def test_format_method(self):
formatted = asciistr("{}").format(self.input_data)
self.assertEqual(formatted, self.input_data)
self.assertIs(type(formatted), binary_type)
formatted_int = asciistr("{:d}").format(42)
# asciistr also avoids the byte constructor length init quirk
self.assertEqual(formatted_int, asciistr(42))
self.assertIs(type(formatted_int), binary_type)
def test_mod_formatting(self):
formatted = asciistr("%s") % self.input_data
self.assertEqual(formatted, self.input_data)
self.assertIs(type(formatted), self.output_type)
formatted_int = asciistr("%d") % 42
# asciistr also avoids the byte constructor length init quirk
self.assertEqual(formatted_int, asciistr(42))
self.assertIs(type(formatted_int), binary_type)
# Suggested name for Benno :)
from asciicompat import asciistr
# Developing the tests on Python 2
try:
text_type = unicode
except:
text_type = str
binary_type = bytes
asciistr = str
# Some test values
TEXT = u"text"
BINARY = b"binary"
HYBRID = asciistr("ascii")
class TestHybridAddition(unittest.TestCase):
def test_text_addition(self):
self.assertEqual(TEXT + HYBRID, u"textascii")
self.assertIsInstance(TEXT + HYBRID, text_type)
self.assertEqual(HYBRID + TEXT, u"asciitext")
self.assertIsInstance(HYBRID + TEXT, text_type)
def test_binary_addition(self):
self.assertEqual(BINARY + HYBRID, b"binaryascii")
self.assertIsInstance(BINARY + HYBRID, binary_type)
# Next two are likely to be affected by
# http://bugs.python.org/issue11477
def test_asciistr_from_str_plus_str(self):
candidate = asciistr("hello") + "world"
self.assertEqual(candidate, "helloworld")
self.assertIs(type(candidate), str)
def test_bytes_plus_asciistr_from_bytes(self):
candidate = b"hello" + asciistr(b"world")
self.assertEqual(candidate, b"helloworld")
self.assertIs(type(candidate), bytes)