vignette/scripts/test_prepare_g7_human_voice_gain_intake.py

270 lines
10 KiB
Python

from __future__ import annotations
import contextlib
import csv
import importlib.util
import io
import json
import sys
import tempfile
import unittest
from pathlib import Path
REPO_ROOT = Path(__file__).resolve().parents[1]
API_ROOT = REPO_ROOT / "apps/api"
if str(API_ROOT) not in sys.path:
sys.path.insert(0, str(API_ROOT))
from app.contracts.g7_external_evidence import ( # noqa: E402
G7HumanVoiceGainEvidencePack,
)
from app.test_g7_voice_gain_evidence import _valid_payload # noqa: E402
from scripts.test_g7_external_proof import human_pack # noqa: E402
SCRIPT_PATH = Path(__file__).with_name("prepare-g7-human-voice-gain-intake.py")
SPEC = importlib.util.spec_from_file_location(
"prepare_g7_human_voice_gain_intake", SCRIPT_PATH
)
assert SPEC is not None and SPEC.loader is not None
MODULE = importlib.util.module_from_spec(SPEC)
sys.modules[SPEC.name] = MODULE
SPEC.loader.exec_module(MODULE)
def _write_csv(
path: Path, fields: tuple[str, ...], rows: list[dict[str, object]]
) -> None:
with path.open("w", encoding="utf-8", newline="") as handle:
writer = csv.DictWriter(handle, fieldnames=fields, lineterminator="\n")
writer.writeheader()
writer.writerows(rows)
def _write_intake(directory: Path, payload: dict[str, object]) -> None:
reliability = payload["reliability"]
assert isinstance(reliability, dict)
manifest = {
"intake_schema_version": MODULE.INTAKE_SCHEMA_VERSION,
"template_only": False,
"provenance": payload["provenance"],
"text_only_model": payload["text_only_model"],
"voice_enabled_model": payload["voice_enabled_model"],
"power_plan": payload["power_plan"],
"reported_icc": reliability["reported_icc"],
"reported_categorical_kappa": reliability["reported_categorical_kappa"],
"reliability_report_sha256": reliability["report_sha256"],
}
(directory / MODULE.MANIFEST_NAME).write_text(
json.dumps(manifest), encoding="utf-8"
)
participants = payload["participants"]
assert isinstance(participants, list)
_write_csv(
directory / MODULE.PARTICIPANTS_NAME,
MODULE.PARTICIPANT_FIELDS,
participants,
)
attestations = payload["labeler_attestations"]
assert isinstance(attestations, list)
labeler_rows = []
for item in attestations:
assert isinstance(item, dict)
labeler_rows.append(
{
"labeler_key": item["labeler_key"],
"blinded_to_model_condition": "true",
"blinded_to_other_labelers": "true",
"labeled_independently": "true",
"attestation_sha256": item["attestation_sha256"],
}
)
_write_csv(
directory / MODULE.LABELERS_NAME,
MODULE.LABELER_FIELDS,
labeler_rows,
)
observations = payload["observations"]
assert isinstance(observations, list)
observation_rows = []
for observation in observations:
assert isinstance(observation, dict)
labels = observation["labels"]
assert isinstance(labels, list)
for label in labels:
assert isinstance(label, dict)
observation_rows.append(
{
"observation_id": observation["observation_id"],
"participant_key": observation["participant_key"],
"session_key": observation["session_key"],
"axis": observation["axis"],
"text_only_status": observation["text_only_status"],
"text_only_score": (
""
if observation.get("text_only_score") is None
else observation["text_only_score"]
),
"voice_enabled_status": observation["voice_enabled_status"],
"voice_enabled_score": (
""
if observation.get("voice_enabled_score") is None
else observation["voice_enabled_score"]
),
"labeler_key": label["labeler_key"],
"label_score": label["score"],
"label_category": label["category"],
}
)
_write_csv(
directory / MODULE.OBSERVATIONS_NAME,
MODULE.OBSERVATION_FIELDS,
observation_rows,
)
class G7HumanVoiceGainIntakeTests(unittest.TestCase):
def test_empty_template_is_explicitly_not_evidence(self) -> None:
with tempfile.TemporaryDirectory() as root:
target = Path(root) / "intake"
output = io.StringIO()
with contextlib.redirect_stdout(output):
exit_code = MODULE.main(["--create-template", str(target)])
self.assertEqual(0, exit_code)
self.assertEqual(
{
MODULE.MANIFEST_NAME,
MODULE.PARTICIPANTS_NAME,
MODULE.LABELERS_NAME,
MODULE.OBSERVATIONS_NAME,
MODULE.README_NAME,
},
{item.name for item in target.iterdir()},
)
manifest = json.loads(
(target / MODULE.MANIFEST_NAME).read_text(encoding="utf-8")
)
self.assertIs(True, manifest["template_only"])
self.assertFalse(json.loads(output.getvalue())["template_is_evidence"])
report, pack = MODULE.compile_intake(target)
self.assertIsNone(pack)
self.assertEqual("template_cannot_compile", report["errors"][0]["code"])
def test_production_intake_compiles_and_checks_reported_reliability(self) -> None:
with tempfile.TemporaryDirectory() as root:
directory = Path(root) / "private-human-intake"
directory.mkdir()
payload = human_pack()
_write_intake(directory, payload)
output_path = Path(root) / "compiled.json"
stdout = io.StringIO()
with contextlib.redirect_stdout(stdout):
exit_code = MODULE.main(
["--compile", str(directory), "--out", str(output_path)]
)
self.assertEqual(0, exit_code)
report = json.loads(stdout.getvalue())
self.assertTrue(report["passed"])
self.assertTrue(report["pack_written"])
self.assertEqual(30, report["result"]["held_out_participants"])
serialized_report = json.dumps(report, ensure_ascii=False)
self.assertNotIn("private-human-intake", serialized_report)
self.assertNotIn("held-000", serialized_report)
self.assertNotIn("labeler-001", serialized_report)
compiled = json.loads(output_path.read_text(encoding="utf-8"))
pack = G7HumanVoiceGainEvidencePack.model_validate(compiled)
self.assertEqual(1.0, pack.reliability.reported_icc)
self.assertEqual(1.0, pack.reliability.reported_categorical_kappa)
self.assertTrue(
all(not item.raw_audio_included for item in pack.observations)
)
self.assertTrue(
all(not item.transcript_included for item in pack.observations)
)
def test_underpowered_intake_never_writes_a_pack(self) -> None:
with tempfile.TemporaryDirectory() as root:
directory = Path(root) / "intake"
directory.mkdir()
_write_intake(directory, _valid_payload())
output_path = Path(root) / "compiled.json"
report, pack = MODULE.compile_intake(directory)
self.assertIsNone(pack)
self.assertFalse(report["passed"])
self.assertIn(
"production_participant_floor",
report["result"]["failure_reasons"],
)
self.assertFalse(output_path.exists())
def test_reported_reliability_must_match_rows(self) -> None:
with tempfile.TemporaryDirectory() as root:
directory = Path(root) / "intake"
directory.mkdir()
payload = human_pack()
reliability = payload["reliability"]
assert isinstance(reliability, dict)
reliability["reported_icc"] = 0.8
_write_intake(directory, payload)
report, pack = MODULE.compile_intake(directory)
self.assertIsNone(pack)
self.assertFalse(report["passed"])
self.assertIn(
"reported_icc_matches_rows",
report["result"]["failure_reasons"],
)
def test_unexpected_raw_material_column_is_rejected_without_echo(self) -> None:
with tempfile.TemporaryDirectory() as root:
directory = Path(root) / "person-at-example.test"
directory.mkdir()
_write_intake(directory, human_pack())
path = directory / MODULE.OBSERVATIONS_NAME
rows = list(csv.reader(path.read_text(encoding="utf-8").splitlines()))
rows[0].append("raw_transcript")
rows[1].append("private words")
with path.open("w", encoding="utf-8", newline="") as handle:
csv.writer(handle, lineterminator="\n").writerows(rows)
report, pack = MODULE.compile_intake(directory)
self.assertIsNone(pack)
self.assertEqual("csv_headers_invalid", report["errors"][0]["code"])
serialized = json.dumps(report, ensure_ascii=False)
self.assertNotIn("private words", serialized)
self.assertNotIn("person-at-example.test", serialized)
def test_existing_output_is_not_overwritten(self) -> None:
with tempfile.TemporaryDirectory() as root:
directory = Path(root) / "intake"
directory.mkdir()
_write_intake(directory, human_pack())
output_path = Path(root) / "compiled.json"
output_path.write_text("preserve", encoding="utf-8")
stdout = io.StringIO()
with contextlib.redirect_stdout(stdout):
exit_code = MODULE.main(
["--compile", str(directory), "--out", str(output_path)]
)
self.assertEqual(1, exit_code)
self.assertEqual("preserve", output_path.read_text(encoding="utf-8"))
report = json.loads(stdout.getvalue())
self.assertEqual("output_exists", report["errors"][0]["code"])
self.assertFalse(report["pack_written"])
if __name__ == "__main__":
unittest.main()