зеркало из https://github.com/mozilla/gecko-dev.git
90 строки
2.4 KiB
Python
90 строки
2.4 KiB
Python
import os
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import mozunit
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import pytest
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LINTER = 'flake8'
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def test_lint_single_file(lint, paths):
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results = lint(paths('bad.py'))
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assert len(results) == 2
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assert results[0].rule == 'F401'
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assert results[1].rule == 'E501'
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assert results[1].lineno == 5
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# run lint again to make sure the previous results aren't counted twice
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results = lint(paths('bad.py'))
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assert len(results) == 2
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def test_lint_custom_config(lint, paths):
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results = lint(paths('custom'))
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assert len(results) == 0
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results = lint(paths('custom/good.py'))
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assert len(results) == 0
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results = lint(paths('custom', 'bad.py'))
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assert len(results) == 2
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def test_lint_fix(lint, create_temp_file):
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contents = """
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import distutils
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def foobar():
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pass
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""".lstrip()
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path = create_temp_file(contents, name='bad.py')
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results = lint([path])
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assert len(results) == 2
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# Make sure the missing blank line is fixed, but the unused import isn't.
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results = lint([path], fix=True)
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assert len(results) == 1
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# Also test with a directory
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path = os.path.dirname(create_temp_file(contents, name='bad2.py'))
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results = lint([path], fix=True)
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# There should now be two files with 2 combined errors
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assert len(results) == 2
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assert all(r.rule != 'E501' for r in results)
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def test_lint_fix_uses_config(lint, create_temp_file):
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contents = """
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foo = ['A list of strings', 'that go over 80 characters', 'to test if autopep8 fixes it']
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""".lstrip()
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path = create_temp_file(contents, name='line_length.py')
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lint([path], fix=True)
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# Make sure autopep8 reads the global config under lintargs['root']. If it
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# didn't, then the line-length over 80 would get fixed.
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with open(path, 'r') as fh:
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assert fh.read() == contents
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@pytest.mark.xfail(reason="Bug 1277851 - custom configs are ignored if specifying a parent path")
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def test_lint_custom_config_from_parent_path(lint, paths):
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results = lint(paths(), collapse_results=True)
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assert paths('custom/good.py')[0] not in results
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@pytest.mark.xfail(reason="Bug 1277851 - 'exclude' argument is ignored")
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def test_lint_excluded_file(lint, paths):
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paths = paths('bad.py')
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results = lint(paths, exclude=paths)
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assert len(results) == 0
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def test_lint_uses_custom_extensions(lint, paths):
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assert len(lint(paths('ext'))) == 1
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assert len(lint(paths('ext/bad.configure'))) == 1
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if __name__ == '__main__':
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mozunit.main()
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