hermes-agent/tests/agent/test_local_stream_timeout.py
Teknium 6b81590c55
test: prune low-value tests suite-wide (wave 1) — 46,820 → 28,106 test functions
Systematic prune per AGENTS.md test policy, one pass over every major
test tree (gateway, hermes_cli, tools, agent, run_agent, plugins, cli,
cron, tui_gateway, honcho/openviking, root-level):

- DELETE: source-reading tests (read_text/getsource on prod files),
  change-detector tests (exact catalog counts, model-name snapshots,
  config version literals), mock-echo tests (assert a mock returns what
  it was told), assertion-free/trivial tests, near-duplicate
  parametrizations (boundaries + one representative kept), async/sync
  twin duplicates, cosmetic within-file variations.
- KEEP (mandatory): security/redaction/approval guards, message-role
  alternation invariants, prompt-caching/deterministic-call-id
  invariants, issue-number regression tests (deduped), E2E tests.
- 6 test files deleted outright (script-style/no-assert or fully
  redundant); conftest.py, fakes/, fixtures/ untouched.
- tests/acp/conftest.py added: autouse fixture stubs the live
  models.dev/GitHub/Copilot/Anthropic inventory fetches that ACP server
  tests performed on every session create — test_server.py 147s → 3.4s,
  and the tests are now genuinely hermetic.
- Sleep-based slowness shrunk where safe (codex_ttfb_watchdog,
  compression_concurrent_fork, etc.); no wall-clock assertion tightened.

Verification: full hermetic suite via scripts/run_tests.sh —
2439 files, 31,130 tests passed, 0 failed, 0 flaky retries, 315s wall
(baseline: 583s wall, 13,564s subprocess CPU).
2026-07-29 13:10:23 -07:00

88 lines
3.4 KiB
Python

"""Tests for local provider stream read timeout auto-detection.
When a local LLM provider is detected (Ollama, llama.cpp, vLLM, etc.),
the httpx stream read timeout should be automatically increased from the
default 60s to HERMES_API_TIMEOUT (1800s) to avoid premature connection
kills during long prefill phases.
"""
import os
import pytest
from unittest.mock import patch
from agent.model_metadata import is_local_endpoint
class TestLocalStreamReadTimeout:
"""Verify stream read timeout auto-detection logic."""
@pytest.mark.parametrize("base_url", [
"http://localhost:11434",
"http://127.0.0.1:8080",
"http://0.0.0.0:5000",
"http://192.168.1.100:8000",
"http://10.0.0.5:1234",
"http://host.docker.internal:11434",
"http://host.containers.internal:11434",
"http://host.lima.internal:11434",
])
def test_local_endpoint_bumps_read_timeout(self, base_url):
"""Local endpoint + default timeout -> bumps to base_timeout."""
with patch.dict(os.environ, {}, clear=False):
os.environ.pop("HERMES_STREAM_READ_TIMEOUT", None)
_base_timeout = float(os.getenv("HERMES_API_TIMEOUT", 1800.0))
_stream_read_timeout = float(os.getenv("HERMES_STREAM_READ_TIMEOUT", 120.0))
if _stream_read_timeout == 120.0 and base_url and is_local_endpoint(base_url):
_stream_read_timeout = _base_timeout
assert _stream_read_timeout == 1800.0
def test_user_override_respected_for_local(self):
"""User sets HERMES_STREAM_READ_TIMEOUT -> keep their value even for local."""
with patch.dict(os.environ, {"HERMES_STREAM_READ_TIMEOUT": "300"}, clear=False):
_base_timeout = float(os.getenv("HERMES_API_TIMEOUT", 1800.0))
_stream_read_timeout = float(os.getenv("HERMES_STREAM_READ_TIMEOUT", 120.0))
base_url = "http://localhost:11434"
if _stream_read_timeout == 120.0 and base_url and is_local_endpoint(base_url):
_stream_read_timeout = _base_timeout
assert _stream_read_timeout == 300.0
def test_empty_base_url_keeps_default(self):
"""No base_url set -> keep 120s default."""
with patch.dict(os.environ, {}, clear=False):
os.environ.pop("HERMES_STREAM_READ_TIMEOUT", None)
_base_timeout = float(os.getenv("HERMES_API_TIMEOUT", 1800.0))
_stream_read_timeout = float(os.getenv("HERMES_STREAM_READ_TIMEOUT", 120.0))
base_url = ""
if _stream_read_timeout == 120.0 and base_url and is_local_endpoint(base_url):
_stream_read_timeout = _base_timeout
assert _stream_read_timeout == 120.0
class TestIsLocalEndpoint:
"""Direct unit tests for is_local_endpoint."""
@pytest.mark.parametrize("url", [
"http://localhost:11434",
"http://127.0.0.1:8080",
"http://0.0.0.0:5000",
"http://[::1]:11434",
"http://192.168.1.100:8000",
"http://10.0.0.5:1234",
"http://172.17.0.1:11434",
])
def test_classic_local_addresses(self, url):
assert is_local_endpoint(url) is True
@pytest.mark.parametrize("url", [
"https://api.openai.com",
"https://openrouter.ai/api",
"https://api.anthropic.com",
"https://evil.docker.internal.example.com",
])
def test_remote_endpoints(self, url):
assert is_local_endpoint(url) is False