Files
Prompt-optimizer/tests/unit/test_scoring.py
Gartoid 837a44970f Initial commit: PROMETHEUS v0.1.0 - Prompt optimizer
- Clean architecture (domain/application/infrastructure)
- DSPy-based evolution engine with scoring
- CLI via pyproject.toml entry point
- Unit + integration tests (~300 tests)
- Configs for glm-5.1 and glm-4.5-air models
- Z.AI endpoint integration
2026-03-29 11:44:03 +00:00

55 lines
1.7 KiB
Python

"""Unit tests for scoring logic."""
from __future__ import annotations
from prometheus.domain.entities import EvalResult, Trajectory
from prometheus.domain.scoring import normalize_score, should_accept
def _make_eval(scores: list[float]) -> EvalResult:
return EvalResult(
scores=scores,
feedbacks=[""] * len(scores),
trajectories=[
Trajectory(f"in{i}", f"out{i}", s, "", "p")
for i, s in enumerate(scores)
],
)
class TestShouldAccept:
def test_accepts_improvement(self) -> None:
old = _make_eval([0.3, 0.4])
new = _make_eval([0.8, 0.9])
assert should_accept(old, new) is True
def test_rejects_regression(self) -> None:
old = _make_eval([0.8, 0.9])
new = _make_eval([0.3, 0.4])
assert should_accept(old, new) is False
def test_rejects_equal(self) -> None:
old = _make_eval([0.5, 0.5])
new = _make_eval([0.5, 0.5])
assert should_accept(old, new) is False
def test_min_improvement_threshold(self) -> None:
old = _make_eval([0.5])
new = _make_eval([0.6])
assert should_accept(old, new, min_improvement=0.2) is False
assert should_accept(old, new, min_improvement=0.05) is True
class TestNormalizeScore:
def test_clamps_high(self) -> None:
assert normalize_score(1.5) == 1.0
def test_clamps_low(self) -> None:
assert normalize_score(-0.5) == 0.0
def test_passes_within_range(self) -> None:
assert normalize_score(0.7) == 0.7
def test_custom_range(self) -> None:
assert normalize_score(15.0, min_val=0.0, max_val=10.0) == 10.0
assert normalize_score(-5.0, min_val=0.0, max_val=10.0) == 0.0