def test_print_utf8_string_to_ascii_stdout(self):
# Change stdout's encoding to ascii:
default_stdout = sys.stdout
sys.stdout = codecs.getwriter("ascii")(default_stdout)
# Show that the default print fails to print a utf-8 string to an ascii stdout.
# See http://nedbatchelder.com/text/unipain/unipain.html
utf8_string = "Tschüß!"
with self.assertRaises(UnicodeDecodeError):
print(utf8_string)
# Show that our _print is able to do it:
gcw._print(utf8_string)
# Restore stdout's encoding (to utf-8):
sys.stdout = default_stdout
def test_print_utf8_string_to_ascii_stdout(self):
# Change stdout's encoding to ascii:
default_stdout = sys.stdout
sys.stdout = codecs.getwriter("ascii")(default_stdout)
# Show that the default print fails to print a utf-8 string to an ascii stdout.
# See http://nedbatchelder.com/text/unipain/unipain.html
utf8_string = "Tschüß!"
with self.assertRaises(UnicodeDecodeError):
print(utf8_string)
# Show that our _print is able to do it:
gcw._print(utf8_string)
# Restore stdout's encoding (to utf-8):
sys.stdout = default_stdout
def test_print_utf8_string(self):
utf8_string = "Tschüß!"
gcw._print(utf8_string) # shouldn't raise
def test_print_utf8_string(self):
utf8_string = "Tschüß!"
gcw._print(utf8_string) # shouldn't raise