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20 lines
448 B
Python
20 lines
448 B
Python
import os
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from uuid import uuid4
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from openpilot.common.utils import atomic_write
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class TestFileHelpers:
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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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assert f.read() == "test"
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os.remove(path)
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def test_atomic_write(self):
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self.run_atomic_write_func(atomic_write)
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