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# 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 unittest
import yaml
from yamllint.rules.common import get_line_indent
class CommonTestCase(unittest.TestCase):
def test_get_line_indent(self):
tokens = list(yaml.scan('a: 1\n'
'b:\n'
' - c: [2, 3, {d: 4}]\n'))
self.assertEqual(tokens[3].value, 'a')
self.assertEqual(tokens[5].value, '1')
self.assertEqual(tokens[7].value, 'b')
self.assertEqual(tokens[13].value, 'c')
self.assertEqual(tokens[16].value, '2')
self.assertEqual(tokens[18].value, '3')
self.assertEqual(tokens[22].value, 'd')
self.assertEqual(tokens[24].value, '4')
for i in (3, 5):
self.assertEqual(get_line_indent(tokens[i]), 0)
for i in (7,):
self.assertEqual(get_line_indent(tokens[i]), 0)
for i in (13, 16, 18, 22, 24):
self.assertEqual(get_line_indent(tokens[i]), 2)
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