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Use in-memory streams instead of NamedTemporaryFile. (GH-9508)

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Serhiy Storchaka 2018-09-23 14:10:07 +03:00 • committed by GitHub
parent 17b1d5d4e3
commit 24b447edf2
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1 changed files with 6 additions and 4 deletions
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10
Lib/distutils/tests/test_log.py
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@ -1,8 +1,8 @@
"""Tests for distutils.log""" """Tests for distutils.log"""
import io
import sys import sys
import unittest import unittest
from tempfile import NamedTemporaryFile
from test.support import swap_attr, run_unittest from test.support import swap_attr, run_unittest
from distutils import log from distutils import log
@ -14,9 +14,11 @@ class TestLog(unittest.TestCase):
# output as is. # output as is.
for errors in ('strict', 'backslashreplace', 'surrogateescape', for errors in ('strict', 'backslashreplace', 'surrogateescape',
'replace', 'ignore'): 'replace', 'ignore'):
with self.subTest(errors=errors), \ with self.subTest(errors=errors):
NamedTemporaryFile("w+", encoding='cp437', errors=errors) as stdout, \ stdout = io.TextIOWrapper(io.BytesIO(),
NamedTemporaryFile("w+", encoding='cp437', errors=errors) as stderr: encoding='cp437', errors=errors)
stderr = io.TextIOWrapper(io.BytesIO(),
encoding='cp437', errors=errors)
old_threshold = log.set_threshold(log.DEBUG) old_threshold = log.set_threshold(log.DEBUG)
try: try:
with swap_attr(sys, 'stdout', stdout), \ with swap_attr(sys, 'stdout', stdout), \