hermes-agent/tests/agent/test_ssl_ca_guard.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

50 lines
1.5 KiB
Python

"""Tests for the preventive SSL CA bundle guard."""
from pathlib import Path
import certifi
import pytest
from agent.errors import SSLConfigurationError
from agent.ssl_guard import verify_ca_bundle, verify_ca_bundle_with_fallback
def test_healthy_bundle_passes(monkeypatch):
"""A real, non-empty certifi bundle must verify without raising."""
for key in ("HERMES_CA_BUNDLE", "SSL_CERT_FILE", "REQUESTS_CA_BUNDLE", "CURL_CA_BUNDLE"):
monkeypatch.delenv(key, raising=False)
bundle = Path(certifi.where())
assert bundle.exists()
assert bundle.stat().st_size > 1024
verify_ca_bundle()
def test_empty_certifi_bundle_raises_ssl_error(monkeypatch, tmp_path):
"""Empty file is treated as a corrupted bundle."""
fake = tmp_path / "empty.pem"
fake.write_bytes(b"")
monkeypatch.setattr(certifi, "where", lambda: str(fake))
with pytest.raises(SSLConfigurationError) as exc:
verify_ca_bundle()
assert "too small" in str(exc.value).lower()
@pytest.mark.parametrize("env_var", ["HERMES_CA_BUNDLE", "SSL_CERT_FILE", "REQUESTS_CA_BUNDLE", "CURL_CA_BUNDLE"])
def test_missing_explicit_ca_bundle_env_raises_before_httpx(monkeypatch, tmp_path, env_var):
"""Bad CA-bundle env vars should be reported before OpenAI/httpx init."""
fake = tmp_path / "missing.pem"
monkeypatch.setenv(env_var, str(fake))
with pytest.raises(SSLConfigurationError) as exc:
verify_ca_bundle()
message = str(exc.value)
assert env_var in message
assert str(fake) in message
assert "force-reinstall" in message