def test_tabwidth_8(self): # (line, (raw, effective)) tests = ( ('no spaces', (0, 0)), # Internal space isn't counted. (' space test', (8, 8)), ('\ttab test', (1, 8)), ('\t\tdouble tabs test', (2, 16)), # Different results when mixing tabs and spaces. (' \tmixed test', (9, 16)), (' \t mixed test', (9, 10)), ('\t mixed test', (9, 16)), # Spaces not divisible by tabwidth. (' \tmixed test', (3, 8)), (' \t mixed test', (3, 9)), ('\t mixed test', (3, 10)), # Only checks spaces and tabs. ('\nnewline test', (0, 0))) for line, expected in tests: with self.subTest(line=line): self.assertEqual( editor.get_line_indent(line, tabwidth=8), expected, )
def test_empty_lines(self): for tabwidth in [1, 2, 4, 6, 8]: for line in ['', '\n']: with self.subTest(line=line, tabwidth=tabwidth): self.assertEqual( editor.get_line_indent(line, tabwidth=tabwidth), (0, 0), )