emma-hermes/tests/agent/test_skill_utils.py

97 lines
2.8 KiB
Python

"""Tests for agent/skill_utils.py."""
from agent.skill_utils import extract_skill_conditions, iter_skill_index_files
def test_metadata_as_dict_with_hermes():
"""Normal case: metadata is a dict containing hermes keys."""
frontmatter = {
"metadata": {
"hermes": {
"fallback_for_toolsets": ["toolset_a"],
"requires_toolsets": ["toolset_b"],
"fallback_for_tools": ["tool_x"],
"requires_tools": ["tool_y"],
}
}
}
result = extract_skill_conditions(frontmatter)
assert result["fallback_for_toolsets"] == ["toolset_a"]
assert result["requires_toolsets"] == ["toolset_b"]
assert result["fallback_for_tools"] == ["tool_x"]
assert result["requires_tools"] == ["tool_y"]
def test_metadata_as_string_does_not_crash():
"""Bug case: metadata is a non-dict truthy value (e.g. a YAML string)."""
frontmatter = {"metadata": "some text"}
result = extract_skill_conditions(frontmatter)
assert result == {
"fallback_for_toolsets": [],
"requires_toolsets": [],
"fallback_for_tools": [],
"requires_tools": [],
}
def test_metadata_as_none():
"""metadata key is present but set to null/None."""
frontmatter = {"metadata": None}
result = extract_skill_conditions(frontmatter)
assert result == {
"fallback_for_toolsets": [],
"requires_toolsets": [],
"fallback_for_tools": [],
"requires_tools": [],
}
def test_metadata_missing_entirely():
"""metadata key is absent from frontmatter."""
frontmatter = {"name": "my-skill", "description": "Does stuff."}
result = extract_skill_conditions(frontmatter)
assert result == {
"fallback_for_toolsets": [],
"requires_toolsets": [],
"fallback_for_tools": [],
"requires_tools": [],
}
def test_iter_skill_index_files_prunes_dependency_dirs(tmp_path):
real = tmp_path / "real-skill"
real.mkdir()
(real / "SKILL.md").write_text("---\nname: real-skill\n---\n", encoding="utf-8")
nested = (
tmp_path
/ "bring"
/ "scripts"
/ ".venv"
/ "lib"
/ "python3.13"
/ "site-packages"
/ "typer"
/ ".agents"
/ "skills"
/ "typer"
)
nested.mkdir(parents=True)
(nested / "SKILL.md").write_text("---\nname: typer\n---\n", encoding="utf-8")
node_module = (
tmp_path
/ "web-skill"
/ "node_modules"
/ "dep"
/ ".agents"
/ "skills"
/ "dep"
)
node_module.mkdir(parents=True)
(node_module / "SKILL.md").write_text("---\nname: dep\n---\n", encoding="utf-8")
found = list(iter_skill_index_files(tmp_path, "SKILL.md"))
assert found == [real / "SKILL.md"]