openstack/python-neutronclient
Code Issues Proposed changes

Avoid py36 error when printing unicode chars in a stream

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The IOStream was not able to encode characters out of range 128:
  "UnicodeEncodeError: 'ascii' codec can't encode characters in
   position 19-21: ordinal not in range(128)"

Change-Id: Ic95396a5cf73c49d332928857dc064819a6d7ea6
Closes-Bug: #1858421
This commit is contained in:
Rodolfo Alonso Hernandez 2020-01-10 18:54:28 +00:00
parent 29043825e7
commit a363edd761
1 changed files with 7 additions and 6 deletions
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13
neutronclient/tests/unit/test_exceptions.py
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@ -12,7 +12,9 @@
# License for the specific language governing permissions and limitations
# under the License.
import fixtures
import sys
import mock
from oslo_utils import encodeutils
import six
import testtools
@ -30,12 +32,11 @@ class TestExceptions(testtools.TestCase):
multibyte_unicode_string = u'\uff21\uff22\uff23'
e = TestException(reason=multibyte_unicode_string)
fixture = fixtures.StringStream('stdout')
self.useFixture(fixture)
with fixtures.MonkeyPatch('sys.stdout', fixture.stream):
with mock.patch.object(sys, 'stdout') as mock_stdout:
print(e)
self.assertEqual('Exception with %s' % multibyte_unicode_string,
fixture.getDetails().get('stdout').as_text())
exc_str = 'Exception with %s' % multibyte_unicode_string
mock_stdout.assert_has_calls([mock.call.write(exc_str)])
def test_exception_message_with_encoded_unicode(self):
class TestException(exceptions.NeutronException):