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# Copyright 2010-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
from portage import _encodings, _unicode_encode
from portage.exception import PortageException
from portage.tests import TestCase
from _emerge.DependencyArg import DependencyArg
from _emerge.UseFlagDisplay import UseFlagDisplay
class StringFormatTestCase(TestCase):
"""
Test that string formatting works correctly in the current interpretter,
which may be either python2 or python3.
"""
unicode_strings = (
'\u2018',
'\u2019',
)
def testDependencyArg(self):
self.assertEqual(_encodings['content'], 'utf_8')
for arg_unicode in self.unicode_strings:
arg_bytes = _unicode_encode(arg_unicode, encoding=_encodings['content'])
dependency_arg = DependencyArg(arg=arg_unicode)
formatted_str = "%s" % (dependency_arg,)
self.assertEqual(formatted_str, arg_unicode)
# Test the __str__ method which returns unicode in python3
formatted_str = "%s" % (dependency_arg,)
self.assertEqual(formatted_str, arg_unicode)
def testPortageException(self):
self.assertEqual(_encodings['content'], 'utf_8')
for arg_unicode in self.unicode_strings:
arg_bytes = _unicode_encode(arg_unicode, encoding=_encodings['content'])
e = PortageException(arg_unicode)
formatted_str = "%s" % (e,)
self.assertEqual(formatted_str, arg_unicode)
# Test the __str__ method which returns unicode in python3
formatted_str = "%s" % (e,)
self.assertEqual(formatted_str, arg_unicode)
def testUseFlagDisplay(self):
self.assertEqual(_encodings['content'], 'utf_8')
for enabled in (True, False):
for forced in (True, False):
for arg_unicode in self.unicode_strings:
e = UseFlagDisplay(arg_unicode, enabled, forced)
formatted_str = "%s" % (e,)
self.assertEqual(isinstance(formatted_str, str), True)
# Test the __str__ method which returns unicode in python3
formatted_str = "%s" % (e,)
self.assertEqual(isinstance(formatted_str, str), True)
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