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Tests: Set proper LC_ALL when decoding UTF-8 is needed

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Make sure the default localization conditions on the "test system"
support UTF-8 encoding.
This commit is contained in:
Adrien Vergé 2016-06-28 11:03:45 +02:00
parent f4cebdc054
commit 92ff315fb4
1 changed files with 8 additions and 0 deletions
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8
tests/test_cli.py
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@ -18,6 +18,7 @@ try:
from cStringIO import StringIO
except ImportError:
from io import StringIO
import locale
import os
import shutil
import tempfile
@ -273,10 +274,17 @@ class CommandLineTestCase(unittest.TestCase):
def test_run_non_ascii_file(self):
file = os.path.join(self.wd, 'non-ascii', 'utf-8')
# Make sure the default localization conditions on this "system"
# support UTF-8 encoding.
loc = locale.getlocale()
locale.setlocale(locale.LC_ALL, 'C.UTF-8')
sys.stdout, sys.stderr = StringIO(), StringIO()
with self.assertRaises(SystemExit) as ctx:
cli.run(('-f', 'parsable', file))
locale.setlocale(locale.LC_ALL, loc)
self.assertEqual(ctx.exception.code, 0)
out, err = sys.stdout.getvalue(), sys.stderr.getvalue()