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from __future__ import unicode_literals
import os
from fs import errors
from fs.tempfs import TempFS
from .test_osfs import TestOSFS
try:
from unittest import mock
except ImportError:
import mock
class TestTempFS(TestOSFS):
"""Test OSFS implementation."""
def make_fs(self):
return TempFS()
def test_clean(self):
t = TempFS()
_temp_dir = t.getsyspath("/")
self.assertTrue(os.path.isdir(_temp_dir))
t.close()
self.assertFalse(os.path.isdir(_temp_dir))
@mock.patch("shutil.rmtree", create=True)
def test_clean_error(self, rmtree):
rmtree.side_effect = Exception("boom")
with self.assertRaises(errors.OperationFailed):
t = TempFS(ignore_clean_errors=False)
t.writebytes("foo", b"bar")
t.close()
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