.keepalive_expiry > 0
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assert limits.max_keepalive_connections is not None
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assert limits.max_keepalive_connections > 0
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