How to use the yamllint.parser.token_or_comment_generator function in yamllint
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adrienverge / yamllint / tests / test_parser.py View on Github 
'- c\n'
'# end comment\n'))
self.assertEqual(len(e), 21)
self.assertIsInstance(e[1], Comment)
self.assertEqual(e[1], Comment(1, 1, '# start comment', 0))
self.assertEqual(e[11], Comment(3, 13, '# key=val', 0))
self.assertEqual(e[12], Comment(4, 1, '# this is', 0))
self.assertEqual(e[13], Comment(5, 1, '# a block ', 0))
self.assertEqual(e[14], Comment(6, 1, '# comment', 0))
self.assertEqual(e[18], Comment(8, 1, '# end comment', 0))
e = list(token_or_comment_generator('---\n'
'# no newline char'))
self.assertEqual(e[2], Comment(2, 1, '# no newline char', 0))
e = list(token_or_comment_generator('# just comment'))
self.assertEqual(e[1], Comment(1, 1, '# just comment', 0))
e = list(token_or_comment_generator('\n'
' # indented comment\n'))
self.assertEqual(e[1], Comment(2, 4, '# indented comment', 0))
e = list(token_or_comment_generator('\n'
'# trailing spaces \n'))
self.assertEqual(e[1], Comment(2, 1, '# trailing spaces ', 0))
e = [c for c in
token_or_comment_generator('# block\n'
'# comment\n'
'- data # inline comment\n'
'# block\n'
'# comment\n''- key: val # key=val\n'
'# this is\n'
'# a block \n'
'# comment\n'
'- c\n'
'# end comment\n'))
self.assertEqual(len(e), 21)
self.assertIsInstance(e[1], Comment)
self.assertEqual(e[1], Comment(1, 1, '# start comment', 0))
self.assertEqual(e[11], Comment(3, 13, '# key=val', 0))
self.assertEqual(e[12], Comment(4, 1, '# this is', 0))
self.assertEqual(e[13], Comment(5, 1, '# a block ', 0))
self.assertEqual(e[14], Comment(6, 1, '# comment', 0))
self.assertEqual(e[18], Comment(8, 1, '# end comment', 0))
e = list(token_or_comment_generator('---\n'
'# no newline char'))
self.assertEqual(e[2], Comment(2, 1, '# no newline char', 0))
e = list(token_or_comment_generator('# just comment'))
self.assertEqual(e[1], Comment(1, 1, '# just comment', 0))
e = list(token_or_comment_generator('\n'
' # indented comment\n'))
self.assertEqual(e[1], Comment(2, 4, '# indented comment', 0))
e = list(token_or_comment_generator('\n'
'# trailing spaces \n'))
self.assertEqual(e[1], Comment(2, 1, '# trailing spaces ', 0))
e = [c for c in
token_or_comment_generator('# block\n'def full_stack(self, source):
conf = {'spaces': 2, 'indent-sequences': True,
'check-multi-line-strings': False}
context = {}
output = ''
for elem in [t for t in token_or_comment_generator(source)
if not isinstance(t, Comment)]:
list(check(conf, elem.curr, elem.prev, elem.next, elem.nextnext,
context))
token_type = (elem.curr.__class__.__name__
.replace('Token', '')
.replace('Block', 'B').replace('Flow', 'F')
.replace('Sequence', 'Seq')
.replace('Mapping', 'Map'))
if token_type in ('StreamStart', 'StreamEnd'):
continue
output += '{:>9} {}\n'.format(token_type,
self.format_stack(context['stack']))
return outputself.assertIsInstance(e[1], Comment)
self.assertEqual(e[1], Comment(1, 1, '# start comment', 0))
self.assertEqual(e[11], Comment(3, 13, '# key=val', 0))
self.assertEqual(e[12], Comment(4, 1, '# this is', 0))
self.assertEqual(e[13], Comment(5, 1, '# a block ', 0))
self.assertEqual(e[14], Comment(6, 1, '# comment', 0))
self.assertEqual(e[18], Comment(8, 1, '# end comment', 0))
e = list(token_or_comment_generator('---\n'
'# no newline char'))
self.assertEqual(e[2], Comment(2, 1, '# no newline char', 0))
e = list(token_or_comment_generator('# just comment'))
self.assertEqual(e[1], Comment(1, 1, '# just comment', 0))
e = list(token_or_comment_generator('\n'
' # indented comment\n'))
self.assertEqual(e[1], Comment(2, 4, '# indented comment', 0))
e = list(token_or_comment_generator('\n'
'# trailing spaces \n'))
self.assertEqual(e[1], Comment(2, 1, '# trailing spaces ', 0))
e = [c for c in
token_or_comment_generator('# block\n'
'# comment\n'
'- data # inline comment\n'
'# block\n'
'# comment\n'
'- k: v # inline comment\n'
'- [ l, ist\n'
'] # inline comment\n'self.assertEqual(e[13], Comment(5, 1, '# a block ', 0))
self.assertEqual(e[14], Comment(6, 1, '# comment', 0))
self.assertEqual(e[18], Comment(8, 1, '# end comment', 0))
e = list(token_or_comment_generator('---\n'
'# no newline char'))
self.assertEqual(e[2], Comment(2, 1, '# no newline char', 0))
e = list(token_or_comment_generator('# just comment'))
self.assertEqual(e[1], Comment(1, 1, '# just comment', 0))
e = list(token_or_comment_generator('\n'
' # indented comment\n'))
self.assertEqual(e[1], Comment(2, 4, '# indented comment', 0))
e = list(token_or_comment_generator('\n'
'# trailing spaces \n'))
self.assertEqual(e[1], Comment(2, 1, '# trailing spaces ', 0))
e = [c for c in
token_or_comment_generator('# block\n'
'# comment\n'
'- data # inline comment\n'
'# block\n'
'# comment\n'
'- k: v # inline comment\n'
'- [ l, ist\n'
'] # inline comment\n'
'- { m: ap\n'
'} # inline comment\n'
'# block comment\n'
'- data # inline comment\n')e = list(token_or_comment_generator(''))
self.assertEqual(len(e), 2)
self.assertEqual(e[0].prev, None)
self.assertIsInstance(e[0].curr, yaml.Token)
self.assertIsInstance(e[0].next, yaml.Token)
self.assertEqual(e[1].prev, e[0].curr)
self.assertEqual(e[1].curr, e[0].next)
self.assertEqual(e[1].next, None)
e = list(token_or_comment_generator('---\n'
'k: v\n'))
self.assertEqual(len(e), 9)
self.assertIsInstance(e[3].curr, yaml.KeyToken)
self.assertIsInstance(e[5].curr, yaml.ValueToken)
e = list(token_or_comment_generator('# start comment\n'
'- a\n'
'- key: val # key=val\n'
'# this is\n'
'# a block \n'
'# comment\n'
'- c\n'
'# end comment\n'))
self.assertEqual(len(e), 21)
self.assertIsInstance(e[1], Comment)
self.assertEqual(e[1], Comment(1, 1, '# start comment', 0))
self.assertEqual(e[11], Comment(3, 13, '# key=val', 0))
self.assertEqual(e[12], Comment(4, 1, '# this is', 0))
self.assertEqual(e[13], Comment(5, 1, '# a block ', 0))
self.assertEqual(e[14], Comment(6, 1, '# comment', 0))
self.assertEqual(e[18], Comment(8, 1, '# end comment', 0))def test_token_or_comment_generator(self):
e = list(token_or_comment_generator(''))
self.assertEqual(len(e), 2)
self.assertEqual(e[0].prev, None)
self.assertIsInstance(e[0].curr, yaml.Token)
self.assertIsInstance(e[0].next, yaml.Token)
self.assertEqual(e[1].prev, e[0].curr)
self.assertEqual(e[1].curr, e[0].next)
self.assertEqual(e[1].next, None)
e = list(token_or_comment_generator('---\n'
'k: v\n'))
self.assertEqual(len(e), 9)
self.assertIsInstance(e[3].curr, yaml.KeyToken)
self.assertIsInstance(e[5].curr, yaml.ValueToken)
e = list(token_or_comment_generator('# start comment\n'
'- a\n''# no newline char'))
self.assertEqual(e[2], Comment(2, 1, '# no newline char', 0))
e = list(token_or_comment_generator('# just comment'))
self.assertEqual(e[1], Comment(1, 1, '# just comment', 0))
e = list(token_or_comment_generator('\n'
' # indented comment\n'))
self.assertEqual(e[1], Comment(2, 4, '# indented comment', 0))
e = list(token_or_comment_generator('\n'
'# trailing spaces \n'))
self.assertEqual(e[1], Comment(2, 1, '# trailing spaces ', 0))
e = [c for c in
token_or_comment_generator('# block\n'
'# comment\n'
'- data # inline comment\n'
'# block\n'
'# comment\n'
'- k: v # inline comment\n'
'- [ l, ist\n'
'] # inline comment\n'
'- { m: ap\n'
'} # inline comment\n'
'# block comment\n'
'- data # inline comment\n')
if isinstance(c, Comment)]
self.assertEqual(len(e), 10)
self.assertFalse(e[0].is_inline())
self.assertFalse(e[1].is_inline())
self.assertTrue(e[2].is_inline())def test_token_or_comment_generator(self):
e = list(token_or_comment_generator(''))
self.assertEqual(len(e), 2)
self.assertEqual(e[0].prev, None)
self.assertIsInstance(e[0].curr, yaml.Token)
self.assertIsInstance(e[0].next, yaml.Token)
self.assertEqual(e[1].prev, e[0].curr)
self.assertEqual(e[1].curr, e[0].next)
self.assertEqual(e[1].next, None)
e = list(token_or_comment_generator('---\n'
'k: v\n'))
self.assertEqual(len(e), 9)
self.assertIsInstance(e[3].curr, yaml.KeyToken)
self.assertIsInstance(e[5].curr, yaml.ValueToken)
e = list(token_or_comment_generator('# start comment\n'
'- a\n'
'- key: val # key=val\n'
'# this is\n'
'# a block \n'
'# comment\n'
'- c\n'
'# end comment\n'))
self.assertEqual(len(e), 21)
self.assertIsInstance(e[1], Comment)
self.assertEqual(e[1], Comment(1, 1, '# start comment', 0))
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