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hermes-webui/tests/test_profile_skills_stats.py
nesquena-hermes 1bc190fb61
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Release v0.51.313 — Release KC (instant profile switcher — skip per-profile alias scan) (#3779)
list_profiles_api() builds rows from cheap upstream helpers and skips find_alias_for_profile (which reads ~2.4GB of binaries from ~/.local/bin per dropdown open), with a 4s TTL cache + graceful fallback. 4700ms->250ms cold, 0ms cached. Full suite 8183 passed, Codex SAFE, Opus SHIP-IT. Supersedes #3772.
2026-06-07 09:27:32 -07:00

253 lines
9.7 KiB
Python

from pathlib import Path
import yaml
from api import profiles
from tests.conftest import requires_agent_modules
def _write_skill(root: Path, name: str, platforms=None):
skill_dir = root / "skills" / name
skill_dir.mkdir(parents=True, exist_ok=True)
platforms_line = f"platforms: {platforms}\n" if platforms else ""
(skill_dir / "SKILL.md").write_text(
f"---\nname: {name}\ndescription: {name} skill\n{platforms_line}---\n\n# {name}\n",
encoding="utf-8",
)
def _write_config(home: Path, disabled):
home.mkdir(parents=True, exist_ok=True)
(home / "config.yaml").write_text(
yaml.safe_dump({"skills": {"disabled": list(disabled)}}, sort_keys=False),
encoding="utf-8",
)
@requires_agent_modules
def test_get_profile_skills_stats(tmp_path):
# Setup skills directory with:
# 1 compatible & enabled skill ("alpha")
# 1 compatible & disabled skill ("beta")
# 1 incompatible skill ("gamma" - macos only on linux test run)
profile_home = tmp_path / "auditor"
_write_skill(profile_home, "alpha")
_write_skill(profile_home, "beta")
_write_skill(profile_home, "gamma", platforms=["macos"])
_write_config(profile_home, ["beta"])
# Explicitly clear the stats cache to ensure we compute fresh
profiles._SKILLS_STATS_CACHE.clear()
enabled, compatible = profiles._get_profile_skills_stats(profile_home)
assert enabled == 1
assert compatible == 2
@requires_agent_modules
def test_list_profiles_api_contains_formatted_skills(monkeypatch, tmp_path):
"""list_profiles_api() formats skill counts for each profile.
Drives the fast path (``_build_profile_rows_fast``), which discovers
profiles via the cheap upstream helpers and skips the alias scan, so this
patches ``_get_default_hermes_home`` / ``_get_profiles_root`` to point at a
tmp profile layout rather than monkeypatching the (now-bypassed)
``list_profiles`` aggregate.
"""
p_default = tmp_path / "default"
profiles_root = tmp_path / "profiles"
p_fintech = profiles_root / "fintech"
_write_skill(p_default, "a1")
_write_skill(p_default, "a2")
_write_config(p_default, ["a2"])
_write_skill(p_fintech, "f1")
_write_skill(p_fintech, "f2")
_write_skill(p_fintech, "f3")
_write_config(p_fintech, ["f2", "f3"])
monkeypatch.setattr(profiles, "get_active_profile_name", lambda: "default")
# Point the fast-path discovery helpers at our tmp layout. The base home is
# surfaced as "default" by _build_profile_rows_fast regardless of dir name.
import hermes_cli.profiles as cli_p
monkeypatch.setattr(cli_p, "_get_default_hermes_home", lambda: p_default)
monkeypatch.setattr(cli_p, "_get_profiles_root", lambda: profiles_root)
monkeypatch.setattr(cli_p, "_check_gateway_running", lambda home: False)
profiles._SKILLS_STATS_CACHE.clear()
profiles._invalidate_list_profiles_cache()
results = profiles.list_profiles_api()
by_name = {p["name"]: p for p in results}
assert "default" in by_name
assert "fintech" in by_name
# backward-compatible skill_count as an integer:
assert by_name["default"]["skill_count"] == 1
assert by_name["fintech"]["skill_count"] == 1
# new enabled_skills and total_skills integer fields:
assert by_name["default"]["enabled_skills"] == 1
assert by_name["default"]["total_skills"] == 2
assert by_name["fintech"]["enabled_skills"] == 1
assert by_name["fintech"]["total_skills"] == 3
# the base home is surfaced as the default profile
assert by_name["default"]["is_default"] is True
assert by_name["fintech"]["is_default"] is False
# exactly one active, and it's the one get_active_profile_name reports
assert sum(1 for p in results if p["is_active"]) == 1
assert by_name["default"]["is_active"] is True
profiles._invalidate_list_profiles_cache()
@requires_agent_modules
def test_no_skills_dir(tmp_path):
"""Profile with no skills/ directory should return (0, 0)."""
profiles._SKILLS_STATS_CACHE.clear()
enabled, compat = profiles._get_profile_skills_stats(tmp_path)
assert enabled == 0 and compat == 0
@requires_agent_modules
def test_corrupt_config(tmp_path):
"""Corrupt config.yaml should not crash — disabled set stays empty."""
profiles._SKILLS_STATS_CACHE.clear()
_write_skill(tmp_path, "a")
(tmp_path / "config.yaml").write_text("not: [valid: yaml: {{", encoding="utf-8")
enabled, compat = profiles._get_profile_skills_stats(tmp_path)
assert compat == 1 and enabled == 1 # no disabled parsing, all enabled
@requires_agent_modules
def test_platform_disabled_webui(tmp_path):
"""platform_disabled.webui list should be used when present."""
profiles._SKILLS_STATS_CACHE.clear()
_write_skill(tmp_path, "web-only")
cfg = {"skills": {"platform_disabled": {"webui": ["web-only"]}, "disabled": []}}
(tmp_path / "config.yaml").write_text(yaml.safe_dump(cfg), encoding="utf-8")
enabled, compat = profiles._get_profile_skills_stats(tmp_path)
assert compat == 1 and enabled == 0
@requires_agent_modules
def test_skills_stats_cache(tmp_path):
"""Verify that caching works and has short TTL behavior."""
profiles._SKILLS_STATS_CACHE.clear()
_write_skill(tmp_path, "alpha")
enabled, compat = profiles._get_profile_skills_stats(tmp_path)
assert enabled == 1 and compat == 1
# Add a skill but since cache is active (TTL 8s), we should still get old values
_write_skill(tmp_path, "beta")
enabled, compat = profiles._get_profile_skills_stats(tmp_path)
assert enabled == 1 and compat == 1
# Force clear or override the mock TTL, or clear cache manually to see changes
profiles._SKILLS_STATS_CACHE.clear()
enabled, compat = profiles._get_profile_skills_stats(tmp_path)
assert enabled == 2 and compat == 2
@requires_agent_modules
def test_list_profiles_api_skips_alias_scan(monkeypatch, tmp_path):
"""The fast path must NOT call find_alias_for_profile.
find_alias_for_profile reads every file in the wrapper dir (~/.local/bin),
including large binaries — the multi-second profile-dropdown hang. The
WebUI discards alias data, so the fast path must avoid that call entirely.
"""
p_default = tmp_path / "default"
_write_skill(p_default, "a1")
_write_config(p_default, [])
import hermes_cli.profiles as cli_p
monkeypatch.setattr(cli_p, "_get_default_hermes_home", lambda: p_default)
monkeypatch.setattr(cli_p, "_get_profiles_root", lambda: tmp_path / "profiles")
monkeypatch.setattr(cli_p, "_check_gateway_running", lambda home: False)
monkeypatch.setattr(profiles, "get_active_profile_name", lambda: "default")
alias_called = []
if hasattr(cli_p, "find_alias_for_profile"):
monkeypatch.setattr(
cli_p, "find_alias_for_profile",
lambda *a, **k: alias_called.append(a) or None,
)
profiles._SKILLS_STATS_CACHE.clear()
profiles._invalidate_list_profiles_cache()
results = profiles.list_profiles_api()
assert any(p["name"] == "default" for p in results)
assert alias_called == [], "fast path must not call find_alias_for_profile"
profiles._invalidate_list_profiles_cache()
@requires_agent_modules
def test_list_profiles_api_caches_and_invalidates(monkeypatch, tmp_path):
"""Repeated calls hit the TTL cache; create/delete invalidation drops it."""
p_default = tmp_path / "default"
_write_skill(p_default, "a1")
_write_config(p_default, [])
import hermes_cli.profiles as cli_p
monkeypatch.setattr(cli_p, "_get_default_hermes_home", lambda: p_default)
monkeypatch.setattr(cli_p, "_get_profiles_root", lambda: tmp_path / "profiles")
monkeypatch.setattr(cli_p, "_check_gateway_running", lambda home: False)
monkeypatch.setattr(profiles, "get_active_profile_name", lambda: "default")
build_calls = []
real_build = profiles._build_profile_rows_fast
def counting_build():
build_calls.append(1)
return real_build()
monkeypatch.setattr(profiles, "_build_profile_rows_fast", counting_build)
profiles._SKILLS_STATS_CACHE.clear()
profiles._invalidate_list_profiles_cache()
profiles.list_profiles_api()
profiles.list_profiles_api()
# Second call should be served from the TTL cache — no rebuild.
assert len(build_calls) == 1, "second call within TTL must hit the cache"
# Invalidation forces a rebuild on the next call.
profiles._invalidate_list_profiles_cache()
profiles.list_profiles_api()
assert len(build_calls) == 2, "invalidation must force a rebuild"
profiles._invalidate_list_profiles_cache()
@requires_agent_modules
def test_list_profiles_api_falls_back_when_fast_path_unavailable(monkeypatch, tmp_path):
"""If the cheap helpers can't build rows, fall back to upstream list_profiles."""
class FakeProfile:
def __init__(self, name, path):
self.name = name
self.path = Path(path)
self.is_default = name == "default"
self.gateway_running = False
self.model = "gpt-4"
self.provider = "openai"
self.has_env = False
self.skill_count = 0
p_default = tmp_path / "default"
_write_skill(p_default, "a1")
_write_config(p_default, [])
monkeypatch.setattr(profiles, "_build_profile_rows_fast", lambda: None)
monkeypatch.setattr(profiles, "get_active_profile_name", lambda: "default")
import hermes_cli.profiles as cli_p
monkeypatch.setattr(cli_p, "list_profiles", lambda: [FakeProfile("default", p_default)])
profiles._SKILLS_STATS_CACHE.clear()
profiles._invalidate_list_profiles_cache()
results = profiles.list_profiles_api()
by_name = {p["name"]: p for p in results}
assert "default" in by_name
assert by_name["default"]["is_active"] is True
profiles._invalidate_list_profiles_cache()