hermes-agent/tests/agent/test_idle_compaction.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

41 lines
1.2 KiB
Python

"""Tests for the opt-in idle-triggered compaction policy.
Covers ``agent.turn_context._should_idle_compact`` — the pure predicate that
decides whether a session resuming after an idle gap should compact up front.
The predicate is intentionally side-effect-free so the policy can be verified
without constructing a live agent or DB.
"""
from agent.turn_context import _should_idle_compact
def _decide(**overrides):
"""Call the predicate with sensible defaults (idle + large context => fire)."""
kwargs = dict(
enabled=True,
idle_after_seconds=1800,
idle_gap_seconds=3600.0,
tokens=100_000,
floor_tokens=40_000,
cooldown_active=False,
)
kwargs.update(overrides)
return _should_idle_compact(**kwargs)
class TestShouldIdleCompact:
def test_disabled_when_idle_after_zero(self):
# 0 is the documented "off" value — must never fire regardless of gap.
assert _decide(idle_after_seconds=0, idle_gap_seconds=10_000.0) is False
def test_disabled_when_compression_off(self):
assert _decide(enabled=False) is False
def test_fires_just_above_floor(self):
assert _decide(tokens=40_001, floor_tokens=40_000) is True