hermes-agent/tests/agent/test_image_gen_registry.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

75 lines
2.2 KiB
Python

"""Tests for agent/image_gen_registry.py — provider registration & active lookup."""
from __future__ import annotations
import pytest
from agent import image_gen_registry
from agent.image_gen_provider import ImageGenProvider
class _FakeProvider(ImageGenProvider):
def __init__(self, name: str, available: bool = True):
self._name = name
self._available = available
@property
def name(self) -> str:
return self._name
def is_available(self) -> bool:
return self._available
def generate(self, prompt, aspect_ratio="landscape", **kw):
return {"success": True, "image": f"{self._name}://{prompt}"}
@pytest.fixture(autouse=True)
def _reset_registry():
image_gen_registry._reset_for_tests()
yield
image_gen_registry._reset_for_tests()
class TestRegisterProvider:
def test_rejects_empty_name(self):
class Empty(ImageGenProvider):
@property
def name(self) -> str:
return ""
def generate(self, prompt, aspect_ratio="landscape", **kw):
return {}
with pytest.raises(ValueError):
image_gen_registry.register_provider(Empty())
def test_list_is_sorted(self):
image_gen_registry.register_provider(_FakeProvider("zeta"))
image_gen_registry.register_provider(_FakeProvider("alpha"))
names = [p.name for p in image_gen_registry.list_providers()]
assert names == ["alpha", "zeta"]
class TestGetActiveProvider:
def test_explicit_config_wins(self, tmp_path, monkeypatch):
import yaml
monkeypatch.setenv("HERMES_HOME", str(tmp_path))
(tmp_path / "config.yaml").write_text(
yaml.safe_dump({"image_gen": {"provider": "openai"}})
)
image_gen_registry.register_provider(_FakeProvider("fal"))
image_gen_registry.register_provider(_FakeProvider("openai"))
active = image_gen_registry.get_active_provider()
assert active is not None and active.name == "openai"
def test_none_when_empty(self, tmp_path, monkeypatch):
monkeypatch.setenv("HERMES_HOME", str(tmp_path))
assert image_gen_registry.get_active_provider() is None