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"""Tests for distutils.log"""
import sys
import unittest
from tempfile import NamedTemporaryFile
from distutils import log
class TestLog(unittest.TestCase):
def test_non_ascii(self):
# Issue #8663: test that non-ASCII text is escaped with
# backslashreplace error handler (stream use ASCII encoding and strict
# error handler)
old_stdout = sys.stdout
old_stderr = sys.stderr
try:
log.set_threshold(log.DEBUG)
with NamedTemporaryFile(mode="w+", encoding='ascii') as stdout, \
NamedTemporaryFile(mode="w+", encoding='ascii') as stderr:
sys.stdout = stdout
sys.stderr = stderr
log.debug("debug:\xe9")
log.fatal("fatal:\xe9")
stdout.seek(0)
self.assertEqual(stdout.read().rstrip(), "debug:\\xe9")
stderr.seek(0)
self.assertEqual(stderr.read().rstrip(), "fatal:\\xe9")
finally:
sys.stdout = old_stdout
sys.stderr = old_stderr
def test_suite():
return unittest.makeSuite(TestLog)
if __name__ == "__main__":
unittest.main(defaultTest="test_suite")
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