hermes-agent/tests/run_agent
Teknium dafe443beb
feat: warn at session start when compression model context is too small (#7894)
Two-phase design so the warning fires before the user's first message
on every platform:

Phase 1 (__init__):
  _check_compression_model_feasibility() runs during agent construction.
  Resolves the auxiliary compression model (same chain as call_llm with
  task='compression'), compares its context length to the main model's
  compression threshold. If too small, emits via _emit_status() (prints
  for CLI) and stores the warning in _compression_warning.

Phase 2 (run_conversation, first call):
  _replay_compression_warning() re-sends the stored warning through
  status_callback — which the gateway wires AFTER construction. The
  warning is then cleared so it only fires once.

This ensures:
- CLI users see the warning immediately at startup (right after the
  context limit line)
- Gateway users (Telegram, Discord, Slack, WhatsApp, Signal, Matrix,
  Mattermost, Home Assistant, DingTalk, etc.) receive it via
  status_callback('lifecycle', ...) on their first message
- logger.warning() always hits agent.log regardless of platform

Also warns when no auxiliary LLM provider is configured at all.
Entire check wrapped in try/except — never blocks startup.

11 tests covering: core warning logic, boundary conditions, exception
safety, two-phase store+replay, gateway callback wiring, and
single-delivery guarantee.
2026-04-11 12:01:30 -07:00
..
__init__.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_413_compression.py fix: clear conversation_history after mid-loop compression to prevent empty sessions (#7001) 2026-04-10 00:14:59 -07:00
test_860_dedup.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_1630_context_overflow_loop.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_agent_guardrails.py fix(delegate): make max_concurrent_children configurable + error on excess 2026-04-10 13:38:14 -07:00
test_agent_loop.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_agent_loop_tool_calling.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_agent_loop_vllm.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_anthropic_error_handling.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_async_httpx_del_neuter.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_compression_boundary.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_compression_feasibility.py feat: warn at session start when compression model context is too small (#7894) 2026-04-11 12:01:30 -07:00
test_compression_persistence.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_compressor_fallback_update.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_context_pressure.py fix(agent): tiered context pressure warnings + gateway dedup (#6411) 2026-04-08 21:31:44 -07:00
test_context_token_tracking.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_dict_tool_call_args.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_exit_cleanup_interrupt.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_fallback_model.py fix(model): normalize direct provider ids in auxiliary routing 2026-04-10 05:52:45 -07:00
test_flush_memories_codex.py fix(agent): respect config timeout for flush_memories instead of hardcoded 30s 2026-04-08 18:55:33 -07:00
test_interactive_interrupt.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_interrupt_propagation.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_long_context_tier_429.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_openai_client_lifecycle.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_percentage_clamp.py fix: update 6 test files broken by dead code removal 2026-04-10 03:44:43 -07:00
test_primary_runtime_restore.py fix(run_agent): recover primary client on openai transport errors 2026-04-10 03:21:24 -07:00
test_provider_fallback.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_provider_parity.py feat: expand /fast to all OpenAI Priority Processing models (#6960) 2026-04-09 22:06:30 -07:00
test_real_interrupt_subagent.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_redirect_stdout_issue.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_run_agent.py fix(qwen): correct context lengths for qwen3-coder models and send max_tokens to portal 2026-04-11 03:29:31 -07:00
test_run_agent_codex_responses.py fix: resolve three high-impact community bugs (#5819, #6893, #3388) (#7881) 2026-04-11 11:12:20 -07:00
test_session_meta_filtering.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_session_reset_fix.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_streaming.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_strict_api_validation.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_switch_model_context.py fix: pass config_context_length to switch_model context compressor 2026-04-10 05:52:45 -07:00
test_token_persistence_non_cli.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_tool_arg_coercion.py refactor(tests): re-architect tests + fix CI failures (#5946) 2026-04-07 17:19:07 -07:00
test_unicode_ascii_codec.py fix(unicode): sanitize surrogate metadata and allow two-pass retry 2026-04-10 13:05:01 -07:00