49 lines
1.2 KiB
Python
49 lines
1.2 KiB
Python
import os
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import shutil
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import tempfile
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import typing as T
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import unittest
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import warnings
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from pathlib import Path
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class TestCase(unittest.TestCase):
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"""
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Base class for tests.
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"""
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# Where checked-in test data is stored
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TEST_DATA_PATH = Path(__file__).resolve().parent / "test_data"
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# Whether to run tests in debug mode (e.g. don't clean up temporary directories, show plots)
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DEBUG = bool(os.environ.get("RIFFUSION_TEST_DEBUG"))
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# Which torch device to use for tests
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DEVICE = os.environ.get("RIFFUSION_TEST_DEVICE", "cuda")
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@staticmethod
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def main(*args: T.Any, **kwargs: T.Any) -> None:
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"""
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Run the tests.
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"""
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unittest.main(*args, **kwargs)
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@classmethod
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def setUpClass(cls):
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warnings.filterwarnings("ignore", category=ResourceWarning)
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def get_tmp_dir(self, prefix: str) -> Path:
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"""
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Create a temporary directory.
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"""
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tmp_dir = tempfile.mkdtemp(prefix=prefix)
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# Clean up the temporary directory if not debugging
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if not self.DEBUG:
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self.addCleanup(lambda: shutil.rmtree(tmp_dir, ignore_errors=True))
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dir_path = Path(tmp_dir)
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assert dir_path.is_dir()
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return dir_path
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