def test_print_spaces_tabs_in_unicode(self):
printer = StringPrinter()
sh = SpacingHelper(4)
test_string = "\the\tllo world "
print_spaces_tabs_in_unicode(printer, test_string,
dict(sh.yield_tab_lengths(test_string)),
"red")
self.assertEqual(printer.string, "--->he->llo•world•••")
# Test the case when the bullet can't be printed because of encoding
# problems.
def hijack_print(text, *args, **kwargs):
if "•" in text:
raise UnicodeEncodeError("test-codec", "", 0, 1, "")
else:
return StringPrinter.print(printer, text, *args, **kwargs)
printer.print = hijack_print
printer.clear()
test_string = " he\tllo world "
print_spaces_tabs_in_unicode(printer, test_string,
dict(sh.yield_tab_lengths(test_string)),
"red")
self.assertEqual(printer.string, ".he>llo..world.")
def test_print_spaces_tabs_in_unicode(self):
printer = StringPrinter()
sh = SpacingHelper(4)
test_string = "\the\tllo world "
print_spaces_tabs_in_unicode(
printer,
test_string,
dict(sh.yield_tab_lengths(test_string)),
4,
"red")
self.assertEqual(printer.string, "--->he->llo•world•••")
# Test the case when the bullet can't be printed because of encoding
# problems.
def hijack_print(text, *args, **kwargs):
if "•" in text:
raise UnicodeEncodeError("test-codec", "", 0, 1, "")
else:
return StringPrinter.print(printer, text, *args, **kwargs)
printer.print = hijack_print
printer.clear()
test_string = " he\tllo world "
print_spaces_tabs_in_unicode(printer,
test_string,
dict(sh.yield_tab_lengths(test_string)),
4,
"red")
self.assertEqual(printer.string, ".he>llo..world.")
def test_clear(self):
uut = StringPrinter()
self.assertEqual(uut.string, "")
uut.clear()
self.assertEqual(uut.string, "")
uut.print("1")
self.assertEqual(uut.string, "1\n")
uut.clear()
self.assertEqual(uut.string, "")
uut.print(1000 * "#")
self.assertEqual(uut.string, 1000 * "#" + "\n")
uut.clear()
self.assertEqual(uut.string, "")
def test_clear(self):
uut = StringPrinter()
self.assertEqual(uut.string, "")
uut.clear()
self.assertEqual(uut.string, "")
uut.print("1")
self.assertEqual(uut.string, "1\n")
uut.clear()
self.assertEqual(uut.string, "")
uut.print(1000 * "#")
self.assertEqual(uut.string, 1000 * "#" + "\n")
uut.clear()
self.assertEqual(uut.string, "")
