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# -*- coding: utf-8 -*-
# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
# See https://llvm.org/LICENSE.txt for license information.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
import libear as sut
import unittest
import os.path
class TemporaryDirectoryTest(unittest.TestCase):
def test_creates_directory(self):
dirname = None
with sut.TemporaryDirectory() as tmpdir:
self.assertTrue(os.path.isdir(tmpdir))
dirname = tmpdir
self.assertIsNotNone(dirname)
self.assertFalse(os.path.exists(dirname))
def test_removes_directory_when_exception(self):
dirname = None
try:
with sut.TemporaryDirectory() as tmpdir:
self.assertTrue(os.path.isdir(tmpdir))
dirname = tmpdir
raise RuntimeError("message")
except:
self.assertIsNotNone(dirname)
self.assertFalse(os.path.exists(dirname))
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