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bb96d51342
Mozlint provides two main benefits: 1. A common system for defining lints across multiple languages 2. A common interface and result format for running them This commit only adds the core library, it does not add any consumers of mozlint just yet. MozReview-Commit-ID: CSQzq5del5k --HG-- extra : rebase_source : b520b96177281a1b1770edf53a01cbc2196f494f
68 lines
2 KiB
Python
68 lines
2 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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import os
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from unittest import TestCase
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from mozunit import main
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from mozlint.parser import Parser
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from mozlint.errors import (
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LinterNotFound,
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LinterParseError,
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)
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here = os.path.abspath(os.path.dirname(__file__))
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class TestParser(TestCase):
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def __init__(self, *args, **kwargs):
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TestCase.__init__(self, *args, **kwargs)
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self._lintdir = os.path.join(here, 'linters')
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self._parse = Parser()
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def parse(self, name):
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return self._parse(os.path.join(self._lintdir, name))
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def test_parse_valid_linter(self):
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linter = self.parse('string.lint')
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self.assertIsInstance(linter, dict)
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self.assertIn('name', linter)
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self.assertIn('description', linter)
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self.assertIn('type', linter)
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self.assertIn('payload', linter)
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def test_parse_invalid_type(self):
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with self.assertRaises(LinterParseError):
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self.parse('invalid_type.lint')
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def test_parse_invalid_extension(self):
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with self.assertRaises(LinterParseError):
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self.parse('invalid_extension.lnt')
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def test_parse_invalid_include_exclude(self):
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with self.assertRaises(LinterParseError):
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self.parse('invalid_include.lint')
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with self.assertRaises(LinterParseError):
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self.parse('invalid_exclude.lint')
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def test_parse_missing_attributes(self):
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with self.assertRaises(LinterParseError):
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self.parse('missing_attrs.lint')
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def test_parse_missing_definition(self):
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with self.assertRaises(LinterParseError):
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self.parse('missing_definition.lint')
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def test_parse_non_existent_linter(self):
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with self.assertRaises(LinterNotFound):
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self.parse('missing_file.lint')
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if __name__ == '__main__':
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main()
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