Tests: Add tests from YAML 1.2 specification
Write all examples from http://www.yaml.org/spec/1.2/spec.html in independent files in tests/yaml-1.2-spec-examples; and test them with yamllint.
This commit is contained in:
Adrien Vergé
187
tests/test_spec_examples.py
Normal file
187
tests/test_spec_examples.py
Normal file
@@ -0,0 +1,187 @@
|
||||
# -*- coding: utf-8 -*-
|
||||
# Copyright (C) 2016 Adrien Vergé
|
||||
#
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation, either version 3 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
import os
|
||||
|
||||
from tests.common import RuleTestCase
|
||||
|
||||
|
||||
# This file checks examples from YAML 1.2 specification [1] against yamllint.
|
||||
#
|
||||
# [1]: http://www.yaml.org/spec/1.2/spec.html
|
||||
#
|
||||
# Example files generated with:
|
||||
#
|
||||
# from bs4 import BeautifulSoup
|
||||
# with open('spec.html', encoding='iso-8859-1') as f:
|
||||
# soup = BeautifulSoup(f, 'lxml')
|
||||
# for ex in soup.find_all('div', class_='example'):
|
||||
# title = ex.find('p', class_='title').find('b').get_text()
|
||||
# id = '-'.join(title.split('\xa0')[:2])[:-1].lower()
|
||||
# span = ex.find('span', class_='database')
|
||||
# for br in span.find_all("br"):
|
||||
# br.replace_with("\n")
|
||||
# text = text.replace('\u2193', '') # downwards arrow
|
||||
# text = text.replace('\u00b7', ' ') # visible space
|
||||
# text = text.replace('\u21d4', '') # byte order mark
|
||||
# text = text.replace('\u2192', '\t') # right arrow
|
||||
# text = text.replace('\u00b0', '') # empty scalar
|
||||
# with open('tests/yaml-1.2-spec-examples/%s' % id, 'w',
|
||||
# encoding='utf-8') as g:
|
||||
# g.write(text)
|
||||
|
||||
class SpecificationTestCase(RuleTestCase):
|
||||
rule_id = None
|
||||
|
||||
conf_general = ('document-start: disable\n'
|
||||
'comments: {min-spaces-from-content: 1}\n'
|
||||
'braces: {min-spaces-inside: 1, max-spaces-inside: 1}\n'
|
||||
'brackets: {min-spaces-inside: 1, max-spaces-inside: 1}\n')
|
||||
conf_overrides = {
|
||||
'example-2.2': ('colons: {max-spaces-after: 2}\n'),
|
||||
'example-2.4': ('colons: {max-spaces-after: 3}\n'),
|
||||
'example-2.5': ('empty-lines: {max-end: 2}\n'
|
||||
'brackets: {min-spaces-inside: 0, max-spaces-inside: 2}\n'
|
||||
'commas: {max-spaces-before: -1}\n'),
|
||||
'example-2.6': ('braces: {min-spaces-inside: 0, max-spaces-inside: 0}\n'
|
||||
'indentation: disable\n'),
|
||||
'example-2.12': ('empty-lines: {max-end: 1}\n'
|
||||
'colons: {max-spaces-before: -1}\n'),
|
||||
'example-2.16': ('empty-lines: {max-end: 1}\n'),
|
||||
'example-2.18': ('empty-lines: {max-end: 1}\n'),
|
||||
'example-2.19': ('empty-lines: {max-end: 1}\n'),
|
||||
'example-2.28': ('empty-lines: {max-end: 3}\n'),
|
||||
'example-5.3': ('indentation: {indent-sequences: no}\n'
|
||||
'colons: {max-spaces-before: 1}\n'),
|
||||
'example-6.4': ('trailing-spaces: disable\n'),
|
||||
'example-6.5': ('trailing-spaces: disable\n'),
|
||||
'example-6.6': ('trailing-spaces: disable\n'),
|
||||
'example-6.7': ('trailing-spaces: disable\n'),
|
||||
'example-6.8': ('trailing-spaces: disable\n'),
|
||||
'example-6.10': ('empty-lines: {max-end: 2}\n'
|
||||
'trailing-spaces: disable\n'
|
||||
'comments-indentation: disable\n'),
|
||||
'example-6.11': ('empty-lines: {max-end: 1}\n'
|
||||
'comments-indentation: disable\n'),
|
||||
'example-6.13': ('comments-indentation: disable\n'),
|
||||
'example-6.14': ('comments-indentation: disable\n'),
|
||||
'example-6.23': ('colons: {max-spaces-before: 1}\n'),
|
||||
'example-7.4': ('colons: {max-spaces-before: 1}\n'
|
||||
'indentation: disable\n'),
|
||||
'example-7.5': ('trailing-spaces: disable\n'),
|
||||
'example-7.6': ('trailing-spaces: disable\n'),
|
||||
'example-7.7': ('indentation: disable\n'),
|
||||
'example-7.8': ('colons: {max-spaces-before: 1}\n'
|
||||
'indentation: disable\n'),
|
||||
'example-7.9': ('trailing-spaces: disable\n'),
|
||||
'example-7.11': ('colons: {max-spaces-before: 1}\n'
|
||||
'indentation: disable\n'),
|
||||
'example-7.13': ('brackets: {min-spaces-inside: 0, max-spaces-inside: 1}\n'
|
||||
'commas: {max-spaces-before: 1, min-spaces-after: 0}\n'),
|
||||
'example-7.14': ('indentation: disable\n'),
|
||||
'example-7.15': ('braces: {min-spaces-inside: 0, max-spaces-inside: 1}\n'
|
||||
'commas: {max-spaces-before: 1, min-spaces-after: 0}\n'
|
||||
'colons: {max-spaces-before: 1}\n'),
|
||||
'example-7.17': ('indentation: disable\n'),
|
||||
'example-7.18': ('indentation: disable\n'),
|
||||
'example-7.19': ('indentation: disable\n'),
|
||||
'example-7.20': ('colons: {max-spaces-before: 1}\n'
|
||||
'indentation: disable\n'),
|
||||
'example-8.1': ('empty-lines: {max-end: 1}\n'),
|
||||
'example-8.2': ('trailing-spaces: disable\n'),
|
||||
'example-8.5': ('comments-indentation: disable\n'
|
||||
'trailing-spaces: disable\n'),
|
||||
'example-8.6': ('empty-lines: {max-end: 1}\n'),
|
||||
'example-8.7': ('empty-lines: {max-end: 1}\n'),
|
||||
'example-8.8': ('trailing-spaces: disable\n'),
|
||||
'example-8.9': ('empty-lines: {max-end: 1}\n'),
|
||||
'example-8.14': ('colons: {max-spaces-before: 1}\n'),
|
||||
'example-8.16': ('indentation: {spaces: 1}\n'),
|
||||
}
|
||||
|
||||
files = os.listdir('tests/yaml-1.2-spec-examples')
|
||||
assert len(files) == 132
|
||||
|
||||
|
||||
def _gen_test(buffer, conf):
|
||||
def test(self):
|
||||
self.check(buffer, conf)
|
||||
return test
|
||||
|
||||
# TODO
|
||||
# The following tests are blacklisted because they contain rarely-used formats
|
||||
# that yamllint does not handle yet.
|
||||
tmp_blacklist = (
|
||||
'example-2.25',
|
||||
'example-7.16',
|
||||
'example-8.17',
|
||||
'example-8.20',
|
||||
'example-8.22',
|
||||
'example-10.1',
|
||||
)
|
||||
# The following tests are blacklisted (i.e. will not be checked against
|
||||
# yamllint), because pyyaml is currently not able to parse the contents
|
||||
# (using yaml.parse()).
|
||||
pyyaml_blacklist = (
|
||||
'example-2.11',
|
||||
'example-2.23',
|
||||
'example-2.24',
|
||||
'example-2.27',
|
||||
'example-5.10',
|
||||
'example-5.12',
|
||||
'example-5.13',
|
||||
'example-5.14',
|
||||
'example-5.6',
|
||||
'example-6.1',
|
||||
'example-6.12',
|
||||
'example-6.15',
|
||||
'example-6.17',
|
||||
'example-6.18',
|
||||
'example-6.19',
|
||||
'example-6.2',
|
||||
'example-6.20',
|
||||
'example-6.21',
|
||||
'example-6.22',
|
||||
'example-6.24',
|
||||
'example-6.25',
|
||||
'example-6.26',
|
||||
'example-6.27',
|
||||
'example-6.3',
|
||||
'example-7.1',
|
||||
'example-7.10',
|
||||
'example-7.12',
|
||||
'example-7.17',
|
||||
'example-7.2',
|
||||
'example-7.21',
|
||||
'example-7.22',
|
||||
'example-7.3',
|
||||
'example-8.18',
|
||||
'example-8.19',
|
||||
'example-8.21',
|
||||
'example-8.3',
|
||||
'example-9.3',
|
||||
'example-9.4',
|
||||
'example-9.5',
|
||||
)
|
||||
|
||||
for file in files:
|
||||
if file in tmp_blacklist or file in pyyaml_blacklist:
|
||||
continue
|
||||
|
||||
with open('tests/yaml-1.2-spec-examples/' + file) as f:
|
||||
conf = conf_general + conf_overrides.get(file, '')
|
||||
setattr(SpecificationTestCase, 'test_' + file,
|
||||
_gen_test(f.read(), conf))
|
||||
Reference in New Issue
Block a user