blob: 07337cd50b382eaf1220ccfdbf44b51d1656bb83 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
# -*- coding: utf-8 -*-
"""
Pygments terminal formatter tests
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
:copyright: Copyright 2006-2015 by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
from __future__ import print_function
import unittest
import re
from pygments.util import StringIO
from pygments.lexers.sql import PlPgsqlLexer
from pygments.formatters import TerminalFormatter
DEMO_TEXT = '''\
-- comment
select
* from bar;
'''
DEMO_LEXER = PlPgsqlLexer
DEMO_TOKENS = list(DEMO_LEXER().get_tokens(DEMO_TEXT))
ANSI_RE = re.compile(r'\x1b[\w\W]*?m')
def strip_ansi(x):
return ANSI_RE.sub('', x)
class TerminalFormatterTest(unittest.TestCase):
def test_reasonable_output(self):
out = StringIO()
TerminalFormatter().format(DEMO_TOKENS, out)
plain = strip_ansi(out.getvalue())
self.assertEqual(DEMO_TEXT.count('\n'), plain.count('\n'))
print(repr(plain))
for a, b in zip(DEMO_TEXT.splitlines(), plain.splitlines()):
self.assertEqual(a, b)
def test_reasonable_output_lineno(self):
out = StringIO()
TerminalFormatter(linenos=True).format(DEMO_TOKENS, out)
plain = strip_ansi(out.getvalue())
self.assertEqual(DEMO_TEXT.count('\n') + 1, plain.count('\n'))
print(repr(plain))
for a, b in zip(DEMO_TEXT.splitlines(), plain.splitlines()):
self.assertTrue(a in b)
|
