haiku.rag/evaluations/tests/test_config.py

113 lines
3.7 KiB
Python

from pathlib import Path
from unittest.mock import patch
from evaluations.config import DatasetSpec, DocumentPayload, RetrievalSample
from haiku.rag.config.models import AppConfig
def _make_spec(**kwargs: object) -> DatasetSpec:
defaults: dict[str, object] = {
"key": "test",
"db_filename": "test.lancedb",
"document_loader": lambda: None,
"document_mapper": lambda doc: None,
"qa_loader": lambda: None,
"qa_case_builder": lambda idx, doc: None,
}
defaults.update(kwargs)
return DatasetSpec(**defaults) # type: ignore[arg-type]
class TestDatasetSpecDbPath:
def test_override_path_takes_precedence(self) -> None:
spec = _make_spec()
override = Path("/tmp/custom.lancedb")
assert spec.db_path(override) == override
def test_default_uses_data_dir(self) -> None:
spec = _make_spec(db_filename="mydb.lancedb")
with patch(
"haiku.rag.utils.get_default_data_dir",
return_value=Path("/home/user/.local/share/haiku.rag"),
):
result = spec.db_path()
assert result == Path(
"/home/user/.local/share/haiku.rag/evaluations/dbs/mydb.lancedb"
)
def test_none_override_uses_default(self) -> None:
spec = _make_spec(db_filename="other.lancedb")
with patch(
"haiku.rag.utils.get_default_data_dir",
return_value=Path("/data"),
):
result = spec.db_path(None)
assert result == Path("/data/evaluations/dbs/other.lancedb")
class TestDatasetSpecDefaults:
def test_optional_fields_default_to_none(self) -> None:
spec = _make_spec()
assert spec.retrieval_loader is None
assert spec.retrieval_mapper is None
assert spec.retrieval_evaluator is None
assert spec.document_limit is None
assert spec.system_prompt is None
class TestResolveSystemPrompt:
def test_config_prompt_overrides_spec_prompt(self) -> None:
spec = _make_spec(system_prompt="spec prompt")
config = AppConfig()
config.prompts.qa = "config prompt"
assert spec.resolve_system_prompt(config) == "config prompt"
def test_spec_prompt_used_when_config_unset(self) -> None:
spec = _make_spec(system_prompt="spec prompt")
config = AppConfig()
assert spec.resolve_system_prompt(config) == "spec prompt"
def test_returns_none_when_both_unset(self) -> None:
spec = _make_spec()
config = AppConfig()
assert spec.resolve_system_prompt(config) is None
class TestDocumentPayload:
def test_defaults(self) -> None:
payload = DocumentPayload(uri="test://doc")
assert payload.content is None
assert payload.title is None
assert payload.metadata is None
assert payload.format == "md"
assert payload.source_path is None
def test_all_fields(self) -> None:
payload = DocumentPayload(
uri="test://doc",
content="hello",
title="Title",
metadata={"k": "v"},
format="html",
source_path=Path("/tmp/doc.pdf"),
)
assert payload.uri == "test://doc"
assert payload.content == "hello"
assert payload.source_path == Path("/tmp/doc.pdf")
class TestRetrievalSample:
def test_defaults(self) -> None:
sample = RetrievalSample(question="q?", expected_uris=("u1",))
assert sample.skip is False
assert sample.source_type is None
def test_all_fields(self) -> None:
sample = RetrievalSample(
question="q?",
expected_uris=("u1", "u2"),
skip=True,
source_type="image",
)
assert sample.skip is True
assert sample.source_type == "image"