44a262714c
* Add common sanity ignore & skip to ansible-test. * Switch ansible-doc sanity test to single version. * Remove duplicate ignore entry.
93 lines
2.6 KiB
Python
93 lines
2.6 KiB
Python
"""Sanity test for PEP 8 style guidelines using pycodestyle."""
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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import json
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import os
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from lib.sanity import (
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SanitySingleVersion,
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SanityMessage,
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SanityFailure,
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SanitySuccess,
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)
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from lib.util import (
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SubprocessError,
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read_lines_without_comments,
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parse_to_list_of_dict,
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ANSIBLE_ROOT,
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)
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from lib.util_common import (
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run_command,
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)
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from lib.config import (
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SanityConfig,
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)
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class Pep8Test(SanitySingleVersion):
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"""Sanity test for PEP 8 style guidelines using pycodestyle."""
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def test(self, args, targets):
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"""
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:type args: SanityConfig
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:type targets: SanityTargets
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:rtype: TestResult
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"""
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current_ignore_file = os.path.join(ANSIBLE_ROOT, 'test/sanity/pep8/current-ignore.txt')
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current_ignore = sorted(read_lines_without_comments(current_ignore_file, remove_blank_lines=True))
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settings = self.load_settings(args, 'A100')
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paths = sorted(i.path for i in targets.include if os.path.splitext(i.path)[1] == '.py' or i.path.startswith('bin/'))
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paths = settings.filter_skipped_paths(paths)
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cmd = [
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args.python_executable,
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'-m', 'pycodestyle',
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'--max-line-length', '160',
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'--config', '/dev/null',
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'--ignore', ','.join(sorted(current_ignore)),
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] + paths
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if paths:
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try:
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stdout, stderr = run_command(args, cmd, capture=True)
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status = 0
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except SubprocessError as ex:
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stdout = ex.stdout
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stderr = ex.stderr
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status = ex.status
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if stderr:
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raise SubprocessError(cmd=cmd, status=status, stderr=stderr, stdout=stdout)
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else:
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stdout = None
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if args.explain:
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return SanitySuccess(self.name)
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if stdout:
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pattern = '^(?P<path>[^:]*):(?P<line>[0-9]+):(?P<column>[0-9]+): (?P<code>[WE][0-9]{3}) (?P<message>.*)$'
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results = parse_to_list_of_dict(pattern, stdout)
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else:
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results = []
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results = [SanityMessage(
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message=r['message'],
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path=r['path'],
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line=int(r['line']),
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column=int(r['column']),
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level='warning' if r['code'].startswith('W') else 'error',
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code=r['code'],
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) for r in results]
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errors = settings.process_errors(results, paths)
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if errors:
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return SanityFailure(self.name, messages=errors)
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return SanitySuccess(self.name)
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