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# -*- coding: utf-8 -*-
"""
Tests for the resurrected Py2-like 8-bit string type.
"""
from __future__ import absolute_import, unicode_literals, print_function
from numbers import Integral
from future.tests.base import unittest
from past.builtins import str as oldstr
from past.types.oldstr import unescape
class TestOldStr(unittest.TestCase):
def test_repr(self):
s1 = oldstr(b'abc')
self.assertEqual(repr(s1), "'abc'")
s2 = oldstr(b'abc\ndef')
self.assertEqual(repr(s2), "'abc\\ndef'")
def test_str(self):
s1 = oldstr(b'abc')
self.assertEqual(str(s1), 'abc')
s2 = oldstr(b'abc\ndef')
self.assertEqual(str(s2), 'abc\ndef')
def test_unescape(self):
self.assertEqual(unescape('abc\\ndef'), 'abc\ndef')
s = unescape(r'a\\b\c\\d') # i.e. 'a\\\\b\\c\\\\d'
self.assertEqual(str(s), r'a\b\c\d')
s2 = unescape(r'abc\\ndef') # i.e. 'abc\\\\ndef'
self.assertEqual(str(s2), r'abc\ndef')
def test_getitem(self):
s = oldstr(b'abc')
self.assertNotEqual(s[0], 97)
self.assertEqual(s[0], b'a')
self.assertEqual(s[0], oldstr(b'a'))
self.assertEqual(s[1:], b'bc')
self.assertEqual(s[1:], oldstr(b'bc'))
if __name__ == '__main__':
unittest.main()
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