Files
crewAI/lib/crewai/tests/skills/test_registry.py
2026-05-26 10:23:33 -07:00

128 lines
4.6 KiB
Python

"""Tests for SkillRegistry."""
from __future__ import annotations
from pathlib import Path
from unittest.mock import MagicMock, patch
from crewai.skills.registry import (
SkillNotCachedError,
is_registry_ref,
parse_registry_ref,
)
import pytest
class TestIsRegistryRef:
def test_at_prefixed(self) -> None:
assert is_registry_ref("@acme/my-skill") is True
def test_plain_string(self) -> None:
assert is_registry_ref("my-skill") is False
def test_path_like_string(self) -> None:
assert is_registry_ref("./skills/my-skill") is False
def test_non_string(self) -> None:
assert is_registry_ref(None) is False
assert is_registry_ref(42) is False
assert is_registry_ref(Path("something")) is False
class TestParseRegistryRef:
def test_valid(self) -> None:
assert parse_registry_ref("@acme/my-skill") == ("acme", "my-skill")
def test_valid_with_dashes(self) -> None:
assert parse_registry_ref("@my-org/cool-skill") == ("my-org", "cool-skill")
def test_missing_at(self) -> None:
with pytest.raises(ValueError, match="must start with '@'"):
parse_registry_ref("acme/my-skill")
def test_missing_slash(self) -> None:
with pytest.raises(ValueError, match="'@org/name' format"):
parse_registry_ref("@acme-skill")
def test_empty_org(self) -> None:
with pytest.raises(ValueError, match="non-empty"):
parse_registry_ref("@/my-skill")
def test_empty_name(self) -> None:
with pytest.raises(ValueError, match="non-empty"):
parse_registry_ref("@acme/")
class TestResolveRegistryRef:
"""Test resolution order and CI mode behaviour."""
def _make_skill_dir(self, base: Path, name: str) -> Path:
"""Write a minimal SKILL.md into base/name/."""
skill_dir = base / name
skill_dir.mkdir(parents=True)
(skill_dir / "SKILL.md").write_text(
f"---\nname: {name}\ndescription: Test skill.\n---\n\nInstructions."
)
return skill_dir
def test_resolves_project_local(self, tmp_path: Path) -> None:
"""Local ./skills/{name}/ takes priority over cache."""
skills_dir = tmp_path / "skills"
skills_dir.mkdir()
self._make_skill_dir(skills_dir, "my-skill")
mock_cache = MagicMock()
mock_cache.get_cached_path.return_value = None
with (
patch("crewai.skills.registry._is_noninteractive", return_value=False),
patch.object(Path, "cwd", return_value=tmp_path),
patch("crewai.skills.registry.SkillCacheManager", return_value=mock_cache),
):
from crewai.skills.registry import resolve_registry_ref
skill = resolve_registry_ref("@acme/my-skill")
assert skill.name == "my-skill"
def test_raises_in_ci_when_not_cached(self, tmp_path: Path) -> None:
"""In CI mode, raise SkillNotCachedError if no local or cached copy."""
mock_cache = MagicMock()
mock_cache.get_cached_path.return_value = None
with (
patch("crewai.skills.registry._is_noninteractive", return_value=True),
patch.object(Path, "cwd", return_value=tmp_path),
patch("crewai.skills.registry.SkillCacheManager", return_value=mock_cache),
):
from crewai.skills.registry import resolve_registry_ref
with pytest.raises(SkillNotCachedError) as exc_info:
resolve_registry_ref("@acme/ghost-skill")
assert "@acme/ghost-skill" in str(exc_info.value)
def test_resolves_from_cache(self, tmp_path: Path) -> None:
"""Falls back to global cache when no project-local skill exists."""
cache_dir = tmp_path / "acme" / "cached-skill"
cache_dir.mkdir(parents=True)
(cache_dir / "SKILL.md").write_text(
"---\nname: cached-skill\ndescription: Cached.\n---\n\nCached instructions."
)
mock_cache = MagicMock()
mock_cache.get_cached_path.return_value = cache_dir
# tmp_path has no ./skills/ directory
with (
patch("crewai.skills.registry._is_noninteractive", return_value=False),
patch.object(Path, "cwd", return_value=tmp_path),
patch("crewai.skills.registry.SkillCacheManager", return_value=mock_cache),
):
from crewai.skills.registry import resolve_registry_ref
skill = resolve_registry_ref("@acme/cached-skill")
assert skill.name == "cached-skill"
def test_skill_not_cached_error_contains_ref(self) -> None:
err = SkillNotCachedError("@foo/bar")
assert "@foo/bar" in str(err)
assert err.ref == "@foo/bar"