mirror of
https://github.com/wassname/optuna-dashboard.git
synced 2026-09-04 16:44:07 +08:00
60 lines
2.5 KiB
Python
60 lines
2.5 KiB
Python
from __future__ import annotations
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from datetime import datetime
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from typing import Callable
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from optuna_dashboard._serializer import serialize_preference_history
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from optuna_dashboard.preferential import create_study
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from optuna_dashboard.preferential._history import FeedbackMode
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from optuna_dashboard.preferential._history import report_choice
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from ..storage_supplier import parametrize_storages
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from ..storage_supplier import StorageSupplier
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@parametrize_storages
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def test_report_and_get_choices(storage_supplier: Callable[[], StorageSupplier]) -> None:
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with storage_supplier() as storage:
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study = create_study(storage=storage)
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for _ in range(5):
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trial = study.ask()
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trial.suggest_float("x", 0, 1)
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study.mark_comparison_ready(trial)
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study_id = study._study._study_id
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report_choice(
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study_id=study_id,
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storage=storage,
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candidate_trials=[0, 2, 3, 4],
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preferences=[(2, 0), (3, 0), (4, 0)],
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feedback_mode=FeedbackMode.CHOOSE_WORST,
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timestamp=datetime(2020, 1, 1, 10, 0, 1),
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)
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report_choice(
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study_id=study_id,
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storage=storage,
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candidate_trials=[0, 1, 2],
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preferences=[(0, 1), (2, 1)],
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feedback_mode=FeedbackMode.CHOOSE_WORST,
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timestamp=datetime(2020, 1, 1, 10, 0, 0),
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)
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history = serialize_preference_history(storage.get_study_system_attrs(study_id))
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assert len(history) == 2
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assert history[0]["candidate_trials"] == [0, 1, 2]
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assert len(history[0]["preferences"]) == 2
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for i, (best, worst) in enumerate([(0, 1), (2, 1)]):
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assert len(history[0]["preferences"][i]) == 2
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assert history[0]["preferences"][i][0] == best
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assert history[0]["preferences"][i][1] == worst
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assert history[0]["feedback_mode"] == FeedbackMode.CHOOSE_WORST.name
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assert history[0]["timestamp"] == "2020-01-01T10:00:00"
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assert history[1]["candidate_trials"] == [0, 2, 3, 4]
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assert len(history[1]["preferences"]) == 3
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for i, (best, worst) in enumerate([(2, 0), (3, 0), (4, 0)]):
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assert len(history[1]["preferences"][i]) == 2
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assert history[1]["preferences"][i][0] == best
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assert history[1]["preferences"][i][1] == worst
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assert history[1]["feedback_mode"] == FeedbackMode.CHOOSE_WORST.name
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assert history[1]["timestamp"] == "2020-01-01T10:00:01"
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