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Handle formatter case where logrecord message is binary containing

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unicode characters.

Signed-off-by: Joffrey F <joffrey@docker.com>
This commit is contained in:
Joffrey F 2016-10-06 15:39:47 -07:00
parent 8f636d8279
commit 17c5b45641
2 changed files with 27 additions and 6 deletions
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5
compose/cli/formatter.py
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@ -4,6 +4,7 @@ from __future__ import unicode_literals
import logging import logging
import os import os
import six
import texttable import texttable
from compose.cli import colors from compose.cli import colors
@ -44,5 +45,7 @@ class ConsoleWarningFormatter(logging.Formatter):
return '' return ''
def format(self, record): def format(self, record):
if isinstance(record.msg, six.binary_type):
record.msg = record.msg.decode('utf-8')
message = super(ConsoleWarningFormatter, self).format(record) message = super(ConsoleWarningFormatter, self).format(record)
return self.get_level_message(record) + message return '{0}{1}'.format(self.get_level_message(record), message)

28
tests/unit/cli/formatter_test.py
View File

@ -11,8 +11,8 @@ from tests import unittest
MESSAGE = 'this is the message' MESSAGE = 'this is the message'
def makeLogRecord(level): def make_log_record(level, message=None):
return logging.LogRecord('name', level, 'pathame', 0, MESSAGE, (), None) return logging.LogRecord('name', level, 'pathame', 0, message or MESSAGE, (), None)
class ConsoleWarningFormatterTestCase(unittest.TestCase): class ConsoleWarningFormatterTestCase(unittest.TestCase):
@ -21,15 +21,33 @@ class ConsoleWarningFormatterTestCase(unittest.TestCase):
self.formatter = ConsoleWarningFormatter() self.formatter = ConsoleWarningFormatter()
def test_format_warn(self): def test_format_warn(self):
output = self.formatter.format(makeLogRecord(logging.WARN)) output = self.formatter.format(make_log_record(logging.WARN))
expected = colors.yellow('WARNING') + ': ' expected = colors.yellow('WARNING') + ': '
assert output == expected + MESSAGE assert output == expected + MESSAGE
def test_format_error(self): def test_format_error(self):
output = self.formatter.format(makeLogRecord(logging.ERROR)) output = self.formatter.format(make_log_record(logging.ERROR))
expected = colors.red('ERROR') + ': ' expected = colors.red('ERROR') + ': '
assert output == expected + MESSAGE assert output == expected + MESSAGE
def test_format_info(self): def test_format_info(self):
output = self.formatter.format(makeLogRecord(logging.INFO)) output = self.formatter.format(make_log_record(logging.INFO))
assert output == MESSAGE assert output == MESSAGE
def test_format_unicode_info(self):
message = b'\xec\xa0\x95\xec\x88\x98\xec\xa0\x95'
output = self.formatter.format(make_log_record(logging.INFO, message))
print(output)
assert output == message.decode('utf-8')
def test_format_unicode_warn(self):
message = b'\xec\xa0\x95\xec\x88\x98\xec\xa0\x95'
output = self.formatter.format(make_log_record(logging.WARN, message))
expected = colors.yellow('WARNING') + ': '
assert output == '{0}{1}'.format(expected, message.decode('utf-8'))
def test_format_unicode_error(self):
message = b'\xec\xa0\x95\xec\x88\x98\xec\xa0\x95'
output = self.formatter.format(make_log_record(logging.ERROR, message))
expected = colors.red('ERROR') + ': '
assert output == '{0}{1}'.format(expected, message.decode('utf-8'))