99 lines
2.9 KiB
Python
99 lines
2.9 KiB
Python
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"""Sanity test for proper python syntax."""
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from __future__ import absolute_import, print_function
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import os
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import re
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from lib.sanity import (
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SanityMultipleVersion,
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SanityMessage,
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SanityFailure,
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SanitySuccess,
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SanitySkipped,
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)
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from lib.util import (
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SubprocessError,
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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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from lib.test import (
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calculate_best_confidence,
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)
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class CompileTest(SanityMultipleVersion):
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"""Sanity test for proper python syntax."""
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def test(self, args, targets, python_version):
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"""
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:type args: SanityConfig
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:type targets: SanityTargets
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:type python_version: str
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:rtype: SanityResult
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"""
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# optional list of regex patterns to exclude from tests
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skip_file = 'test/sanity/compile/python%s-skip.txt' % python_version
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if os.path.exists(skip_file):
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with open(skip_file, 'r') as skip_fd:
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skip_paths = skip_fd.read().splitlines()
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else:
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skip_paths = []
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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/')) and i.path not in skip_paths)
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if not paths:
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return SanitySkipped(self.name, python_version=python_version)
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cmd = ['python%s' % python_version, 'test/sanity/compile/compile.py'] + 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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if args.explain:
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return SanitySuccess(self.name, python_version=python_version)
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pattern = r'^(?P<path>[^:]*):(?P<line>[0-9]+):(?P<column>[0-9]+): (?P<message>.*)$'
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results = [re.search(pattern, line).groupdict() for line in stdout.splitlines()]
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results = [SanityMessage(
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message=r['message'],
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path=r['path'].replace('./', ''),
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line=int(r['line']),
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column=int(r['column']),
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) for r in results]
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line = 0
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for path in skip_paths:
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line += 1
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if not os.path.exists(path):
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# Keep files out of the list which no longer exist in the repo.
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results.append(SanityMessage(
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code='A101',
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message='Remove "%s" since it does not exist' % path,
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path=skip_file,
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line=line,
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column=1,
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confidence=calculate_best_confidence(((skip_file, line), (path, 0)), args.metadata) if args.metadata.changes else None,
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))
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if results:
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return SanityFailure(self.name, messages=results, python_version=python_version)
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return SanitySuccess(self.name, python_version=python_version)
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