17 lines
664 B
Python
17 lines
664 B
Python
# Copyright Lightning AI. Licensed under the Apache License 2.0, see LICENSE file.
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from typing import get_args
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from litgpt.constants import _SUPPORTED_LOGGERS
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from litgpt.types import LoggerChoice
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def test_logger_types_match_constants():
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"""Ensure LoggerChoice and _SUPPORTED_LOGGERS stay synchronized."""
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logger_choice_args = get_args(LoggerChoice)
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assert logger_choice_args == _SUPPORTED_LOGGERS, (
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f"LoggerChoice type args {logger_choice_args} != "
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f"_SUPPORTED_LOGGERS {_SUPPORTED_LOGGERS}. "
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f"These must stay synchronized. Update both litgpt/types.py and "
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f"litgpt/constants.py when adding new loggers."
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)
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