25 lines
567 B
Python
25 lines
567 B
Python
import os
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import unittest
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from uuid import uuid4
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from openpilot.common.file_helpers import atomic_write_in_dir
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class TestFileHelpers(unittest.TestCase):
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def run_atomic_write_func(self, atomic_write_func):
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path = f"/tmp/tmp{uuid4()}"
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with atomic_write_func(path) as f:
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f.write("test")
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assert not os.path.exists(path)
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with open(path) as f:
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self.assertEqual(f.read(), "test")
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os.remove(path)
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def test_atomic_write_in_dir(self):
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self.run_atomic_write_func(atomic_write_in_dir)
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if __name__ == "__main__":
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unittest.main()
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