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178 lines
7.6 KiB
Python
178 lines
7.6 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright (C) 2016 Adrien Vergé
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import unittest
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from yamllint import config
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class SimpleConfigTestCase(unittest.TestCase):
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def test_parse_config(self):
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new = config.YamlLintConfig('rules:\n'
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' colons:\n'
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' max-spaces-before: 0\n'
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' max-spaces-after: 1\n')
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self.assertEqual(list(new.rules.keys()), ['colons'])
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self.assertEqual(new.rules['colons']['max-spaces-before'], 0)
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self.assertEqual(new.rules['colons']['max-spaces-after'], 1)
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self.assertEqual(len(new.enabled_rules()), 1)
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def test_unknown_rule(self):
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with self.assertRaisesRegexp(
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config.YamlLintConfigError,
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'invalid config: no such rule: "this-one-does-not-exist"'):
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config.YamlLintConfig('rules:\n'
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' this-one-does-not-exist: {}\n')
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def test_missing_option(self):
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with self.assertRaisesRegexp(
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config.YamlLintConfigError,
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'invalid config: missing option "max-spaces-before" '
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'for rule "colons"'):
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config.YamlLintConfig('rules:\n'
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' colons:\n'
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' max-spaces-after: 1\n')
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def test_unknown_option(self):
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with self.assertRaisesRegexp(
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config.YamlLintConfigError,
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'invalid config: unknown option "abcdef" for rule "colons"'):
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config.YamlLintConfig('rules:\n'
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' colons:\n'
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' max-spaces-before: 0\n'
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' max-spaces-after: 1\n'
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' abcdef: yes\n')
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class ExtendedConfigTestCase(unittest.TestCase):
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def test_extend_add_rule(self):
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old = config.YamlLintConfig('rules:\n'
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' colons:\n'
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' max-spaces-before: 0\n'
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' max-spaces-after: 1\n')
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new = config.YamlLintConfig('rules:\n'
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' hyphens:\n'
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' max-spaces-after: 2\n')
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new.extend(old)
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self.assertEqual(sorted(new.rules.keys()), ['colons', 'hyphens'])
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self.assertEqual(new.rules['colons']['max-spaces-before'], 0)
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self.assertEqual(new.rules['colons']['max-spaces-after'], 1)
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self.assertEqual(new.rules['hyphens']['max-spaces-after'], 2)
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self.assertEqual(len(new.enabled_rules()), 2)
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def test_extend_remove_rule(self):
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old = config.YamlLintConfig('rules:\n'
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' colons:\n'
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' max-spaces-before: 0\n'
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' max-spaces-after: 1\n'
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' hyphens:\n'
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' max-spaces-after: 2\n')
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new = config.YamlLintConfig('rules:\n'
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' colons: disable\n')
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new.extend(old)
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self.assertEqual(sorted(new.rules.keys()), ['colons', 'hyphens'])
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self.assertEqual(new.rules['colons'], False)
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self.assertEqual(new.rules['hyphens']['max-spaces-after'], 2)
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self.assertEqual(len(new.enabled_rules()), 1)
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def test_extend_edit_rule(self):
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old = config.YamlLintConfig('rules:\n'
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' colons:\n'
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' max-spaces-before: 0\n'
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' max-spaces-after: 1\n'
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' hyphens:\n'
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' max-spaces-after: 2\n')
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new = config.YamlLintConfig('rules:\n'
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' colons:\n'
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' max-spaces-before: 3\n'
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' max-spaces-after: 4\n')
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new.extend(old)
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self.assertEqual(sorted(new.rules.keys()), ['colons', 'hyphens'])
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self.assertEqual(new.rules['colons']['max-spaces-before'], 3)
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self.assertEqual(new.rules['colons']['max-spaces-after'], 4)
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self.assertEqual(new.rules['hyphens']['max-spaces-after'], 2)
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self.assertEqual(len(new.enabled_rules()), 2)
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def test_extend_reenable_rule(self):
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old = config.YamlLintConfig('rules:\n'
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' colons:\n'
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' max-spaces-before: 0\n'
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' max-spaces-after: 1\n'
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' hyphens: disable\n')
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new = config.YamlLintConfig('rules:\n'
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' hyphens:\n'
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' max-spaces-after: 2\n')
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new.extend(old)
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self.assertEqual(sorted(new.rules.keys()), ['colons', 'hyphens'])
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self.assertEqual(new.rules['colons']['max-spaces-before'], 0)
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self.assertEqual(new.rules['colons']['max-spaces-after'], 1)
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self.assertEqual(new.rules['hyphens']['max-spaces-after'], 2)
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self.assertEqual(len(new.enabled_rules()), 2)
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class ExtendedLibraryConfigTestCase(unittest.TestCase):
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def test_extend_config_disable_rule(self):
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old = config.YamlLintConfig('extends: default')
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new = config.YamlLintConfig('extends: default\n'
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'rules:\n'
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' trailing-spaces: disable\n')
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old.rules['trailing-spaces'] = False
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self.assertEqual(sorted(new.rules.keys()), sorted(old.rules.keys()))
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for rule in new.rules:
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self.assertEqual(new.rules[rule], old.rules[rule])
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def test_extend_config_override_whole_rule(self):
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old = config.YamlLintConfig('extends: default')
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new = config.YamlLintConfig('extends: default\n'
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'rules:\n'
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' empty-lines:\n'
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' max: 42\n'
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' max-start: 43\n'
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' max-end: 44\n')
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old.rules['empty-lines']['max'] = 42
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old.rules['empty-lines']['max-start'] = 43
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old.rules['empty-lines']['max-end'] = 44
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self.assertEqual(sorted(new.rules.keys()), sorted(old.rules.keys()))
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for rule in new.rules:
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self.assertEqual(new.rules[rule], old.rules[rule])
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def test_extend_config_override_rule_partly(self):
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old = config.YamlLintConfig('extends: default')
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new = config.YamlLintConfig('extends: default\n'
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'rules:\n'
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' empty-lines:\n'
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' max-start: 42\n')
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old.rules['empty-lines']['max-start'] = 42
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self.assertEqual(sorted(new.rules.keys()), sorted(old.rules.keys()))
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for rule in new.rules:
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self.assertEqual(new.rules[rule], old.rules[rule])
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